大倾角斜井开拓煤矿混合辅助运输设计

针对大倾角斜井煤矿有轨辅助运输系统运输效率低、安全性差的现状，研究了倾角23°的山西天地王坡煤业人员运输、物料运输和综采设备搬运采用架空乘人、有轨和无轨混合运输方式，探讨了胶轮车入井及升井的工艺、有轨和无轨换装运输、主力车型的设计特点及车型配置等。结果表明采用无轨胶轮车后，王坡煤业人员从井下换装站到工作面的时间由60min缩短到20min；单日物料运输量由120t增加到480t|综采工作面搬家倒面时间由90d缩短到30d；避免了轨道运输系统中的辅助设施，减少了机械安全隐患。将同类大倾角斜井煤矿有轨辅助运输方式进行更改设计，依据每个矿井的物料及设备种类，选择合适的无轨胶轮车，形成独特的运输工艺。

Exploration and Practice of Mixed Auxiliary Transportation in Developing Coal Mines with Large Inclined Shaft

Aiming at the current situation of low transportation efficiency and poor safety of the orbital auxiliary transportation system of large inclined angle inclined shaft coal mine, the Shanxi Tiandi Wangpo Coal Industry Inclined Coal Mine with a dip angle 23° was studied. The transportation, material transportation and fully mechanized equipment transportation were carried out by means of overhead passenger, rail and trackless transportation. The process of entering and exiting the rubber wheel, the rail and railless reloading, the design features of the main models and the vehicle configuration are discussed. The results show that after the trackless rubber tire car, the time from the downhole loading station to the working surface of Wangpo coal industry personnel is shortened from 60min to 20min; the daily transportation volume of materials increased from 120t to 480t; the time for moving the fully mechanized mining face to be moved from 90d to 30d; the auxiliary facilities in the rail transportation system are avoided, and the mechanical safety hazard is reduced. The track-assisted transportation mode of the large inclined angle inclined shaft coal mine will be changed and designed. According to the materials and equipment types of each mine, the suitable trackless rubber wheel vehicles will be selected to form a unique transportation process.