针对老煤矿排水耗电方面的研究

Research for Old Coal Mine Drainage Devices and Power Consumption

针对老煤矿的井下排水设备不能适应排水需要的情况,对水泵150D30×10进行技术改造,通过增加泵轴段数来增加原水泵扬程的方法来解决老矿井的排水问题,取代传统的更换排水设备,重建主排水沧的方法,既减少资金投入又能够满足生产需求。

For the old coal mine drainage devices can not adapt the drainage needs of the actual work,the technological transformation for the pump 150D×10 is import,by increase the number of segments to increase the head solves the problem of the old mine drainage,this way replaces the traditional replacement drainage devices and reconstruction of the main drainage cang,it can reduce capital investment and meet production needs.