keda centrifugal concentrator Carbon steel material 25 ton per hour centrifugal machine for gold mining selection

Centrifugal machine for alluvial gold mining and rock gold mining extraction 

Details: Introduction of centrifugal

centrifugal concentrator is a kind of centrifugal concentrator, which is suitable for the recovery of monomer gold and other metal ores in gold placer and vein gold mines. Under the condition of prolonging the intermittent time, a higher enrichment ratio and a very small concentrate yield can be obtained. The recovery rate of gold placer can reach over 95%.

When the grinding fineness of monomer gold in vein gold is less than 0.074mm and accounts for 65%, the recovery rate of monomer gold can reach more than 98%. Second, the working principle Centrifugal concentrator is in the gravity field, using the centrifugal force produced by the rotation of conical drum to improve the forward sedimentation speed of ore particles, that is, the sedimentation speed of dense ore particles in centrifugal field is greater than that of light minerals, thus strengthening the gravity separation process of ore. III. Structural requirements Equipment includes main engine and electric cabinet water filter. (excluding frequency converter). It is required that the solid particles in the backwashing water should not exceed 0.5mm, and the backwashing water pressure should range from 0.05~0.3mpa to 0.3 MPa. The particle size of raw material should not exceed 5mm, and the concentration of raw material pulp should be 20-40%.