新型异流型斜管沉淀池

摘要

针对造纸厂现有废水沉淀设备不能很好地去除废水中的有害物质的情况,通过对造纸厂废水中有害颗粒沉淀过程的具体分析,提出可采用异流型布水方式和较密集斜管沉淀相结合的方法,设计一种新型的异流型斜管沉淀池.该设备增加了沉淀池的沉淀面积,比一般沉淀池的处理能力高出7倍以上.%For fail work of precipitation device with existing paper mill wastewater removal of hazardous substances in waste water, the paper specifically analyzed harmful particles of the precipitation process in a paper mill wastewater, and put forward a combination method with different flow water distribution and more densely inclined tube. Thus a new type shaped inclined tube sedimentation tanks was designed. The equipment increase sedimentation of precipitation area and have capacity seven times larger than traditional tanks.