基于PLC的造纸企业污水脱盐处理自动化系统研究  

Research on PLC-based Automation System of Wastewater Desalination Treatment in Papermaking Enterprises

作　　者：张紫菁 ZHANG Zijing(Shaanxi Polytechnic Institute,Xianyang 712000,China)

机构地区：[1]陕西工业职业技术学院,陕西咸阳712000

出　　处：《造纸科学与技术》2023年第4期78-80,共3页Paper Science & Technology

摘　　要：强化污水的脱盐处理是坚持环境保护的重要手段。以造纸企业作为研究对象,从造纸污水的特点以及处理现实需求出发加以分析,提出一种基于PLC的造纸污水脱盐处理自动化系统的总体设计方案,并对硬件选择做出介绍,希望能够提升造纸污水脱盐系统的处理性能,加强系统的监控准确度,为造纸企业节能减排做出应有的贡献。Strengthening wastewater desalination treatment is an important means to adhere to environmental protection.In this paper,based on the analysis of the characteristics of papermaking wastewater and the actual needs of treatment,an overall design scheme of PLC-based automatic system for desalination of papermaking wastewater was proposed.The selection of hardware was introduced.It is hoped that it can improve the treatment performance of papermaking wastewater desalination system and strengthen the monitoring accuracy of the system,then make contributions to energy saving and emission reduction of papermaking enterprises.

关 键 词：PLC 造纸污水 脱盐处理 自动化系统 

分 类 号：TS7[轻工技术与工程—制浆造纸工程]