计量斗空气炮清堵装置的应用

Application of measuring air gun cleaning device

针对箕斗井装矿站在放矿时出现的矿石在计量斗内易卡堵现象,根据空气动力学原理,提出了在计量斗上增设空气炮,实现装矿站连续作业。结果表明,在计量斗上使用空气炮不仅可以降低操作人员的劳动强度,而且可以大大提高装矿站工作效率,实现装矿站安全、高效生产。

In view of the skip shaft loading ore when standing in the ore minerals in the weighing hopper is easy card blocking phenomenon,according to the principle of aerodynamics,put forward on the weighing hopper add air cannons,achieve mine stand continuous operation.Results show that using air cannons on weighing hopper can not only reduce the labor intensity of operators,but also can greatly improve the ore stand productivity,realize the mine safe and efficient production.