玉华矿矿井提升设备的选型计算

通过对玉华矿主副立井提升设备的选型计算,得出以下结论：主立井井筒（404.68m垂深）内装备1对6t四绳箕斗,完全能满足矿井原煤的提升任务;副立井井筒（404.415m垂深）装备1t矿车单层两车四绳罐笼,完全能满足矿井人员、矸石、设备材料、重大件及其他除煤炭以外的所有辅助提升任务。

The Calculation of the Selection of the Mine Hoist Equipment in Yuhua Coal Mine

This paper makes the calculation and selection of the hoist equipment in the main and auxiliary vertical shafts of Yuhua Coal Mine,and draws the following conclusions that a pair of four-rope skips equipped in main vertical shaft with vertical depth of 404.68 m can fully satisfy the hoist of raw coal,and 1 t mine car with single-layer,two-car and four-rope cage can satisfy the hoist of mine personnel,gangue,equipment and materials,heavy pieces and all other auxiliary hoist tasks but for coal.