Trommel screen how to work: Material feeds into the drum, is lifted up by the rotation as it falls back down. This action is repeated with each revolution along the length of the drum.The finer material passes through the screen openings while the larger material tumbles towards its eventual exit at the rear of the drum. trommel sceen Descriptions The Trommel screens provide a simple, efficient and economical solution to upgrade a wide rang of material and optimize the subsequent process steps of recovery. This method of screening helps to reduce operating and investment cost and to increase product quality, while allowing rapid and large volume processing.This material is then passed on to the downstream process equipment which can be in various forms such as centrifugal Concentrator, spiral chute, jig etc.
Our Trommel screens are constructedof high quality material, designed for high performance, high production rates, lower operating costs and lower maintenance. Features Economical and efficient solution for screening
Heavy duty trommel drum with lifters at the front to facilitate material break up
Screen replaceable for different mesh sizes
Multilayer screens
Easily changed screen plates
High efficiency and big capacity
Unique screen design, result in higher capacities, longer screen life and no material clogging
Heavy duty feed hopper
Discharge chute
Gear drive mechanism Recovery alluvial(sand) gold high recovery ratio way. This plant is our Ghana customer the third time place order to us,his plant in Zambia. 1:use water gun push the raw material to trommel screen for washing and screening. 2:5-15mm particle size flow to gold sluice box by gravity,it's for recovery Coarse gold, <5mm use slurry pump transporation to centrifugal concentrator for recovery fine gold, 3:The tailing of centrifugal concentrator to another gold sluice box for recovery again. 4:all concentrate to shaking table for concentration.
Recovery alluvial gold most simple flowchart. At first use trommel screen/scrubber trommel for washing and screening. Then to vibrating sluice box and carpet sluice box for separation heavy mineral. At last concentrate to shaking table for concentration.
Recovery alluvial gold and diamond plant 1:At first use rotary scrubber for washing sticky clay. 2:To trommel screen for screening. 3:To jig machine/spiral concentrator as rough separator. 4: At last to shaking table for concentration. Sticky clay alluvial gold plant
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