PLC在水处理控制系统中的应用  

The application of PLC in the control system of water treatment

作　　者：韩庆瑶[1] 王建英[1] 袁兴华[1] 

机构地区：[1]华北电力大学机械工程学院,保定071003

出　　处：《机械设计与制造》2007年第9期157-158,共2页Machinery Design & Manufacture

摘　　要：介绍了泳池水处理系统的组成及其工作过程,系统采用S7-200可编程控制器进行过程控制,重点分析了砂缸气-水反冲洗的具体过程,最后简单介绍了简单介绍了系统PLC程序设计和上位机监控软件设计。It introduced the composition of circulating water system of natatorium and the process of working are described. The control system configuration to adopt S7-200 programmable logic controller （PLC ）are given, mainly analyzed the concrete process of air-water reverse wash, finally introduced the system of plc programming and the monitoring interface program of host computer simply.

关 键 词：泳池 水处理 PLC 控制系统 反冲洗 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]