滤池冲洗系统的设计  

Design of Filter Flushing System

作　　者：王艳娟[1] 董云云[1] 王秀云[1] 

机构地区：[1]山东烟台南山学院,山东烟台265713

出　　处：《装备制造技术》2015年第11期253-254,263,共3页Equipment Manufacturing Technology

摘　　要：在滤池过滤过程中,要实现对恒定水位的过滤,需要对出水流量进行控制,因此设计出了PID控制算法的过滤系统。当系统接收到反冲洗信号时,需要对滤池中的水进行再次冲洗,这个系统需要让现场控制和反冲洗控制更加协调,从而实现对滤池水的控制。Designed for the flow of water out of the liquid level control parameters for viewing the PID control system. And in the system to receive to reverse wash signal,this system in the design is how to better and PLC control the PLC coordinated control term of reverse wash scheme comparison and optimization,strengthening the control of the idea of clarity,achieve the expected effect of control.According to the system＇s control requirements.

关 键 词：水厂滤池 PID控制系统 反冲洗 液位控制 

分 类 号：TP91[自动化与计算机技术]