CAJ | 학술논문

针对油田含油污水处理站过滤系统反洗回收水罐泥水分离与排出存在的问题，设计排泥装置，实现反洗排水接收、澄清、排泥和水回收四个过程的自动循环执行和罐的交替切换运行。改造后，使污水处理系统更加稳定运行，操作运行强度大大降低。
침대유전함유오수처리참과려계통반세회수수관니수분리여배출존재적문제，설계배니장치，실현반세배수접수、징청、배니화수회수사개과정적자동순배집행화관적교체절환운행。개조후，사오수처리계통경가은정운행，조작운행강도대대강저。
Aiming at the problems existed in the sludge-water separation and discharge for the backwash recovery filter in an oilfield oil-bearing wastewater treatment station ,a sludge discharging device has been designed. The automatic circulation implement of four processes,such as backwashing discharge water receiving,clarification, sludge discharge and water recovery,and the alternatively switch running of the tank have thus been realized. After the reform,the wastewater treatment system runs more steadily,and the operation running strength has thus been reduced greatly.