自动化控制系统在回坡底选煤厂的应用

Application of the automatic control system at Huipodi Coal Preparation Plant

回坡底选煤厂自动控制系统包括生产集控、计算机监控、计算机管理信息、调度通讯和工业电视系统;集控系统可控制开、停机等全厂工艺流程;监控系统主要进行数据采集、处理和显示;该系统可自动调节煤泥含量、旋流器入口压力、介质桶液位等参数;投产后,提高了企业的自动化水平和现代管理水平,获得了较好的经济效益。

Automatic control system at Huipodi Coal Preparation Plant includes collective production control,computerized monitoring,computerized management of information,dispatch,communication and industrial video system;the collective control system controls start and stop of plant process;the monitoring system functions data collection,treatment and display;automatic regulation of parameters can be realized such as slime quantity in HM medium,cyclone feed pressure and liquid level in HM tank.Since putting in operation of this system,level of automatic control and modernized management of the enterprise upgraded and better economic benefit attained.