Water Pump/Belt Conveyor/Sluice Box/Jig/Shaking table
GB18152-2000 mining security rule
Packaging & Delivery
Standard export container,in bulk with seaworthy packing or as the clients' request to well tech Separating Production Line marketing department
20 working days or depending on the order for trommel screen
Whole Separating Production Line
SGS ISO FACTORY AUDIT
Used in metallurgy,mining,chemical,soil,compost,construction screening
Trommel Screen merges high output screening and high output grading into a mobile trommel solution which in turn offers extra mobility to bring the screen to the product, enabling material to be screened on site keeping transport costs and processing costs low.
Descriptions( Whole Separating Production Line to Extract Gold )
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.
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, spirals, jigs etc.
The structure of trommel screen
Trommel screen is composed by drum,screen,hopper,frame,ridding wheel(rolling),gearing,flushing system,motor …
lTrailer with bottom wheel
lElectric control cabinet
lPunched plate mesh
lExtra screen brush
From hopper to trommel Top;feeding hopper- feeding port of trommel—support wheel for trommel—transmission chain wheel—trommel—stern chassis Bottom;main engine room—diesel engine—reduction gearbox—pump belt pulley—-water pump Main engine room—diesel engine—reduction gearbox—bearing bracket—driving belt wheel—secondary reduction gearbox—universal coupling—sprocket driving wheel—trommel chain wheel Equipment chassis;double grider frame steering wheel—main load wheel Flush water pipeline;water pump—water pipeline in hopper—pipelines outside and inside of the trommel.
Applications of trommel screen:
lCrushed stone and concrete
lAlluvial/placer gold ore washing
lConstruction and demolition waste
lSand and gravel
Advantages and Characteristics 1 Economical and efficient solution for screening; 2 Heavy duty trommel drum with lifters at the front to facilitate material break up; 3 Screen replaceable for different mesh sizes; 4 Multilayer screens; 5 Easily change screen plates; 6 High efficiency and big capacity; 7 Unique screen design, result in higher capacities, longer screen life and no material clogging; 8 Heavy duty feed hopper; 9 Discharge chute; 10 Gear drive mechanism.