终稿 深圳市龙岗区康达弹簧五金加工厂新建项目.doc

终稿 深圳市龙岗区康达弹簧五金加工厂新建项目 ?1?2?3?(?)?B?102518000?B?102?C3483?C3399?(?)320?(?)?(?)10?(?)2?20%?(?)?2019?09?1?2000?06?21?92440300L0002710X0?1?B?102?2?500?10?2018?1?68?(?)?66?(?)?3?2?1?1?290m2?1?20m22?50m23?80m24?80m25?60m2?30m2?1?30m2?1?2?3?1?2?3?4?3?2?2?1?500?/a2400h2?10?/a2400h?4?4?5?3?4?3?100t?100t?100t?200kg?4?40L/?d120t?3?kWh?6?5?5?1?1?2?2?3?3?4?1?5?1?6?2?7?6?8?1?7?8?10?300?8?9?2019?09?1?B?102?1?6?6?(N)?(E)X?Y?122.765489114.28612743568.8139057.9222.765390114.28635843557.4139081.5322.765177114.28624543534.0139069.6422.765261114.28600943543.7139045.5?2?22m?122m?2?3?1?2?1?385.94?11?57.6?13?1?2?100?250m?250-500m?3?1-2?22?36.6?1.4?1726mm?20%?85%?80%?2120h?2.6m/s?(?3.0m/s)?(?2.0m/s)?40m/s?12?4?43.52km?924m?1.81?181km2?723m?35km?1.14%?0.27?m3?7.6%?3.33?m3?92.4%?1870mm?4?10?85%?24h?310mm?11?3?11?3?0.237?m3?0.75m3/s?8.4%?4?10?2.586?m3?8.2m3/s?91.6%?6?8?21%?19.9%?7?m3/d?123456789101112?1.01.31.65.17.420.215.219.117.87.42.71.35?95%?300m?2.0%?0.2-0.4%?6?xx?9?20?t/d?UCT?5.1?xx?xx?xx?40?t/d?40km?GB18918-xx?A?DB44/26-xx?7?8?8?1?xx14?52?(?xx98?)?63?xx99?3?74?85?96?117?128?9?1?xx?9?10?9?mg/L?COD CrBOD5TP NH3-N pH?16.63.40.514.177.35?0.4150.341.282.0850.18?/0.31.1/?19.92.60.541.997.18?0.4980.261.350.9950.09?/0.4/?40100.42.069?2018?“_”?0.3?1.1?0.4?2?xx?GB3095-xx?8?3?xx99?3?GB3096-xx?3?1m?AWA6218B?2?2019?06?26?10?LAeq?dB(A)?dB(A)?1m?1#62.557.7?GB3096-xx?3?65dB(A)?55dB(A)?1m?2#62.157.4?1m?3#62.057.6?22m?4#61.857.0?GB3096-xx?3?4?1?1?2?GB3095-xx?3?2?11?-?122m?GB3838-xx?372m?400?GB3095-xx?356m?200?1?xx14?GB3838-xx?2019?2018?GB3838-xx?2?(?xx98?)?GB3095-xx?3?xx99?3?GB3096-xx?3?12?GB3838-xx?COD BOD5TP NH3-N pH?2040.21.06?9?40100.42.06?9?GB3095-xx?PM10CO O3PM2.5SO2NO2?70/35604024?1504/75150801?/10200/500xx?/160/?GB3096-xx?3?65dB(A)55dB(A)?(?pH?)?mg/L?CO?mg/m3?g/m3?1?DB44/26-xx?2?(GB12348-xx)3?3?xx?GB18599-xx?xx?36?GB18597-xx?xx?36?xx?13?mg/L?DB44/26-xx?COD CrBOD5SS NH3-N500300400?(GB12348-xx)3?65dB(A)55dB(A)?“?”?xx?65?xx37?134?16建设项目工程分析工艺流程简述（图示）本项目租用已建成厂房，沿用原厂房车间格局建设。 主要从事弹簧、五金件的生产加工，预计年加工量分别为500万件、10万件，生产工艺流程如下图图1本项目弹簧的生产工艺流程图图图2本项目五金件的生产工艺流程图污染物标识符号噪声N1设备噪声；固废S1一般固体废物。 主要工艺流程说明弹簧的生产工艺流程将不锈钢线放在料架上，通过设备的牵引装置将钢丝送入弹簧机，弹簧机根据设置好的参数，将其绕制成各种规格的弹簧；再经冲床加工后，外发喷漆加工，取回后质检合格，便可打包得到成品。 五金件的生产工艺流程铁棒、铜棒来料后先进行调直、碰焊、冲压加工，之后再经车床、啤机等一系列机加工后，再经打框机打框加工后，外发表面处理加工，取回后质检合格，便可包装得到成品。 注 1、本项目所需原材料均外购，项目不自行生产原材料。 2、碰焊也就是接触焊，该工序利用电流通过焊接结合处因电阻热能导致高热，可将接头加热到熔化或半熔化状态，同时施以一定的压力，使两个分离表现的金属结合成为整体，无需外加填充金属和焊剂，故，此工序不会产生废气。 冲压机加工成品N1打框N1碰焊N1S1铁棒、铜棒调直外发加工质检包装N1N1S1S1冲压外发加工成品N1质检S1绕制N1不锈钢线?1?10?DB44/T1461-xx?40L/?d?0.4t/d?120t/a?90%?0.36t/d?108t/a?-?COD?400mg/L?BOD5?200mg/L?SS?220mg/L?NH3-N?25mg/L?2?3?7080dB(A)?14?1m?1?7580dB(A)1?2?7580dB(A)2?3?7580dB(A)2?4?7580dB(A)1?5?7075dB(A)1?6?7075dB(A)3?7?7075dB(A)6?8?7580dB(A)1?4?1?10?0.5kg/d?5kg/d?1.5t/a?2?1t/a?3?0.02t/a?xx?HW08?900-209-08?(?)?(?)?(?)?/?108t/a COD Cr400mg/L?0.043t/a340mg/L?0.037t/a BOD5200mg/L?0.022t/a170mg/L?0.018t/a SS220mg/L?0.024t/a187mg/L?0.020t/a NH3?N25mg/L?0.003t/a25mg/L?0.003t/a?1t/a?1t/a?0.02t/a?0.02t/a?1.5t/a?1.5t/a?7080dB(A)?(?)?1?0.36t/d?108t/a?COD Cr?BOD5?NH3-N?SS?pH?7.2?7.8?DB44/26-xx?HJ2.3-2018?15?Q(m3/d)?W?Q20000?W600000?A?Q?200?W?6000?B?/?B?2?3?70?80dB(A)?A?B?L?r?=L?r0?L?A=L?r0?20lg r/r0?A?L?dB?L i?dB?r?r0?m?L?r?r?dB?L?r0?r0?dB?L?A?23dB(A)?86.1dB?16?21?Leq dB(A)?1m?62.562.162.0?86.1?31?1m?55.1?65?23dB?810dB?2000?GB12348-xx?3?4?5kg/d?1.5t/a?1t/a?0.02t/a?5?HJ169-2018?B?1?HJ169-2018?C?Q?HJ169-2018?B?2500t?0.02t?Q=0.000008?Q?1?2?22?-?122m?372m?400?356m?200?3?4?A?B?C?D?5?6?23?2-13?E1141816.23?N22429.75?1?1?2?DB44/26-xx?xx?9?20?t/d?UCT?xx?40?t/d?40km?GB18918-xx?A?2?GB12348-xx?3?3?4?GB18599-xx?xx?36?5?GB18597-xx?xx?36?2?24?1?2?0.5?3?1.0?0.5?2.0?3?10?2?20?4?1?2?5?25?1?CODcr?BOD5?SS?NH3-N?DB44/26-xx?2?1?GB12348-xx?3?3?GB18597-xx?xx?36?(?)?/?CODCr?BOD5?SS?NH3-N?DB4