某生物制药厂1000m3_d废水处理毕业设计Word格式文档下载.doc
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某生物制药厂1000m3_d废水处理毕业设计Word格式文档下载.doc
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某生物制药厂1000m3/d废水处理毕业设计@#@目录@#@某生物制药厂废水处理毕业设计@#@.................................................................................................................................................................1@#@.............................................................................................................................................21.1设计任务及依据....................................................................................................................................21.1.1设计任务........................................................................................................................................21.1.2设计依据........................................................................................................................................21.2设计要求...............................................................................................................................................21.2.1设计原则........................................................................................................................................21.2.2污水处理工程运行过程中应遵循的原则....................................................................................3@#@.........................................................................................................................................42.1水质组成................................................................................................................................................42.1.1进水水质........................................................................................................................................42.1.2出水水质.......................................................................................................................................42.2废水种类................................................................................................................................................4@#@[1]2.2.1抗生素废水的水质特征............................................................................................................42.2.2抗生素废水的可生化降解性........................................................................................................5@#@.............................................................................................................................................63.1废水生物处理.......................................................................................................................................63.2好氧生物处理......................................................................................................................................63.2.1活性污泥法....................................................................................................................................63.2.2氧化沟法.......................................................................................................................................73.2.3SBR法............................................................................................................................................73.2.4三种好氧工艺的经济比较............................................................................................................83.3工艺流程选择.......................................................................................................................................93.4工艺确定.............................................................................................................................................103.4.1工艺流程图..................................................................................................................................103.4.2废水工艺流程说明:
@#@..................................................................................................................103.4.3各处理构造物去除率预测:
@#@......................................................................................................12@#@...........................................................................................................................................134.1原始设计参数......................................................................................................................................134.2格栅..................................................................................................................134.2.1设计说明..................................................................................................134.2.2中格栅计算..............................................................................................144.2.3格栅选型.....................................................................................................154.3细格栅.................................................................................................................................................134.3.1设计说明.....................................................................................................................................15@#@4.3.2计算结果.....................................................................................................................................154.3.3格栅选型.......................................................................................................................................164.4调节池.................................................................................................................................................164.4.1设计说明........................................................................................................................................164.4.2设计计算.....................................................................................................................................164.4.3设备.............................................................................................................................................174.5氧化池.................................................................................................................................................174.5反应沉淀池..........................................................................................................................................184.7水解酸化池..........................................................................................................................................204.7.1设计说明......................................................................................................................................204.7.2水解酸化池设计..........................................................................................................................214.8SBR反应池.........................................................................................................................................224.8.1设计说明........................................................................................................................................224.8.1.1SBR说明....................................................................................................................................224.8.1.2SBR工艺特点.........................................................................................................................234.8.1.3工艺操作过程..........................................................................................................................234.8.2SBR反应池容积计算.................................................................................................................244.8.3SBR反应池运行时间..............................................................................................................254.8.4排泥量及排泥系统.....................................................................................................................264.8.5需氧量及曝气系统设计计算.....................................................................................................264.8.6滗水器.........................................................................................................................................294.9接触消毒池.........................................................................................................................................304.9.1设计说明......................................................................................................................................304.9.2设计参数(可参照城市污水厂处理设施设计计算一书P404页看)....................................304.9.3设计计算.....................................................................................................................................314.10污泥处理系统...................................................................................................................................314.10.1污泥水分去除的意义和方法...................................................................................................314.10.2污泥浓缩池设计计算...............................................................................................................324.10.2.1污泥量计算...........................................................................................................................324.10.2.2污泥浓缩池...........................................................................................................................324.10.2.3污泥脱水机房.......................................................................................................................34@#@.............................................................................................355.1构筑物及设备的重要设计参数..........................................................................................................355.2污水处理厂的总平面布置..................................................................................................................365.2.1布置原则......................................................................................................................................365.2.2平面布置.............................................................
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