摘要
河台金矿井下排水系统使用简易真空箱替代多级离心式水泵的底阀装置,使离心式水泵达到真空效果,实现了水泵的无底阀排水。它具有性能可靠、结构简单、制作维护方便等特点,可大范围推广应用。
Hetai Gold Mine used simply vacuum equipment to replace multipolar centrifugal pump, proved centrifugal pump has reached vacuum effections and realized pump's draining water without base valva . It's function reliable, simply constructed and easy to make and maintain. This simply vacuum equipment be worth to spread widely.
出处
《黄金科学技术》
2004年第3期22-24,45,共4页
Gold Science and Technology
关键词
矿井排水
离心式水泵
真空水箱
结构原理
应用效果
Drain off water system
centrifugal pump
vacuum water tank
constructed principle
applied effects
