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煤矸石对生态环境的污染及综合利用摘要：本文通过对煤矸石特征及其所带来的生态环境问题的叙述，简要提出煤矸石污染治理的方法，并对煤矸石的综合利用也作了简要介绍。关键字：煤矸石；生态环境；污染；治理；综合利用前 言在我国富煤贫油缺气的能源状况下，煤炭成为了主要的工业粮食。为了满足国民经济快速发展的能源需求，煤炭的开采量也逐年快速的增加。从而产生了大量煤矸石的排放和堆积，并引起了大量的生态环境问题，如煤矸石堆积占用大量土地、污染周围土地及水体、可能产生爆炸坍塌、并污染大气等。同时，这些问题还在逐年加剧。而对煤矸石进行综合利用不仅能解决这些问题，还能变废为宝，将煤矸石资源化利用。所以，将煤矸石综合利用意义重大。1 煤矸石特征在开采、洗选加工过程中均会产生煤矸石，因此，可将矸石分为掘进矸和洗矸两类。它们主要由砂岩、泥岩、炭质泥岩、粉砂岩等岩石混合而成，是积岩。而矸石特征又因地区而异，只有充分掌握各地区矸石的化学成分和矿物成分，才能更好地实现矸石山污染的治理和矸石的综合利用。煤矸石结构较为致密, 呈黑色, 自燃后呈浅红色, 结构较疏松。其主要矿物成分有方解石、伊利石、蒙脱石、水铝石、长石、高岭石、黄铁矿和少量稀有金属矿物质等组成，其中所含元素多达数十种。随着地层岩石的种类和矿物组成的变化，煤矸石的化学成分也有所不同。煤矸石的主要化学成分有CaO、Al2O3、MgO、SiO2、Fe2O3和少量FeS2 等。其中Al2O3 、SiO2的含量是影响煤矸石潜在活性的主要因素, 煤矸石活性随其含量的增加而不断提高。 FeS2 及其他含S化合物的量越多, 越有助于煤矸石的自燃1。2 煤矸石带来的生态环境问题2.1 堆积占地在煤矿开采和洗选的过程中均会产生大量的矸石，煤矸石作为固体废弃物被运往矸石山堆积，并随着煤炭开采量的增加而不断增加。这不断扩大的矸石山需要占用大片的耕地、林地或者居民用地等，在很大程度上会给当地居民的生活和居住带来不便。随着煤矸石量的增加，矸石山越堆越高，最终可能会导致矸石山塌方。同时，矸石山的塌方还可能会引起山体滑坡。从而使当地的生态环境招到严重破坏。煤炭开采从地下挖出大量煤矸石，产生大量的采空区，会造成地面塌陷，使得地面建筑、道路、管道等设施变形或遭到破坏2。2.2 空气污染煤矸石中夹带有部分残留煤, 其中含大量的有机质和可燃硫,长期堆放会产生自燃现象,产生大量的有毒气体。如CO、H2S、SO2、CO2及苯并芘等3。同时，当风速达到4m/s以上时，煤矸石堆放和运输过程中也会产生大量的粉尘，颗粒就会被吹起并悬浮于空气中，这些粉尘中含有很多对人体有害的元素，如重金属元素镉、砷、铬、铜、汞等，其中的小颗粒的会被人体吸入肺部，久而久之会使人体产生病变2。所以矸石山的自燃是导致矿区大气质量严重恶化、呼吸道疾病流行的罪魁祸首，而一些污染更严重矿区甚至发生工人呼吸中毒昏迷乃至死亡的恶性事故3。2.3 水体污染煤矸石中普遍含有较高硫分及其他有害元素。经过风化及大气降水的长期淋溶作用, 形成硫酸或酸性水及离解出各种有毒、有害元素。渗入地下, 导致土壤、地表水体及浅层地下水的污染, 形成淋溶酸性水4。煤矸石对水体的污染主要体现在两个方面: 一是物理污染，雨水冲刷矸石山，产生许多细颗粒，随水流流入河道湖泊中，污染水资源；二是化学污染，煤矸石中除含有SiO2，Al2O3，Fe2O3等常见氧化物外，还含有一些微量重金属元素，如Pb，Sn，Hg，As，Cr 等，它们会通过雨水淋溶进入地表水域或渗入浅层地下水，污染水体5。水体一旦遭到污染, 这些被污染的水就会直接或间接地通过人体食物链毒害人体并危及整个生态系统。2.4 地质灾害自然状态下，矸石堆的稳定坡度角是3840，在超过这一坡度后，受到自然或人为活动影响，很容易形成泥石流、滑坡、崩塌等灾害6。矿区矸石山多为大量粒径不等形状不同的颗粒以不同的排列方式自然堆积而成,结构疏松,在本质上说是不连续的,为散体材料。同时,受矸石中炭分的自燃、有机质的灰化及硫分的离解挥发等作用, 矸石山的稳定性普遍较差,极易发生崩塌、滑坡。山区煤矿大都直接将煤矸石堆于沟谷中,成为泥石流的固体物质来源。如果矸石堆积区的河谷有一定的汇水面积和适宜的坡度,在雨季,一旦降雨量达到60mm/h,即可爆发泥石流4。2.5 自燃效应大量煤矸石长期露天堆放,有良好的通风供氧条件，矸石堆中极易氧化的可燃物，如硫铁矿、夹带的煤等，在一定的温度压力条件下, 与氧气发生反应,放出热量, 热量聚集使矸石堆内部温度升高一起自燃。特别是水洗矸石，其中含有大量的水，而水的存在使矸石更易风化，使比表面积增加，吸附空气中水分，产生吸附热和润湿热，导致矸石堆升高20以上，并降低矸石着火点，最终使矸石山的自燃概率加大1。3 煤矸石污染的治理3.1 土壤酸化的治理受矿区煤矸石的污染，矿区周围土地大多呈酸性，如果想复垦土地，种植农作物，就必须将土壤pH值提高。通常采用熟石灰或生石灰中和土壤中的酸性，以达到治理的效果，实现土地复垦。3.2 有害元素的治理煤矸石中大量的有害元素，如Pb，Sn，Hg，As，Cr 等，进入土壤、水体，严重污染生态环境。目前主要通过栽种植被来治理。据资料显示,在煤矸石复垦区造林, 栽种杨树、柳树、刺槐等,能吸收土壤中的大量有毒元素利用粘土矿物钝化矸石的重金属也是一种有效的技术7。3.3 煤矸石自燃的治理矸石山自燃的灭火技术有：1)挖掘熄灭法：在矸石山自燃处挖出高温矸石、原处添入黄土或冷却后的矸石；2)覆盖碾压法：将黄土等惰性物质覆盖在燃烧区上,并用机械进行碾压隔绝空气,以达到灭火目的；3)浇灌灭火法：向燃烧区喷洒Ca(OH)2与NaOH 混合物( 50:1)或其他惰性物质,一方面,降低火区温度,同时,利用化学浆液中的化学物质发生反应阻止自燃。4)注浆灭火法:将Ca(OH)2与NaOH 按50:1比例混合制成浆液后,通过钻控及其他方法将其注入矸石山内部,一方面,自上而下使燃烧石和浆液混合,冲至燃烧点封闭空隙,一方面,发生反应降低温度。矸石山自燃的防止措施有：1)分开分层堆放法:高硫矸石与低硫矸石分开堆放，并且在矸石堆放68m时,覆盖1m厚黄土等惰性物质,防止自燃；2)矸煤分离法：将矸石中煤块尽量分捡回收,减少矸石中饱煤含量,从而减少矸石矸石山的硫分，降低自燃系数；3) 植树种草法:通过植树种草,在植物的蒸腾作用下、带走大量水气热量,可降低矸石山表面温度,降低自燃系数,还有其他防治作用。4)微生物脱硫法：解决矸石山自燃的关键是解决矸石中硫的问题,采用简单的方法不能消除矸石山的自燃现象。采用微生物对矸石进行脱硫, 可降低矸石山的氧化度, 减少自燃；5) 综合利用法：前期耗费资金较多,需要得到政府的有力支持。不过利用煤矸石作燃料、发电、生产高附加性产品(肥料、化工原料、建筑用砖、水泥等)及复垦塌陷区、修路等,是解决矸石山的基本问题,可产生显著的经济效益8。4 煤矸石的综合利用如上所述，煤矸石对生态环境的污染严重，并且进行防范和治理需要大量的人力、物力和财力。而进行综合利用，不仅能降低环境污染，还能变废为宝，将矸石资源化利用。其综合利用途径如下：4.1 井下回填矸石不升井，在井下进行预先干法分选，将原煤预先抛矸，然后矸石直接回填井下废弃的旧巷道和采空区，既可以减少矸石排量和运输环节，又能够治理井下隐患和防止地面塌陷9。同时还能减少选煤厂的处理量和洗选加工费用。4.2 煤矸石发电煤矸石中夹带有部分碳和一些可燃物，可以用作燃料来使用。但是由于一般煤矸石中可燃物的含量比较低，发热量大约在10003000kcal/kg之间。其作为一种低热值燃料，利用其发电时一般采用循环流化床锅炉燃烧技术。该锅炉在燃烧时，由炉底鼓机向炉膛进风使破碎成颗粒的煤粒呈悬浮状态，形成流化床。煤可在炉内与空气充分混合，强化了燃烧和传热。一般来说，热值大于4200kJ/kg 的煤矸石通过洗选后可作为燃料直接利用， 热值高于6270kJ/kg 的煤矸石可而直接作为燃料燃烧供电10。4.3 生产建筑材料(1)煤矸石制砖：煤矸石中不仅含有黏土类矿物，而且在生产过程中还能利用其热量，并且现在利用煤矸石生产砖块的技术已经成熟。目前我国煤矸石生产空心砖的技术应用得到了不断的普及和推广，各种不同砖块的应用范围非常广泛，因此生产砖块是利用煤矸石的重要途径6。(2)煤矸石生产水泥：一般先进行低温处理，形成活性矸石渣后，再与生石灰、晶种按比例配合入磨机粉磨。粉磨后的混合料经水热合成、低温焙烧形成水泥生料，然后加入一定量的石膏，制成低温合成煤矸石水泥。煤矸石生产水泥可以替代一部分粘土，节省燃料，降低生产成本，是煤矸石利用的有效途径5。(3)煤矸石制轻骨料：轻骨料是一种新型的建筑材料，因其具有轻便、保温效果好的特点，市场应用前景广阔。烧制轻骨料有两种比较适宜的材料，其中一种是碳的质量分数低于13的炭质页岩，另一种是原煤洗选分离后排出的选矸6。(4)煤矸石筑路和充填材料：我国煤炭生产量大，排出的矸石量也很大，并且煤矸石是很好的筑路材料, 有很好的抗风雨侵蚀性能, 并可降低筑路成本4。这也是煤矸石综合利用最简单有效的方法。4.4 煤矸石制有机复合肥料煤矸石在煤矸石中有较多的有机质，有机质中含有植物生长所必须的B，Zn，Cu，Co，Mo，Mn 等微量元素，因此可以作为制备有机复合肥料的原料。利用煤矸石制成的这种有机复合肥料，可以疏松土质，改善土壤，增加土壤肥力和土壤的透气性，从而达到提高单产的目的6。4.5 煤矸石生产高岭土煤矸石生产高岭土：一些煤矸石中含有大量的高岭土，可以通过将矸石进行提纯、煅烧、超细磨处理后，生产出高岭土。其具有白度高、质量好、成本低的特点。广泛应用于石化、医药、涂料、陶瓷、造纸和橡胶工业，市场前景良好5。结 语我国是一个煤炭生产大国，矸石排放量相当大。并且矸石山是目前我国排放量和堆积量最大的工业废弃物，这不仅对生态环境造成污染，而且还会引起各种地质灾害，对人类生活环境及人身安全构成威胁。所以，我们首先必须意识到煤矸石堆积带来的后果的严重性，并且加强防范措施，对已造成的污染积极的治理。同时根据各个地方煤矸石特征的差异，对煤矸石进行有效的综合利用。并积极开发煤矸石的其他综合利用方法，以减少煤矸石带来的环境污染，同时也变废为宝，降低资源消耗。 参考文献1刘建明，种德雨等.浅析煤矸石的自燃及防治措施.山西焦煤科技，2010:46.2田玲玲.煤矸石的环境危害与综合利用途径.北方环境，2011:174175.3谢富林.关于重庆市万盛区东林煤矿矸石山治理的探讨.中国新科技新产品，2011:108109.4章安治.煤矸石的地质灾害效应与综合利用途径分析.市场论坛，2010:5659.5张顺利，王泽南等.煤矸石资源化利用.洁净煤技术，2011:97100.6王宏宇.对山西省煤矸石资源化综合利用的思考.科技情报开发与经济，2011:165167.7陈志，李玉龙等.煤矸石的危害和综合利用.山东煤炭科技，2010:9091.8段志鹏，王向成等.矸石山自燃的防治.山西焦煤科技,2009:122123.9纪之友，刘胜利.煤矿矸石山灾害预防与煤矸石利用实践.科技风，2010:200200.10郭宇清.煤矸石综合利用对策及意义.山西煤炭管理干部学院学报，2011:4345.中国XX大学毕业设计（论文）任务书任务下达日期： 20*年 2 月 20日设计（论文）日期：20*年 2 月20 日至20*年6 月9 日设计（论文）题目：高山4.00Mt/a（矿井型）炼焦煤选煤厂初步设计及主厂房工艺布置设计（论文）专题题目： 煤矸石对生态环境的污染及综合利用设计（论文）主要内容和要求：（1）完成一座4.00Mt/a矿井型选煤厂初步设计及主厂房工艺布置，资料来自1层煤35%，3层煤65%；要求精煤灰分11.5%, 水分12.0%。具体工作：（a）对所给煤质资料进行审核、整理与分析；分组、分级判断与综合；可行方案设计与产品预测；方案比较与最佳流程确定；流程设计与计算；设备选型与计算。（b）进行工业广场总平面布置、车间布置以及图纸绘制。要求至少绘制7张图纸（包括车间工艺布置图4张、工艺流程图1张、设备流程图1张及工业广场总平面图1张）。（c） 详细编制设计说明书及投资经济概算说明书。（2）撰写30005000字的专题论文1篇。（3）翻译专业外语文章1篇（3000字以上）。院长（系主任）签字： 指导教师签字：原煤1 煤质工业分析Vdaf= 35.03Ad= 34.62样品全水分空气干燥基空气干燥基空气干燥基名称Mt水分灰分挥发分（%）Mad (%)A ad (%)Vad原煤8.50.8434.3322.71精煤1.10.716.6223.53空气干燥基碳空气干燥基氢空气干燥基氮空气干燥基氧Cad.(%)Had (%)Nad (%)Oad (%)原煤56.14.090.830.48精煤84.286.031.243.12可磨性粘结指数胶质层指数/HGI/GXY精煤10888.61528原煤1原煤1大筛分试验报告表粒度(mm)产物名称重量产率(%)灰分(%)10050煤71.51.37623.530夹矸煤121.02.32751.790矸石75.81.45882.870硫铁矿0.00.0000.000小计268.35.16153.03950合计268.35.16153.0395025煤112.92.17160.5542513煤396.67.63157.144136煤374.37.20050.61463煤624.312.01131.53830.5煤2070.939.84027.7420.50煤1350.725.98627.540小计4929.794.83933.021总计5197.9100.00034.054表1-2 原煤1大于50m破碎级筛分试验报告表灰分 A= 53.039yh产物名称重量(kg)占本级(%)占全样(%)5025煤36.0058.443.022513煤7.3011.850.61136煤4.507.310.3863煤2.003.250.1730.5煤10.5017.050.880.50煤1.302.110.11小计61.60100.005.16表2 原煤1小筛分试验报告表Ag=27.540粒度(mm)重量(kg)产率(%)灰分(%)校正灰分（%）0.56.9006.99128.53728.2190.50.256.6006.68727.58127.2630.250.1255.1005.16723.98123.6630.1250.07427.60027.96426.00725.6890.0740.04515.30015.50225.59725.27910%，所以应选排矸，再破碎分选。4主导粒级为3-0.5mm，0.5-0mm粒级占26%，-3mm占66%；50-25mm粒级最少，50-13mm粒级仅占10%，并且+6mm粒级灰分均大于50%，-6mm粒级灰分明显减小，在30%左右，所以煤易碎，要慎重选择分选方法。灰分(%)校正灰分（%）60.1660.6056.6757.1152.7453.1835.2135.6530.9431.3821.5021.9452.6053.04累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%0.0896.171100.0061.0660.0899.2809.28699.91161.1159.19124.38713.60190.72066.36315.10629.93315.46275.61376.3745.54634.02218.21870.06780.5484.08836.58020.97565.97883.1602.559100.0061.06663.42084.19063.420100.0098.0121.988100.001.845累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%0.7865.413100.0058.3730.78618.9308.85999.21458.79218.14428.13211.12381.07069.9359.20131.61912.63471.86876.8683.48734.29014.59368.38179.5222.67136.48117.14665.71081.2182.191100.0058.37363.51982.05063.519100.0094.7475.253100.003.211累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%2.0284.909100.0051.2252.02826.2258.79097.97252.18424.19737.88610.91773.77566.31011.66041.17011.95862.11475.8113.28543.85313.45858.83078.7062.68346.23515.69456.14780.7232.382100.0051.22553.76581.78053.765100.0094.2475.753100.000.853累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%19.9147.261100.0030.99419.91453.7138.71080.08636.89633.79968.71712.38046.28756.85415.00472.05113.14431.28371.8833.33475.11214.23627.94977.0113.06078.24016.87024.88881.5693.129100.0030.99421.76081.78021.760100.0087.45412.55100.00-2.511累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%15.9344.999100.0027.60815.93440.1247.79484.06631.89424.18958.65010.23959.87640.88718.52669.06511.72241.35052.24410.41577.94414.32330.93563.0768.87983.27116.94022.05674.5565.327100.0027.60816.72980.71016.729100.0093.1626.838100.00-2.158累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%12.62710.820100.00060.95412.62717.71612.64387.37368.1995.09021.36514.42082.28471.3553.64827.30719.09578.63573.5965.94334.97425.26372.69376.6787.667100.0060.95465.02680.15065.026100.0098.8821.118100.00-4.061累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%10.59211.328100.0057.75810.59217.96913.76289.40863.2587.37726.03915.95582.03167.3958.07128.79717.26773.96172.4752.75830.98019.32171.20374.1342.183100.0057.75869.02075.01069.020100.0098.2101.790100.00-8.431累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%4.3487.560100.0055.1674.34822.5089.97895.65257.33118.16035.25413.07077.49268.29212.74639.47415.04564.74678.0884.22042.88416.64660.52681.3333.41046.20920.04357.11684.0903.325100.0055.16753.79185.34053.791100.0094.5935.407100.003.356累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%11.7316.520100.0036.69911.73147.3879.85388.26940.71035.65660.04111.78052.61360.87912.65463.12512.47639.95974.1423.08466.15213.53236.87578.1663.02770.21616.33033.84881.9754.064100.0036.69929.78484.72029.784100.0094.6505.350100.00-0.675累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%15.3856.880100.0032.25715.38544.4238.76884.61536.87129.03956.25010.58655.57751.03111.82765.67312.79643.75060.1199.42374.42415.77134.32769.4908.75080.48119.83425.57680.2286.058100.0032.25719.51983.48019.519100.0093.3666.634100.000.427累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%54.1858.552100.0027.54054.18561.3809.62545.81549.9977.19668.40310.67938.62056.0137.02272.04411.59831.59764.0423.64176.98613.09127.95668.6234.94281.23415.91123.01475.8734.248100.0027.54018.76677.88018.766100.000.672校正灰分（%）27.5400.873占全样产率%灰分%0.0026.1710.1969.3160.32216.2520.11823.6430.08738.4000.05457.6301.35084.1902.12861.0662.12861.0660.04335.3292.17160.554校正1.167占全样产率%灰分%0.0575.4131.3129.0080.66515.7820.25224.8180.19337.7900.15857.1024.59282.0507.23058.3737.23058.3730.40134.9847.63157.1442.084占全样产率%灰分%0.1384.9091.6429.1150.79115.7020.22323.9620.18236.4760.16256.8713.64981.7806.78651.2256.78651.2250.41440.5987.20050.6140.564校正校正占全样产率%灰分%2.0927.2613.5509.5631.57625.5200.35028.8940.32139.9460.32980.0982.28681.78010.50430.99410.50430.9941.50735.32912.01131.538-1.630占全样产率%灰分%5.9144.9998.9789.6356.87615.5363.86620.0703.29634.5601.97755.2306.20980.71037.11627.60837.11627.6082.72429.56239.84027.742-1.376校正校正校正占全样产率%灰分%0.37710.8200.15217.1660.10923.0520.17735.9000.22947.2301.93980.1502.98260.9542.98260.9540.03429.4143.01660.601-2.229占全样产率%灰分%0.06411.3280.04417.2560.04820.8380.01729.6600.01346.4200.41575.0100.60157.7580.60157.7580.01121.6310.61257.111-4.695占全样产率%灰分%校正校正0.0167.5600.06510.5570.04518.5300.01531.5440.01235.1730.01263.8600.19285.3400.35755.1670.35755.1670.02018.4380.37753.1812.192占全样产率%灰分%0.0196.5200.05710.9490.02018.9960.00526.0400.00535.5610.00661.8600.04784.7200.15936.6990.15936.6990.00917.1050.16835.651-0.462占全样产率%灰分%0.1266.8800.2389.769校正校正0.09717.4140.07725.9850.07238.1010.05069.7500.16083.4800.82132.2570.82132.2570.05819.0540.88031.3810.272占全样产率%灰分%14.0808.5521.87017.7031.82519.8900.94628.8661.28434.8611.10467.0104.87677.88025.98627.5400.416校正原煤3 煤质工业分析筛分总样化验结果：煤样Mt，Ad，Vdaf，毛煤4.8038.3035.72浮煤（-1.4）8.7231.92煤样3自然级筛分实验筛分前煤样总重：4965kg（除去16kg煤层样、5.06kg全水样、16.6kg包装袋），实样重：4927.34kg。 最大粒度：300mm230mm90mm,呈不规则三角形。粒级/mm物名称产率质量/kg占全样/100手选煤161.203.29夹矸煤0.000.00硫铁矿0.000.00矸石266.005.42小计427.208.7110050手选煤226.404.61夹矸煤40.400.82硫铁矿0.000.00矸石322.206.57小计589.0012.01+50合计1016.2020.715025煤701.8014.312513煤502.8010.25136煤385.397.8663煤659.5613.4430.5煤731.4614.910.50煤908.5718.52500合计3889.5879.29毛煤总计4905.78100.00原煤总计（除去大于50mm级矸石和硫铁矿）4317.5888.01表1-2 原煤3大于50m破碎级筛分试验报告表粒级/mm产率质量kg质量修正值占本级占全级5025221.2222.0044.399.202513140.8141.3128.265.8513664.264.4312.882.676323.423.484.700.9730.537.537.647.531.560.5011.211.242.250.47500合计498.3500.10100.0020.71原煤3小筛分试验结果表（自然级）粒级，mm质量/g产率/Ad/灰分量0.5000.50.2533.00016.51732.250.250.125115.00057.55832.80.1250.07519.3009.66032.680.0750.04524.50012.26229.63725.9350.0458.0004.00429.70237.6合计199.800100.00032.18963.535原煤3小筛分试验结果表（破碎级）粒级，m质量，g产率，Ad，灰分量0.5000.5000.25045.20022.7151.1402311.5280.2500.12587.20043.8251.4504486.440.1250.07518.8009.4550.090941.6920.0750.04536.80018.4951.1301881.5840.04511.0005.5361.070671.77合计199.000100.0051.72410293.014原煤3小筛分试验结果表（综合级）粒级，mm质量，g产率，Ad，灰分量0.5000.5000.25034.00017.0234.3101166.540.2500.125112.72056.4333.9803830.22560.1250.07519.2609.6434.070656.18820.0750.04525.51012.7732.170820.65670.0458.2504.1333.130273.3225合计199.740100.0033.7796746.933表1-3原煤3自然级5025mm浮沉试验报告表灰分 A=密度级kg/l重量质量kg占本级产率%占全样产率%灰分%-1.31.3254.6570.6285.5701.301.406.37522.4083.0208.9401.401.501.9756.9420.93617.5901.501.601.3004.5690.61628.2601.601.700.4501.5820.21333.5101.701.800.9003.1630.42642.0301.816.12556.6787.63881.550不带煤泥小计28.45100.0013.47752.856带煤泥小计28.4594.20513.47752.856煤泥1.7505.7950.82950.520总计30.2100.0014.30652.721+1.856.67881.550表1-4-1.843.32215.315原煤3自然级2513mm浮沉试验报告表灰分 A= 44.11密度级kg/l重量质量kg占本级产率%占全样产率%灰分%-1.30.1400.9140.0904.2001.301.404.34028.3292.7919.2701.401.501.96012.7941.26017.5901.501.601.1607.5720.74628.8501.601.700.5403.5250.34734.3601.701.800.5003.2640.32144.1301.86.68043.6034.29577.870不带煤泥小计15.32100.009.85043.705带煤泥小计15.3296.1109.85043.705煤泥0.6203.8900.39936.880总计15.94100.0010.24943.439+1.843.60377.870表1-5-1.856.39717.290原煤3自然级136mm浮沉试验报告表灰分 A= 41.37密度级kg/l重量质量kg占本级产率%占全样产率%灰分%-1.30.0901.1940.0913.3701.301.402.39031.6982.4139.0001.401.501.11014.7211.12118.0301.501.600.5307.0290.53528.5301.601.700.2703.5810.27335.8301.701.800.2403.1830.24243.1801.82.91038.5942.93877.710不带煤泥小计7.54100.007.61340.202带煤泥小计7.5496.9157.61340.202煤泥0.2403.0850.24240.270总计7.78100.007.85640.204+1.838.59477.710表1-6-1.861.40616.627原煤3自然级63mm浮沉试验报告表灰分 A= 38.88密度级kg/l重量质量kg占本级产率%占全样产率%灰分%-1.30.1955.5480.7143.8501.301.401.03029.3033.7739.1401.401.500.48013.6561.75818.5801.501.600.2456.9700.89828.5201.601.700.1303.6980.47634.7101.701.800.1353.8410.49544.0501.81.30036.9844.76276.550不带煤泥小计3.515100.0012.87738.704带煤泥小计3.51595.77712.87738.704煤泥0.1554.2230.56843.440总计3.67100.0013.44538.904+1.836.98476.550表1-7-1.863.01616.492原煤3自然级30.5mm浮沉试验报告表灰分 A= 35.67密度级kg/l重量质量kg占本级产率%占全样产率%灰分%-1.30.50019.9602.7114.5901.301.400.64525.7493.4979.7801.401.500.31512.5751.70820.5101.501.600.1606.3870.86830.1601.601.700.0853.3930.46137.4101.701.800.0903.5930.48844.6301.80.71028.3433.85076.280不带煤泥小计2.505100.0013.58232.433带煤泥小计2.50591.09113.58232.433煤泥0.2458.9091.32844.410总计2.75100.0014.91033.500+1.828.34376.280表1-10-1.871.65715.090原煤3破碎级50-25mm浮沉试验报告表灰分 A= 57.42密度级kg/l重量质量kg占本级产率%占全样产率%灰分%-1.30.4501.6100.1404.7101.301.406.70023.9712.0789.5201.401.501.7006.0820.52717.6501.501.600.5752.0570.17829.0601.601.700.3201.1450.09934.4701.701.800.2801.0020.08742.5901.817.92564.1325.55984.140不带煤泥小计27.95100.008.66858.812带煤泥小计27.9594.2668.66858.812煤泥1.7005.7340.52753.180总计29.65100.009.19558.489+1.864.13284.140表1-11-1.835.86813.524原煤3破碎级25-13mm浮沉试验报告表灰分 A= 60.15密度级kg/l重量质量kg占本级产率%占全样产率%灰分%-1.30.1400.8440.0495.8801.301.404.18025.2111.4749.1201.401.500.9605.7900.33817.1501.501.600.5203.1360.18327.7501.601.700.1600.9650.05633.7301.701.800.3602.1710.12742.4701.810.26061.8823.61882.600不带煤泥小计16.58100.005.84656.574带煤泥小计16.5899.8805.84656.574煤泥0.0200.1200.00756.130总计16.6100.005.85356.574+1.861.88282.600表1-12-1.838.11814.324原煤3破碎级13-6mm浮沉试验报告表灰分 A= 58.38密度级kg/l重量质量kg占本级产率%占全样产率%灰分%-1.30.1601.9660.0524.7501.301.402.11025.9210.6919.2101.401.500.5306.5110.17417.4501.501.600.2803.4400.09229.3101.601.700.0901.1060.02933.2001.701.800.2002.4570.06542.2501.84.77058.6001.56282.780不带煤泥小计8.14100.002.66654.539带煤泥小计8.1499.8772.66654.539煤泥0.0100.1230.00358.490总计8.15100.002.66954.544+1.858.60082.780表1-13-1.841.40014.566原煤3破碎级6-3mm浮沉试验报告表灰分 A= 57.64密度级kg/l重量质量kg占本级产率%占全样产率%灰分%-1.30.2205.5350.0544.9201.301.400.77019.3710.1888.7701.401.500.2155.4090.05217.4201.501.600.1303.2700.03227.2001.601.700.0401.0060.01032.3701.701.800.0952.3900.02341.8501.82.50563.0190.61182.150不带煤泥小计3.975100.000.96956.899带煤泥小计3.97599.6240.96956.899煤泥0.0150.3760.00456.120总计3.99100.000.97356.896+1.863.01982.150表1-14-1.836.98113.869原煤3破碎级3-0.5mm浮沉试验报告表灰分 A= 55.81密度级kg/l重量质量kg占本级产率%占全样产率%灰分%-1.30.30013.0720.1994.8601.301.400.40517.6470.2699.4301.401.500.1205.2290.08019.4001.501.600.0401.7430.02728.5501.601.700.0231.0020.01533.7701.701.800.0622.7020.04144.8501.81.34558.6060.89482.440不带煤泥小计2.295100.001.52653.676带煤泥小计2.29597.8681.52653.676煤泥0.0502.1320.03356.040总计2.345100.001.55953.726+1.858.60682.440-1.841.39412.952原煤3自然级-0.5mm小浮沉试验报告表灰分 A= 32.62密度级kg/l重量质量g占本级产率%占全样产率%灰分%-1.37.20012.2242.2644.9501.301.4015.80026.8254.9687.8601.401.507.80013.2432.45314.8401.501.601.7002.8860.53524.3901.601.704.8008.1491.50933.2501.701.804.6007.8101.44641.6801.817.00028.8625.34574.560总计58.9100.00018.52032.867+1.828.86274.560-1.871.13815.952原煤3自然级-0.5mm分布释放试验报告表灰分 A= 32.62样品序号重量级g占本级%占全样%灰分%精矿154.63310.11814.00尾矿67.2551.34422.62尾矿57.0801.31124.33尾矿43.6710.68033.45尾矿34.9820.92340.47尾矿24.2830.79372.86尾矿118.0953.35184.22总计100.0018.5232.62St.ad，Qgr.d（MJ/kg）胶质层GRIxmmymm0.6018.980.6831.46152888质量Qgr.d（MJ/kg）筛上累计/Mad/Ad/St.ad/14.210.8283.880.098.7157.590.3721.240.6857.140.9784.740.1020.7158.440.3820.7158.080.3835.022.2453.990.4845.272.3644.110.5953.122.5641.370.6266.572.5138.880.6481.482.5335.670.81100.002.5032.620.8040.460.6744.110.6138.630.68煤样3自然级筛分实验筛分前煤样总重：4965kg（除去16kg煤层样、5.06kg全水样、16.6kg包装袋），实样重：4927.34kg。 最大粒度：300mm230mm90mm,呈不规则三角形。产率质量Qgr.d（MJ/kg）筛上累计MadAdSt.ad44.392.4157.390.3412.67572.652.3660.120.3811.19485.532.3358.350.3612.18990.232.5357.610.3412.55897.752.5955.780.4113.162100.002.4152.160.6414.3852.4058.060.3712.264筛上累计/校正灰分Ad/Ad/%16.51732.68532.6974.07433.11333.2483.73433.11333.1296.0032.72430.07100.0032.62030.1432.62筛上累计/校正灰分Ad，Ad/%22.7151.60251.60266.5351.80651.91275.9851.65050.55294.4751.63951.592100.0052.18661.53252.186产率原煤3小筛分试验结果表（自然级）原煤3小筛分试验结果表（破碎级）筛上累计/校正灰分Ad，Ad/%17.0233.63133.63173.4633.37833.30183.1033.37933.39195.8733.12831.491100.0033.10032.45133.10053.99累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%4.4395.570100.0054.2034.43925.7948.36095.56156.46221.35532.41010.24474.20670.1396.61636.76512.37867.59075.2824.35538.27213.21163.23578.5211.50741.28715.31561.72879.6203.015100.0054.20358.71381.55058.713100.0094.2055.795100.002.034累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%0.8954.200100.0044.4030.89528.6459.11299.10544.76627.75041.17811.69271.35558.57012.532原煤3小筛分试验结果表（综合级）48.59514.31158.82267.3017.41752.04815.64151.40572.8493.45355.24517.29047.95275.6213.197100.0044.40344.75577.87044.755100.0096.1103.890100.001.152累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%1.1553.370100.0041.4051.15531.8368.79698.84541.85030.68146.08511.65168.16456.63514.24952.88913.82253.91566.8386.80456.35515.17647.11172.3713.46659.43616.62743.64575.2733.081100.0041.40540.56477.71040.564100.0096.9153.085100.001.970累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%5.5513.850100.0038.6795.55134.8748.29894.44940.72629.32248.53911.19365.12654.94713.66555.51313.37051.46164.6046.97559.21414.70344.48770.2623.70163.05816.49240.78673.4883.843100.0038.67936.94276.55036.942100.0095.7774.223100.00-0.042累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%18.8764.590100.0034.81518.87643.2257.51481.12441.84824.35055.11710.31856.77555.60111.89261.15712.27744.88364.8986.04064.36613.53038.84370.3003.20967.76415.09035.63473.2623.398100.0034.81532.23676.28032.236100.0091.0918.909100.003.893累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%1.6824.710100.0057.6731.68226.7319.21798.31858.57925.04933.08710.83773.26975.3526.35635.23711.94966.91380.8322.15036.43312.68864.76382.5511.19637.48013.52463.56783.4561.047100.0057.67362.52084.14062.520100.0094.2665.734100.00-1.612累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%0.7285.880100.0060.1500.72822.4759.01599.27260.54921.74727.47010.49477.52574.9754.99530.17512.04172.53078.9572.70531.00812.62369.82580.9410.83232.88014.32468.99281.5111.873100.0060.15067.12082.60067.120100.0099.8800.120100.005.238累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%1.6994.750100.0058.3751.69924.0998.89698.30159.30222.40029.72510.51575.90174.0855.62732.69812.22470.27578.6202.97333.65312.81967.30280.7980.95535.77614.56666.34781.4832.123100.0058.37564.22482.78064.224100.0099.8770.123100.005.624累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%5.3724.920100.0057.6415.37224.1737.91494.62860.63418.80229.4239.61075.82773.4945.25032.59711.32370.57777.6653.17433.57411.93667.40380.0420.97735.89413.86966.42680.7432.320100.0057.64164.10682.15064.106100.0099.6240.376100.001.087累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%12.1064.860100.0055.80012.10628.4507.48587.89462.81716.34433.2939.21871.55075.0124.84334.90710.11266.70779.0491.61435.83510.72565.09380.3010.92838.33712.95264.16580.9742.502100.0055.80061.66382.44061.663100.0097.8682.132100.003.057累计校正浮物沉物占本级产率%产率%灰分%产率%灰分%12.2974.950100.0032.62012.29739.2816.94987.70336.50026.98452.6028.94760.71949.22713.32155.5069.75547.39858.8922.90363.70312.77944.49461.1438.19871.56015.95236.29767.4437.856100.0032.62028.44074.56028.440100.00-0.422136号 肥煤2高灰 低硫分 高含矸煤3+50mm含量大，其中矸石占全样11.99%，夹矸煤仅占0.82%，煤占7.90%，并且煤的灰分A=18.32%10%，所以应采用机械排矸，再破碎分选。4主导粒级不明显，其中-0.5mm最多，占全样18.52%，13-6mm粒级最少，占全样7.86%；灰分随粒度的减小的降低，但变化不大，说明煤和矸石硬度相差不大。校正Ad57.4260.1558.3857.6455.8152.1958.08占全样产率%灰分%0.5985.5702.8788.9400.89217.5900.58728.2600.20333.5100.40642.0307.91281.55013.47754.20313.47754.2030.82950.52014.30653.9901.348占全样产率%灰分%0.0884.2002.7349.2701.23417.590校正校正0.73128.8500.34034.3600.31544.1304.40977.8709.85044.4039.85044.4030.39936.88010.24944.1100.698占全样产率%灰分%0.0883.3702.3369.0001.08518.0300.51828.5300.26435.8300.23543.1803.08877.7107.61341.4057.61341.4050.24240.2707.85641.3701.203占全样产率%灰分%0.7153.8503.7769.1401.76018.5800.89828.5200.47734.710校正校正0.49544.0504.75776.55012.87738.67912.87738.6790.56843.44013.44538.880-0.025占全样产率%灰分%2.5644.5903.3079.7801.61520.5100.82030.1600.43637.4100.46144.6304.37876.28013.58234.81513.58234.8151.32844.41014.91035.6702.382占全样产率%灰分%0.1464.7102.1719.5200.55117.6500.18629.0600.10434.4700.09142.5905.41984.140校正校正8.66857.6738.66857.6730.52753.1809.19557.416-1.138占全样产率%灰分%0.0435.8801.2719.1200.29217.1500.15827.7500.04933.7300.10942.4703.92482.6005.84660.1505.84660.1500.00756.1305.85360.1463.576占全样产率%灰分%0.0454.7500.5979.2100.15017.4500.07929.3100.02533.2000.05742.2501.71282.7802.66658.3752.66658.375校正校正0.00358.4902.66958.3763.836占全样产率%灰分%0.0524.9200.1828.7700.05117.4200.03127.2000.00932.3700.02241.8500.62182.1500.96957.6410.96957.6410.00456.1200.97357.6360.742占全样产率%灰分%0.1854.8600.2499.4300.07419.4000.02528.5500.01433.7700.03844.8500.94182.4401.52655.8001.52655.8000.03356.0401.55955.806校正校正2.124占全样产率%灰分%2.2774.9504.9987.8602.46714.8400.53824.3901.51833.2501.45541.6805.26774.56018.52032.620-0.247校正表表2.1-232.1-23 两两层层原原煤煤大大筛筛分分试试验验结结果果综综合合表表粒级产物名称一层占本层%123100-50手选煤1.376夹矸煤2.327硫铁矿矸石1.458小计5.16150合计5.16150-25煤2.17125-13煤7.631136煤7.20063煤12.01130.5煤39.8400.5-0煤25.98650-0合计94.839毛煤总计100.00表2 两层原煤+50破碎级筛分试验结果综合表粒级一层K1= 1.806占本层%占本级%占全样%Ad%1234550-253.0258.441.0660.6025-130.6111.850.2157.1113-60.387.310.1353.18630.173.250.0635.653-0.50.8817.050.3131.380.5-00.112.110.0421.94合计5.16100.001.8153.04表3 两层原煤破碎级与自然级筛分试验结果综合表粒级自然级破碎级占本级%占全样%Ad%占本级%1234550-2511.8710.0654.4946.0525-1311.019.3347.8426.3213-69.007.6344.4212.226-315.2812.9436.504.523-0.527.9023.6430.998.650.5-024.9421.1330.432.2350-0合计100.0084.7337.55100.00分组讨论数据原样一原样三分选密度基元灰分A分选密度基元灰分A1.36.91.35.21.413.51.414.91.519.11.523.51.627.01.6321.741.51.742.01.8501.846.1理论分选密度=1.55=4.9=4.5%1.863.4200.47284.190去煤泥小计100.000.74561.066带煤泥小计98.0120.74561.066煤泥1.9880.01535.329总计100.000.76060.554表二 原煤一破碎级筛分浮沉报告表50-25产率%灰分%1.05660.601占本级%占入选全样%灰分%1234-1.31.3-1.412.6270.13210.8201.4-1.55.0900.05317.1661.5-1.63.6480.03823.0521.6-1.75.9430.06235.9001.7-1.87.6670.08047.2301.865.0260.67980.150去煤泥小计100.001.04460.954带煤泥小计98.8821.04460.954煤泥1.1180.01229.414总计100.001.05660.601表一 原煤三自然级筛分浮沉报告表50-25产率%灰分%9.29953.990占本级%占入选全样%灰分%1234-1.34.4390.3895.5701.3-1.421.3551.8718.9401.4-1.56.6160.58017.5901.5-1.64.3550.38128.2601.6-1.71.5070.13233.5101.7-1.83.0150.26442.0301.858.7135.14381.550去煤泥小计100.008.76054.203带煤泥小计94.2058.76054.203煤泥5.7950.53950.520总计100.009.29953.990表二 原煤三破碎级筛分浮沉报告表50-25产率%灰分%5.97757.416占本级%占入选全样%灰分%1234-1.31.6820.0954.7101.3-1.425.0491.4119.5201.4-1.56.3560.35817.6501.5-1.62.1500.12129.0601.6-1.71.1960.06734.4701.7-1.81.0470.05942.5901.862.5203.52384.140去煤泥小计100.005.63457.673带煤泥小计94.2665.63457.673煤泥5.7340.34353.180总计100.005.97757.416两层原煤综合+25mm 可选性曲线数据表密度级占本级/%占入选全样/%灰分%12341.860.6629.81782.510合计100.0016.18356.163两层原煤综合+25mm 可选性曲线数据基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.4021.4965.4022.99256.1639.25413.7528.78324.51157.72917.45327.92010.67031.32971.54727.75833.12712.43034.92576.91734.75035.82713.52636.72979.63443.79838.03315.53339.33880.91382.51069.66956.163100.00082.51095.0010095.00两层原煤综合-25mm 可选性曲线数据表密度级占本级/%占入选全样/%灰分%12341.837.32621.63279.472合计100.0057.95439.927两层原煤综合-25mm 可选性曲线数据基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.0754.6445.0759.28839.9279.37922.1968.24135.10343.49617.98341.66910.89348.23457.06725.55951.52312.65354.81166.98135.35356.95414.29959.09673.01050.69560.88516.37762.67476.95479.47281.33739.927100.0079.47295.0010095.0025mm分级讨论数据+25mm-25mm分选密度基元灰分A分选密度基元灰分A1.36.01.36.01.414.51.414.91.523.11.522.01.632.01.630.01.741.31.747.01.845.01.853.7两层原煤综合+13mm 可选性曲线数据表密度级占本级/%占入选全样/%灰分%12341.858.31616.98581.633合计100.0029.12654.301两层原煤综合+13mm 可选性曲线数据基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.3081.0115.3082.02354.3019.23113.2968.90824.56955.31317.30828.59310.98132.61669.08627.86934.78812.96536.95975.27034.84338.02014.15339.08178.53544.75240.38216.06341.68480.05781.63370.84254.301100.0081.63395.0010095.00两层原煤综合-13mm 可选性曲线数据表密度级占本级/%占入选全样/%灰分%12341.832.13314.46378.996合计100.0045.01136.463两层原煤综合-13mm 可选性曲线数据基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.0795.8635.07911.72636.4639.42524.9198.08838.11140.63218.14045.18710.80952.26253.93725.03455.73812.47959.21464.54835.41761.61014.19764.00671.28351.61265.93716.32567.86776.05878.99683.93436.463100.0078.99695.0010095.0013mm分级讨论数据+13mm-13mm分选密度基元灰分A分选密度基元灰分A1.35.51.36.11.414.51.414.91.523.11.522.01.632.01.629.91.742.51.747.01.846.91.854.3两层原煤综合50-25mm 可选性曲线数据表密度级占本级/%占入选全样/%灰分%12341.860.6629.81782.510合计100.0016.18356.163两层原煤综合50-25mm 可选性曲线数据基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.4021.4965.4022.99256.1639.25413.7528.78324.51157.72917.45327.92010.67031.32971.54727.75833.12712.43034.92576.91734.75035.82713.52636.72979.63443.79838.03315.53339.33880.91382.51069.66956.163100.0082.51095.0010095.00两层原煤综合25-13mm 可选性曲线数据表密度级占本级/%占入选全样/%灰分%12341.855.3847.16980.432合计100.0012.94351.974两层原煤综合25-13mm 可选性曲线数据基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.504.8730.4054.8730.81051.9749.20612.7269.06324.64152.35917.17929.43411.33634.22666.00527.96436.86413.55739.50273.12034.92640.76214.83842.02177.05845.95043.31916.64844.61678.88980.43272.30851.974100.0080.43295.0010095.00两层原煤综合13-6mm 可选性曲线数据表密度级占本级/%占入选全样/%灰分%12341.848.6244.46480.253合计100.009.18147.335两层原煤综合13-6mm 可选性曲线数据基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.504.3510.7644.3511.52747.3359.07315.1628.82328.79848.00217.39734.76411.33540.73062.91127.89343.29713.18945.86572.07435.81047.25914.48548.65476.26546.48550.01516.18151.37678.46280.25375.68847.335100.0080.25395.0010095.00两层原煤综合6-3mm 可选性曲线数据表密度级占本级/%占入选全样/%灰分%12341.833.8714.31278.076合计100.0012.73237.389两层原煤综合6-3mm 可选性曲线数据基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.9124.8585.9129.71737.3899.27524.7788.45539.83940.77720.76646.65411.59353.47056.55028.54156.32913.23159.18867.03336.04960.87714.46362.56672.42753.20964.34816.55066.12975.70978.07683.06437.389100.0078.07695.0010095.00两层原煤综合3-0.5mm 可选性曲线数据表密度级占本级/%占入选全样/%灰分%12341.824.6205.68778.706合计100.0023.09831.631两层原煤综合3-0.5mm 可选性曲线数据基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.504.8418.4444.84116.88731.6319.68728.8747.68440.86137.07417.08248.52110.24756.18148.17723.01260.35711.89964.53459.04835.16467.71813.98970.90267.53552.15173.14116.25675.38074.62078.70687.69031.631100.0078.70695.0010095.00分级讨论各粒度级数据表50-25mm25-13mm13-6mm密度/g.cm-3基元灰分/%密度/g.cm-3基元灰分/%密度/g.cm-31.36.01.35.01.31.415.01.414.21.41.523.21.523.31.51.632.01.632.01.61.741.41.743.01.71.846.01.847.71.8两层原煤综合50-0.5mm 可选性曲线数据表（未去矸）密度级占本级/%占入选全样/%灰分%分级讨论各粒度级曲线2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 010203040506070密度 /g.cm-3基元灰分 /%50-25mm25-13mm13-6mm6-3mm3-0.5mm12341.842.4231.4580.42合计100.0074.1443.47两层原煤综合50-0.5mm 可选性曲线数据（未去矸）基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.103.965.107.9143.479.3620.358.3332.7946.7717.9238.6710.8644.5460.6225.8547.5112.6250.4769.6735.2952.3414.1854.2174.9149.5355.9016.2557.5878.1580.4278.7943.47100.0080.4295.00100.0095.00两层原煤综合50-0.5mm粒度级可选性曲线（未去矸）10090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100灰分 A/%浮物累计/%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤自然级与破碎级50-0.5mm浮沉试验综合表密度级kg/L1层原煤3层原煤占本级/%占全样/%灰分Ad/%占本级/%12345-1.312.182.935.605.871.3-1.423.995.779.5625.301.4-1.515.423.7117.149.991.5-1.67.371.7721.375.231.6-1.76.351.5335.352.491.7-1.84.351.0557.832.891.830.347.2981.4448.22去煤泥小计100.0024.0436.67100.00带煤泥小计92.9324.0436.6795.14煤泥7.071.8332.374.86总计100.0025.8736.36100.00两层原煤综合50-0.5mm粒度级可选性曲线（未去矸）10090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100灰分 A/%浮物累计/%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线三层占全样%Ad%占本层%占全样%Ad%456780.48123.5307.9015.13618.3160.81451.7900.8240.53557.1400.51082.87011.9907.79384.3511.80653.03920.71413.46458.0821.80653.03920.71413.46458.0820.76060.55414.3069.29953.9902.67157.14410.2496.66244.1102.52050.6147.8565.10641.3704.20431.53813.4458.73938.88013.94427.74214.9109.69235.6709.09527.54018.52012.03832.62033.19433.02179.28651.53640.46335.00034.054100.0065.00044.113三层K2= 13.464综合K=K1+K2=占本层%占本级%占全样%Ad%占本级%6789109.2044.395.9857.4246.055.8528.263.8060.1526.322.6712.881.7358.3812.220.974.700.6357.644.521.567.531.0155.818.650.472.250.3052.192.2320.71100.0013.4658.08100.00表表2.1-232.1-23 两两层层原原煤煤大大筛筛分分试试验验结结果果综综合合表表一层表2 两层原煤+50破碎级筛分试验结果综合表综合占全样%Ad%占本级%占全样%Ad/%6789107.0357.8917.0917.0955.894.0259.9813.3513.3551.501.8758.019.499.4947.100.6955.7713.6313.6337.471.3250.1124.9624.9632.010.3448.8021.4721.4730.7315.2757.49100.00100.0040.59两层原煤分组讨论 曲线 21.91.81.71.61.51.41.31.2010203040506070分选密度/g.cm-3基元灰分 /%原样1原样3表3 两层原煤破碎级与自然级筛分试验结果综合表破碎级表一 原煤一自然级筛分浮沉报告表25-1313-6产率%灰分%产率%2.67157.1442.520占本级%占入选全样%灰分%占本级%占入选全样%567890.7860.0205.4132.0280.04818.1440.4599.00824.1970.5759.2010.23315.78211.6600.2773.4870.08824.8183.2850.0782.6710.06837.7902.6830.0642.1910.05557.1022.3820.05763.5191.60782.05053.7651.277100.002.53058.373100.002.37594.7472.53058.37394.2472.3755.2530.14034.9845.7530.145100.002.67157.144100.002.52025-1313-6产率%灰分%产率%0.21457.1110.132占本级%占入选全样%灰分%占本级%占入选全样%567894.3480.00510.5920.02211.32818.1600.0237.3770.01617.25612.7460.0168.0710.01720.8384.2200.0052.7580.00629.6603.4100.0042.1830.00546.4203.3250.00469.0200.14575.01053.7910.067100.000.21057.758100.000.12598.2100.21057.75894.5930.125表二 原煤一破碎级筛分浮沉报告表1.7900.00421.6315.4070.007100.000.21457.111100.000.13225-1313-6产率%灰分%产率%6.66244.1105.106占本级%占入选全样%灰分%占本级%占入选全样%567890.8950.0574.2001.1550.05727.7501.7779.27030.6811.51812.5320.80217.59014.2490.7057.4170.47528.8506.8040.3373.4530.22134.3603.4660.1723.1970.20544.1303.0810.15244.7552.86677.87040.5642.007100.006.40344.403100.004.94996.1106.40344.40396.9154.9493.8900.25936.8803.0850.158100.006.66244.110100.005.10625-1313-6产率%灰分%产率%3.80460.1461.735占本级%占入选全样%灰分%占本级%占入选全样%567890.7280.0285.8801.6990.02921.7470.8269.12022.4000.3884.9950.19017.1505.6270.097表一 原煤三自然级筛分浮沉报告表表二 原煤三破碎级筛分浮沉报告表2.7050.10327.7502.9730.0520.8320.03233.7300.9550.0171.8730.07142.4702.1230.03767.1202.55082.60064.2241.113100.003.80060.150100.001.73399.8803.80060.15099.8771.7330.1200.00556.1300.1230.002100.003.80460.146100.001.735浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度567892.9925.402100.0056.1631.324.5118.78397.00857.7291.431.32910.67075.48971.5471.534.92512.43068.67176.9171.636.72913.52665.07579.6341.739.33815.53363.27180.913100.0056.16360.66282.510+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.375.4891.397.0082.9921.471.6641.475.48924.5111.589.5861.568.67131.3291.694.6001.665.07534.9251.795.5871.763.27136.7291.860.66239.338100两层原煤综合+25mm 可选性曲线数据表两层原煤综合+25mm 可选性曲线数据沉物累计曲线浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度567899.2885.075100.0039.9271.335.1038.24190.71243.4961.448.23410.89364.89757.0671.554.81112.65351.76666.9811.659.09614.29945.18973.0101.762.67416.37740.90476.954100.0039.92737.32679.472+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.364.8971.390.7129.2881.461.0541.464.89735.1031.580.2921.551.76648.2341.689.1381.645.18954.8111.792.1371.740.90459.0961.837.32662.674100两层原煤综合+25mm分级讨论曲线21.91.81.71.61.51.41.31.2010203040506070密度 /g.cm-3基元灰分 /%+25mm-25mm两层原煤综合-25mm 可选性曲线数据表两层原煤综合-25mm 可选性曲线数据沉物累计曲线浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度567892.0235.308100.0054.3011.324.5698.90897.97755.3131.432.61610.98175.43169.0861.536.95912.96567.38475.2701.639.08114.15363.04178.5351.741.68416.06360.91980.057100.0054.30158.31681.633+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.375.4311.397.9772.0231.469.4071.475.43124.5691.587.6101.567.38432.6161.693.5351.663.04136.9591.795.2751.760.91939.0811.858.31641.684100两层原煤综合+13mm 可选性曲线数据表两层原煤综合+13mm 可选性曲线数据沉物累计曲线两层原煤综合+25mm分级讨论曲线21.91.81.71.61.51.41.31.2010203040506070密度 /g.cm-3基元灰分 /%+25mm-25mm浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度5678911.7265.079100.0036.4631.338.1118.08888.27440.6321.452.26210.80961.88953.9371.559.21412.47947.73864.5481.664.00614.19740.78671.2831.767.86716.32535.99476.058100.0036.46332.13378.996+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.361.8891.388.27411.7261.459.4641.461.88938.1111.578.8981.547.73852.2621.688.2561.640.78659.2141.791.3471.735.99464.0061.832.13367.867100两层原煤综合13mm分级讨论曲线21.91.81.71.61.51.41.31.2010203040506070密度 /g.cm-3基元灰分 /%+13mm-13mm两层原煤综合-13mm 可选性曲线数据表两层原煤综合-13mm 可选性曲线数据沉物累计曲线浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度567892.9925.402100.0056.1631.324.5118.78397.00857.7291.431.32910.67075.48971.5471.534.92512.43068.67176.9171.636.72913.52665.07579.6341.739.33815.53363.27180.913100.0056.16360.66282.510+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.375.4891.397.0082.9921.471.6641.475.48924.5111.589.5861.568.67131.3291.694.6001.665.07534.9251.795.5871.763.27136.7291.860.66239.338100两层原煤综合50-25mm 可选性曲线数据表两层原煤综合50-25mm 可选性曲线数据沉物累计曲线两层原煤综合25-13mm 可选性曲线数据表两层原煤综合13mm分级讨论曲线21.91.81.71.61.51.41.31.2010203040506070密度 /g.cm-3基元灰分 /%+13mm-13mm浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度567890.8104.873100.0051.9741.324.6419.06399.19052.3591.434.22611.33675.35966.0051.539.50213.55765.77473.1201.642.02114.83860.49877.0581.744.61616.64857.97978.889100.00051.97455.38480.432+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.375.3591.399.1900.8101.466.5851.475.35924.6411.585.1391.565.77434.2261.692.2051.660.49839.5021.794.8861.757.97942.0211.855.38444.616100浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度567891.5274.351100.0047.3351.328.7988.82398.47348.0021.440.73011.33571.20262.9111.545.86513.18959.27072.0741.648.65414.48554.13576.2651.7两层原煤综合25-13mm 可选性曲线数据沉物累计曲线两层原煤综合13-6mm 可选性曲线数据表51.37616.18151.34678.462100.0047.33548.62480.253+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.371.2021.398.4731.5271.460.7981.471.20228.7981.582.9331.559.27040.7301.692.0761.654.13545.8651.794.4881.751.34648.6541.848.62451.376100浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度567899.7175.912100.0037.3891.339.8398.45590.28340.7771.453.47011.59360.16156.5501.559.18813.23146.53067.0331.662.56614.46340.81272.4271.766.12916.55037.43475.709100.0037.38933.87178.076+-0.1曲线密度曲线678910Y1X2Y2X2Y2两层原煤综合13-6mm 可选性曲线数据沉物累计曲线两层原煤综合6-3mm 可选性曲线数据表两层原煤综合6-3mm 可选性曲线数据沉物累计曲线0.0001.360.1611.390.2839.7171.456.2471.460.16139.8391.580.6511.546.53053.4701.690.9031.640.81259.1881.793.0591.737.43462.5661.833.87166.129100浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度5678916.8874.841100.0031.6311.340.8617.68483.11337.0741.456.18110.24759.13948.1771.564.53411.89943.81959.0481.670.90213.98935.46667.5351.775.38016.25629.09874.620100.0031.63124.62078.706+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.359.1391.383.11316.8871.460.7061.459.13940.8611.576.3281.543.81956.1811.685.2781.635.46664.5341.789.1531.729.09870.9021.824.62075.380两层原煤综合3-0.5mm 可选性曲线数据表两层原煤综合3-0.5mm 可选性曲线数据沉物累计曲线1006-3mm3-0.5mm基元灰分/%密度/g.cm-3基元灰分/%密度/g.cm-3基元灰分/%4.51.36.71.36.614.11.416.81.413.823.31.525.51.520.132.01.632.01.628.543.71.748.01.746.048.91.856.01.857.0浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度分级讨论各粒度级数据表13-6mm两层原煤综合50-0.5mm 可选性曲线数据表（未去矸）分级讨论各粒度级曲线2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 010203040506070密度 /g.cm-3基元灰分 /%50-25mm25-13mm13-6mm6-3mm3-0.5mm567897.915.10100.0043.471.332.798.3392.0946.771.444.5410.8667.2160.621.550.4712.6255.4669.671.654.2114.1849.5374.911.757.5816.2545.7978.15100.0043.4742.4280.42+-0.1曲线密度曲线678910Y1X2Y2X2Y20.001.367.211.392.097.911.463.371.467.2132.791.582.321.555.4644.541.690.331.649.5350.471.792.891.745.7954.211.842.4257.58100.00两层原煤综合50-0.5mm 可选性曲线数据（未去矸）沉物累计曲线两层原煤综合50-0.5mm粒度级可选性曲线（未去矸）10090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100灰分 A/%浮物累计/%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线综合占全样/%灰分Ad/%占本级/%占全样/%灰分Ad/%6789102.944.607.915.875.1012.689.2624.8818.449.365.0118.4911.758.7117.922.6228.885.934.3925.851.2535.213.742.7835.291.4543.533.372.5049.5324.1680.1142.4231.4580.4250.1046.74100.0074.1443.4750.1046.7494.4174.1443.472.5645.855.594.3940.2452.6646.69100.0078.5343.2913.04两层原煤综合50-0.5mm粒度级可选性曲线（未去矸）10090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100灰分 A/%浮物累计/%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤自然级与破碎级50-0.5mm浮沉试验综合表3层原煤综合（K=100%）占本级%占全样%Ad%910115.6175.61718.7631.3501.35053.9128.3048.30484.26015.27115.27157.48615.27115.27157.48610.05910.05954.4869.3339.33347.84034.6627.6267.62644.42512.94312.94336.49523.63623.63630.99321.13321.13330.43484.72984.72937.548100.00100.0040.59215.271占全样%Ad%校正1112137.0357.8957.894.0259.9859.981.8758.0158.010.6955.7755.771.3250.1150.110.3448.8048.8015.2757.4957.49表表2.1-232.1-23 两两层层原原煤煤大大筛筛分分试试验验结结果果综综合合表表综合K=K1+K2=校正Ad/%1155.8951.5047.1037.4732.0130.7340.59表一 原煤一自然级筛分浮沉报告表两层原煤分组讨论 曲线 21.91.81.71.61.51.41.31.2010203040506070分选密度/g.cm-3基元灰分 /%原样1原样36-33-0.5灰分%产率%灰分%产率%50.6144.20431.53813.944灰分%占本级%占入选全样%灰分%占本级%10111213144.90919.9140.7327.26115.9349.11533.7991.2439.56324.18915.70215.0040.55225.52018.52623.9623.3340.12328.89410.41536.4763.0600.11339.9468.87956.8713.1290.11580.0985.32781.78021.7600.80081.78016.72951.225100.003.67630.994100.0051.22587.4543.67630.99493.16240.59812.5460.52735.3296.83850.614100.004.20431.538100.006-33-0.5灰分%产率%灰分%产率%53.1810.05935.6510.308灰分%占本级%占入选全样%灰分%占本级%10111213147.56011.7310.0076.52015.38510.55735.6560.02010.94929.03918.53012.6540.00718.99611.82731.5443.0840.00226.0409.42335.1733.0270.00235.5618.75063.8604.0640.00261.8606.05885.34029.7840.01784.72019.51955.167100.000.05636.699100.0055.16794.6500.05636.69993.366表二 原煤一破碎级筛分浮沉报告表13-613-618.4385.3500.00317.1056.63453.181100.000.05935.651100.006-33-0.5灰分%产率%灰分%产率%41.3708.73938.8809.692灰分%占本级%占入选全样%灰分%占本级%10111213143.3705.5510.4653.85018.8769.00029.3222.4549.14024.35018.03013.6651.14418.58011.89228.5306.9750.58428.5206.04035.8303.7010.31034.7103.20943.1803.8430.32244.0503.39877.71036.9423.09276.55032.23641.405100.008.37038.679100.0041.40595.7778.37038.67991.09140.2704.2230.36943.4408.90941.370100.008.73938.880100.006-33-0.5灰分%产率%灰分%产率%58.3760.63257.6361.013灰分%占本级%占入选全样%灰分%占本级%10111213144.7505.3720.0344.92012.1069.21018.8020.1188.77016.34417.4505.2500.03317.4204.843表一 原煤三自然级筛分浮沉报告表表二 原煤三破碎级筛分浮沉报告表13-613-629.3103.1740.02027.2001.61433.2000.9770.00632.3700.92842.2502.3200.01541.8502.50282.78064.1060.40482.15061.66358.375100.000.63057.641100.0058.37599.6240.63057.64197.86858.4900.3760.00256.1202.13258.376100.000.63257.636100.00密度曲线数量密度数量10111224.5111.32.99228.3361.424.51110.4141.531.3295.4001.634.9254.4131.736.7291.839.338-曲线1112XY1.36.01.414.51.523.11.632.01.741.31.845.0两层原煤综合+25mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计/%曲线曲线曲线曲线曲线+-0.1曲线密度曲线数量密度数量10111235.1031.39.28838.9461.435.10319.7081.548.23410.8621.654.8117.8631.759.0961.862.674-曲线1112XY1.36.01.414.91.522.01.630.01.747.01.853.7两层原煤综合-25mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计/%曲线曲线曲线曲线曲线+-0.1曲线两层原煤综合+25mm分级讨论曲线21.91.81.71.61.51.41.31.2010203040506070密度 /g.cm-3基元灰分 /%+25mm-25mm两层原煤综合+25mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计/%曲线曲线曲线曲线曲线密度曲线数量密度数量10111224.5691.32.02330.5931.424.56912.3901.532.6166.4651.636.9594.7251.739.0811.841.684-曲线1112XY1.35.51.414.51.523.11.632.01.742.51.846.9两层原煤综合+13mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计/%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合+25mm分级讨论曲线21.91.81.71.61.51.41.31.2010203040506070密度 /g.cm-3基元灰分 /%+25mm-25mm+-0.1曲线密度曲线数量密度数量10111238.1111.311.72640.5361.438.11121.1021.552.26211.7441.659.2148.6531.764.0061.867.867-曲线1112XY1.36.11.414.91.522.01.629.91.747.01.854.3两层原煤综合-13mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线+-0.1曲线密度曲线数量密度数量10111224.5111.32.99228.3361.424.51110.4141.531.3295.4001.634.9254.4131.736.7291.839.338-曲线1112XY1.36.01.415.01.523.21.632.01.741.41.846.0两层原煤综合50-25mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线+-0.1曲线密度曲线数量密度数量10111224.6411.30.81033.4151.424.64114.8611.534.2267.7951.639.5025.1141.742.0211.844.616-曲线1112XY1.35.01.414.21.523.31.632.01.743.01.847.7密度曲线数量密度数量10111228.7981.31.52739.2021.428.79817.0671.540.7307.9241.645.8655.5121.748.654两层原煤综合25-13mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合13-6mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线+-0.1曲线+-0.1曲线1.851.376-曲线1112XY1.34.51.414.11.523.31.632.01.743.71.848.9密度曲线数量密度数量10111239.8391.39.71743.7531.439.83919.3491.553.4709.0971.659.1886.9411.762.5661.866.129-曲线1112XY两层原煤综合6-3mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线+-0.1曲线两层原煤综合13-6mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线1.36.71.416.81.525.51.632.01.748.01.856.0密度曲线数量密度数量10111240.8611.316.88739.2941.440.86123.6721.556.18114.7221.664.53410.8471.770.9021.875.380-曲线1112XY1.36.61.413.81.520.11.628.51.746.01.857.0两层原煤综合3-0.5mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线+-0.1曲线两层原煤综合6-3mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线密度曲线数量密度数量+-0.1曲线10111232.791.37.9136.631.432.7917.681.544.549.671.650.477.111.754.211.857.580.5-50灰分%产率%27.74224.099占入选全样%灰分%占本级%占入选全样%入选全样%15161718192.0704.99912.8632.8712.8713.1429.63524.5875.4875.4872.40715.53616.0443.5813.5811.35320.0707.5421.6831.6831.15334.5606.3971.4281.4280.69255.2304.2040.9380.9382.17380.71028.3636.3306.33012.99127.608100.0022.31722.31712.99127.60892.60822.31722.3170.95329.5627.3921.7811.78113.94427.742100.0024.09924.0990.5-50灰分%产率%31.3811.768占入选全样%灰分%占本级%占入选全样%入选全样%15161718190.0446.8803.2620.0560.0560.0839.76916.2620.2800.2800.03417.4147.2930.1260.1260.02725.9855.1760.0890.0890.02538.1015.7450.0990.0990.01769.7506.2980.1080.1080.05683.48055.9650.9640.9640.28732.257100.001.7221.7220.28732.25797.3801.7221.7223-0.5产率%13.9443-0.5产率%0.3080.02019.0542.6200.0460.0460.30831.381100.001.7681.7680.5-50灰分%产率%35.67039.497占入选全样%灰分%占本级%占入选全样%入选全样%15161718191.6664.5907.0612.6342.6342.1509.78026.1869.7709.7701.05020.51011.4734.2814.2810.53330.1606.1922.3102.3100.28337.4102.9961.1181.1180.30044.6303.3311.2431.2432.84676.28042.76215.95415.9548.82834.815100.0037.30937.3098.82834.81594.46037.30937.3090.86344.4105.5402.1882.1889.69235.670100.0039.49739.4970.5-50灰分%产率%55.80613.162占入选全样%灰分%占本级%占入选全样%入选全样%15161718190.1204.8602.3910.3060.3060.1629.43022.7262.9062.9060.04819.4005.6810.7260.7263-0.5产率%9.6923-0.5产率%1.0130.01628.5502.4350.3110.3110.00933.7701.0240.1310.1310.02544.8501.6140.2060.2060.61182.44064.1298.2018.2010.99255.800100.0012.78812.7880.99255.80097.16312.78812.7880.02256.0402.8370.3730.3731.01355.806100.0013.16213.162两层原煤综合+25mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计/%曲线曲线曲线曲线曲线两层原煤综合+25mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计/%曲线曲线曲线曲线曲线两层原煤综合-25mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计/%曲线曲线曲线曲线曲线两层原煤综合+13mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计/%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合-13mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合50-25mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合25-13mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合13-6mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合13-6mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合6-3mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合6-3mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合3-0.5mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线灰分%35.089灰分%205.5779.50817.12621.23035.30558.53781.66135.28535.28532.64435.089灰分%53.709灰分%206.90410.53517.51924.08136.05751.75380.01054.57154.5710.5-500.5-5021.68053.709灰分%42.854灰分%204.5699.24418.64328.92535.35543.66778.49742.75442.75444.56142.854灰分%58.218灰分%204.9029.32917.5980.5-500.5-5028.52333.98342.70783.25258.35858.35853.43158.218两层原煤综合+25mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计/%曲线曲线曲线曲线曲线两层原煤综合+25mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计/%曲线曲线曲线曲线曲线两层原煤综合-25mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计/%曲线曲线曲线曲线曲线两层原煤综合+13mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计/%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合-13mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合25-13mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合13-6mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合13-6mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合6-3mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合6-3mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合3-0.5mm粒度级可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线表一 原煤一自然级筛分浮沉报告表50-25产率%灰分%2.17160.554占本级%占本层%灰分%1234-1.30.0890.0026.1711.3-1.49.1910.1969.3161.4-1.515.1060.32216.2521.5-1.65.5460.11823.6431.6-1.74.0880.08738.4001.7-1.82.5590.05457.6301.863.4201.35084.190去煤泥小计100.002.12861.066带煤泥小计98.0122.12861.066煤泥1.9880.04335.329总计100.002.17160.554表二 原煤一破碎级筛分浮沉报告表50-25产率%灰分%3.01660.601占本级%占本层%灰分%1234-1.31.3-1.412.6270.37710.8201.4-1.55.0900.15217.1661.5-1.63.6480.10923.0521.6-1.75.9430.17735.9001.7-1.87.6670.22947.2301.865.0261.93980.150去煤泥小计100.002.98260.954带煤泥小计98.8822.98260.954煤泥1.1180.03429.414总计100.003.01660.601原煤一自然级与破碎级浮沉试验综合表密度级自然级占本级%占入选全样灰分%12341.828.3636.33081.661去煤泥小计100.0022.31735.285带煤泥小计92.60822.31735.285煤泥7.3921.78132.644总计100.0024.09935.089原煤一 可选性曲线数据表密度级占本级%灰分%浮物累计数量12341.830.34081.443100.00原煤一 可选性曲线数据基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X130305.6036.0885.60312.17636.6669.55824.1718.22636.16740.97317.13943.87510.89051.58452.77921.37355.27012.20158.95664.12835.35362.13114.45265.30671.80857.83467.48317.16469.66078.48081.44384.83036.666100.0081.44395.0010095原煤1综合可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分Ad/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线表表2.1-312.1-31 两两层层原原煤煤混混合合后后自自然然级级500.5mm500.5mm各各粒粒度度级级筛筛分分浮浮沉沉试试验验结结果果综综合合表表50252513占全样%灰分%占全样%1346-1.30.395.570.081.3-1.41.948.952.241.4-1.50.6917.371.041.5-1.60.4227.810.561.6-1.70.1634.430.291.7-1.80.2843.080.261.85.6281.774.47去煤泥小计9.5054.748.93带煤泥小计9.5054.748.93煤泥0.5550.110.40总计10.0654.499.33表表2.1-322.1-32 两两层层原原煤煤混混合合后后破破碎碎级级50-0.5mm50-0.5mm各各粒粒度度级级筛筛分分浮浮沉沉试试验验结结果果综综合合表表50252513占全样%灰分%占全样%1346-1.30.094.710.031.3-1.41.549.630.851.4-1.50.4117.590.211.5-1.60.1627.620.121.6-1.70.1335.160.041.7-1.80.1445.260.081.84.2083.502.70去煤泥小计6.6858.194.01带煤泥小计6.6858.194.01原煤1综合可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分Ad/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线煤泥0.3552.390.01总计7.0357.894.02表表2.1-332.1-33 两两层层原原煤煤混混合合后后自自然然级级与与破破碎碎级级50-0.5mm50-0.5mm各各粒粒度度级级筛筛分分浮浮沉沉试试验验结结果果综综合合表表50252513占全样%灰分%占全样%1346-1.30.485.400.101.3-1.43.489.253.081.4-1.51.1017.451.241.5-1.60.5827.760.681.6-1.70.2934.750.331.7-1.80.4243.800.341.89.8282.517.17去煤泥小计16.1856.1612.94带煤泥小计16.1856.1612.94煤泥0.9151.000.41总计17.0955.8913.3525-1313-6产率%灰分%产率%7.63157.1447.200占本级%占本层%灰分%占本级%占本层%567890.7860.0575.4132.0280.13818.1441.3129.00824.1971.6429.2010.66515.78211.6600.7913.4870.25224.8183.2850.2232.6710.19337.7902.6830.1822.1910.15857.1022.3820.16263.5194.59282.05053.7653.649100.007.23058.373100.006.78694.7477.23058.37394.2476.7865.2530.40134.9845.7530.414100.007.63157.144100.007.20025-1313-6产率%灰分%产率%0.61257.1110.377占本级%占本层%灰分%占本级%占本层%567894.3480.01610.5920.06411.32818.1600.0657.3770.04417.25612.7460.0458.0710.04820.8384.2200.0152.7580.01729.6603.4100.0122.1830.01346.4203.3250.01269.0200.41575.01053.7910.192表一 原煤一自然级筛分浮沉报告表表二 原煤一破碎级筛分浮沉报告表100.000.60157.758100.000.35798.2100.60157.75894.5930.3571.7900.01121.6315.4070.020100.000.61257.111100.000.377破碎级综合占本级%占入选全样%灰分%占本级%占入选全样%567893.2620.0566.90412.1762.92716.2620.28010.53523.9915.7677.2930.12617.51915.4173.7065.1760.08924.0817.3721.7725.7450.09936.0576.3511.5276.2980.10851.7534.3541.04755.9650.96480.01030.3407.294100.001.72254.571100.0024.03997.3801.72254.57192.93524.0392.6200.04621.6807.0651.828100.001.76853.709100.0025.867沉物累计+-0.1曲线灰分数量灰分密度数量567895.603100.0036.6661.336.1678.22687.82440.9731.439.40810.89063.83352.7791.522.78912.20148.41664.1281.613.72314.45241.04471.8081.710.70417.16434.69478.48036.66630.34081.443原煤一自然级与破碎级浮沉试验综合表原煤一 可选性曲线数据表浮物累计+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.363.8331.387.82412.1761.460.5921.463.83336.1671.577.2111.548.41651.5841.686.2771.641.04458.9561.789.2961.734.69465.3061.830.34069.660100原煤一 可选性曲线数据沉物累计曲线原煤1综合可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分Ad/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线13663灰分%占全样%灰分%占全样%灰分%791012134.510.114.071.205.949.222.099.033.709.2817.180.9817.371.7020.8428.220.4127.670.7128.5835.160.2436.010.4236.1146.890.2146.890.4453.5479.373.2879.293.8977.6248.367.3244.5912.0536.3348.367.3244.5912.0536.3336.210.3040.430.9038.6747.847.6344.4212.9436.5013663灰分%占全样%灰分%占全样%灰分%791012135.880.035.190.045.189.180.419.280.149.0817.160.1117.600.0417.7026.770.0629.520.0227.1133.100.0233.600.0133.0542.710.0444.440.0244.5382.191.1882.930.4282.2560.021.8658.160.6955.9560.021.8658.160.6955.95原煤1综合可选性曲线10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分Ad/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线表表2.1-312.1-31 两两层层原原煤煤混混合合后后自自然然级级500.5mm500.5mm各各粒粒度度级级筛筛分分浮浮沉沉试试验验结结果果综综合合表表2513表表2.1-322.1-32 两两层层原原煤煤混混合合后后破破碎碎级级50-0.5mm50-0.5mm各各粒粒度度级级筛筛分分浮浮沉沉试试验验结结果果综综合合表表251340.420.0127.640.0133.9259.981.8758.010.6955.7713663灰分%占全样%灰分%占全样%灰分%791012134.870.144.351.245.919.212.509.073.849.2817.181.1017.401.7420.7727.960.4727.890.7328.5434.930.2635.810.4336.0545.950.2546.480.4553.2180.434.4680.254.3178.0851.979.1847.3412.7337.3951.979.1847.3412.7337.3936.300.3140.050.9038.6451.509.4947.1013.6337.47表表2.1-332.1-33 两两层层原原煤煤混混合合后后自自然然级级与与破破碎碎级级50-0.5mm50-0.5mm各各粒粒度度级级筛筛分分浮浮沉沉试试验验结结果果综综合合表表25136-33-0.5灰分%产率%灰分%产率%50.61412.01131.53839.840灰分%占本级%占本层%灰分%占本级%10111213144.90919.9142.0927.26115.9349.11533.7993.5509.56324.18915.70215.0041.57625.52018.52623.9623.3340.35028.89410.41536.4763.0600.32139.9468.87956.8713.1290.32980.0985.32781.78021.7602.28681.78016.72951.225100.0010.50430.994100.0051.22587.45410.50430.99493.16240.59812.5461.50735.3296.83850.614100.0012.01131.538100.006-33-0.5灰分%产率%灰分%产率%53.1810.16835.6510.880灰分%占本级%占本层%灰分%占本级%10111213147.56011.7310.0196.52015.38510.55735.6560.05710.94929.03918.53012.6540.02018.99611.82731.5443.0840.00526.0409.42335.1733.0270.00535.5618.75063.8604.0640.00661.8606.05885.34029.7840.04784.72019.519表一 原煤一自然级筛分浮沉报告表表二 原煤一破碎级筛分浮沉报告表13-613-655.167100.000.15936.699100.0055.16794.6500.15936.69993.36618.4385.3500.00917.1056.63453.181100.000.16835.651100.00灰分%105.6039.55817.13921.37335.35357.83481.44336.66636.66632.36636.362密度曲线密度数量10111.312.1761.436.1671.551.5841.658.9561.765.3061.869.660综合-曲线1112XY1.36.91.413.51.519.11.627.01.741.51.85030.50.550占全样%灰分%占全样%灰分%151619203.744.825.515.095.299.6915.269.343.4617.057.8617.951.8922.923.9925.681.4435.122.5535.330.9952.022.1850.065.0278.2022.2879.4021.8230.5259.6339.9621.8230.5259.6339.961.8236.623.9739.2123.6430.9963.6039.9130.50.550占全样%灰分%占全样%灰分%151619200.165.400.365.210.259.553.199.440.0818.580.8517.590.0426.940.4027.540.0336.940.2334.880.0455.120.3145.820.6782.539.1682.911.2850.5114.5157.911.2850.5114.5157.91表表2.1-312.1-31 两两层层原原煤煤混混合合后后自自然然级级500.5mm500.5mm各各粒粒度度级级筛筛分分浮浮沉沉试试验验结结果果综综合合表表表表2.1-322.1-32 两两层层原原煤煤混混合合后后破破碎碎级级50-0.5mm50-0.5mm各各粒粒度度级级筛筛分分浮浮沉沉试试验验结结果果综综合合表表0.0438.070.4249.931.3250.1114.9357.6830.50.550占全样%灰分%占全样%灰分%151619203.904.845.875.105.549.6918.449.363.5417.088.7117.921.9323.014.3925.851.4735.162.7835.291.0352.152.5049.535.6978.7131.4580.4223.1031.6374.1443.4723.1031.6374.1443.471.8636.654.3940.2424.9632.0178.5343.29表表2.1-332.1-33 两两层层原原煤煤混混合合后后自自然然级级与与破破碎碎级级50-0.5mm50-0.5mm各各粒粒度度级级筛筛分分浮浮沉沉试试验验结结果果综综合合表表0.5-50灰分%产率%27.74268.853占本层%灰分%占本级%占本层%入选全样%15161718195.9144.99912.8638.2022.8718.9789.63524.58715.6785.4876.87615.53616.04410.2303.5813.86620.0707.5424.8091.6833.29634.5606.3974.0791.4281.97755.2304.2042.6800.9386.20980.71028.36318.0856.33037.11627.608100.0063.76422.31737.11627.60892.60863.76422.3172.72429.5627.3925.0891.78139.84027.742100.0068.85324.0990.5-50灰分%产率%31.3815.052占本层%灰分%占本级%占本层%入选全样%15161718190.1266.8803.2620.1600.0560.2389.76916.2620.8000.2800.09717.4147.2930.3590.1260.07725.9855.1760.2550.0890.07238.1015.7450.2830.0990.05069.7506.2980.3100.1080.16083.48055.9652.7530.9643-0.5产率%39.8403-0.5产率%0.8800.82132.257100.004.9191.7220.82132.25797.3804.9191.7220.05819.0542.6200.1320.0460.88031.381100.005.0521.768灰分%35.089灰分%205.5779.50817.12621.23035.30558.53781.66135.28535.28532.64435.089灰分%53.709灰分%206.90410.53517.51924.08136.05751.75380.0100.5-500.5-5054.57154.57121.68053.709表一 原煤三自然级筛分浮沉报告表50-25产率%灰分%14.30653.990占本级%占本层%灰分%1234-1.34.4390.5985.5701.3-1.421.3552.8788.9401.4-1.56.6160.89217.5901.5-1.64.3550.58728.2601.6-1.71.5070.20333.5101.7-1.83.0150.40642.0301.858.7137.91281.550去煤泥小计100.0013.47754.203带煤泥小计94.20513.47754.203煤泥5.7950.82950.520总计100.0014.30653.990表二 原煤三破碎级筛分浮沉报告表50-25产率%灰分%9.19557.416占本级%占本层%灰分%1234-1.31.6820.1464.7101.3-1.425.0492.1719.5201.4-1.56.3560.55117.6501.5-1.62.1500.18629.0601.6-1.71.1960.10434.4701.7-1.81.0470.09142.5901.862.5205.41984.140去煤泥小计100.008.66857.673带煤泥小计94.2668.66857.673煤泥5.7340.52753.180总计100.009.19557.416原煤三 自然级与破碎级浮沉试验综合表密度级自然级占本级%占入选全样灰分%12341.842.76215.95478.497去煤泥小计100.0037.30942.754带煤泥小计94.46037.30942.754煤泥5.5402.18844.561总计100.0039.49742.854原煤三 可选性曲线数据表密度级占本级%灰分%浮物累计数量12341.848.21680.111100.00原煤三 可选性曲线数据基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X130304.6042.9344.6045.86946.7379.26418.5208.38631.17149.36418.49136.16910.84041.16664.10528.87743.78212.87446.39971.85435.21147.64514.01348.89176.04943.53150.33815.66251.78478.04180.11175.89246.737100.0080.11195.0010095原煤2综合可选性曲线100 90 80 70 60 50 40 30 20 10 0 1.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 Ad/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线原煤2综合可选性曲线100 90 80 70 60 50 40 30 20 10 0 1.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 Ad/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线25-1313-6产率%灰分%产率%10.24944.1107.856占本级%占本层%灰分%占本级%占本层%567890.8950.0884.2001.1550.08827.7502.7349.27030.6812.33612.5321.23417.59014.2491.0857.4170.73128.8506.8040.5183.4530.34034.3603.4660.2643.1970.31544.1303.0810.23544.7554.40977.87040.5643.088100.009.85044.403100.007.61396.1109.85044.40396.9157.6133.8900.39936.8803.0850.242100.0010.24944.110100.007.85625-1313-6产率%灰分%产率%5.85360.1462.669占本级%占本层%灰分%占本级%占本层%567890.7280.0435.8801.6990.04521.7471.2719.12022.4000.5974.9950.29217.1505.6270.1502.7050.15827.7502.9730.0790.8320.04933.7300.9550.0251.8730.10942.4702.1230.05767.1203.92482.60064.2241.712表一 原煤三自然级筛分浮沉报告表表二 原煤三破碎级筛分浮沉报告表100.005.84660.150100.002.66699.8805.84660.15099.8772.6660.1200.00756.1300.1230.003100.005.85360.146100.002.669破碎级综合占本级%占入选全样%灰分%占本级%占入选全样%567892.3910.3064.9025.8692.94022.7262.9069.32925.30212.6765.6810.72617.5989.9955.0072.4350.31128.5235.2332.6221.0240.13133.9832.4921.2491.6140.20642.7072.8931.44964.1298.20183.25248.21624.155100.0012.78858.358100.0050.09897.16312.78858.35895.13650.0982.8370.37353.4314.8642.561100.0013.16258.218100.0052.659沉物累计+-0.1曲线灰分数量灰分密度数量567894.604100.0046.7371.331.1718.38694.13149.3641.435.29710.84068.82964.1051.515.22812.87458.83471.8541.67.72514.01353.60176.0491.75.38515.66251.10978.04146.73748.21680.111原煤三 自然级与破碎级浮沉试验综合表原煤三 可选性曲线数据表浮物累计+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.368.8291.394.1315.8691.464.7031.468.82931.1711.584.7721.558.83441.1661.692.2751.653.60146.3991.794.6151.751.10948.8911.848.21651.784100原煤三 可选性曲线数据沉物累计曲线原煤2综合可选性曲线100 90 80 70 60 50 40 30 20 10 0 1.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 Ad/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线原煤2综合可选性曲线100 90 80 70 60 50 40 30 20 10 0 1.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 Ad/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线6-33-0.5灰分%产率%灰分%产率%41.37013.44538.88014.910灰分%占本级%占本层%灰分%占本级%10111213143.3705.5510.7153.85018.8769.00029.3223.7769.14024.35018.03013.6651.76018.58011.89228.5306.9750.89828.5206.04035.8303.7010.47734.7103.20943.1803.8430.49544.0503.39877.71036.9424.75776.55032.23641.405100.0012.87738.679100.0041.40595.77712.87738.67991.09140.2704.2230.56843.4408.90941.370100.0013.44538.880100.006-33-0.5灰分%产率%灰分%产率%58.3760.97357.6361.559灰分%占本级%占本层%灰分%占本级%10111213144.7505.3720.0524.92012.1069.21018.8020.1828.77016.34417.4505.2500.05117.4204.84329.3103.1740.03127.2001.61433.2000.9770.00932.3700.92842.2502.3200.02241.8502.50282.78064.1060.62182.15061.663表一 原煤三自然级筛分浮沉报告表表二 原煤三破碎级筛分浮沉报告表13-613-658.375100.000.96957.641100.0058.37599.6240.96957.64197.86858.4900.3760.00456.1202.13258.376100.000.97357.636100.00灰分%104.6049.26418.49128.87735.21143.53180.11146.73746.73745.85446.694密度曲线密度数量10111.35.8691.431.1711.541.1661.646.3991.748.8911.851.784综合-曲线1112XY1.35.21.414.91.523.51.632.01.742.01.846.10.5-50灰分%产率%35.67060.765占本层%灰分%占本级%占本层%入选全样%15161718192.5644.5907.0614.0532.6343.3079.78026.18615.0309.7701.61520.51011.4736.5864.2810.82030.1606.1923.5542.3100.43637.4102.9961.7201.1180.46144.6303.3311.9121.2434.37876.28042.76224.54515.95413.58234.815100.0057.39937.30913.58234.81594.46057.39937.3091.32844.4105.5403.3662.18814.91035.670100.0060.76539.4970.5-50灰分%产率%55.80620.249占本层%灰分%占本级%占本层%入选全样%15161718190.1854.8602.3910.4700.3060.2499.43022.7264.4712.9060.07419.4005.6811.1180.7260.02528.5502.4350.4790.3110.01433.7701.0240.2010.1310.03844.8501.6140.3170.2060.94182.44064.12912.6178.2013-0.5产率%14.9103-0.5产率%1.5591.52655.800100.0019.67412.7881.52655.80097.16319.67412.7880.03356.0402.8370.5740.3731.55955.806100.0020.24913.162灰分%42.854灰分%204.5699.24418.64328.92535.35543.66778.49742.75442.75444.56142.854灰分%58.218灰分%204.9029.32917.59828.52333.98342.70783.2520.5-500.5-5058.35858.35853.43158.218两层原煤综合+50mm粒度级浮沉试验综合表（未去矸)密度级破碎级50-0.5mm占本级/%占入选全样/%灰分/%12341.863.1619.16582.911小计（去煤泥）100.0014.51057.908小计（带煤泥）97.1914.51057.908煤泥2.8110.42049.926合计100.0014.93057.684两层原煤综合+50mm粒度级动筛排矸分配率计算表不完善度I=0.10分选密度=密度级平均密度t值X值-1.31.20-10.144-7.1731.3-1.41.35-6.370-4.5041.4-1.51.45-4.675-3.3061.5-1.61.55-3.322-2.3491.6-1.71.65-2.195-1.5521.7-1.81.75-1.230-0.870+1.82.201.9401.372两层原煤综合+50mm粒度级动筛排矸产品预测表密度级原 煤排 矸 后矸 石占本级/%占入选全样/%灰分/%占入选全样/%12345+1.32.4940.3705.0140.0001.3-1.421.9593.2599.2370.0001.4-1.55.8720.87117.3880.0001.5-1.62.7600.41027.3370.0001.6-1.71.5840.23534.6770.0021.7-1.82.1690.32245.6250.035+1.863.1619.37482.7139.135小计（去煤泥）100.00014.84157.7109.173小计（带煤泥）97.18914.84157.710煤泥2.8110.42949.728合计100.00015.27157.486两层原煤综合+50mm排矸后破碎级筛分试验综合表（去矸后）粒度级/mm排 矸 前占本级/%占入选全样/%灰分/%123450-2546.0537.03357.89425-1326.3164.01959.98413-612.2241.86758.0086-34.5250.69155.7703-0.58.6521.32150.114-0.52.2310.34148.802合计100.0015.27157.486两层原煤破碎级与自然级筛分试验结果综合表（去矸后）粒度级/mm自 然 级占本级/%占入选全样/%灰分/%123450-2511.87110.05954.48625-1311.0159.33347.84013-69.0017.62644.4256-315.27512.94336.4953-0.527.89523.63630.993-0.524.94221.13330.434合 计100.0084.72937.548两层原煤综合50-0.5mm破碎级浮沉试验综合表（去矸后）密度级排矸后+50mm粒度级占本级/%占入选全样/%灰分/%1234-1.36.5310.3705.0141.3-1.457.4933.2599.2371.4-1.515.3740.87117.3881.5-1.67.2270.41027.3371.6-1.74.1070.23334.6771.7-1.85.0590.28745.625+1.84.2080.23982.713小计（去煤泥）100.005.66817.500小计（带煤泥）92.9605.66817.500煤 泥7.0400.42949.728总 计100.006.09819.769两层原煤50-0.5mm自然级与破碎级浮沉试验综合表（去矸后）密度级自 然 级占本级/%占入选全样/%灰分/%1234-1.39.2335.5055.0951.3-1.425.58715.2579.3391.4-1.513.1847.86117.9521.5-1.66.6973.99325.6811.6-1.74.2692.54535.3271.7-1.83.6582.18150.063+1.837.37222.28479.396小计（去煤泥）100.0059.62739.958小计（带煤泥）93.75959.62739.958煤 泥6.2413.96939.213总 计100.0063.59639.911两层原煤综合50-0.5mm自然级与破碎级 可选性曲线数据表(去矸后）密度级占本级/%占入选全样/%灰分%12341.834.55222.51779.432合计100.0065.16938.065两层原煤综合50-0.5mm自然级与破碎级 可选性曲线数据（去矸后）基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.1024.5015.1029.00338.0659.35623.1538.32937.30341.32617.91643.98910.85950.67455.75725.85054.04512.61957.41666.01535.29059.54314.18361.67172.37449.58063.55916.22665.44876.49079.43282.72438.065100.0079.43295.0010095.00两层原煤综合50-0.5mm粒度级可选性曲线（去矸后）10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计/%密度 /g.cm-3沉物累计/%曲线曲线曲线曲线曲线要求精煤灰分A=11.5预测精煤灰分取A=11.0理论精煤产率精=51.5理论分选密度理论=1.55邻近密度物含量0.1=19.5扣除沉矸后0.1=23.57两层原煤去矸后自然级与破碎级的可选性等级为较难选两层原煤综合50-0.5mm粒度级可选性曲线（去矸后）10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计/%密度 /g.cm-3沉物累计/%曲线曲线曲线曲线曲线产率校正灰分校正占本级/%占入选全样/%灰分/%占本级/%占入选全样/%567892.4940.3705.2132.4940.37021.9593.2599.43521.9593.2595.8720.87117.5865.8720.8712.7600.41027.5352.7600.4101.5840.23534.8751.5840.2352.1690.32245.8232.1690.32263.1619.37482.91163.1619.374100.0014.84157.908100.0014.84197.18914.84157.90897.18914.8412.8110.42949.9262.8110.429100.0015.27157.684100.0015.2711.9分配率/%0.000.000.000.000.010.110.97精 煤灰分/%占入选全样/%灰分/%6785.0140.3705.014两层原煤综合+50mm粒度级浮沉试验综合表（未去矸)两层原煤综合+50mm粒度级动筛排矸分配率计算表两层原煤综合+50mm粒度级动筛排矸产品预测表排 矸 后矸 石9.2373.2599.23717.3880.87117.38827.3370.41027.33734.6770.23334.67745.6250.28745.62582.7130.23982.71382.5585.66817.5005.66817.5000.42949.7286.09819.769排矸后（拟合）占本级/%占入选全样/%灰分/%56746.0532.80820.17726.3161.60522.26712.2240.74520.2924.5250.27618.0538.6520.52812.3972.2310.13611.086100.006.09819.769破 碎 级综 合占本级/%占入选全样/%灰分/%占本级/%占入选全样/%5678946.0532.80820.17714.16612.86726.3161.60522.26712.04210.93712.2240.74520.2929.2178.3724.5250.27618.05314.55413.2198.6520.52812.39726.60324.1632.2310.13611.08623.41721.269100.006.09819.769100.0090.827两层原煤综合+50mm排矸后破碎级筛分试验综合表（去矸后）两层原煤破碎级与自然级筛分试验结果综合表（去矸后）69.558产率校正灰分校正占本级/%占入选全样/%灰分/%占本级/%占入选全样/%567896.5310.3625.0146.5310.36257.4933.1869.23757.4933.18615.3740.85217.38815.3740.8527.2270.40127.3377.2270.4014.1070.22834.6774.1070.2285.0590.28045.6255.0590.2804.2080.23382.7134.2080.233100.005.54217.500100.005.54292.9605.54217.50092.9605.5427.0400.42049.7287.0400.420100.005.96219.769100.005.962破 碎 级综 合占本级/%占入选全样/%灰分/%占本级/%占入选全样/%567896.5310.3625.2139.0035.86757.4933.1869.43528.30118.44315.3740.85217.58613.3708.7137.2270.40127.5356.7424.3944.1070.22834.8754.2552.7735.0590.28045.8233.7772.4614.2080.23382.91134.55222.517100.005.54217.698100.0065.16992.9605.54217.69893.69065.1697.0400.42049.9266.3104.389100.005.96219.967100.0069.558两层原煤综合50-0.5mm破碎级浮沉试验综合表（去矸后）两层原煤50-0.5mm自然级与破碎级浮沉试验综合表（去矸后）浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度567899.0035.102100.0038.0651.337.3038.32990.99741.3261.450.67410.85962.69755.7571.557.41612.61949.32666.0151.661.67114.18342.58472.3741.765.44816.22638.32976.490100.0038.06534.55279.432+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.362.6971.390.9979.0031.458.3291.462.69737.3031.579.8881.549.32650.6741.689.0031.642.58457.4161.791.9681.738.32961.6711.834.55265.448100两层原煤综合50-0.5mm自然级与破碎级 可选性曲线数据表(去矸后）两层原煤综合50-0.5mm自然级与破碎级 可选性曲线数据（去矸后）沉物累计曲线两层原煤综合50-0.5mm粒度级可选性曲线（去矸后）10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计/%密度 /g.cm-3沉物累计/%曲线曲线曲线曲线曲线两层原煤综合50-0.5mm粒度级可选性曲线（去矸后）10090807060504030201001.21.31.41.51.61.71.81.922.12.210090807060504030201000102030405060708090100灰分 A/%浮物累计/%密度 /g.cm-3沉物累计/%曲线曲线曲线曲线曲线两层原煤去矸后自然级与破碎级的可选性等级为较难选两层原煤综合+50mm 可选性曲线数据表（未去矸）灰分/%密度级占本级/%105.014129.2371.863.16157.710合计100.0049.72857.486两层原煤综合+50mm 可选性曲线数据（未去矸）基原灰分曲线浮物累计曲线123X1Y1X13.503.55.0141.2475.0149.23713.4748.80617.38827.38910.46827.33731.70611.87534.67733.87812.91745.62535.75514.84382.71368.42057.71095.00100两层原煤综合+50mm粒度级可选性曲线（未去矸）10090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线灰分校正灰分/%1046.99844.08842.27636.11030.58730.31036.354综 合两层原煤综合+50mm粒度级可选性曲线（未去矸）10090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线38.202灰分/%105.2139.43517.58627.53534.87545.82382.91117.69817.69849.92619.9670.198灰分/%105.1029.35617.91625.85035.29049.58079.43238.06538.06540.23738.202灰分校正综 合密度曲线数量密度数量10111237.3031.39.00341.6711.437.30320.1121.550.67410.9971.657.4168.0321.761.6711.865.448+-0.1曲线占入选全样/%灰分%浮物累计沉物累计数量灰分数量345670.3705.0142.4945.014100.003.2599.23724.4538.80697.5060.87117.38830.32510.46875.5470.41027.33733.08611.87569.6750.23534.67734.67012.91766.9140.32245.62536.83914.84365.3309.37482.713100.0057.71063.16114.84157.710沉物累计曲线+-0.1曲线45678Y1X1Y1X2Y202.49457.7100.0001.375.54724.45359.0582.4941.472.16930.32573.54024.4531.591.36833.08678.27230.3251.695.65534.67080.37333.0861.796.24636.83981.48134.6701.866.250100.0082.71336.8392.036.83995.00100两层原煤综合+50mm 可选性曲线数据表（未去矸）两层原煤综合+50mm 可选性曲线数据（未去矸）浮物累计曲线两层原煤综合+50mm粒度级可选性曲线（未去矸）10090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线两层原煤综合+50mm粒度级可选性曲线（未去矸）10090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线+-0.1曲线密度曲线灰分密度数量密度数量8910111257.7101.324.4531.32.49459.0581.427.8311.424.45373.5401.58.6321.530.32578.2721.64.3451.633.08680.3731.73.7541.734.67081.4811.833.7501.836.83982.7132.063.161密度曲线910X2Y21.397.5061.475.5471.569.6751.666.9141.765.3301.863.161沉物累计方案1 预先筛分（50mm）动筛预先排矸破碎后预先脱泥三产品重介质旋流器表表2.2-12.2-1 50-0.5mm50-0.5mm级级三三产产品品重重介介旋旋流流器器精精煤煤段段实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.04密度级平均密度入 料t值产率/%灰分/%12345-1.31.209.005.10-5.061.3-1.41.3528.309.36-2.531.4-1.51.4513.3717.92-0.841.5-1.61.556.7425.850.841.6-1.71.654.2635.292.531.7-1.81.753.7849.584.22+1.82.2034.5579.4311.81小计（去煤泥）100.0038.07表表2.2-22.2-2 50-0.5mm50-0.5mm级级三三产产品品重重介介旋旋流流器器中中煤煤段段实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.06密度级平均密度二段入料t值产率/%灰分/%12345-1.31.200.005.10-7.881.3-1.41.350.009.36-6.191.4-1.51.452.6717.92-5.061.5-1.61.555.4025.85-3.941.6-1.71.654.2635.29-2.811.7-1.81.753.7849.58-1.69+1.82.2034.5579.433.38小计（去煤泥）50.6564.55方案1 产品分配表名称产率/%灰分/%占本级/%占全样/%方案1 实际的50-0.5mm的分配精煤49.35226.73310.886中煤15.9238.62632.416矸石34.72518.81079.284合计100.0054.16938.065方案1浮沉煤泥、次生煤泥的分配精煤85.00013.08138.685中煤10.0001.53938.685矸石5.0000.76938.685合计100.0015.38938.685方案1 合计精煤57.23939.81420.019中煤14.61310.16433.365矸石28.14819.57977.688合计100.0069.55838.202方案1 选煤产品设计平衡表名 称产 率灰分/%占本级/%占入选全样/%精 煤49.3526.7310.89中 煤15.928.6332.42矸 石34.7218.8179.28小 计100.0054.1738.07次生煤泥11.0038.07合计占浮沉入料93.6965.1738.07浮沉煤泥6.314.3940.24合 计100.0069.5638.20占入选全样76.5869.5638.20原生煤泥23.2721.1330.43破碎煤泥0.150.1411.09合 计100.0090.8336.35方案2 预先筛分（50mm）动筛预先排矸破碎后预先脱泥两段两产品重介质旋流器表表2.2-72.2-7 一一段段两两产产品品重重介介旋旋流流器器产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.035密度级平均密度入 料t值方案1 实际的50-0.5mm的分配产率/%灰分/%12345-1.31.209.005.10-5.791.3-1.41.3528.309.36-2.901.4-1.51.4513.3717.92-0.971.5-1.61.556.7425.850.961.6-1.71.654.2635.292.891.7-1.81.753.7849.584.82+1.82.2034.5579.4313.49小计（去煤泥）100.0038.07表表2.2-82.2-8 二二段段两两产产品品重重介介旋旋流流器器产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.05密度级平均密度二段入料t值产率/%灰分/%12345-1.31.200.005.10-9.451.3-1.41.350.009.36-7.431.4-1.51.452.2217.92-6.081.5-1.61.555.6025.85-4.731.6-1.71.654.2635.29-3.381.7-1.81.753.7849.58-2.03+1.82.2034.5579.434.05小计（去煤泥）50.4164.80方案2 产品分配表名称产率/%灰分/%占本级/%占全样/%方案1 实际的50-0.5mm的分配精煤49.5926.8610.89中煤15.788.5532.85矸石34.6318.7679.37合计100.0054.1738.07方案1浮沉煤泥、次生煤泥的分配精煤85.0013.0838.68中煤10.001.5438.68矸石5.000.7738.68密度级平均密度t值合计100.0015.3938.68方案1 合计精煤57.4339.9419.99中煤14.5010.0933.74矸石28.0719.5377.76合计100.0069.5638.20方案2 选煤产品设计平衡表名 称产 率灰分/%占本级/%占入选全样/%精 煤49.5926.8610.89中 煤15.788.5532.85矸 石34.6318.7679.37小 计100.0054.1738.07次生煤泥11.0038.07合计占浮沉入料93.6965.1738.07浮沉煤泥6.314.3940.24合 计100.0069.5638.20占入选全样76.5869.5638.20原生煤泥23.2721.1330.43破碎煤泥0.150.1411.09合 计100.0090.8336.35方案3 预先筛分（50mm）动筛预先排矸破碎后预先脱泥跳汰主选跳汰中煤两产品重介质旋流器再选表表2.2-122.2-12 跳跳汰汰主主选选矸矸石石段段产产品品实实际际产产率率及及灰灰分分计计算算表表不完善度I=0.15密度级平均密度入 料t值产率/%灰分/%12345-1.31.209.005.10-7.011.3-1.41.3528.309.36-4.491.4-1.51.4513.3717.92-3.361.5-1.61.556.7425.85-2.461.6-1.71.654.2635.29-1.711.7-1.81.753.7849.58-1.06方案1浮沉煤泥、次生煤泥的分配+1.82.2034.5579.431.05小计（去煤泥）100.0038.07表表2.2-132.2-13 跳跳汰汰主主选选中中煤煤段段产产品品实实际际产产率率及及灰灰分分计计算算表表不完善度I=0.17密度级平均密度入 料t值产率/%灰分/%12345-1.31.209.005.10-2.751.3-1.41.3528.309.36-0.531.4-1.51.4513.3717.920.471.5-1.61.556.7425.851.261.6-1.71.654.0735.291.931.7-1.81.753.2349.582.49+1.82.205.0779.434.36小计（去煤泥）69.7920.51表表2.2-142.2-14 中中煤煤两两产产品品重重介介旋旋流流器器再再选选产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.04密度级平均密度入 料t值产率/%灰分/%12345-1.31.200.005.10-4.651.3-1.41.358.449.36-2.121.4-1.51.459.0917.92-0.431.5-1.61.556.0525.851.261.6-1.71.653.9635.292.941.7-1.81.753.2349.584.63+1.82.205.0779.4312.22小计（去煤泥）35.8430.72方案3 跳汰主选产品分配表名称产率/%灰分/%占本级/%占全样/%主选中实际的 50-0.5mm的分配精煤33.9518.399.73中煤35.8419.4130.72矸石30.2116.3778.62合计100.0054.1738.07主选中浮沉煤泥、次生煤泥煤泥的分配精煤85.0013.0838.68中煤10.001.5438.68矸石5.000.7738.68合计100.0015.3938.68主选合计精煤45.2431.4721.76中煤30.1220.9531.31矸石24.6317.1376.83合计100.0069.5638.20方案3 选煤产品设计平衡表名 称产 率灰分/%占本级/%占全样/%精 煤48.9626.5210.89中 煤20.8311.2843.13矸 石30.2116.3778.62小 计100.0054.1738.07次生煤泥11.0038.07合计占浮沉入料93.6965.1738.07浮沉煤泥6.314.3940.24合 计100.0069.5638.20占入选全样76.5869.5638.20原生煤泥23.2721.1330.43破碎煤泥0.150.1411.09合 计100.0090.8336.35方案4 预先筛分（50mm）动筛预先排矸破碎后预先脱泥跳汰粗选跳汰精煤两产品重介质旋流器精选表表2.2-192.2-19 跳跳汰汰粗粗选选矸矸石石段段产产品品实实际际产产率率及及灰灰分分计计算算表表不完善度I=0.15密度级平均密度入 料t值产率/%灰分/%12345-1.31.209.005.10-7.011.3-1.41.3528.309.36-4.491.4-1.51.4513.3717.92-3.361.5-1.61.556.7425.85-2.461.6-1.71.654.2635.29-1.711.7-1.81.753.7849.58-1.06+1.82.2034.5579.431.05小计（去煤泥）100.0038.07表表2.2-202.2-20 跳跳汰汰粗粗选选中中煤煤段段产产品品实实际际产产率率及及灰灰分分计计算算表表不完善度I=0.17密度级平均密度入 料t值产率/%灰分/%12345-1.31.209.005.10-4.971.3-1.41.3528.309.36-2.751.4-1.51.4513.3717.92-1.751.5-1.61.556.7425.85-0.961.6-1.71.654.0735.29-0.291.7-1.81.753.2349.580.27+1.82.205.0779.432.14小计（去煤泥）69.7920.51表表2.2-212.2-21 精精煤煤两两产产品品重重介介旋旋流流器器精精选选产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.035密度级平均密度入 料t值产率/%灰分/%12345-1.31.209.005.10-5.931.3-1.41.3528.309.36-3.041.4-1.51.4512.8417.92-1.111.5-1.61.555.6025.850.821.6-1.71.652.5035.292.751.7-1.81.751.2749.584.68+1.82.200.0779.4313.36小计（去煤泥）59.5814.13方案4 跳汰粗选产品分配表名称产率/%灰分/%占本级/%占全样/%粗选中实际的 50-0.5mm的分配精煤59.5832.2814.13中煤10.205.5357.73矸石30.2116.3778.62合计100.0054.1738.07粗选中浮沉煤泥、次生煤泥煤泥的分配精煤85.0013.0838.68中煤10.001.5438.68矸石5.000.7738.68合计100.0015.3938.68跳汰粗选合计精煤65.2145.3621.21中煤10.167.0753.58矸石24.6317.1376.83合计100.0069.5638.20方案4 选煤产品设计平衡表名 称产 率灰分/%占本级/%占全样/%精 煤49.5826.8610.89中 煤20.2110.9544.11矸 石30.2116.3778.62小 计100.0054.1738.07次生煤泥11.0038.07合计占浮沉入料93.6965.1738.07浮沉煤泥6.314.3940.24合 计100.0069.5638.20占入选全样76.5869.5638.20原生煤泥23.2721.1330.43破碎煤泥0.150.1411.09合 计100.0090.8336.35方案5 预先筛分（50mm）动筛预先排矸破碎后13mm分级浅槽分选-13mm粒度级三产品重介质旋流器精选表表2.2-262.2-26 浅浅槽槽分分选选一一段段产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.03密度级平均密度入 料t值产率/%灰分/%12345-1.31.202.625.31-6.531.3-1.41.3529.409.23-3.151.4-1.51.4510.4417.31-0.901.5-1.61.555.6327.861.351.6-1.71.652.7534.843.601.7-1.81.753.3844.745.85+1.82.2045.7880.7715.98小计（去煤泥）100.0045.68表表2.2-272.2-27 浅浅槽槽分分选选二二段段产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.04密度级平均密度入 料t值产率/%灰分/%12345-1.31.200.005.31-11.811.3-1.41.350.009.23-9.281.4-1.51.451.9217.31-7.591.5-1.61.555.1327.86-5.911.6-1.71.652.7534.84-4.221.7-1.81.753.3844.74-2.53+1.82.2045.7880.775.06小计（去煤泥）58.9769.89表表2.2-282.2-28 三三产产品品重重介介旋旋流流器器一一段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.04密度级平均密度入 料t值产率/%灰分/%12345-1.31.2012.915.05-5.231.3-1.41.3527.319.42-2.701.4-1.51.4514.7718.13-1.011.5-1.61.557.2525.000.681.6-1.71.654.9935.392.361.7-1.81.753.9851.534.05+1.82.2028.7978.3411.64小计（去煤泥）100.0034.09表表2.2-292.2-29 三三产产品品重重介介旋旋流流器器二二段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.06密度级平均密度入 料t值产率/%灰分/%12345-1.31.200.005.05-8.441.3-1.41.350.009.42-6.751.4-1.51.452.3018.13-5.631.5-1.61.555.4425.00-4.501.6-1.71.655.0135.39-3.381.7-1.81.753.9851.53-2.25+1.82.2028.7978.342.81小计（去煤泥）45.5261.85煤泥量表占全样/%灰分/%原生煤泥21.1330.43破碎煤泥0.1411.09小 计21.2730.31浮沉煤泥4.1639.62次生煤泥11.0038.11小 计15.1638.53+50mm矸石9.1782.56合 计45.6043.55密度级平均密度t值实际入选50-0.5mm54.4038.11脱泥后分选入料69.5638.20浅槽 50-13mm入料实际50-0.5mm18.8945.68次生煤泥3.8245.68小 计22.7145.68浮沉煤泥1.4439.62合 计24.1545.32三产品重介13-0mm入料实际50-0.5mm35.5134.09次生煤泥7.1834.09小 计42.6934.09浮沉煤泥2.7239.62合 计45.4134.42不带浮沉煤泥合计65.4038.11带浮沉煤泥合计69.5638.20方案5 选煤产品设计平衡表名 称产 率灰分/%占本级/%占全样/%精 煤49.8127.1010.89中 煤15.488.4233.06矸 石34.7118.8879.44小 计100.0054.4038.11次生煤泥11.0038.11合计占浮沉入料94.0265.4038.11浮沉煤泥5.984.1639.62合 计100.0069.5638.20占入选全样76.5869.5638.20原生煤泥23.2721.1330.43破碎煤泥0.150.1411.09合 计100.0090.8336.35方案6 预先筛分（13mm）+13mm浅槽分选-13mm粒度级脱泥后三产品重介质旋流器精选表表2.2-352.2-35 浅浅槽槽分分选选一一段段产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.03密度级平均密度入 料t值产率/%灰分/%12345-1.31.202.515.23-6.751.3-1.41.3522.349.16-3.381.4-1.51.457.8117.30-1.131.5-1.61.554.1927.841.131.6-1.71.652.0634.823.381.7-1.81.752.6045.175.63+1.82.2058.4881.6715.75小计（去煤泥）100.0054.35表表2.2-362.2-36 浅浅槽槽分分选选二二段段产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.04密度级平均密度入 料t值产率/%灰分/%12345-1.31.200.005.23-11.811.3-1.41.350.009.16-9.281.4-1.51.451.0217.30-7.591.5-1.61.553.6527.84-5.911.6-1.71.652.0634.82-4.221.7-1.81.752.6045.17-2.53+1.82.2058.4881.675.06小计（去煤泥）67.8174.99表表2.2-372.2-37 三三产产品品重重介介旋旋流流器器一一段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.04密度级平均密度入 料t值产率/%灰分/%12345-1.31.2012.235.07-5.121.3-1.41.3526.909.43-2.591.4-1.51.4514.8918.15-0.901.5-1.61.557.3024.910.781.6-1.71.655.0835.422.471.7-1.81.753.9851.774.16+1.82.2029.6178.3111.75小计（去煤泥）100.0034.72表表2.2-382.2-38 三三产产品品重重介介旋旋流流器器二二段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.06密度级平均密度入 料t值产率/%灰分/%12345-1.31.200.005.07-7.881.3-1.41.350.009.43-6.191.4-1.51.452.7318.15-5.061.5-1.61.555.7224.91-3.941.6-1.71.655.0835.42-2.811.7-1.81.753.9851.77-1.69+1.82.2029.6178.313.38小计（去煤泥）47.1261.47煤泥量表占入选全样/%灰分/%原生煤泥21.1330.43破碎煤泥小 计21.1330.43浮沉煤泥4.4040.24次生煤泥11.0043.50小 计15.4042.57合 计36.5335.55实际入选50-0.5mm63.4743.50浅槽100-13mm入料实际100-13mm28.3654.35次生煤泥4.9254.35小 计33.2854.35浮沉煤泥1.3845.98合 计34.6654.02三产品重介13-0.5mm入料实际13-0.5mm35.1034.72次生煤泥6.0834.72小 计41.1934.72浮沉、原生煤泥#REF!#REF!合 计#REF!#REF!不带浮沉煤泥合计74.4743.50带浮沉煤泥合计#REF!#REF!块煤系统煤泥6.29852.51方案6 选煤产品设计平衡表名 称产 率灰分/%占本级/%占全样/%精 煤43.6327.6910.89中 煤13.758.7332.89矸 石42.6127.0580.31小 计100.0063.4743.50次生煤泥11.0043.50合计占浮沉入料94.4274.4743.50浮沉煤泥5.584.4040.24合 计100.0078.8743.31占入选全样78.8778.8743.31原生煤泥21.1321.1330.43破碎煤泥0.000.000.00合 计100.00100.0040.59方案7 预先筛分（25mm）+25mm浅槽分选-25mm粒度级脱泥后三产品重介质旋流器精选表表2.2-442.2-44 浅浅槽槽分分选选一一段段产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.04密度级平均密度入 料t值产率/%灰分/%12345-1.31.203.125.30-11.811.3-1.41.3521.359.13-9.281.4-1.51.456.4217.38-7.591.5-1.61.553.4227.58-5.911.6-1.71.651.6334.57-4.221.7-1.81.752.4944.43-2.53+1.82.2061.5782.365.06小计（去煤泥）100.0056.55表表2.2-452.2-45 浅浅槽槽分分选选二二段段产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.03密度级平均密度入 料t值产率/%灰分/%12345-1.31.203.125.30-7.261.3-1.41.3521.359.13-3.881.4-1.51.456.4217.38-1.631.5-1.61.553.4227.580.621.6-1.71.651.6334.572.871.7-1.81.752.4944.435.12+1.82.200.0082.3615.24小计（去煤泥）38.4315.20表表2.2-462.2-46 三三产产品品重重介介旋旋流流器器一一段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.04密度级平均密度入 料t值产率/%灰分/%12345-1.31.2010.215.06-5.011.3-1.41.3526.579.40-2.481.4-1.51.4514.3018.01-0.791.5-1.61.557.1225.430.901.6-1.71.654.7535.392.591.7-1.81.753.7951.114.27+1.82.2033.2678.5911.87小计（去煤泥）100.0037.15表表2.2-472.2-47 三三产产品品重重介介旋旋流流器器二二段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表可能偏差E=0.06密度级平均密度入 料t值产率/%灰分/%12345-1.31.200.005.06-8.441.3-1.41.350.009.40-6.751.4-1.51.453.0718.01-5.631.5-1.61.555.8125.43-4.501.6-1.71.654.7535.39-3.381.7-1.81.753.7951.11-2.25+1.82.2033.2678.592.81小计（去煤泥）50.6862.72煤泥量表占全样/%灰分/%原生煤泥21.1330.43破碎煤泥小 计21.1330.43浮沉煤泥4.4040.24次生煤泥11.0043.50小 计15.4042.57合 计36.5335.55实际入选100-0.5mm63.4743.50浅槽100-25mm入料实际100-25mm20.7556.55次生煤泥3.6056.55小 计24.3556.55浮沉煤泥0.9849.94合 计25.3356.29三产品重介25-0.5mm入料实际25-0.5mm42.7237.15次生煤泥7.4037.15小 计50.1237.15浮沉煤泥3.4237.45合 计53.5437.17不带浮沉煤泥合计74.4743.50带浮沉煤泥合计78.8743.31方案7 选煤产品设计平衡表名 称产 率灰分/%占本级/%占全样/%精 煤43.4927.6010.89中 煤13.988.8732.78矸 石42.5326.9980.37小 计100.0063.4743.50次生煤泥11.0043.50合计占浮沉入料94.4274.4743.50浮沉煤泥5.584.4040.24合 计100.0078.8743.31占入选全样78.8778.8743.31原生煤泥21.1321.1330.43破碎煤泥0.000.000.00合 计100.00100.0040.59理论分选密度50=1.50X值分配率精煤二段入料产率/%灰分/%产率/%678910-3.580.009.005.100.00-1.790.0028.309.360.00-0.600.2010.7017.922.670.600.801.3425.855.401.791.000.0035.294.262.981.000.0049.583.788.351.000.0079.4334.5549.3510.8950.65理论分选密度50=1.90X值分配率中煤矸石产率/%灰分/%产率/%678910-5.570.000.005.100.00-4.380.000.009.360.00-3.580.002.6717.920.00-2.780.005.4025.850.00-1.990.004.2635.290.00-1.190.053.6049.580.172.391.000.0079.4334.5515.9232.4234.72煤泥量表占入选全样/%灰分/%原生煤泥21.13330.434破碎煤泥0.13611.086方案1 预先筛分（50mm）动筛预先排矸破碎后预先脱泥三产品重介质旋流器表表2.2-12.2-1 50-0.5mm50-0.5mm级级三三产产品品重重介介旋旋流流器器精精煤煤段段实实际际产产率率及及灰灰分分计计算算表表表表2.2-22.2-2 50-0.5mm50-0.5mm级级三三产产品品重重介介旋旋流流器器中中煤煤段段实实际际产产率率及及灰灰分分计计算算表表小 计21.26930.310浮沉煤泥4.38940.237次生煤泥11.00038.065小 计15.38938.685+50mm矸石9.17382.558合 计45.83143.579实际入选50-0.5mm54.16938.065脱泥后分选入料69.55838.202去矸后总入料90.82736.354方案1 选煤综合产品设计平衡表产品名称占全样/%灰分/%精 煤26.7310.89中 煤8.6332.42矸 石27.9880.36煤 泥原生煤泥21.1330.43破碎煤泥0.1411.09浮沉煤泥4.3940.24次生煤泥11.0038.07合 计36.6633.83总 计100.0040.59理论分选密度50=1.50X值分配率精 煤二段入料方案2 预先筛分（50mm）动筛预先排矸破碎后预先脱泥两段两产品重介质旋流器表表2.2-72.2-7 一一段段两两产产品品重重介介旋旋流流器器产产品品实实际际产产率率及及灰灰分分计计算算表表产率/%灰分/%产率/%678910-4.100.009.005.100.00-2.050.0028.309.360.00-0.690.1711.1517.922.220.680.831.1425.855.602.041.000.0035.294.263.411.000.0049.583.789.541.000.0079.4334.5549.5910.8950.41理论分选密度50=1.90X值分配率中 煤矸 石产率/%灰分/%产率/%678910-6.680.000.005.100.00-5.250.000.009.360.00-4.300.002.2217.920.00-3.340.005.6025.850.00-2.390.004.2635.290.00-1.430.023.7049.580.082.861.000.0079.4334.5515.7832.8534.63表表2.2-82.2-8 二二段段两两产产品品重重介介旋旋流流器器产产品品实实际际产产率率及及灰灰分分计计算算表表X值分配率方案2 选煤综合产品设计平衡表产品名称占全样/%灰分/%精 煤26.8610.89中 煤8.5532.85矸 石27.9380.41煤 泥原生煤泥21.1330.43破碎煤泥0.1411.09浮沉煤泥4.3940.24次生煤泥11.0038.07合 计36.6633.83总 计100.0040.59理论分选密度50=1.95X值分配率矸 石中煤段入料产率/%灰分/%产率/%678910-4.950.000.005.109.00-3.170.000.009.3628.30-2.380.000.0017.9213.37-1.740.000.0025.856.74-1.210.040.1935.294.07-0.750.140.5449.583.23方案3 预先筛分（50mm）动筛预先排矸破碎后预先脱泥跳汰主选跳汰中煤两产品重介质旋流器再选表表2.2-122.2-12 跳跳汰汰主主选选矸矸石石段段产产品品实实际际产产率率及及灰灰分分计计算算表表0.740.8529.4879.435.0730.2178.6269.79理论分选密度50=1.40X值分配率中 煤精 煤产率/%灰分/%产率/%678910-1.940.000.005.109.00-0.370.308.449.3619.860.330.689.0917.924.280.890.906.0525.850.701.360.973.9635.290.111.761.003.2349.580.003.081.005.0779.430.0035.8430.7233.95理论分选密度50=1.48X值分配率精 煤中 煤产率/%灰分/%产率/%678910-3.290.000.005.100.00-1.500.018.329.360.12-0.310.336.0617.923.030.890.900.6325.855.412.081.000.0035.293.963.271.000.0049.583.238.641.000.0079.435.0715.0113.5120.83方案3 跳汰中煤再选产品分配表名称产率占本级/%占全样/%表表2.2-132.2-13 跳跳汰汰主主选选中中煤煤段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-142.2-14 中中煤煤两两产产品品重重介介旋旋流流器器再再选选产产品品实实际际产产率率及及灰灰分分计计算算表表跳汰中煤再选实际的50-0.5mm的分配精煤15.018.13中煤20.8311.28合计35.8419.41跳汰中煤再选浮沉煤泥、次生煤泥煤泥的分配精煤100.001.54中煤0.000.00合计100.001.54跳汰中煤再选合计精煤46.169.67中煤53.8411.28合计100.0020.95方案3 选煤综合产品设计平衡表产品名称占全样/%灰分/%精 煤26.5210.89中 煤11.2843.13矸 石25.5480.04煤 泥原生煤泥21.1330.43破碎煤泥0.1411.09浮沉煤泥4.3940.24次生煤泥11.0038.07合 计36.6633.83总 计100.0040.59理论分选密度50=1.95X值分配率矸 石中煤段入料产率/%灰分/%产率/%方案4 预先筛分（50mm）动筛预先排矸破碎后预先脱泥跳汰粗选跳汰精煤两产品重介质旋流器精选表表2.2-192.2-19 跳跳汰汰粗粗选选矸矸石石段段产产品品实实际际产产率率及及灰灰分分计计算算表表678910-4.950.000.005.109.00-3.170.000.009.3628.30-2.380.000.0017.9213.37-1.740.000.0025.856.74-1.210.040.1935.294.07-0.750.140.5449.583.230.740.8529.4879.435.0730.2178.6269.79理论分选密度50=1.70X值分配率中 煤精 煤产率/%灰分/%产率/%678910-3.510.000.005.109.00-1.940.000.009.3628.30-1.240.040.5317.9212.84-0.680.171.1425.855.60-0.210.381.5635.292.500.190.611.9749.581.271.510.995.0079.430.0710.2057.7359.58理论分选密度50=1.51X值分配率精 煤中 煤产率/%灰分/%产率/%678910-4.190.009.005.100.00-2.150.0028.309.360.00-0.780.1311.1217.921.720.580.791.1525.854.451.941.000.0035.292.50表表2.2-202.2-20 跳跳汰汰粗粗选选中中煤煤段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-212.2-21 精精煤煤两两产产品品重重介介旋旋流流器器精精选选产产品品实实际际产产率率及及灰灰分分计计算算表表3.311.000.0049.581.279.441.000.0079.430.0749.5810.8910.00方案4 跳汰精煤精选产品分配表名称产率占本级/%占全样/%跳汰中煤再选实际的50-0.5mm的分配精煤49.5826.86中煤10.005.42合计59.5832.28跳汰中煤再选浮沉煤泥、次生煤泥煤泥的分配精煤85.0011.12中煤15.001.96合计100.0013.08跳汰中煤再选合计精煤83.7337.98中煤16.277.38合计100.0045.36方案4 选煤综合产品设计平衡表产品名称占全样/%灰分/%精 煤26.8610.89中 煤10.9544.11矸 石25.5480.04煤 泥原生煤泥21.1330.43破碎煤泥0.1411.09浮沉煤泥4.3940.24次生煤泥11.0038.07合 计36.6633.83总 计100.0040.59理论分选密度50=1.49X值分配率精煤二段入料产率/%灰分/%产率/%678910-4.610.002.625.310.00-2.230.0029.409.230.00-0.640.188.5217.311.920.950.910.5027.865.132.551.000.0034.842.754.141.000.0044.743.3811.301.000.0080.7745.7841.0310.8958.97理论分选密度50=1.90X值分配率中煤矸石产率/%灰分/%产率/%678910-8.350.000.005.310.00-6.560.000.009.230.00-5.370.001.9217.310.00-4.180.005.1327.860.00-2.980.002.7534.840.00-1.790.003.3844.740.003.581.000.0080.7745.7813.1932.1045.78理论分选密度50=1.51X值分配率精煤二段入料方案5 预先筛分（50mm）动筛预先排矸破碎后13mm分级浅槽分选-13mm粒度级三产品重介质旋流器精选表表2.2-262.2-26 浅浅槽槽分分选选一一段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-272.2-27 浅浅槽槽分分选选二二段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-282.2-28 三三产产品品重重介介旋旋流流器器一一段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表产率/%灰分/%产率/%678910-3.700.0012.915.050.00-1.910.0027.319.420.00-0.720.1612.4718.132.300.480.751.8125.005.441.671.00-0.0235.395.012.861.000.0051.533.988.231.000.0078.3428.7954.4810.8945.52理论分选密度50=1.95X值分配率中煤矸石产率/%灰分/%产率/%678910-5.970.000.005.050.00-4.770.000.009.420.00-3.980.002.3018.130.00-3.180.005.4425.000.00-2.390.005.0135.390.00-1.590.013.9651.530.021.991.000.0078.3428.7916.7033.4628.82方案5 浅槽分选50-13mm产品分配表名称产率/%灰分/%占本级/%占全样/%浅槽中实际的 50-13mm的分配精煤41.037.7510.89中煤13.192.4932.10矸石45.788.6580.77合计100.0018.8945.68浅槽中浮沉煤泥、次生煤泥煤泥的分配精煤100.005.2644.02中煤0.000.0044.02矸石0.000.0044.02表表2.2-292.2-29 三三产产品品重重介介旋旋流流器器二二段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表X值分配率合计100.005.2644.02浅槽分选合计精煤53.8813.0124.29中煤10.312.4932.10矸石35.808.6580.77合计100.0024.1545.32方案5 三产品重介分选13-0.5mm产品分配表名称产率/%灰分/%占本级/%占全样/%旋流器中实际的13-0.5mm的分配精煤54.4819.3510.89中煤16.705.9333.46矸石28.8210.2378.31合计100.0035.5134.09旋流器中浮沉煤泥、次生煤泥煤泥的分配精煤100.009.9035.61中煤0.000.0035.61矸石0.000.0035.61合计100.009.9035.61旋流器分选合 计精煤64.4029.2419.25中煤13.065.9333.46矸石22.5410.2378.31合计100.0045.4134.42方案5 选煤综合产品设计平衡表产品名称占全样/%灰分/%精 煤27.1010.89中 煤8.4233.06矸 石28.0580.46煤 泥原生煤泥21.1330.43破碎煤泥0.1411.09浮沉煤泥4.1639.62次生煤泥11.0038.11合 计36.4333.73总 计100.0040.59浅槽中浮沉煤泥、次生煤泥煤泥的分配理论分选密度50=1.50X值分配率精煤二段入料产率/%灰分/%产率/%678910-4.770.002.515.230.00-2.390.0022.349.160.00-0.800.136.7917.301.020.800.870.5527.843.652.391.000.0034.822.063.981.000.0045.172.6011.141.000.0081.6758.4832.1910.8967.81理论分选密度50=1.90X值分配率中煤矸石产率/%灰分/%产率/%678910-8.350.000.005.230.00-6.560.000.009.160.00-5.370.001.0217.300.00-4.180.003.6527.840.00-2.980.002.0634.820.00-1.790.002.6045.170.003.581.000.0081.6758.489.3333.0658.48方案6 预先筛分（13mm）+13mm浅槽分选-13mm粒度级脱泥后三产品重介质旋流器精选表表2.2-352.2-35 浅浅槽槽分分选选一一段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-362.2-36 浅浅槽槽分分选选二二段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-372.2-37 三三产产品品重重介介旋旋流流器器一一段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表理论分选密度50=1.50X值分配率精煤二段入料产率/%灰分/%产率/%678910-3.620.0012.235.070.00-1.830.0026.909.430.00-0.640.1812.1618.152.730.550.781.5824.915.721.751.000.0035.425.082.941.000.0051.773.988.311.000.0078.3129.6152.8810.8947.12理论分选密度50=1.90X值分配率中煤矸石产率/%灰分/%产率/%678910-5.570.000.005.070.00-4.380.000.009.430.00-3.580.002.7318.150.00-2.780.005.7224.910.00-1.990.005.0835.420.00-1.190.053.7951.770.182.391.000.0078.3129.6117.3332.8129.79方案6 浅槽分选100-13mm产品分配表名称产率/%灰分/%占本级/%占全样/%浅槽中实际的100-13mm的分配精煤32.199.1310.89中煤9.332.6533.06矸石58.4816.5981.67合计100.0028.3654.35浅槽中浮沉煤泥、次生煤泥煤泥的分配精煤100.006.3052.51表表2.2-382.2-38 三三产产品品重重介介旋旋流流器器二二段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表中煤0.000.0052.51矸石0.000.0052.51合计100.006.3052.51浅槽分选合计精煤44.5115.4327.88中煤7.632.6533.06矸石47.8616.5981.67合计100.0034.6654.02方案6 三产品重介分选13-0.5mm产品分配表名称产率/%灰分/%占本级/%占全样/%旋流器中实际的13-0.5mm的分配精煤52.8818.5610.89中煤17.336.0832.81矸石29.7910.4678.15合计100.0035.1034.72旋流器中浮沉煤泥、次生煤泥煤泥的分配精煤85.00#REF!#REF!中煤10.00#REF!#REF!矸石5.00#REF!#REF!合计100.00#REF!#REF!旋流器分选合 计精煤#REF!#REF!#REF!中煤#REF!#REF!#REF!矸石#REF!#REF!#REF!合计#REF!#REF!#REF!方案6 选煤综合产品设计平衡表产品名称占全样/%灰分/%精 煤27.6910.89中 煤8.7332.89矸 石27.0580.31煤 泥原生煤泥21.1330.43破碎煤泥0.000.00浮沉煤泥4.4040.24次生煤泥11.0043.50合 计36.5335.55总 计100.0040.59浅槽中浮沉煤泥、次生煤泥煤泥的分配理论分选密度50=1.90X值分配率二段入料矸石产率/%灰分/%产率/%678910-8.350.003.125.300.00-6.560.0021.359.130.00-5.370.006.4217.380.00-4.180.003.4227.580.00-2.980.001.6334.570.00-1.790.002.4944.430.003.581.000.0082.3661.5738.4315.2061.57理论分选密度50=1.52X值分配率精煤中煤产率/%灰分/%产率/%678910-5.130.003.125.300.00-2.750.0021.359.130.00-1.160.056.0917.380.330.440.730.9227.582.502.031.000.0034.571.633.621.000.0044.432.4910.781.000.0082.360.0031.4810.896.95方案7 预先筛分（25mm）+25mm浅槽分选-25mm粒度级脱泥后三产品重介质旋流器精选表表2.2-442.2-44 浅浅槽槽分分选选一一段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-452.2-45 浅浅槽槽分分选选二二段段产产品品实实际际产产率率及及灰灰分分计计算算表表理论分选密度50=1.50X值分配率精煤二段入料产率/%灰分/%产率/%678910-3.540.0010.215.060.00-1.750.0026.579.400.00-0.560.2111.2318.013.070.630.821.3225.435.811.831.000.0035.394.753.021.000.0051.113.798.391.000.0078.5933.2649.3210.8950.68理论分选密度50=1.95X值分配率中煤矸石产率/%灰分/%产率/%678910-5.970.000.005.060.00-4.770.000.009.400.00-3.980.003.0718.010.00-3.180.005.8125.430.00-2.390.004.7535.390.00-1.590.013.7651.110.021.991.000.0078.5933.2617.4032.3933.28方案7 浅槽分选100-25mm产品分配表名称产率/%灰分/%占本级/%占全样/%浅槽中实际的100-25mm的分配精煤31.486.5310.89中煤6.951.4434.77表表2.2-462.2-46 三三产产品品重重介介旋旋流流器器一一段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-472.2-47 三三产产品品重重介介旋旋流流器器二二段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表矸石61.5712.7882.36合计100.0020.7556.55浅槽中浮沉煤泥、次生煤泥煤泥的分配精煤100.004.5855.13中煤0.000.0055.13矸石0.000.0055.13合计100.004.5855.13浅槽分选合计精煤43.8711.1129.12中煤5.691.4434.77矸石50.4412.7882.36合计100.0025.3356.29方案7 三产品重介分选25-0.5mm产品分配表名称产率/%灰分/%占本级/%占全样/%旋流器中实际的25-0.5mm的分配精煤49.3221.0710.89中煤17.407.4332.39矸石33.2814.2278.58合计100.0042.7237.15旋流器中浮沉煤泥、次生煤泥煤泥的分配精煤85.009.2037.25中煤10.001.0837.25矸石5.000.5437.25合计100.0010.8237.25旋流器分选合 计精煤56.5330.2718.90中煤15.908.5133.01矸石27.5614.7677.06合计100.0053.5437.17方案7 选煤综合产品设计平衡表产品名称占全样/%灰分/%精 煤27.6010.89中 煤8.8732.78矸 石26.9980.37煤 泥原生煤泥21.1330.43破碎煤泥0.000.00浮沉煤泥4.4040.24浅槽中实际的100-25mm的分配次生煤泥11.0043.50合 计36.5335.55总 计100.0040.59煤 泥灰分/%115.109.3617.9225.8535.2949.5879.4364.55灰分/%115.109.3617.9225.8535.2949.5879.4379.28表表2.2-12.2-1 50-0.5mm50-0.5mm级级三三产产品品重重介介旋旋流流器器精精煤煤段段实实际际产产率率及及灰灰分分计计算算表表表表2.2-22.2-2 50-0.5mm50-0.5mm级级三三产产品品重重介介旋旋流流器器中中煤煤段段实实际际产产率率及及灰灰分分计计算算表表二段入料矸石表表2.2-72.2-7 一一段段两两产产品品重重介介旋旋流流器器产产品品实实际际产产率率及及灰灰分分计计算算表表二段入料灰分/%115.109.3617.9225.8535.2949.5879.4364.80灰分/%115.109.3617.9225.8535.2949.5879.4379.37表表2.2-82.2-8 二二段段两两产产品品重重介介旋旋流流器器产产品品实实际际产产率率及及灰灰分分计计算算表表矸 石灰分/%115.109.3617.9225.8535.2949.58表表2.2-122.2-12 跳跳汰汰主主选选矸矸石石段段产产品品实实际际产产率率及及灰灰分分计计算算表表中煤段入料79.4320.51灰分/%115.109.3617.9225.8535.2949.5879.439.73灰分/%115.109.3617.9225.8535.2949.5879.4343.13灰分/%表表2.2-132.2-13 跳跳汰汰主主选选中中煤煤段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-142.2-14 中中煤煤两两产产品品重重介介旋旋流流器器再再选选产产品品实实际际产产率率及及灰灰分分计计算算表表精 煤中 煤13.5143.1330.7238.6838.6838.6817.5143.1331.31灰分/%表表2.2-192.2-19 跳跳汰汰粗粗选选矸矸石石段段产产品品实实际际产产率率及及灰灰分分计计算算表表中煤段入料115.109.3617.9225.8535.2949.5879.4320.51灰分/%115.109.3617.9225.8535.2949.5879.4314.13灰分/%115.109.3617.9225.8535.29表表2.2-202.2-20 跳跳汰汰粗粗选选中中煤煤段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-212.2-21 精精煤煤两两产产品品重重介介旋旋流流器器精精选选产产品品实实际际产产率率及及灰灰分分计计算算表表精 煤中 煤49.5879.4330.22灰分/%10.8930.2214.1338.6838.6838.6819.0332.4721.21灰分/%115.319.2317.3127.8634.8444.7480.7769.89灰分/%115.319.2317.3127.8634.8444.7480.7780.77表表2.2-262.2-26 浅浅槽槽分分选选一一段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-272.2-27 浅浅槽槽分分选选二二段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-282.2-28 三三产产品品重重介介旋旋流流器器一一段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表二段入料矸石二段入料灰分/%115.059.4218.1325.0035.3951.5378.3461.85灰分/%115.059.4218.1325.0035.3951.5378.3478.31表表2.2-292.2-29 三三产产品品重重介介旋旋流流器器二二段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表矸石灰分/%115.239.1617.3027.8434.8245.1781.6774.99灰分/%115.239.1617.3027.8434.8245.1781.6781.67表表2.2-352.2-35 浅浅槽槽分分选选一一段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-362.2-36 浅浅槽槽分分选选二二段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-372.2-37 三三产产品品重重介介旋旋流流器器一一段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表二段入料矸石灰分/%115.079.4318.1524.9135.4251.7778.3161.47灰分/%115.079.4318.1524.9135.4251.7778.3178.15表表2.2-382.2-38 三三产产品品重重介介旋旋流流器器二二段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表二段入料矸石灰分/%115.309.1317.3827.5834.5744.4382.3682.36灰分/%115.309.1317.3827.5834.5744.4382.3634.77表表2.2-442.2-44 浅浅槽槽分分选选一一段段产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-452.2-45 浅浅槽槽分分选选二二段段产产品品实实际际产产率率及及灰灰分分计计算算表表矸石中煤灰分/%115.069.4018.0125.4335.3951.1178.5962.72灰分/%115.069.4018.0125.4335.3951.1178.5978.58表表2.2-462.2-46 三三产产品品重重介介旋旋流流器器一一段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表表表2.2-472.2-47 三三产产品品重重介介旋旋流流器器二二段段分分选选产产品品实实际际产产率率及及灰灰分分计计算算表表二段入料矸石方案1 选煤综合产品设计平衡表产品名称占入选全样/%灰分/%精 煤26.73310.886中 煤8.62632.416矸 石27.98380.357煤 泥原生煤泥21.13330.434破碎煤泥0.13611.086浮沉煤泥4.38940.237次生煤泥11.00038.065合 计36.65833.826总 计100.0040.592方案3 选煤综合产品设计平衡表产品名称占入选全样/%灰分/%精 煤26.52210.887中 煤11.28143.128矸 石25.53880.036煤 泥原生煤泥21.13330.434破碎煤泥0.13611.086浮沉煤泥4.38940.237次生煤泥11.00038.065合 计36.65833.826总 计100.00040.592方案5 选煤综合产品设计平衡表产品名称占入选全样/%灰分/%精 煤27.09610.888中 煤8.42233.058矸 石28.05280.458煤 泥原生煤泥21.13330.434破碎煤泥0.13611.086浮沉煤泥4.16139.624次生煤泥11.00038.112合 计36.43033.729总 计100.0040.592表表2.2-532.2-53 技技术术经经济济表表方案序号选煤方法类 别1+50mm动筛排矸破碎后预先脱泥三产品重介旋流器动筛排矸三产品重介一段三产品重介二段合 计2+50mm动筛排矸破碎后预先脱泥两段两产品重介旋流器动筛排矸一段两产品重介二段两产品重介合 计3+50mm动筛排矸破碎后预先脱泥跳汰主选跳汰中煤两产品重介旋流器动筛排矸跳汰主选矸石段跳汰主选精煤段两产品重介合 计4+50mm动筛排矸破碎后预先脱泥跳汰粗选跳汰精煤两产品重介旋流器动筛排矸跳汰粗选矸石段跳汰粗选精美段两产品重介合 计5+50mm动筛排矸破碎后13mm分级+13mm浅槽分选-13mm脱泥三产品重介旋流器动筛排矸浅槽分选一段浅槽分选二段三产品重介一段三产品重介二段合 计6预先分级（13mm）+13mm浅槽主再选-13mm脱泥三产品重介浅槽分选一段浅槽分选二段三产品重介一段三产品重介二段煤 泥合 计7预先分级（25mm）+25mm浅槽主再选-25mm脱泥三产品重介浅槽分选一段浅槽分选二段三产品重介一段三产品重介二段合 计方案序号精煤产品产 率灰 分单 价精煤收入%元/吨百万元126.73310.8912501336.67226.86410.8912501343.20326.52210.8912501326.12426.85810.8912501342.88527.09610.8912501354.80627.69410.8912501384.68727.60310.8912501380.14入厂原煤量400万吨占入选全样/%灰分/%动筛入料量15.27157.486动筛排矸量9.17382.558实际排矸后+0.5mm入料54.16938.065动筛生产成本1.500元/吨动筛生产费用0.92百万元6预先分级（13mm）+13mm浅槽主再选-13mm脱泥三产品重介方案2 选煤综合产品设计平衡表产品名称占入选全样/%灰分/%精 煤26.86410.887中 煤8.54732.846矸 石27.93080.415煤 泥原生煤泥21.13330.434破碎煤泥0.13611.086浮沉煤泥4.38940.237次生煤泥11.00038.065合 计36.65833.826总 计100.00040.592方案4 选煤综合产品设计平衡表产品名称占入选全样/%灰分/%精 煤26.85810.888中 煤10.94644.112矸 石25.53880.036煤 泥原生煤泥21.13330.434破碎煤泥0.13611.086浮沉煤泥4.38940.237次生煤泥11.00038.065合 计36.65833.826总 计100.00040.592方案6 选煤综合产品设计平衡表产品名称占入选全样/%灰分/%精 煤27.69410.888中 煤8.72932.886矸 石27.04580.310煤 泥原生煤泥21.13330.434破碎煤泥0.0000.000浮沉煤泥4.39940.239次生煤泥11.00043.496合 计36.53235.547总 计100.0040.592分选指标精 煤中 煤I（Ep）50产率/%灰分/%产率/%0.101.900.041.5026.7310.890.061.908.6326.7310.898.630.101.900.0351.5026.8610.890.051.908.5526.8610.898.550.101.900.151.950.171.4018.399.730.041.488.1313.5111.2826.5210.8911.280.101.900.151.950.171.705.530.0351.5126.8610.895.4226.8610.8910.950.101.900.031.497.7510.890.041.902.490.041.5119.3510.890.061.955.9327.1010.898.420.031.509.1310.890.041.902.650.041.5018.5610.890.061.906.08表表2.2-532.2-53 技技术术经经济济表表煤 泥27.6910.898.730.041.906.5310.890.031.521.440.041.5021.0710.890.061.957.4327.6010.898.87中煤产品矸石产品产 率灰 分单 价中煤收入产 率%元/吨百万元%8.62632.42518.84179.0127.9838.54732.85514.54175.9227.93011.28143.13294132.6725.53810.94644.11294128.7225.5388.42233.06512.42172.6228.0528.72932.89514.14179.5227.0458.87432.78515.20182.8826.991、方案7 选煤综合产品设计平衡表产品名称占入选全样/%灰分/%精 煤27.60310.887中 煤8.87432.780矸 石26.99180.367煤 泥原生煤泥21.13330.434破碎煤泥0.0000.000浮沉煤泥4.39940.239次生煤泥11.00043.496合 计36.53235.547总 计100.0040.592矸 石排 序灰分/%产率/%灰分/%9.1782.56632.4218.8179.2832.4227.9880.369.1782.56432.8518.7679.3732.8527.9380.419.1782.56716.3778.6243.1343.1325.5480.049.1782.56516.3778.6257.7330.2244.1125.5480.049.1782.56332.108.6580.7733.4610.2378.3133.0628.0580.46133.0616.5981.6732.8110.4678.15表表2.2-532.2-53 技技术术经经济济表表中 煤32.8927.0580.31234.7712.7882.3632.3914.2278.5832.7826.9980.37毛收入成 本灰 分单 价矸石收入原煤成本%元/吨百万元百万元元/吨80.3655.601521.2840080.4155.591524.7040080.0455.111463.9040080.0455.111476.7240080.4655.611533.0340080.3155.411569.6140080.3755.401568.42400矸石产品1毛利润吨煤利润排 序生产成本元/吨百万元元24.80453.16178.86525.30455.50179.78322.59400.57158.10723.70410.98162.21626.80456.68179.60426.80486.08191.47126.80484.89191.002成 本两层原煤综合50-25mm破碎级浮沉试验报告表（去矸后）密度级kg/l产率质量累计占本级产率%占全样产率%灰分%浮物产率%-1.31.4190.0954.7101.301.4023.1071.5439.63159.3701.401.506.1580.41117.58775.1911.501.602.3840.15927.62381.3161.601.701.9380.12935.15586.2961.701.802.0820.13945.26191.6441.862.9124.20183.49596.35不带煤泥小计100.006.67858.186带煤泥小计94.9596.67858.186煤泥5.0410.35452.389总计100.007.03357.894+1.84.20183.495-1.82.47715.254两层原煤综合25-13mm破碎级浮沉试验报告表（去矸后）密度级kg/l产率质量累计占本级产率%占全样产率%灰分%浮物产率%-1.30.6900.0285.8801.301.4021.1620.8499.17857.2451.401.505.1190.20517.15871.0941.501.602.9870.12026.77179.1731.601.700.9330.03733.10081.6971.701.801.8890.07642.70986.8081.867.2192.69682.19198.13不带煤泥小计100.004.01060.025带煤泥小计99.7914.01060.025煤泥0.2090.00840.422总计100.004.01959.984+1.82.69682.191-1.81.31514.571两层原煤综合13-6mm破碎级浮沉试验报告表（去矸后）密度级kg/l产率质量累计占本级产率%占全样产率%灰分%浮物产率%-1.31.8770.0355.1881.301.4022.1150.4119.28455.9631.401.506.1050.11317.60271.4111.501.603.0560.05729.51779.1461.601.701.1200.02133.60481.9811.701.802.2040.04144.44187.5581.863.5231.18082.92695.25不带煤泥小计100.001.85758.160带煤泥小计99.5041.85758.160煤泥0.4960.00927.642总计100.001.86758.008+1.81.18082.926-1.80.67815.032两层原煤综合6-3mm破碎级浮沉试验报告表（去矸后）密度级kg/l产率质量累计占本级产率%占全样产率%灰分%浮物产率%-1.35.8870.0405.1781.301.4020.1660.1389.08249.3131.401.505.8490.04017.69663.6171.501.603.1670.02227.10971.3611.601.701.1430.00833.05474.1551.701.802.4610.01744.52680.1731.861.3270.42082.25185.60不带煤泥小计100.000.68555.945带煤泥小计99.2020.68555.945煤泥0.7980.00633.922总计100.000.69155.770+1.80.42082.251-1.80.26514.231两层原煤综合3-0.5mm破碎级浮沉试验报告表（去矸后）密度级kg/l产率质量累计占本级产率%占全样产率%灰分%浮物产率%-1.317.1243.7364.8161.301.4024.2545.2929.6945.2491.401.5015.8423.45617.0478.6781.501.608.6451.88622.92310.5491.601.706.5851.43735.12211.9741.701.804.5470.99252.02512.9581.823.0035.01978.19817.94不带煤泥小计100.0021.81930.524带煤泥小计92.31321.81930.524煤泥7.6871.81736.618总计100.0023.63630.993+1.618.08235.836-1.63.7364.816两层原煤综合50-13mm 可选性曲线数据表（去矸后）密度级占本级/%占入选全样/%灰分%12341.845.78310.39580.768合计100.0022.70645.678两层原煤综合50-13mm 可选性曲线数据（去矸后）基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.3081.3085.3082.61545.6789.23317.3148.91232.01346.76217.30837.23410.97742.45562.98927.86045.27012.95448.08671.27834.83649.46114.13850.83675.98844.73852.52716.04654.21778.29080.76877.10945.678100.0080.76895.0010095.00两层原煤综合-13mm 可选性曲线数据表（去矸后）密度级占本级/%占入选全样/%灰分%两层原煤综合+13mm粒度级可选性曲线（去矸后）10090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线12341.828.79212.29278.336合计100.0042.69134.088两层原煤综合-13mm 可选性曲线数据（去矸后）基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.0506.4565.05012.91334.0889.42326.5668.01940.21938.39318.13147.60310.73554.98751.62625.00258.61112.39762.23662.61535.39264.73114.10367.22569.83551.52669.21716.19671.20875.07878.33685.60434.088100.00078.33695.0010095.00两层原煤综合100-13mm 可选性曲线数据表（未去矸）密度级占本级/%占入选全样/%灰分%12341.858.48219.46281.674合计100.0033.27954.352两层原煤综合100-13mm 可选性曲线数据（未去矸）基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.2271.2575.2272.51554.3529.15713.6848.75924.85355.61917.30228.75810.80232.66269.43127.83534.75912.74036.85675.47734.82237.88713.91038.91878.64145.17440.21815.86841.51880.12081.67470.75954.352100.0081.67495.0010095.00两层原煤综合-13mm 可选性曲线数据表（未去矸）密度级占本级/%占入选全样/%灰分%12341.829.60912.19578.310合计100.0041.18934.724两层原煤综合-13mm 可选性曲线数据（未去矸）基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.0676.1165.06712.23334.7249.43125.6858.06739.13738.85818.14746.58310.84654.02951.86624.90757.68012.52061.33162.78935.41963.87314.27366.41569.94251.77468.40316.39170.39175.16878.31085.19634.724100.0078.31095.0010095.00两层原煤综合100-25mm 可选性曲线数据表（未去矸）密度级占本级/%占入选全样/%灰分%12341.861.56814.98982.360合计100.0024.34656.551两层原煤综合100-25mm 可选性曲线数据（未去矸）基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.3001.5605.3003.12056.5519.13113.7968.64324.47258.20217.38127.68310.45930.89472.07427.57732.60312.16534.31377.15634.57535.13013.18335.94679.73744.43437.18915.20438.43280.88982.36069.21656.551100.0082.36095.0010095.00两层原煤综合-25mm 可选性曲线数据表（未去矸）密度级占本级/%占入选全样/%灰分%12341.833.25616.66878.595合计100.0050.12237.155两层原煤综合-25mm 可选性曲线数据（未去矸）基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.505.0585.1035.05810.20637.1559.39523.4928.19236.77740.80318.00843.92910.94051.08054.00225.43054.64212.71458.20464.52735.38860.58114.42662.95871.19051.10564.85116.50766.74475.78578.59583.37237.155100.0078.59595.0010095.0074.46843.496校正沉物占本级产率%占全样产率%灰分%产率%灰分%3.6470.0979.63196.35318.98859.3701.58311.30536.98334.00915.8210.42212.53421.16246.2866.1250.16313.84015.03753.8884.9800.13315.67310.05763.1635.3480.14318.9884.70983.4954.7090.126100.002.66794.9592.6675.0410.142100.002.808-58.203校正沉物占本级产率%占全样产率%灰分%产率%灰分%1.8670.0309.17898.13322.54057.2450.91710.73240.88841.24813.8480.22212.36927.03953.5868.0790.12913.01018.96065.0132.5250.04014.75816.43669.9155.1100.08222.54011.32582.19111.3250.181100.001.60199.7911.6010.2090.003100.001.605-55.894两层原煤综合50-25mm破碎级浮沉试验报告表（去矸后）累计浮物两层原煤综合25-13mm破碎级浮沉试验报告表（去矸后）累计浮物校正沉物占本级产率%占全样产率%灰分%产率%灰分%4.7490.0359.28495.25121.00655.9630.41511.08439.28937.70315.4490.11512.88523.84050.7307.7340.05713.60216.10660.9162.8350.02115.56613.27066.7515.5770.04121.0067.69382.9267.6930.057100.000.74299.5040.7420.4960.004100.0000.745-55.829校正沉物占本级产率%占全样产率%灰分%产率%灰分%14.3950.0399.08285.60520.06949.3130.13511.01936.29234.99814.3040.03912.76521.98846.2537.7440.02113.52914.24456.6622.7940.00815.85611.44962.4236.0180.01620.0695.43282.2515.4320.015100.000.27499.2020.2740.7980.002100.000.276-55.895两层原煤综合13-6mm破碎级浮沉试验报告表（去矸后）累计浮物两层原煤综合6-3mm破碎级浮沉试验报告表（去矸后）累计浮物校正沉物占本级产率%占全样产率%灰分%产率%灰分%82.0640.4009.69417.93635.8365.2490.02612.59912.68746.6533.4280.01714.4309.25857.6161.8710.00916.8937.38866.4021.4250.00719.5615.96273.8790.9840.00535.8364.97878.1984.9780.024100.000.48792.3130.4877.6870.041100.000.528-64.940浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度567892.6155.308100.0045.6781.332.0138.91297.38546.7621.442.45510.97767.98762.9891.548.08612.95457.54571.2781.650.83614.13851.91475.9881.754.21716.04649.16478.290100.0045.67845.78380.768+-0.1曲线密度曲线678910Y1X2Y2X2Y2两层原煤综合3-0.5mm破碎级浮沉试验报告表（去矸后）累计浮物两层原煤综合50-13mm 可选性曲线数据表（去矸后）两层原煤综合50-13mm 可选性曲线数据（去矸后）沉物累计曲线0.0001.367.9871.397.3852.6151.460.1611.467.98732.0131.583.9271.557.54542.4551.691.6191.651.91448.0861.793.8691.749.16450.8361.845.78354.21710065.39738.112浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度两层原煤综合-13mm 可选性曲线数据表（去矸后）两层原煤综合+13mm粒度级可选性曲线（去矸后）10090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100灰分 A/%浮物累计 /%密度 /g.cm-3沉物累计 /%曲线曲线曲线曲线曲线5678912.9135.050100.0034.0881.340.2198.01987.08738.3931.454.98710.73559.78151.6261.562.23612.39745.01362.6151.667.22514.10337.76469.8351.771.20816.19632.77575.078100.0034.08828.79278.336+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.359.7811.387.08712.9131.457.9261.459.78140.2191.577.9831.545.01354.9871.687.7611.637.76462.2361.791.0281.732.77567.2251.828.79271.208100浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度567892.5155.227100.0054.3521.324.8538.75997.48555.6191.432.66210.80275.14769.4311.536.85612.74067.33875.4771.638.91813.91063.14478.6411.741.51815.86861.08280.120两层原煤综合-13mm 可选性曲线数据（去矸后）沉物累计曲线两层原煤综合100-13mm 可选性曲线数据表（未去矸）100.0054.35258.48281.674+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.375.1471.397.4852.5151.469.8521.475.14724.8531.587.9971.567.33832.6621.693.7441.663.14436.8561.795.3381.761.08238.9181.858.48241.51810074.46843.496浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度5678912.2335.067100.0034.7241.339.1378.06787.76738.8581.454.02910.84660.86351.8661.561.33112.52045.97162.7891.666.41514.27338.66969.9421.770.39116.39133.58575.168100.0034.72429.60978.310+-0.1曲线密度曲线678910Y1X2Y2X2Y2两层原煤综合100-13mm 可选性曲线数据（未去矸）沉物累计曲线两层原煤综合-13mm 可选性曲线数据表（未去矸）两层原煤综合-13mm 可选性曲线数据（未去矸）沉物累计曲线0.0001.360.8631.387.76712.2331.458.2031.460.86339.1371.577.8071.545.97154.0291.687.6141.638.66961.3311.790.9391.733.58566.4151.829.60970.391100浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度567893.1205.300100.0056.5511.324.4728.64396.88058.2021.430.89410.45975.52872.0741.534.31312.16569.10677.1561.635.94613.18365.68779.7371.738.43215.20464.05480.889100.0056.55161.56882.360+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.375.5281.396.8803.1201.472.2271.475.52824.4721.590.1581.569.10630.8941.694.9481.665.68734.3131.795.8811.764.05435.9461.861.568两层原煤综合100-25mm 可选性曲线数据表（未去矸）两层原煤综合100-25mm 可选性曲线数据（未去矸）沉物累计曲线38.432100浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度5678910.2065.058100.0037.1551.336.7778.19289.79440.8031.451.08010.94063.22354.0021.558.20412.71448.92064.5271.662.95814.42641.79671.1901.766.74416.50737.04275.785100.0037.15533.25678.595+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.363.2231.389.79410.2061.459.1261.463.22336.7771.578.5731.548.92051.0801.688.1221.641.79658.2041.791.4591.737.04262.9581.833.25666.744100两层原煤综合-25mm 可选性曲线数据表（未去矸）两层原煤综合-25mm 可选性曲线数据（未去矸）沉物累计曲线灰分%4.7109.63117.58727.62335.15545.26183.49518.46718.46752.38920.177-39.719灰分%5.8809.17817.15826.77133.10042.70982.19122.22922.22940.42222.267-37.796校正校正灰分%5.1889.28417.60229.51733.60444.44182.92620.25520.25527.64220.292-37.905灰分%5.1789.08217.69627.10933.05444.52682.25117.92517.92533.92218.053-38.020校正校正灰分%4.8169.69417.04722.92335.12252.02578.19810.38010.38036.61812.397-20.144密度曲线数量密度数量10111232.0131.32.61539.8391.432.01316.0731.542.4558.3811.648.0866.1311.750.8361.854.217校正+-0.1曲线密度曲线数量密度数量+-0.1曲线10111240.2191.312.91342.0741.440.21922.0171.554.98712.2391.662.2368.9721.767.2251.871.208密度曲线数量密度数量10111224.8531.32.51530.1481.424.85312.0031.532.6626.2561.636.8564.6621.738.9181.841.51810090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100+-0.1曲线密度曲线数量密度数量10111239.1371.312.23341.7971.439.13722.1931.554.02912.3861.661.3319.0611.766.4151.870.39110090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100+-0.1曲线10090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100密度曲线数量密度数量10111224.4721.33.12027.7731.424.4729.8421.530.8945.0521.634.3134.1191.735.9461.838.432+-0.1曲线密度曲线数量密度数量10111236.7771.310.20640.8741.436.77721.4271.551.08011.8781.658.2048.5411.762.9581.866.744+-0.1曲线10090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 1009080706050403020100010203040506070809010010090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 1009080706050403020100010203040506070809010010090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 1009080706050403020100010203040506070809010013mm准备筛分入料原煤排料筛上筛下0.5mm分级脱泥筛入料13mm筛下块精煤磁尾块中煤磁尾块矸石磁尾磁尾小计循环水合计排料筛上筛下浅槽主选入料块煤低密度循环介质合计排料块精煤块尾煤块精煤固定筛入料块精煤排料块精煤合格介质块精煤脱介筛入料块精煤循环水清水合计排料块精煤合格介质产品带入稀介段悬浮液稀介质合格介质分流入料块精煤固定筛下合格介质排料去精煤磁选机去低密度合介桶块精煤磁选机入料块精煤脱介筛下稀介质块精煤固定筛下合介分流合计排料磁精矿磁尾块尾煤固定筛入料主选浅槽块尾煤排料块尾煤合格介质浅槽再选入料块尾煤高密度循环介质合计排料块中煤块矸石块中煤固定筛入料块中煤排料块中煤合格介质块中煤脱介筛入料块中煤清水循环水合计排料块中煤合格介质产品带入稀介段悬浮液稀介质合格介质分流入料块中煤固定筛下合格介质排料去中煤磁选机去高密度合介桶块矸石脱介筛入料块矸石清水循环水合计排料块矸石合格介质产品带入稀介段悬浮液稀介质块中煤磁选机入料块中煤脱介筛下稀介质块中煤固定筛下合介分流合计排料磁精矿磁尾块矸石磁选机入料块矸石脱介筛下稀介质排料磁精矿磁尾浓介桶入料块精煤磁选机磁精矿块中煤磁选机磁精矿块矸石磁选机磁精矿补加新介质合计排料浓介质低密度合介桶入料块精煤固定筛下合介分流块精煤脱介筛下合格介质块尾煤固定筛下合格介质浓介桶加入的浓介质补加水（循环水）合计排料低密度循环介质高密度合介桶入料块中煤固定筛下合介分流块中煤脱介筛下合格介质块矸石脱介筛下合格介质浓介桶加入的浓介质补加水（循环水）合计排料高密度循环介质无压三产品重介旋流器入料脱泥筛筛上物末煤循环介质合计一段排料末精煤二段入料二段排料末中煤末矸石末精煤弧形筛入料末精煤排料末精煤块中煤磁选机入料合格介质末精煤脱介筛入料末精煤清水循环水合计排料末精煤合格介质产品带入稀介段悬浮液稀介质合格介质分流入料末精煤脱介筛下合格介质末精煤弧形筛下合格介质排料去精煤磁选机去末煤合介桶末精煤离心机入料末精煤排料末精煤离心液末精煤磁选机入料末精煤脱介筛下稀介质末精煤弧形筛下合介分流合计排料磁精矿磁尾末中煤弧形筛入料末中煤排料末中煤合格介质末中煤脱介筛入料末中煤清水循环水合计排料末中煤合格介质产品带入稀介段悬浮液稀介质末中煤离心机入料末中煤排料末中煤离心液末矸石弧形筛入料末矸石末精煤弧形筛排料排料末矸石合格介质末矸石脱介筛入料末矸石清水循环水合计排料末矸石合格介质产品带入稀介段悬浮液稀介质末中煤磁选机入料末中煤脱介筛下稀介质排料磁精矿磁尾末矸石磁选机入料末矸石脱介筛下稀介质排料磁精矿磁尾末煤合格介质桶入料末精煤合介分流末中煤弧形筛下合格介质末中煤脱介筛下合格介质末矸石弧形筛下合格介质末矸石脱介筛下合格介质末精煤磁选机的磁精矿末中煤磁选机的磁精矿末矸石磁选机的磁精矿补加新介质补加水（循环水）合计排料末煤循环介质100mm预先筛分入料原煤排料筛上筛下破碎机入料100mm预先筛分筛上排料破碎物料末矸石弧形筛作业编号数质量流程计算介质及水量流程计算（占全样）QAdV%t/h%m3/h100.00757.5840.5934.66262.5954.0265.34494.9933.4765.34494.9933.47129.6831.50166.62327.79446.5365.34494.9933.47774.3347.59360.5034.6017.75134.4830.4328.36214.8754.3548.85236.3328.36214.8754.35285.199.1369.1710.89242.4119.23145.7074.9942.789.1369.1710.89242.419.1369.1710.8936.36206.059.1369.1710.8936.3636.8918.459.1369.1710.8991.709.1369.1710.896.8633.422.9451.42206.05128.8877.1651.42128.88180.3050.62129.6819.23145.7074.9942.7819.23145.7074.996.4236.3619.23145.7074.996.42131.1319.23145.7074.99137.552.6520.0433.06119.6716.59125.6681.6717.882.6520.0433.06119.672.6520.0433.0623.9395.732.6520.0433.0623.930.0030.062.6520.0433.0654.002.6520.0433.063.5423.560.3726.8995.7341.6154.1316.59125.6681.6717.880.00188.4916.59125.6681.67206.3816.59125.6681.6722.1915.562.33168.6326.8941.6168.5037.0031.50168.632.01166.6250.6237.002.010.2489.8889.8877.1633.4236.3653.2136.17236.33236.3354.1323.5615.5636.661.22131.13131.1335.10265.9434.72126.661010.5935.10265.9434.721137.2418.56140.6310.89825.1016.54125.3261.47312.146.0846.0932.81275.4210.4679.2378.1536.7218.56140.6310.89825.1018.56140.6310.89206.28618.8318.56140.6310.89206.2855.89155.0618.56140.6310.89417.2218.56140.6310.8926.85158.1848.09232.19158.18618.83769.127.8918.56140.6310.8926.8518.55140.5210.8910.610.010.1112.8916.24232.19769.121001.3197.42903.896.0846.0932.81275.426.0846.0932.8196.40179.026.0846.0932.8196.400.0069.146.0846.0932.81165.536.0846.0932.818.1560.0736.3397.326.0846.0932.818.156.0746.0132.812.940.010.0834.815.2010.4679.2378.1536.7210.4679.2378.1512.8523.8710.4679.2378.1512.850.00118.8410.4679.2378.15131.6910.4679.2378.1513.9910.302.55107.3997.3218.7878.54107.393.19104.207.89179.0260.0723.8710.3097.4218.783.190.37609.681010.591010.59100.00757.5840.595.6642.8857.5994.34714.6939.575.6642.8857.595.6642.8857.59GGcGfct/m3t/ht/ht/h%1.1245.6145.490.1299.731.022.192.100.0995.871.000.120.110.0095.8747.9347.710.2299.5447.9347.710.221.3347.7247.720.00100.001.54192.0757.79134.2830.091.50239.79105.51134.2844.001.50203.8289.68114.1444.001.5035.9715.8320.1444.001.50203.8289.68114.1444.001.5030.5713.4517.1244.001.50173.2576.2397.0244.001.5030.5713.4517.1244.0030.5713.4517.120.040.020.0244.001.5028.1012.3715.7444.001.502.471.091.3844.001.032.431.071.3644.001.50173.2576.2397.0244.001.50108.3647.6860.6844.001.5064.8828.5536.3344.00介质及水量流程计算1.032.431.071.3644.001.50108.3647.6860.6844.001.37110.7948.7562.0444.002.0065.183.2661.925.001.1245.6145.490.1299.731.5035.9715.8320.1444.001.505.402.373.0244.001.5030.5713.4517.1244.001.505.402.373.0244.001.92157.9212.32145.607.801.90163.3214.70148.629.001.90142.0912.79129.309.001.9021.231.9119.329.001.90142.0912.79129.309.001.9028.422.5625.869.001.90113.6710.23103.449.001.9028.422.5625.869.0028.422.5625.869.000.010.000.019.001.9027.982.5225.469.001.900.440.040.409.001.010.430.040.399.001.90113.6710.23103.449.001.9049.404.4544.959.001.9064.275.7858.489.001.9021.231.9119.329.0021.231.9119.329.000.050.000.049.001.9018.471.6616.819.001.902.760.252.519.001.012.710.242.479.001.010.430.040.399.001.9049.404.4544.959.001.5549.834.4945.359.002.0047.642.3845.265.001.022.192.100.0995.871.012.710.242.479.002.002.590.132.465.001.000.120.110.0095.872.0065.183.2661.925.002.0047.642.3845.265.002.002.590.132.465.002.000.310.020.295.002.00115.725.79109.945.002.00115.725.79109.945.001.5064.8828.5536.3344.001.5028.1012.3715.7444.001.5030.5713.4517.1244.002.0068.513.4365.095.001.54192.0757.79134.2830.091.54192.0757.79134.2830.091.9064.275.7858.489.001.9027.982.5225.469.001.9018.471.6616.819.002.0047.212.3644.855.001.92157.9212.32145.607.801.92157.9212.32145.607.801.2594.5694.560.00100.001.31447.5795.19352.3821.271.30542.13189.74352.3835.001.15211.0690.43120.6442.841.70331.0699.32231.7430.001.62267.6992.98174.7134.732.3063.376.3457.0310.001.15211.0690.43120.6442.841.1552.7722.6130.1642.841.15158.3067.8290.4842.841.1552.7722.6130.1642.8452.7722.6130.1642.841.000.150.060.0842.841.1540.4617.3423.1342.841.1512.305.277.0342.841.0312.155.216.9542.841.1540.4617.3423.1342.841.15158.3067.8290.4842.841.15196.7584.29112.4542.841.152.020.861.1542.841.000.150.060.0842.841.000.070.030.0442.841.000.070.030.0442.841.0312.155.216.9542.841.15196.7584.29112.4542.841.13208.9089.50119.4042.842.00125.436.27119.165.001.0383.4783.230.2499.711.62267.6992.98174.7134.731.6293.6932.5461.1534.731.62174.0060.44113.5634.731.6293.6932.5461.1534.7393.6932.5461.1534.731.000.040.010.0334.731.6258.3820.2838.1034.731.6235.3112.2623.0534.731.2335.2712.2523.0234.731.000.040.010.0334.731.000.020.010.0134.731.000.020.010.0134.732.3063.376.3457.0310.002.3022.182.2219.9610.002.3041.194.1237.0710.002.3022.182.2219.9610.0022.182.2219.9610.001.000.050.010.0510.002.3017.781.7816.0010.002.304.400.443.9610.001.034.350.433.9110.001.2335.2712.2523.0234.732.0024.181.2122.975.001.0511.0911.040.0599.581.034.350.433.9110.002.004.110.213.915.001.000.240.230.0196.701.152.020.861.1542.841.62174.0060.44113.5634.731.6258.3820.2838.1034.732.3041.194.1237.0710.002.3017.781.7816.0010.002.00125.436.27119.165.002.0024.181.2122.975.002.004.110.213.915.002.000.480.020.455.001.31447.5795.19352.3821.271.31447.5795.19352.3821.27fWMt%m3/h%49.176.1017.046.1032.136.1032.136.100.2799.334.1330.084.13166.540.46295.95446.53脱泥筛喷水总量774.6163.6215.00415.040.0017.0469.91170.9556.00187.99固体混合物真密度56.00159.7956.0028.2056.00159.7956.0023.9756.00135.8256.0023.9736.8918.45块精煤脱介筛喷水总量79.3156.006.849.0056.0022.0356.001.9456.0050.4356.00135.8256.0084.9656.0050.87介质及水量流程计算56.0050.4356.0084.9656.00135.3995.0036.07磁精矿中固体混合物的真密度0.2799.3356.0028.2056.004.2356.0023.9756.004.2392.2093.8091.0098.03固体混合物真密度91.0085.2891.0012.7491.0085.2891.0017.0691.0068.2391.0017.060.0030.06块中煤脱介筛喷水总量91.0047.1291.003.5415.0091.0016.7991.000.2691.0026.7991.0068.2391.0029.6591.0038.5891.0012.740.00188.49块矸石脱介筛喷水总量91.00201.2491.0022.1815.0091.0011.0991.001.6691.00167.9891.0026.7991.0029.6591.0056.4495.0026.364.1330.0891.00167.9895.001.44磁精矿中固体混合物的真密度4.13166.5495.0036.0795.0026.3695.001.4495.000.1795.0064.0395.0064.0356.0050.8756.0022.0356.0023.9795.0037.9136.1769.91170.9569.91170.9591.0038.5891.0016.7991.0011.0995.0026.121.2292.2093.8092.2093.800.0063.6278.73876.6565.00940.27固体混合物的真密度57.16740.6970.00199.58固体混合物的真密度65.27178.4990.0021.09固体混合物的真密度57.16740.6957.16185.1757.16555.5257.16185.1755.89155.06末精煤脱介筛上喷水总量57.16396.1257.1626.7916.00固体混合物的真密度57.16142.0057.1643.1757.16227.3357.16142.0057.16555.5257.16690.4457.167.0857.1626.7957.1610.587.0057.1616.2157.16227.3357.16690.4457.16917.7795.0069.41磁精矿固体混合物真密度0.29848.3665.27178.4965.2762.4765.27116.0265.2762.470.0069.14末中煤脱介筛上喷水总量65.27131.6165.278.1315.00固体混合物的真密度65.2738.9365.2723.5465.2784.5565.278.1365.272.946.0065.275.2090.0021.0990.007.3890.0013.7190.007.380.00118.84末矸石脱介筛喷水总量90.00126.2290.0013.9815.00固体混合物的真密度90.005.9290.001.4690.00106.3265.2784.5595.0013.38磁精矿中固体混合物真密度0.4271.1790.00106.3295.002.283.30104.0557.167.0865.27116.0265.2738.9390.0013.7190.005.9295.0069.4195.0013.3895.002.2895.000.26固体混合物真密度609.6878.73876.6578.73876.6549.176.102.786.1046.396.102.786.102.786.10742.482.4755.344.484.1330.06188.494.482.752.944.05210.942.504.4869.142.76118.844.054.484.48选煤厂年处理能力Q04Mt/a选煤厂年工作天数T330天选煤厂每天工作时间t16h选煤厂小时处理量Q757.58t/h占全样产率100.00%原煤总灰分A40.59%非磁性物煤泥密度1.5t/m3磁性物密度5.0t/m3浅槽主选介质循环量0.9m3/t浅槽再选介质循环量0.9m3/t三产品重介旋流器介质循环量3.8m3/t块精煤脱介筛喷水量0.8m3/t块中煤脱介筛喷水量1.5m3/t块矸石脱介筛喷水量1.5m3/t末精煤脱介筛喷水量1.5m3/t末中矸脱介筛喷水量1.5m3/t块煤产品带入稀介段的磁性物量20kg/t末煤产品带入稀介段的磁性物量50kg/t块煤产品带走磁性物量0.35kg/t末煤产品带走磁性物量0.6kg/t浅槽主选分流量、补加浓介质量和补加水量的计算浅槽主选原煤带入悬浮液的体积V048.85浅槽主选原煤带入悬浮液的密度01.33浓介质悬浮液的密度x2.00浮物或沉物带入稀介段悬浮液的密度（f、s）1.50浮物产品带入稀介段的悬浮液体积Vdf2.94沉物产品带入稀介段的悬浮液体积Vds6.42合计产品带入稀介段的悬浮液体积Vd9.35浅槽主选原煤带入悬浮液单位体积固体重量g00.98浓介质悬浮液单位体积固体含量gx1.29浮物或沉物带入稀介段悬浮液单位体积固体重量g(gf、gs)0.84浅槽主选原煤带入悬浮液中非磁性物含量c01.00浓介质悬浮液中非磁性物含量cx0.05浮物或沉物带入稀介段悬浮液中非磁性物含量c（cf、cs）0.44加入浓介质悬浮液的体积 Vx53.21补加水的体积 Vw36.17分流悬浮液体积 Vp128.88浅槽再选分流量、补加浓介质量和补加水量的计算浅槽再选入料块尾煤带入悬浮液的体积V06.42浅槽再选入料块尾煤带入悬浮液的密度01.50浓介质悬浮液的密度x2.00浮物或沉物带入稀介段悬浮液的密度（f、s）1.90浮物产品带入稀介段的悬浮液体积Vdf0.37沉物产品带入稀介段的悬浮液体积Vds2.33合计产品带入稀介段的悬浮液体积Vd2.70浅槽再选入料块尾煤带入悬浮液单位体积固体重量g00.84浓介质悬浮液单位体积固体重量gx1.29浮物或沉物带入稀介段悬浮液单位体积固体重量g（gf、gs）1.19浅槽再选入料块尾煤带入悬浮液中非磁性物含量c00.44浓介质悬浮液中非磁性物含量cx0.05浮物或沉物带入稀介段悬浮液中非磁性物含量c（cf、cs）0.09加入浓介质悬浮液的体积Vx36.66补加水的体积Vw1.22分流悬浮液的体积Vp41.61三产品重介一段入料密度比分选密度低0.2三产品重介二段入料密度比分选密度低0.2三产品重介一段溢流悬浮液比工作悬浮液密度低0.15三产品重介二段溢流悬浮液比工作悬浮液密度低0.08三产品重介二段底流悬浮液比工作悬浮液密度低0.6末精煤离心机离心液中固体量占入料量百分比0.1末精煤离心机离心液中煤泥占入料煤泥的百分比50末精煤离心机离心液中固体物量0.14末精煤离心机离心液中+0.5mm固体含量0.11末精煤离心机离心液中+0.5mm物料灰分比末精煤高2.00末精煤离心机离心液中煤泥含量0.03末中煤离心机离心液中固体量占入料量的百分比0.2末中煤离心机离心液中煤泥占入料煤泥的百分比50末中煤离心机离心液中固体含量0.09末中煤离心机离心液中+0.5mm固体含量0.08末中煤离心机离心液中+0.5mm物料灰分比末中煤灰分高2.00末中煤离心机离心液中煤泥含量0.01三产品重介入料末煤带入的悬浮液的体积V0126.66三产品重介入料末煤带入的悬浮液的密度01.25浓介质悬浮液的密度x2.00浮物带入稀介段悬浮液的密度f1.15沉物带入稀介段悬浮液的密度s1.66浮物带入稀介段悬浮液的体积Vdf48.09沉物带入稀介段悬浮液的体积Vds38.88三产品重介入料末煤带入悬浮液单位体积固体重量g00.75浓介质悬浮液单位体积固体重量gx1.29浮物带入稀介段悬浮液单位体积固体重量gf0.26沉物带入稀介段悬浮液单位体积固体重量gs1.02三产品重介入料末煤带入悬浮液中非磁性物含量c01.00浓介质悬浮液中非磁性物含量cx0.05浮物带入稀介段悬浮液中非磁性物含量cf0.43沉物带入稀介段悬浮液中非磁性物含量cs0.32浓介质悬浮液的体积Vx119.76补加水的体积Vw609.68分流悬浮液的体积Vp769.12V末中煤产品带入稀介段的悬浮液36.33末矸石产品带入稀介段的悬浮液2.55三产品重介沉物带入稀介段悬浮液合计38.88水分Mt/%产率/%原煤18.5035.00原煤34.8065.00合计水分6.10100.00占全样产率/%灰分/%原生煤泥-0.521.1330.43脱泥筛喷水量1.5m3/t脱泥效率84%浅槽主选浮物带介量0.85浅槽再选浮物带介量浅槽主选沉物带介量0.15浅草再选沉物带介量块精煤固定筛脱介量0.85块中煤固定筛脱介量0.80末精煤弧形筛脱介量0.75末中矸弧形筛脱介量0.65磁选效率99.80磁选精矿悬浮液密度2.00磁精矿中磁性物含量f95.00磁精矿中非磁性物含量c5.00磁精矿中固体混合物真密度4.48m3/ht/m3t/m3t/m3m3/hm3/hm3/ht/m3t/m3t/m3浅槽主选分流量、补加浓介质量和补加水量的计算m3/hm3/hm3/hm3/ht/m3t/m3t/m3m3/hm3/hm3/ht/m3t/m3t/m3m3/hm3/hm3/ht/m3t/m3t/m3t/m3t/m3%t/h浅槽再选分流量、补加浓介质量和补加水量的计算t/h%t/h%t/ht/h%t/hm3/ht/m3t/m3t/m3t/m3m3/hm3/ht/m3t/m3t/m3t/m3m3/hm3/hm3/hGGcGfc1.6235.3112.2623.0534.732.304.400.443.9610.001.6639.7112.7027.0131.990.870.13浅槽再选浮物带介量浅草再选沉物带介量fWMt65.2723.5490.001.4668.0125.01项 目产率/%进入块末煤分选系统的煤泥量块煤系统浮沉煤泥1.38块煤系统次生煤泥4.92末煤系统原生煤泥3.38末煤系统浮沉煤泥3.02末煤系统次生煤泥6.08小 计18.78补加介质带入的非磁性物0.01合 计18.79产率/%块煤系统入料煤泥6.30末煤系统入料煤泥精、中煤泥桶入料预先脱泥筛筛下物块精煤磁选机磁尾块中煤磁选机磁尾块矸石磁选机磁尾末精煤磁选机磁尾末精煤离心机离心液末中煤磁选机磁尾末中煤离心机离心液小计末精煤离心机离心液+0.5mm粗煤泥末中煤离心机离心液+0.5mm粗煤泥合计循环量TBS粗精煤泥弧形筛下水排料去煤泥水力旋流器精、中煤泥水力旋流器入料精、中煤泥桶排料溢流加循环量后的溢流底流TBS分选机入料精、中煤泥水力旋利器底流上顶水（循环水）合计排料精煤尾煤TBS精煤振动弧形筛入料TBS精煤循环水喷水合计排料筛上物筛下物TBS精煤泥离心机入料TBS精煤弧形筛上物排料粗精煤泥离心液矿浆预处理器入料精、中煤泥水力旋流器溢流稀释水（循环水）TBS粗精煤泥弧形筛下水排料去浮选机浮选机入料矿浆预处理器排料浮选精煤消泡水排料浮选精煤浮选尾煤浮选精煤快开压滤机入料浮选精煤合计排料精煤泥滤液尾煤浓缩机入料浮选尾煤精、中煤泥桶入料末矸石磁选机磁尾TBS尾煤合计排料溢流底流尾煤快开压滤机入料尾煤浓缩机底流冲洗滤布用水（循环水）合计排料压滤尾煤滤液尾煤浓缩机入料产量/t.h-1灰分/%项 目10.4745.98排出块末煤分选系统的煤泥量块精煤磁选机磁尾块中煤磁选机磁尾37.2454.35块矸石磁选机磁尾块精煤带走25.6230.43块中煤带走块矸石带走22.8537.61末精煤磁选机磁尾末中煤磁选机磁尾46.0934.72末矸石磁选机磁尾末精煤离心机离心液142.2740.38末中煤离心机离心液末精煤带走0.0440.38末中煤带走末矸石带走142.3140.38小 计合 计产量/t.h-1灰分/%47.7352.51作业编号数质量流程计算+0.25-0.25合计Q%t/h2.7215.0417.75134.480.925.096.0045.490.040.240.282.100.000.010.020.111.689.3110.9983.230.000.000.000.030.221.231.4611.040.000.000.000.015.5830.9236.50276.500.010.000.010.110.010.000.010.085.6130.9236.52276.690.180.000.181.365.6130.9236.52276.695.6130.9236.52276.690.0030.9230.92234.210.1830.9231.09235.575.610.005.6142.485.610.005.6142.485.610.005.6142.482.990.002.9922.642.620.002.6219.842.990.002.9922.642.990.002.9922.642.990.002.9922.640.000.000.000.002.990.002.9922.642.810.002.8121.290.180.000.181.360.1830.9231.09235.570.1830.9231.09235.570.1830.9231.09235.570.1118.8018.91143.220.0712.1212.1992.340.1118.8018.91143.220.1118.8018.91143.220.1118.8018.91143.220.0712.1212.1992.340.000.030.030.232.620.002.6219.842.6912.1414.84112.412.6912.1414.84112.412.6912.1414.84112.412.6912.1414.84112.412.6912.1414.84112.41产率/%产量/t.h-1灰分/%6.0045.4952.516.330.282.1052.5147.940.020.1152.5152.620.000.0252.510.000.0052.510.000.0052.5110.9983.2334.3436.501.4611.0432.81276.500.030.2375.0035.510.000.0334.340.000.0132.8130.200.000.0334.34228.790.000.0132.8131.970.000.0175.0018.79142.3140.3818.79142.3140.3834.34AdVWRq%m3/hm3/h%g/L30.43504.70415.043.09266.4752.51129.6599.332.18350.8652.5131.4830.0814.3066.8052.51166.62166.541454.350.6934.34903.84848.3610.1992.0834.3416.2316.21512.601.9532.8178.5371.176.45140.6032.815.205.20706.231.41数质量流程计算35.511836.251651.925.97150.5812.8934.8135.501836.381651.925.97150.5813.003.002.091.54453.3135.501836.381651.925.97150.5835.501836.381651.925.97150.5835.451751.411595.276.81133.7335.321754.411597.376.78134.2735.8184.9756.651.33500.0035.8184.9756.651.33500.0038.2438.2435.81123.2094.882.23344.8311.0083.5268.433.02271.1164.1239.6826.451.33500.0011.0083.5268.433.02271.1120.3820.3811.00103.9088.813.92217.9311.0021.866.760.301035.870.0082.0482.0411.0021.866.760.301035.8710.8718.864.670.221128.4413.003.002.091.54453.3135.321754.411597.376.78134.27305.06305.0682.0482.0435.322141.521984.478.42110.0035.322141.521984.478.42110.0011.00525.16429.673.00272.7373.041616.361554.8016.8457.1311.00525.16429.673.00272.7311.00525.16429.673.00272.7311.00124.8229.340.201147.47400.34400.3473.041616.361554.8016.8457.1375.00104.20104.05453.792.2064.1239.6826.451.33500.0071.471760.241685.3014.9963.861550.411550.4171.47209.83134.891.20535.7171.47209.83134.891.20535.71337.23337.2371.47547.07472.134.20205.4871.47104.8229.880.271072.40442.25442.25PMt%24.4731.416.530.078.930.1913.430.1414.3414.3439.3814.3414.3412.8012.8542.8642.8630.9324.8642.8624.8620.3277.0023.0077.0023.0082.0018.0039.3812.8510.6110.6125.005.6125.0025.0083.0017.005.610.2242.866.2545.4545.4519.2379.0021.00两层原煤综合原生煤泥小筛分资料综合粒度级/mm煤样1煤样3占本级产率/%占全样产率/%灰分/%占本级产率/%0.56.990.6428.220.000.50.256.690.6127.2616.520.250.1255.170.4723.6657.560.1250.07427.962.5425.699.660.0740.04515.501.4125.2812.260.53.010.6428.223.010.50.2512.292.6031.4212.290.250.12535.017.4032.6335.010.1250.07417.543.7128.0217.540.0740.04513.662.8927.7313.660.53.010.0150.293.010.50.2512.290.0353.4912.290.250.12535.010.1054.7035.010.1250.07417.540.0550.0917.540.0740.04513.660.0449.8013.660.53.010.0032.123.010.50.2512.290.0035.3212.290.250.12535.010.0036.5335.010.1250.07417.540.0031.9217.540.0740.04513.660.0031.6313.660.04518.500.0034.1818.50合计100.000.0034.34100.00精、中煤泥桶入料综合占全样产率/%灰分/%+0.255.6135.81-0.2530.9235.45合计36.5235.50两层原煤综合自然级-0.5mm小浮沉试验综合密度级/g.cm-3原煤1原煤3占本级产率/%占全样产率/%灰分/%占本级产率/%-1.354.184.938.5512.301.31.47.200.6517.7026.981.41.57.020.6419.8913.321.51.63.640.3328.872.901.61.74.940.4534.868.201.71.84.250.3967.017.86+1.818.771.7177.8828.44合计100.009.1027.54100.00密度级/g.cm-3合计TBS入料拟合产率校正占本级产率/%占全样产率/%灰分/%占本级产率/%-1.330.326.417.7230.321.31.418.473.909.5118.471.41.510.612.2416.2810.611.51.63.220.6826.573.221.61.76.801.4433.756.801.71.86.301.3349.036.30+1.824.285.1375.6624.28合计100.0021.1330.43100.00+1.824.2875.66-1.875.7215.93密度级占本级/%占入选全样/%灰分%12341.833.2691.86675.664合计100.0005.60835.805基原灰分曲线浮物累计曲线沉物累计曲线12345X1Y1X1Y1X13.503.507.72013.3617.72026.72335.8059.51034.8608.39842.99746.04716.27847.6739.80552.34856.47926.56853.76710.66755.18664.36733.75458.18112.92861.17666.76149.02763.95315.93366.73171.85375.66483.36535.805100.00075.66495.0010095.00要求灰分%占本级产率/%TBS精煤11.0053.30TBS尾煤64.1246.70合计35.81100.0010090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100灰分/%浮物累计/%密度/g.cm-3沉物累计/%样品序号校正前产率校正占本级产率/%灰分/%占本级产率/%占全样产率/%精煤154.638.0554.6316.99尾煤67.2616.677.262.26尾煤57.0818.387.082.20尾煤43.6727.503.671.14尾煤34.9834.524.981.55尾煤24.2866.914.281.33尾煤118.0978.2718.095.63合计100.0026.67100.0031.0918.0978.2781.9115.27样品序号占本级产率/%占全样产率/%灰分/%浮物累计占本级产率/%精煤145.4714.148.050.00尾煤66.041.8816.6745.47尾煤55.891.8318.3851.51尾煤43.060.9527.5057.40尾煤34.151.2934.5260.46尾煤23.561.1166.9164.61尾煤131.839.9078.2768.17合计100.0031.0935.32100.0010090807060504030201001009080706050403020100灰分/%浮物累计/%占本级产率/%浮选精煤60.80浮选尾煤39.20合计100.0010090807060504030201001009080706050403020100灰分/%浮物累计/%综合占全样产率/%灰分占本级产率/%占全样产率/%灰分/%0.000.003.010.6428.221.9932.6912.292.6031.426.9333.2435.017.4032.631.1633.1217.543.7128.021.4830.0713.662.8927.730.4830.1418.503.9130.2812.0432.62100.0021.1330.43块精煤磁选机磁尾校正后占全样产率/%灰分/%占本级产率/%占全样产率/%灰分/%0.5328.223.010.1850.292.1831.4212.290.7453.496.2232.6335.012.1054.703.1128.0217.541.0550.092.4227.7313.660.8249.803.2830.2818.501.1152.3517.7530.43100.006.0052.51末精煤磁选机磁尾校正后占全样产率/%灰分/%占本级产率/%占全样产率/%灰分/%0.0050.293.010.3332.120.0053.4912.291.3535.320.0154.7035.013.8536.530.0050.0917.541.9331.920.0049.8013.661.5031.63两层原煤综合原生煤泥小筛分资料综合煤样3脱泥筛筛下煤泥产率、灰分校正校正后块矸石磁选机磁尾校正后0.0052.3518.502.0334.180.0252.51100.0010.9934.34末中煤离心机离心液校正后占全样产率/%灰分/%占本级产率/%占全样产率/%灰分/%0.0430.593.012.9E-0530.590.1833.7912.291.2E-0433.790.5135.0035.013.4E-0435.000.2630.3917.541.7E-0430.390.2030.1013.661.3E-0430.100.2732.6518.501.8E-0432.651.4632.81100.000.0032.81合计占全样产率/%灰分/%占本级产率/%占全样产率/%灰分/%1.484.9530.326.417.723.257.8618.473.909.511.6014.8410.612.2416.280.3524.393.220.6826.570.9933.256.801.4433.750.9541.686.301.3349.033.4274.5624.285.1375.6612.0432.62100.0021.1330.43末中煤磁选机磁尾校正后两层原煤综合自然级-0.5mm小浮沉试验综合原煤3TBS入料拟合灰分校正占全样产率/%灰分/%占本级产率/%占全样产率/%灰分/%1.707.7226.721.507.721.049.5116.270.919.510.6016.289.350.5216.280.1826.572.840.1626.570.3833.755.990.3433.750.3549.035.550.3149.031.3675.6633.271.8775.665.6130.43100.005.6135.818.995.37浮物累计沉物累计+-0.1曲线数量灰分数量灰分密度5678926.7237.720100.0035.8051.342.9978.39873.27746.0471.452.3489.80557.00356.4791.555.18610.66747.65264.3671.661.17612.92844.81466.7611.766.73115.93338.82471.853100.0035.80533.26975.664+-0.1曲线密度曲线678910Y1X2Y2X2Y20.0001.357.0031.373.27726.7231.474.3751.457.00342.9971.587.8111.547.65252.3481.691.1721.644.814TBS入料拟合产率校正沉物累计曲线55.1861.788.4551.738.82461.1761.833.26966.731100占全样产率/%2.99分选密度1.522.625.6110090807060504030201001.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 10090807060504030201000102030405060708090100灰分/%浮物累计/%密度/g.cm-3沉物累计/%灰分校正灰分/%占本级产率/%占全样产率/%灰分/%8.0545.4714.148.0516.676.041.8816.6718.385.891.8318.3827.503.060.9527.5034.524.151.2934.5266.913.561.1166.9178.2731.839.9078.2726.67100.0031.0935.3213.738.65灰分/%5.008.059.0610.0210.9012.4215.2735.32产率校正浮物累计10090807060504030201001009080706050403020100灰分/%浮物累计/%灰分/%占全样产率/%11.0018.9173.0412.1935.3231.0910090807060504030201001009080706050403020100灰分/%浮物累计/%占本级产率/%+0.2515.29-0.2584.71合计100.00密度曲线数量密度数量10111242.9971.326.72325.6251.442.99712.1891.552.3488.8281.655.18611.5451.761.1761.866.731+-0.1曲线浅槽主选介质系统平衡表项目各项指标G（t/h）Gc（t/h）进入原煤带入悬浮液47.7247.72脱介用循环水0.000.00脱介用清水0.000.00低密度介质桶补加水（循环水）0.000.00浓介桶加入浓介质68.513.43合计116.2351.14排出块精煤带走0.040.02重产物带走5.402.37块精煤磁选机磁精矿65.183.26块精煤磁选机磁尾45.6145.49合计116.2351.14差额0.000.00浅槽再选介质系统平衡表项目各项指标G（t/h）Gc（t/h）进入再选入料带入悬浮液5.402.37脱介用循环水0.000.00脱介用清水0.000.00高密度介质桶补加水（循环水）0.000.00浓介桶加入浓介质47.212.36合计52.604.73排出中煤带走0.010.00矸石带走0.050.00块中煤磁选机磁精矿47.642.38块中煤磁选机磁尾2.192.10块矸石磁选机磁精矿2.590.13块矸石磁选机磁尾0.120.11合计52.604.73差额0.000.00末煤三产品重介旋流器介质系统平衡表项目各项指标G（t/h）Gc（t/h）进入入料原煤带入悬浮液94.5694.56脱介用循环水0.000.00脱介用清水0.000.00末煤合介桶补加水（循环水）0.000.00补加新介质0.480.02合计95.0394.58排出末精煤带走0.070.03末中煤带走0.020.01末矸石带走0.050.01末精煤磁选机磁尾83.4783.23末中煤磁选机磁尾11.0911.04末矸石磁选机磁尾0.240.23末精煤离心机离心液0.070.03末中煤离心机离心液0.020.01合计95.0394.58差额0.000.00重介系统水及介质消耗项目总耗量/t.h-1水量消耗循环水1245.55清水74.33合计1319.88介质消耗精煤带走0.07中煤带走0.02矸石带走0.09小计0.18磁尾矿损失0.51离心液损失0.06合计0.75水量平衡表选煤过程中用水项目水量（m3/h）选煤过程中排出水的项目循环水预先脱泥筛喷水446.53产品带水量块精煤脱介筛喷水36.89块中煤脱介筛喷水30.06块矸石脱介筛喷水188.49末精煤脱介筛喷水155.06末中煤脱介筛喷水69.14末矸石脱介筛喷水118.84块煤系统低密度合介桶补加水36.17块煤系统高密度合介桶补加水1.22末煤系统合格介质桶补加水609.68TBS分选机上顶水38.24TBS粗精煤泥弧形筛上喷水20.38浮选矿浆预处理器稀释水305.06尾煤快开压滤机滤布冲洗用水337.23小计2392.99返回循环水清水原煤带入水49.17补加介质带入水0.44块精煤脱介筛喷水18.45末精煤脱介筛喷水55.89小计123.94全部用水量2516.93排出总水量选煤产品最终平衡表产品名称数量产率/%小时产量/t精煤块精煤块精煤9.1369.17煤泥0.000.02小计9.1369.19末精煤末精煤18.55140.52煤泥0.000.03小计18.55140.55浮选精煤泥18.91143.22TBS粗精煤泥2.8121.29合计49.40374.25中煤块中煤块中煤2.6520.04煤泥0.000.00小计2.6520.04末中煤末中煤6.0746.01煤泥0.000.01小计6.0746.01合计8.7266.05矸石块矸石块矸石16.59125.66煤泥0.000.00小计16.59125.67末矸石末矸石10.4679.23煤泥0.000.01小计10.4679.23合计27.05204.90压滤尾煤泥14.84112.41补加介质带入煤泥0.010.04总计100.00757.58原煤100.00757.58差额0.000.00精煤Gf（t/h）W（m3/h）0.0017.040.0036.890.0018.450.0036.1765.0937.9165.09146.460.026.843.024.2361.9236.070.1299.3365.09146.460.000.00Gf（t/h）W（m3/h）3.024.230.00218.560.000.000.001.2244.8526.1247.87250.130.013.540.0422.1845.2626.360.0930.082.461.440.00166.5447.87250.130.000.00浅槽主选介质系统平衡表各项指标浅槽再选介质系统平衡表各项指标Gf（t/h）W（m3/h）0.0063.620.00343.030.0055.890.00609.680.450.260.451072.470.0410.580.012.940.0513.980.24848.360.0571.170.01104.050.0416.210.015.200.451072.470.000.00每吨原煤消耗/kg.t-1.h-11644.1298.121742.240.