Vibrating Sluice Box
【Minerals】 main in alluvial gold, tin.
【Application】Gold dredger, portable gold panning, placer gold washing plant, alluvial tin mining, etc.
【Type】Fixed gold sluice, river sluice box, vibrating sluice box.
【Description】Vibrating sluice box ( pulsating sluice ) is a new type of placer gold mining equipment developed on the ordinary fixed gold sluice box. Compared to the normal gold sluice, the vibrating sluice box has a 10% higher gold recovery rate.
Vibrating sluice box is a gravity separation machine, invented by Chinese engineers in the 1970s and is mainly used for the placer gold mines. It combines the advantages of fixed chutes and jigs, over the shortcomings of silting-up, harden, has a very good effect on recover fine gold.
【Types of sluice box】stationary sluice box, portable sluice box, vibrating gold sluice;
According to the capacity, divided into large scale sluice and small sluice box. The former is used in the open-pit mining plant, ore granularity is 50-100mm; the mini gold sluice box on gold dredger, mobile gold mining plants, and the granularity is less than 20mm.
【Related equipment】before sluice box: gold centrifugal concentrator; After sluice box: gold shaker table.
【Serive】(1) sluice box length and width custom made (2) different gold carpet materials and shapes (3) equip metal sluice cap and lock keep gold safe.
【Sluice mat material】PE, rubber ( natural rubber and recycled material), plastic, etc.
【Small sluice box】Portable, assemble in 30 minutes. Pumps with gasoline engines to pumping placer sand from streams and river, suits for shallow water area placer gold washing process.
【Features】1. Simple structure, low price, stable work, less failure, low energy consumption and low water consumption.
2. Adjustable combined with grizzly feeder, hopper, trommel scrubber, vibrating screen, centrifugal concentrator. It is a powerful gold panning equipment, gain well effect in Australia, South Africa gold mines.
【vibrating sluice box VS Fixed gold sluice】
1. Vibrating sluice box high automation, automatic unloading ore concentrate, no need human clean gold mat, save labour.
2. Vibrating sluice box has a higher recover rate, can recover flake gold, extremely fine gold.
【Main parts】feeder, grizzly bar, rubber bottom plate, agitator, eccentric agitator system, transmission mechanism, frame, etc.
【Working principle of gold sluice box】The difference between the specific gravity of gold and sand, the slurry flows through the chute, and the gold is deposited on the bottom layer. The sand and other small proportions float in the upper layer and discharge with the water to the working area. The normal fixed gold sluice was covered by the mat. Due to the phenomenon of sand knot and silt, the net selection rate of gold felt is only about 30%. These shortcomings have been overcome by the agitated gold sluice. The bottom plate is made of rubber plate, and the bottom plate is mechanically agitated to make the bottom plate slowly agitate, overcome the sedimentation, periodically agitate, complete stratification and sand discharge, thereby increasing the net selectivity to about 90%.
【Factors affects sluice box】
1. height difference 2. water flow velocity 3. slurry ratio 4. slope angle
【Sluice box price】 Contact us to get the latest gold mining equipment price, single machine or whole gold wash plant quotation.
【Sluice box manufacturer】 JXSC supply sluice box and other mineral processing equipment since 1985, our machines have been exporting to more than 30 countries. Welcome to visit the JXSC factory.
【How to select gold mining equipment?】
On the Gold mining ship
1. water depth 2. sand layer thickness 3. stone size and proportion 4. capacity 5. other local geographical conditions.
Gold mining in dryland
1. processing capacity 2. stone size and proportion 3. water source distance, clean or not 4. contain slime or not
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