余煤回送装置.pdf

通尼公司 入厂煤采样装置设备运行维护手册 余煤回送装置 余煤回送装置余煤回送装置 ELEVATOR TDT 16 使使 用用 指指 南南 OPERATING MANUAL 北京通尼科技有限公司北京通尼科技有限公司 Tony Tech Ltd 通尼公司 入厂煤采样装置设备运行维护手册 余煤回送装置 2 目目 录录 CONTENT 一 概述一 概述 General Information 二 主要结构及外形尺寸二 主要结构及外形尺寸 Main Structure and Dimensions 三 安装与调试三 安装与调试 Installation and Commissioning 四 操作和故障处理四 操作和故障处理 Operation and Troubleshooting 五 维修保养五 维修保养 Maintenance 通尼公司 入厂煤采样装置设备运行维护手册 余煤回送装置 3 一 概述 一 概述 General Information TDT 16 系列快速提升机是一种固定连续垂直输送设备 属离心卸料型 适用 于输送于输送颗粒状物料 该种设备体积小 外型美观输送量大 密封性好 等特点 其传动装置采用轴装悬挂式减速器及液力联轴器传动技术 结构紧 凑 传动可靠 止逆性能好 TDT 16 series elevator is a stationary vertical transportation equipment of centrifugal discharge type which is mainly used for transport of powdery and fine products The equipment has the characteristics of small size and good sealing with bulk material Due to the suspending reducer and transmission technology of hydrodynamic coupling its transmission device with compact structure and drive reliability has an excellent stop reverse performance 二 主要结构及外形尺寸二 主要结构及外形尺寸 Main Structure and Overall Dimensions 一 主要结构 Main structure 本机由机头 机筒 机座 传动装置 输送带及奋斗等部分组成 The equipment consists of elevator head elevator boot elevator housing transmission device conveying belt and buckets etc 1 机头由机头座 机头盖 头轮 头轮轴承座 密封圈等部件组成 机头座上 设有四个别观察检修窗 用以观察物料运行情况及调节挡板 清除杂物 Elevator head consists of head base head cover head pulley head pulley bearing support sealing rings etc There are 4 observation windows for observation of status of material moving and adjusting the guard plate and removing debris 2 机筒由优质钢板折弯咬边成形 具有良好的密封性及刚性 机筒可分为普通 机筒 观检机筒及防爆机筒 防爆机筒上开设装有薄金属膜板的泄爆窗起保护作 用 观检机筒供观察检修之用 根据用户工艺需要的位置开设检修窗并设有活 动插门 Elevator boot is shaped by high quality steel plate with good tightness and 通尼公司 入厂煤采样装置设备运行维护手册 余煤回送装置 4 stiffness The boot can be classified into 3 types ordinary observation and explosive proof There is a vent window made of thin metal plate on the explosive proof boot to take the protection function Observation boot is used to observe and repair can design an active door and inspection windows at required locations as per client 3 机座由机座体 底轮轴 轴承座 张紧装置 进料斗等部分组成 机座体设 有顺向或逆向进料口 可根据用户需要将进料斗安装在任一位置 张紧装置供调 整头 底轮的相对位置 并张紧奋斗带以防其偏摆和打滑 机座体下部两侧各设 一排料插门 可供清除机内余粮和杂物 进料斗的进料口尺寸见小样图 Elevator housing consists of housing body bottom pulley axle bearing support tension device inlet hoppers etc There are normal or reverse inlets at housing body the hopper can be mounting at any place as per the demand of client Tension device is used for adjusting relative position between head and bottom pulleys and tight buckets to prevent deflection and slippery There are a row of doors on both sides of the housing body for removing the remains inside The inlet dimensions of the buckets refer to the sampling drawing 4 传动装置主要由电机 液力耦合器 轴装减速器 内含逆止器 皮带轮 三 角带等部分组成 当电机功率较小时 可安装在机头座上 当电机功率超过 15KW 是应将电机安装在工作台面或楼面上 以使转动平稳 斗提机控制电路由用户自 行配备 根据用户需要 底轮轴上可安装测速或限速的速控装置 Transmission device consists of motor hydrodynamic coupling reducer including stop reverse unit belt pulley triangular belt etc The motor can be mounted at the head base when its power is less than 15kw otherwise the motor should be set at the working platform or on the floor to make the operation stable The control circuit should be layout by client itself Speed control device can be mounted at the bottom pulley shaft to detect or limit the speed 5 奋斗及输送带 大多数型号的斗提机奋斗采用优质钢板整体冲压成型 采用 强力型输送带 其接头处采用皮带螺栓联接 Buckets and conveying belt the forming of buckets for most models are made of quality whole plate by die stamping Firm belt is applicable with its 通尼公司 入厂煤采样装置设备运行维护手册 余煤回送装置 5 joints by belt bolts connection 三 安装与调试三 安装与调试 Installation and Commissioning 一一 安装条件 安装条件 Installation condition 1 设备机座的基础应用混凝土浇铸 其厚度不小于 300 mm 要求平整 坚 实 足以承受设备的重量及运行时动载荷的要求 The base of the equipment housing should be concrete casting with thickness not less than 300mm meet the requirement of smoothing and firm enough to bear the weight of equipment and operation when loading 2 机座基础应预埋地脚螺栓 其位位置及尺寸参见个型号小样图 也可以在基 础上预埋一块尺寸大雨机座底部的带脚钢板 Anchor bolts should be embedded in advance for elevator housing their locations and detailed dimensions refer to the sampling drawing Or to embed a foot plate with larger size than the bottom of the elevator housing at the base 3 当设备穿过楼面时 楼板应预留洞孔 When the equipment get through the floor holes should be reserved at the floor 4 当设备的机头盖顶部离建筑物 或构件物 应留有足够的空间 其尺寸不小 于 500mm Adequate space should be maintained between the top of the elevator head and the building or structural unit Its size should be no less than 500mm 5 观察检修机筒的窗口 中心线 应安排在离楼面或地面 1400mm 左右的位 置以便检修 The window the centerline for observation and repair should be arranged at the location of 1400mm above the ground or floor for maintenance easily a 安装传动装置的工作台架应尽量安装在楼面 或构件物的平台 上 并用地脚螺栓固定 The working platform for mounting transmission device should be 通尼公司 入厂煤采样装置设备运行维护手册 余煤回送装置 6 installed on the floor or platform of structural unit and fixed with anchor bolts 二 安装程序及要求 二 安装程序及要求 Installation Program and Requirements 1 将机座就位在基础上 以机座法兰面为基准校正水平 并紧固地脚螺栓 或用压板将机座压固在预埋的钢板上 机座的上面对水平面的平行度误差 不大于 1 2mm Locate the elevator housing onto the base correct the level as the housing flange being the benchmark while fasten the anchor bolts or fix the elevator housing onto the embedded steel plate with pressure plates The error of parallel between the upper face of the housing and horizontal plane should be less than 1 2mm 2 根据工艺设计要求 将机筒自下而上逐节安装 最后安装机头 头轮轴对 水平面的平行度误差不大于 0 3mm 机筒全高的垂直度及扭曲度偏差不大 于 8mm 底轮轴与头轮轴位同一铅垂面内 其扭曲度不大于 7 mm 如有 防爆机筒 其安装位置座靠近机头 窗口向里 Boot segments are installed from bottom to top as per process design requirements and the elevator head should be the last one to be installed The error of parallel between the head pulley axle and horizontal plane should be less than 0 3mm the deviation of the verticality and the distortion of the boot entire height should be less than 8mm the axles of bottom pulley and head pulley should be placed in the same vertical plane with distortion less than 7mm If explosive proof boot is installed it should be located beside the head with window towards inside 3 机筒法兰联接处应用橡胶板条 或石棉垫 衬垫 并紧固联接螺栓 法兰 边的连接处不得有明显的错位和缝隙 Flange joints of the boots should use the rubber strip or asbestos mat as cushion and be fastened by bolts The connection edges of flanges shouldn t show obvious mal position and cracks 4 机头的位置安排应根据工艺流程要求其出料口位置可与进料口在同一侧 也可在另一侧 通尼公司 入厂煤采样装置设备运行维护手册 余煤回送装置 7 The location of the discharge outlet of the elevator head should be arranged at the same side of the inlet as per the requirement of the process flow the location can also be arranged at the other side as per demand 5 奋斗及输送带的安装 输送带需经预拉伸后方可打孔装奋斗 输送带接头 搭接长度至少应跨三个奋斗 用皮带螺栓联接 奋斗需在输送带连接后 逐件用奋斗螺栓安装在输送带上 Buckets and conveying belt installation Pre stretch the belt before drilling the belt to mount the buckets The belt joint lap length should cross at least three buckets and connect with belt bolts The buckets should be mounted onto the conveying belt by bucket bolts one by one after the belt connection 6 打开机头座上观察盖 调节回流挡板 是奋斗和挡板的间隙 10 15 mm 之 间 然后固定回流挡板 Open the observation cover on the head base to adjust the backflow guard plate make the gap between the buckets and the guard plate reach to 10 15mm fix the backflow guard plate accordingly 7 传动装置的安装 先安装工作台架或电机架 将电机安装在台架或楼面上 接通电源检查电机旋转方向 切断电源 将液力偶合器及轴装减速器分别 安装在电机及提升机轴上 紧固各连接件 装上传动皮带及防护罩 Installation of the transmission device to install the working platform or motor support firstly and mount the motor onto the platform or floor Switch on the power supply to check the motor rotation direction Turn off the power install the hydrodynamic coupling and shaft mounting reducer to the motor and the shaft of the elevator respectively tighten all fasteners mount the conveying belt and the protective shield accordingly 通尼公司 入厂煤采样装置设备运行维护手册 余煤回送装置 8 三 调试及试车 三 调试及试车 Commissioning 1 调试前 应清除机内所有的杂物张紧输送带 电机接线正确 不能使减 速器反转 紧固个联接螺栓 点动检查输送带是否跑偏及有无异常响声 发现问题 及时排除 Before commissioning all remains inside should be removed and tighten the conveying belt correct the wiring of motor to prevent the reducer from reverse running and fasten all the link bolts To point move the conveying belt to inspect the deflection and abnormal noise Remove any problem if occurs 2 空车运行二小时 同时调整张紧丝扛 消除皮带跑偏现象 停车时 观 察止逆效果 输送带应无倒行现象 To empty operate for two hours while adjusting the tension screw to eliminate the belt deflection Stop to observe the result of stop reverse effect The conveying belt shouldn t show the reverse running phenomenon 3 空载试车无问题后 可进行负载试车 先应逐步进料 待正常后 方可 满负荷运行 Load commissioning can be carried out after no load testing To feed gradually to normal condition then operate at full load 四 操作和故障处理四 操作和故障处理 Operation and troubleshooting 1 开车前应作常规检查紧固件 安全防护及设备润滑情况等 Routine inspection of fasteners safety protection and lubrication state should be carried out before the equipment starts 2 开车前 物料流量应控制在一定的范围内 同时进料要均匀 不得时大 时小 The material flow rate should be controlled in a certain scope and uniformly feed Feeding unevenly should be avoided 3 在设备运行中 注意以下问题 In operation please note the following 通尼公司 入厂煤采样装置设备运行维护手册 余煤回送装置 9 1 不定期调整张紧螺杆 张紧输送带 消除输送带跑偏 Adjust the tension screw and tension conveying belt irregularly to eliminate the deflection of the belt 2 是否有异常响声 发现问题及时处理 Whether there is any abnormal noise to check problems and solve in time 3 检查轴承温度 如超过 40 应停车检查排除 Check the bearing temperature Turn off the equipment to inspect and troubleshoot if it is over 40 degrees centigrade 4 停车时 先停料 待机内物料空后再停机 Before switching off the equipment stop feeding at the first Turn off the equipment when materials are empty inside 5 常见设备故障及其原因和排除方法 Common equipment failure and the reasons and troubleshooting 五 维修保养五 维修保养 Maintenance 1 按各型号小样图所列部位和时间进行润滑 其中轴承采用钙基润滑油 脂 每月加换润滑油一次 每年大修时拆洗一次 Lubrication should be carried out in the location and time listed on the sample drawing classified as per the models Calcium based lubricant should be applicable for bearings Add or replace the lubricant monthly and take it apart to clean out once per year when overhaul 2 奋斗几奋斗螺栓每月应全面检查一次 发现松动和损坏应及时紧固和更 换 没年大修应全部检查 紧固或更换零件 Buckets and bolts should be entirely inspected monthly fasten and replace if they become loose or damaged Entire inspection should be carried out per year to fasten or replace the parts 3 如停车半个月以上 重新开机前应将机座活动门打开 清楚机内存料 方能开机 If stop for more than half a month open the activity door at the base to remove the remains before restarting the equipment 通尼公司 入厂煤采样装置设备运行维护手册 余煤回送装置 10 4 易损件 Spare parts easily to be damaged 常见故障 Common faults 原因 Reasons 排除故障 Troubleshooting 输送跑偏 Transport deflection 头轮轴水平度超差 Tolerance of level of head pulley axle excess 底轮轴与头轮轴不平行 Not parallel between axles of bottom pulley and head pulley 调整机头轴承座垫片 Adjust the bearing support spacer of the head 调整机座张紧丝杠 Adjust the housing and tighten the screw 机内异常响声 Abnormal noise inside 输送带跑偏碰壁 Belt deflection to touch wall 输送带摆动是奋斗碰壁 Belt swings buckets touch wall 有异物掉入机筒内 Foreign body falls into the boot 奋斗螺栓松动 奋斗脱落损坏 Bolts of bucket loose bucket dropped to damage 奋斗与挡板间隙过小 Clearance between buckets and guard plate is