寺河矿副斜井提升机电控及液压系统的改造设计

Revamping Design of Hoist Electric Control and Hydraulic System for the Auxiliary Inclined Shaft in Sihe Coal Mine

寺河煤矿应用的提升机因使用时间久,设备比较落后,电气控制系统无法适应煤矿机械化、智能化的发展需要。寺河矿对副斜井提升机电控系统进行了改造。实践应用表明,改造后的系统操控更加方便,节能效果明显,提高了矿井提升运输的安全可靠性。

Because the hoist used in Sihe Coal Mine has been used for a long time and the equipment is relatively backward, the electrical control system can not meet the development needs of mechanization and intelligence of coal mine. The electric control system of the auxiliary inclined shaft hoist is reformed in Sihe Mine. The practical application shows that the reformed system is more convenient to operate, has obvious energy-saving effect, and improves the safety and reliability of the mine hoisting transportation.