MULTI-PURPOSE WASHING COMPLEX

FIELD: concentration of minerals; plants for extraction of gold from rock waste and gravel mixtures. SUBSTANCE: proposed complex includes vibrating bar screen with multi-row sprinkling unit mounted above it between receiving bin and deep filling sluice box, two-tier unbalanced-throw screen mounted b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GALICH V.M, SYCHEV V.V, KAL'KO I.P, DENISOV G.A, SEMENJUK B.S
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:FIELD: concentration of minerals; plants for extraction of gold from rock waste and gravel mixtures. SUBSTANCE: proposed complex includes vibrating bar screen with multi-row sprinkling unit mounted above it between receiving bin and deep filling sluice box, two-tier unbalanced-throw screen mounted between deep filling sluice box and shallow filling sluice box and conveyers for removal of gangue mounted behind vibrating bar screens; each sluice box is made in form of chute of rectangular cross section. EFFECT: increased extraction of fine placer gold. 3 cl, 2 dwg