China Alluvial Coltan Washing Drum Scrubber

Gold Trommel Wash Machine
Features:
1) Input size can be up to 230 mm,
2) Large capacity, high efficiency and high power scrubbing,
3) Designed for breaking up alluvial gravels, clays and sand,
4) Longer & more vigorous washing for complete separation.
Description:
The rotary mining scrubber spins slowly, similar to a giant washing machine. It churms the fines and oversize and water together, vigorously breaking up the soil matrix as well as liberating the target mineral from tough clay, schists and rock.
After the fine or soil is separated, the material is moved into the screen. The rotating screen separates the oversize material from the fines ( the fines are usually termed or actegorized into less than 8 mm). Most of the freely gravity recoverable gold and or other recoverable mineral is contained in the 8 mm fines.
This material is then passed on to the downstream process equipment which can be in various forms as centrifugal Concentrator, Spirals, Jigs, etc.

ModelScreen size(mm)Rotation speed(r/min)Feeding size(mm)Water requirement (M 3 /h)Angle of inclination ( ° )Capacity (T/h)Power (Kw)400≤ 2027.9≤ 801≤ 10103600≤ 2527.6≤ 801.2≤ 10205750≤ 2527.6≤ 1001.3≤ 10307.5900≤ 2527.6≤ 1001.5≤ 1040151200≤ 2519≤ 1601.7≤ 1050-70221500≤ 5019≤ 2302.0≤ 1070-120301800≤ 5016≤ 2302.2≤ 10120-150372100≤ 5016≤ 2302.4≤ 10150- 18045