摘要
针对重介质洗煤技术参数众多、工艺设备参数控制较为滞后的问题,提出了运用PLC可编程控制器+工业以太网的方法进行重介质选煤自动控制系统设计。通过分析重介质洗煤工艺,对重介质选煤自动控制系统进行总体设计、PLC控制系统设计选型、工业以太网设计以及其他部件设计完成了重介质选煤自动控制系统设计。通过实际系统测试后发现,该系统运行平稳可靠,性能精度更高,控制更为灵活,符合重介质选煤自动控制系统的相关设计要求。
Aiming at the problem of numerous technical parameters of heavy-media coal washing and the lagging control of process equipment parameters, the design of automatic control system for heavy-media coal beneficiation using PLC programmable controller +industrial Ethernet method is proposed. Through the analysis of heavy media coal washing process, the overall design, PLC control system design and selection, industrial Ethernet design and other components design of the automatic control of heavy media coal beneficiation is completed. Through the actual system test, it is found that the system system runs smoothly and reliably, with higher performance accuracy and more flexible control, which meets the relevant design requirements of the automatic control system for heavy media coal beneficiation.
作者
司海波
Si Haibo(Mechanical and Electrical Management Department,Shanxi Gaoping Yuanye Coal Industry Co.,Ltd.,Jincheng Shanxi 048000)
出处
《机械管理开发》
2022年第8期257-259,共3页
Mechanical Management and Development
关键词
重介质选煤
自动控制系统
可编程控制器
heavy media coal separation
automatic control system
programmable controller
