多方位角短距离掘进出矸方式的应用  

Application of Multi-Directional Angle and Short Distance Tunneling and Discharge of Gangue

作　　者：张经龙 齐升龙 吴士全 ZHANG Jing-long;QI Sheng-long;WU Shi-quan(Wenshang Yiqiao Coal Mine Co.,Ltd.,Jining 272500,China)

机构地区：[1]汶上义桥煤矿有限责任公司,山东济宁272500

出　　处：《煤炭技术》2020年第2期23-25,共3页Coal Technology

摘　　要：多方位短距离掘进时,通过初期2部耙装机打接力出矸,2部耙装机之间做为临时储矸仓;后期在耙装机与带式输送机之间设置临时储矸仓出矸,该出矸方案减少了巷道掘进工程量,提高了出矸工效,降低了对特殊工种的要求,相较于传统绞车斜巷提升运输出矸而言效果显著。In multi-directional short-distance tunneling, two rake loaders are used as temporary storage silos at the initial stage, and temporary storage silos are set between rake loaders and belt conveyors at the later stage.This scheme reduces the amount of roadway excavation works, improves the efficiency of gangue discharge, and reduces the requirements for special types of work. Compared with traditional winch inclined roadways, it improves the transportation of gangue, and the effect is remarkable.

关 键 词：巷道优化 临时储矸仓 多方位角 短距离掘进 耙装机接力 

分 类 号：TD263.3[矿业工程—矿井建设]