基于液位的自动供水系统设计  

Design of Automatic Water Supply System Based on Liquid Level

作　　者：张正勇 Zhang Zhengyong(Troops of 91999,Qingdao,Shandong 266071,China)

机构地区：[1]91999部队,山东青岛266071

出　　处：《机电工程技术》2020年第8期148-150,共3页Mechanical & Electrical Engineering Technology

摘　　要：针对某单位蓄水池采用时间控制的供水方式存在运行维护工作量大、人力资源浪费、电能消耗多的问题,提出了一种基于液位的蓄水池自动供水系统,该系统将液位计采集的信号传输至西门子PLC控制模块完成电磁阀通、断的控制,进而达到自动供水的目的,具有自动化程度高、运行安全可靠、节能显著等优点。The water supply method controlled for the sampling time of a certain unit's reservoir has the problems of large operation and maintenance workload,waste of human resources,and high power consumption.An automatic water supply system for reservoirs based on liquid level was proposed.The system transmits the signal collected by the liquid level gauge to the Siemens PLC control module to complete the control of the solenoid valve on and off,and then achieve the purpose of automatic water supply.It has the advantages of high automation,safe and reliable operation,and significant energy saving.

关 键 词：供水系统 液位控制 PLC 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]