摘要
针对官地选煤厂煤泥压滤控制系统灵活性差、生产效率低等问题,根据实际情况和洗选工艺对煤泥压滤控制系统进行自动化升级改造,采用PLC控制系统、WinCC组态监控系统对煤泥压滤工序进行自动化改造。技改后对压滤系统进行监测和数据分析,设备运行稳定,大幅提升了煤泥滤饼质量和工作效率,技术经济效益显著。
Aiming at the problems of poor flexibility and low production efficiency of slime pressure filtration control system in Guandi Coal Preparation Plant,the automatic upgrading of slime pressure filtration control system was carried out according to the actual situation of the plant and the washing process;the PLC control system and WinCC configuration monitoring system were used for the automatic transformation of slime pressure filtration process.After the technical transformation,it is shown through the monitoring and data analysis of the pressure filtration system that the equipment runs stably,greatly improves the quality and work efficiency of the slime filter cake,and it has significant technical and economic benefits.
作者
孙爱军
SUN Ai-jun(Xishan Coal Power Group Co.,Ltd,Taiyuan Shanxi 030053,China)
出处
《机械研究与应用》
2021年第3期194-195,198,共3页
Mechanical Research & Application
