Trommel Screen / Rotary Screen

Product Description
The trommel screen is a simple, efficient and economical solution to retrieve fine pieces of a wide range of materials such as ore, metals, and minerals. This method of screening not only reduces the time and manual effort in separating, but also increases the grade of the end product grade, while allowing for a rapid and large processing volume. The mining and quarrying equipment is designed for low operating costs and maintenance and high performance and production rates.

Working Principle
Raw materials are fed into the drum from the storage hopper and tossed in the air by the speed of rotation and washed as water is flushed in. This action is repeated with each revolution along the wall of the rotary screen. The finer ore passes through the roller screen while large ore pieces tumble towards an exit at the back of the drum. The finer pieces of mineral ore is passed through another channel for further processing in the centrifugal concentrator, spiral chute, or jig machine.

Other Images


Technical Parameters of Trommel Screen

Model	Capacity (t/h)	Power ( kw )	Drum Diameter (mm)	Drum Length (mm)	Screen Mesh Size (mm)	Dimensions (mm)	Weight (T)
GT0510	1-3	1.5	500	1000	<3~10	1800*1020 *1500	1.0
GT1015	5-10	4.0	1000	1500		3000*1400 *2145	2.2
GT1020	15-25	5.0	1000	2000		3460*1400 *2145	2.8
GT1225	25-35	7.5	1200	2500		4146*1600 *2680	4.2
GT1530	35-50	11	1200	3000		4460*1900 *2820	5.1
GT1545	50-80	15	1500	4500		5960*1900 *3080	6.0
GT1848	80-120	22	1800	4800		6500*2300 *4000	7.5
GT2055	120-150	30	2000	5500		7500*2500 *4000	8.6