Performance Analysis of Several Alluvial Gold Sluice Boxes
The deep fill sluice box is mainly used for land washing of placer gold mines. Compared with the shallow filling sluice box, the deep filling sluice box has a larger section depth and a narrower width. The groove depth is usually 0.3~1m, and the width is not less than 1.2 times the groove depth, but its length is longer, generally 20~100m.
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