FIELD: devices used in concentration of gold-containing minerals.
SUBSTANCE: proposed concentrating device has reservoir, elastic deflection troughs and drive. Fixed reservoir is provided with hoisting gate. Deflection troughs and gate are provided with flexible taper templets. Locks located on bottom of deflection trough are provided with rubber rugs and templets. Springs are mounted on sides of deflection troughs. Drive is mounted under lock and is provided with reciprocating swivel rods which are connected with pendulum of swivel shaft used for imparting oscillations to locks in vertical plane.
EFFECT: improved disintegration; complete extraction of valuable metals.
2 dwg
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