基于PLC的污水脱盐处理智能控制系铳研究

Based on PLC intelligent control is a spear of desalting sewage treatment research

水资源的短缺和污染已经成为影响人民生产和生活的大问题,而不断增加的污水排放量与较低的污水处理效率之间的矛盾使我国水资源矛盾日益明显。在这种形势下,如何设计出带有智能控制效果的污水处理系统,提高污水处理效率,视当前急需解决的问题。本文介绍了污水处理的基本工艺和流程,并针对目前我国在污水处理系统化方面存在的问题,利用先进的控制技术,设计了基于PLC控制的污水处理系统,从而实现对污水处理系统的自动控制。把此技术用于污水处理系统中,不仅可以增强系统的稳定性,从而提高生产效率,更能减轻工作人员的劳动强度。

The shortage of water resources and pollution has become the major problems affecting people's production and life,and the increasing emissions and low efficiency of sewage treatment the contradiction between the contradiction of water resource in China is becoming more and more obvious. In this situation,how to design with intelligent control effect of sewage treatment system,improve the efficiency of wastewater treatment,depending on the current urgently needs to solve the problem. This paper introduces the basic process of sewage treatment and processes,and in view of the present systematic problems in sewage treatment in our country,using advanced control technology,design a wastewater treatment system based on PLC control,so as to realize the automatic control of sewage treatment system. Using this technique for sewage treatment system,not only can enhance the stability of the system,so as to improve the production efficiency,can reduce the labor intensity of workers.