煤矿井下采区下运胶带输送机的飞车控制  

Overspeed Control of Downward Belt Conveyor in Underground Mining Area of Coal Mine

作　　者：雷振江 Lei Zhenjiang(Technology Center of Shanxi Yangquan Huayang Group,Yangquan Shanxi 045000)

机构地区：[1]山西省阳泉市华阳集团技术中心,山西阳泉045000

出　　处：《同煤科技》2021年第5期17-19,23,共4页Datong Coal Science & Technology

摘　　要：针对煤矿井下采区下运胶带输送机飞车事故的发生,通过理论分析和实际实施的效果,推广改变驱动的安装位置,安装盘式制动器和胶带速度保护配合使用,形成速度、压力、电气的闭环控制,达到可靠安全运行的效果。Aiming at the problem of overspeed phenomenon of downward belt conveyor in underground mining area of coal mine,through theoretical analysis and practical application effect,change the installation position of drive,install disc brake and belt speed protection,form closed-loop control of speed,pressure and electricity,and achieve the effect of reliable and safe operation.

关 键 词：胶带输送机 下运 飞车 闭环控制 

分 类 号：TD528.1[矿业工程—矿山机电]