多功能水泵控制阀在煤峪口矿排水系统中的应用研究  

Study on the Application of Multi-function Pump Control Valve in the Drainage System of Meiyukou Coal Mine

作　　者：高斌雪 Gao Binxue(Meiyukou Coal Mine of Jinneng Holding Coal Industry Group Co.,Ltd.,Shanxi Datong 037003)

机构地区：[1]晋能控股煤业集团有限公司煤峪口矿,山西大同037003

出　　处：《山东煤炭科技》2022年第11期149-151,共3页Shandong Coal Science and Technology

摘　　要：为有效解决煤峪口矿水泵用电动闸阀存在控制复杂、可靠性低等问题,通过使用JD745X-10-DN400多功能水泵控制阀,并系统分析该阀阀板在运行速度是0.01 m/s和0.1 m/s时,开启和闭合阀门内部压力和流速动态性能的变化情形,结果表明当阀门缓开、速闭—缓闭时,可有效消除水锤现象,并结合其缓开缓闭特性进行试验,也表明该阀门能达到缓开缓闭的作用效果,运行安全可靠。In order to effectively solve the problems of complex control and low reliability of the electric gate valve used for water pump in Meiyukou Mine,through the use of JD745X—10—DN400 multifunctional water pump control valve,and the system analysis of the valve plate at the operating speed of 0.01 m/s and 0.1 m/s,the opening and closing of the valve internal pressure and flow rate dynamic performance changes.The results show that when the valve slowly open,fast close-slow close,can effectively eliminate the water hammer phenomenon.Combined with its slow opening and slow closing characteristics of the test,also shows that the valve can achieve slow opening and slow closing effect,safe and reliable operation.

关 键 词：自动排水系统 多功能水泵控制阀 水锤现象 

分 类 号：TD744[矿业工程—矿井通风与安全]