目前,在煤矿井下综采工作面作业中,国内乳化液泵站主要采用本地控制,无法远程获取乳化液泵站的出口压力值及其变化曲线。为满足乳化液泵站远程监控系统的基本要求,对乳化液泵站压力控制和节能技术进行了研究。能够实时掌握乳化液泵站出口压力的变化,最大程度地节约了能源。 At present, in the operation of fully mechanized mining face under coal mine, the domestic emulsion pump station mainly adopts local control, and the outlet pressure value and its variation curve of the emulsion pump station can not be obtained remotely. In order to meet the basic requirements of remote monitoring system of emulsion pump station, the pressure control and energy saving technology of emulsion pump station were studied. Can grasp the real-time changes in the outlet pressure of the emulsion pump station, to maximize energy conservation.