FIELD: chemistry.
SUBSTANCE: apparatus for centrifugal enrichment of finely divided materials, which differ in density, comprises a vertically pivoted rotating cylinder, power supply source, and devices for concentrate and wash water unloading. The cylinder is of squirrel cage type; conical entrainment riffled plates are installed inside in axial alignment. Feed tube has holes for feed distribution onto each entrainment plate, and hollow shaft used for concentrator unloading has a false bottom.
EFFECT: increase in efficiency of gold extraction to concentrate, as well as in the apparatus capacity.
1 dwg
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