一种家用净水系统的设计  

A design of household water purification system

作　　者：曾欢[1] 谌海云[1] 张明明 

机构地区：[1]西南石油大学电气信息学院,四川成都610500 [2]宏华国际科贸有限公司,四川成都610000

出　　处：《自动化与仪器仪表》2013年第4期85-86,225,共2页Automation & Instrumentation

基　　金：四川省教育厅重点科研项目(12ZA193)

摘　　要：我国许多地区都存在水污染问题,家庭用水深受影响,尤其是一些贫穷的农村地区。针对家庭用水污染问题,设计了一种基于小型PLC控制的家用净水系统,对家庭用水进行净化处理,达到安全饮用的目的。该净水系统结构简单,原理及控制方法清晰易懂,成本低廉但净水效果好,特别适合经济条件较差的农村地区使用。The problem of water pollution exists in many parts of our country, household water is deeply affected, especially in poor rural areas. In view of the home water pollution problem, a home water purification system based on small-scale PLC is de- signed to make the household water achieve safe drinking purpose. The structure of the water purification system is simple, the principle and control methods are clear and easy to understand, meanwhile, it is low-cost and efficient, particularly suit for poor economic conditions in rural areas.

关 键 词：家庭用水 净水系统 PLC 

分 类 号：TP272[自动化与计算机技术—检测技术与自动化装置]