摘要
针对矿山水泵在排水中使用底阀灌注引水排水的现状和存在的问题进行详细分析,根据真空负压原理,利用矿井压风进行水泵排水前的空气排放,设计相关简易空气排放装置,旨在为解决矿山水泵的排空气难问题提供参考。
This paper analyzed the current situation and existing problems of water diversion and drainage by using bottom valve perfusion in the drainage by water pump in mines, according to the principle of vacuum negative pressure, this paper designed simple air discharge device by the using mine air pressure for air discharge before water pump drainage aiming at providing reference for solving the problems of difficulty in air discharge of water pump in mines.
作者
乔志伟
QIAO Zhiwei(Zheneng Majialiang Coal Industry Co. Ltd., Datong Coal Mine Group, Shuozhou 036002, Shanxi, Chin)
出处
《能源与节能》
2016年第12期127-128,共2页
Energy and Energy Conservation
关键词
矿山水泵
无底阀排水
排空气装置
设计和使用
mine water pump
drainage without bottom valve
air discharge device
design and adoption
