2-6031机巷带式输送机转弯运输方案应用研究

Study and Application of Turning Transportation Scheme of Belt Conveyor in the 2-6031 Machine Roadway

三交河煤矿2-6031工作面机巷在距离工作面180 m处有一转角为12°,在距离工作面480 m处有一转角为55°。针对工作面巷道转弯较多运输不便的问题,提出转弯运输方案设计。应用结果表明,该设计提高了掘进速度,解决了工作面人员短缺的问题,安全经济效益显著。

The machine roadway of the 2-6031 working face in Sanjiaohe Coal Mine has a turning angle of 12°at 180 m from the working face and 55°at 480 m from the working face.In view of the inconvenience of transportation in the roadway turning in the working face,the turning transportation scheme design is put forward.The application results show that the design improves the driving speed,solves the problem of shortage of personnel in the working face,and has remarkable safety and economic benefits.