| 摘要 |
FIELD: mineral resources dressing, apparatuses for extraction of noble metals from alluvial deposits. SUBSTANCE: apparatus provides continuous output of concentrate, that is bearing small and fine gold. Apparatus has sands preparation and transportation block, large size gold and native gold trapping block, small and fine gold trapping block and block of additional trapping of precious component from over grate product. Sands preparation and transportation block has loading bunker, hydraulic buddle, hydraulic elevator with pulp line. Large size gold trapping block has sluice of deep filling. Small and fine gold trapping block has sizing screen with tray, V-shaped sluice for alluvial deposits dressing, gravitational centrifugal apparatus, for example, screw-type separator, concentration table. block of additional trapping of precious component is made in the form of chute with V-shaped bottom, at the end of axial part of which there is device for concentrate discharge. EFFECT: washing apparatus provides continuous output of concentrate, that is bearing small and fine gold. 2 cl, 6 dwg |
