矿山水泵无底阀排水压风排空气装置设计和使用
乔志伟
（同煤浙能麻家梁煤业有限责任公司，山西朔州036002）
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。
关键词： 矿山水泵；无底阀排水；排空气装置；设计和使用
中图分类号： TD442 文献标识码： A 文章编号： 2095-0802-(2016)12-0127-02
Design and Adoption of Wind Exhaust Air Device of Discharge Pressure without Bottom Valve
Pump in Mines
QIAO Zhiwei
(Zheneng Majialiang Coal Industry Co. Ltd., Datong Coal Mine Group, Shuozhou 036002, Shanxi, China)
Abstract: 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. Key words: mine water pump; drainage without bottom valve; air discharge device; design and adoption