氧化铝循环废水处理自动化控制系统设计研究  

Study on the design of the automatic control system for the treatment of alumina Circulating Wastewater

作　　者：訾金峰 ZI Jin-feng(Shenhua zhuneng Resources Comprehensive Development Co.,Ltd.,Ordos 010300,China)

机构地区：[1]神华准能资源综合开发有限公司,内蒙古鄂尔多斯010300

出　　处：《世界有色金属》2020年第5期15-16,共2页World Nonferrous Metals

摘　　要：氧化铝循环废水处理自动化控制系统在原有的硬件基础上,设计了型号为MDV-17014S280G-P280的废水自动化处理工控机,通过设置废水自动化处理工控机控制点位,提高控制系统硬件性能;首先设计加药反洗控制模块,设定加药反冲洗氧化铝循环废水的频率;设置控制字段,将控制结果更新至数据库,完成对氧化铝循环废水处理自动化控制。实验结果表明,与传统系统相比,设计系统控制阀值更高,可以实现对氧化铝循环废水处理自动化控制。Based on the original hardware,the automatic control system of alumina recycling wastewater treatment is designed as MDV-The industrial control computer of 17014s280g-p280 for wastewater automatic treatment improves the hardware performance of the control system by setting the control points of the industrial control computer for wastewater automatic treatment.First,the dosing backwashing control module is designed to set the frequency of dosing backwashing alumina circulating wastewater.The control field is set to update the control results to the database to complete the automatic control of alumina circulating wastewater treatment.The experimental results show that,compared with the traditional system,the designed system has a higher control threshold,which can realize the automatic control of alumina circulating wastewater treatment.

关 键 词：氧化铝循环 废水处理 自动化控制系统 研究 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]