矿砂用堆土机或挖掘机装入溜槽上端的供矿箱-然后用大量高压水喷洗矿砂，将泥团碎散并将矿石冲洗到溜槽箱，矿流在进入溜槽箱时经过一个冲孔筛板，筛下细粒物料流入侧溜槽，侧溜槽中铺置塑料毯，在塑料毯上还铺有带孔的筛条，粗粒矿石进入中央挡板溜槽，金粒分别在两个溜槽系统中富集。
Ore by heap soil machine or excavator into the upper end of the chute ore supply box and use a large number of high pressure water jet sand washing, the mud shattered and flush the ore to the chute box, ore flow into the chute box through a punching sieve, sieve fine material into the side of the chute, chute side middle berth set plastic carpet, in plastic carpet also covered with perforated screen, coarse ore into the central baffle chute, gold particles were in two chute system enrichment.
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