摘要
采用双罐体结构,利用进水阀水口的高度差,在进水分配系统的二次调配下,实现了负压自动放水器的连续蓄水、放水功能,有效地解决了瓦斯抽放管路因间歇排放水造成积水堵塞问题。
The functions of continuous storage,drainage water of automatic negative pressure drainage device are realized by adopting double-tank structure,using the outlet height difference of inlet valve,and with the second deployment of the water distribution system,effectively solve the problems of water to block gas drainage pipe caused by intermittent water drainage.
出处
《煤矿机电》
2010年第5期70-72,共3页
Colliery Mechanical & Electrical Technology
关键词
自动放水器
连续式
研制
automatic drainage device
continuous
development
