新型造纸废水回收和利用装置的研究及应用  

The analysis and application of a new kind of device for reclaiming and applying paper-making wastewater

作　　者：谭小萍 秦益强 

机构地区：[1]广州大坦沙污水处理项目办公室,广东广州510163 [2]广州市市容与环境卫生局,广东广州510030

出　　处：《广州大学学报（自然科学版）》2003年第4期370-372,共3页Journal of Guangzhou University:Natural Science Edition

摘　　要：本装置在同向流斜板沉淀池的理论基础上 ,充分发挥Lamella分离器的优点 ,在改进初期存在的问题的同时 ,将反应、配水及沉淀 3池合为一体 ,这是一种新型废水处理箱型装置 .单箱装置的处理能力为 30 0 0m3 ·d-1,可根据不同水量进行组合 ,装置的pH值的适应范围广 (为 4 .8～ 6 .2 ) ,通过增加除气器 ,从根本上消除了浮浆所产生的不良影响 .预计本装置在城市污水、工业给水等方面有良好的应用前景 .Based on the theory of shew slab sedimentation tank and the full exertion of Lamella separator, further improvements were made to the early model, and a new kind of wastewater treatment box-type device was being designed to combine reaction, water distribution and sedimentation into one device. The treatment capacity of one single box is 3 000 m3·d -1, and it can be assembled according to different flow amount. The device has a wide accommodation limit for pH value, ranging from 4.8 to 6.2. With the addition of a deaerator, it can eliminate the adverse effects caused by float paper pulp ultimately. It can be anticipated that it will have a good application prospect in municipal wastewater and industrialwater supply.

关 键 词：造纸废水 箱型装置 除气器 城市污水 工业给水 

分 类 号：X703[环境科学与工程—环境工程]