Product Specifications

Water jacket type centrifuge concentrator is also called Nelson centrifuge concentrator, which is widely used for the selecting and recovery of sand gold and rock gold. It’s an ideal equipment for inland river gold mining and rock gold Mining.

Now we have faive models. Application shows that the recovery can be as high as 99%, especially for recovering the natural gold from ore with the grinding size of 65% ore is 0. 074mm, and the recovery rate of natural gold is as high as 98%.

For the natural gold of 0.004mm in size, the recovery rate is 97%. The cleaning cycle is 1~4 hours for rock gold, and 4-8 hours for placer gold. The enrichment ratio is up to 1,000 times.

Structure And Working Principle

The motor of the device drives shaft by belt, which makes the separating cone spin at high speed. The ore pulp is fedeto the separating cone through the feeding tube, and the pulp is strengthened by the centrifugal force field. The heavy mineral keeps in the groove of the separating cone, and the light mineral is discharged through the tails chute. After the machine , the concentrate is discharged from the outlet.

Main Parameter:

Maintenance:

1.Maintain the motor periodically according to the requirement.

2.Clean the machine every 4-8 hours.

3.Adjust the transmission belt, tighten the loose bolts and stop the machine when adjusting.