综采工作面远距离供电设计与应用

Design and Application of Fully Mechanized Working Face Long-distance Power Supply

随着矿井开采深度的加深,采煤工作面顺槽压力越来越大,巷道易变形,通风断面和行人通道都要靠落巷或扩修来保证。原有的综采设备列车在回风顺槽内放置,拉移设备车困难且影响回风,白坪矿通过对综采设备远距离供电技术的设计和应用,将设备列车放置在皮带运输顺槽停采线外的专用巷道处,有效解决了设备车的拉移问题及突出矿井采煤工作面回风顺槽严禁放置大型电器设备的问题,具有极大的推广利用价值。

Along with mining depth, the roadway deformation, ventilation and repair to ensure. The original mining coal working surface trough the increasing pressure, Section and walkways have to rely on left lane or expansion mining equipment in air return trough is placed inside the train, pulling equipment car difficulty and effect of return air, white Ping mine based on remote power supply technology of fully mechanized mining equipment design and application of the equipment, train placed in belt conveying outer lane stop line, effectively solves the problem of vehicle and pulling device and outburst mine coal working face back groove is prohibited to place large electrical equipment problem, which ＇has great popularization and utilization value.