当矿山采用箕斗提升时,在装卸矿和箕斗运行过程中将不可避免地会产生撒矿现象。为了回收这些撒落的矿石,我局北矿箕斗井采用了一套与众不同的装置。在井底加设了一个0.7米~3的底卸式小箕斗和排泥罐来直接回收粉矿(见附图),底卸式小 When the mine is hoisted with skip, ore mining and skip operations will inevitably have the phenomenon of mine. In order to recycle these scattered ore, a unique set of equipment has been adopted in the Weidong well in the North Mine. At the bottom of the well, a bottom-loading small bucket and a sludge tank of 0.7m ~ 3 were added to directly recover the powder ore (see attached figure)