基于PLC的城市小型污水处理控制系统的设计与实现  

Design and Implementation of Urban Small Sewage Treatment Control System Based on PLC

作　　者：郭志冬[1] 尤向阳[1] Guo Zhidong;You Xiangyang(Sanmenxia Polytechnic,Sanmenxia 472000,China)

机构地区：[1]三门峡职业技术学院,河南三门峡472000

出　　处：《安徽电子信息职业技术学院学报》2021年第3期27-30,共4页Journal of Anhui Vocational College of Electronics & Information Technology

基　　金：三门峡市2020年科技攻关项目(2020010126);三门峡职业技术学院2020年度科研项目(SZY-2020-068)、(SZY-2020-063)。

摘　　要：传统的污水处理系统结构简单、自动化程度低、需要人工多,工作量大,无法监控系统运行参数。为了改进传统的污水处理系统,以PLC为控制器,根据污水处理的工艺要求,制定系统总体方案,包括硬件设计和软件设计,实现高效的污水处理工艺和PLC控制技术完美结合,为城市小型污水处理系统提供了自动化控制方案,节省了人力成本,提高系统的污水处理能力。The traditional sewage treatment system has the advantages of simple structure,low degree of automation,more labor and heavier workload,so it is unable to monitor the operating parameters of the system.In order to improve the traditional sewage treatment,this paper designs PLC as a controller,according to the process requirements of sewage treatment,formulating the overall scheme(including hardware design and software design).The whole sewage treatment system adopts efficient sewage treatment process and PLC control technology,which provide automatic control scheme for small sewage treatment system in the city,saving the labor cost and improving the sewage treatment capacity.

关 键 词：PLC 污水处理 控制系统 设计 

分 类 号：TM571.61[电气工程—电器]