电气传动2018，Vol.48Issue(4)：58-60,3.DOI:10.19457/j.1001-2095.20180412
工业废酸水循环自动控制系统
Automatic Control System of Industrial Waste Acid Water Circulations
原云峰1
作者信息
- 1. 山西机电职业技术学院电气工程系,山西 长治046011
- 折叠
摘要
Abstract
Industrial waste acid water is an inevitable waste in industrial daily production,and the treatment of wastewater directly affects the environment.The control method of two level pH value was adopted and the pH value was controlled in 6.0~8.0 in polymer flocculants,the supernatant in waste acid water was took as reclaimed water to keep recycling,the scrap was filtered and treated uniformly. The system completed human-computer interaction through a touch screen,and it was easy to operate. Completed automatic control of pH value for negative feedback through PLC can improve production efficiency and reduce the demand for fresh water.关键词
废酸水/自动控制/水循环Key words
waste acid water/automatic control/water circulation分类
化学化工引用本文复制引用
原云峰..工业废酸水循环自动控制系统[J].电气传动,2018,48(4):58-60,3.
