Jiangxi gold mining machine small trommel screen mobile mini gold wash plant

Jiangxi small trommel screen mobile mini gold wash plant

Sand Trommel screen (washing plant) is a very important first step screening & washing equipment in gold processing projects,

It provides 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 not only to reduce manual operat ion and investment , also increase product grade , while allow s rapid and large volume processing.

FEATURES of sand trommel screen :

• Screen replaceable for different mesh sizes

• Multiple screen size

• Easily changed screen plates

• Unique screen design, result in higher capacities, longer screen life and no material clogging

• Gear drive mechanism

MACHINE STRUCTURE

MACHINE WORKING PRINCIPLE:

♣ From the storage hopper ,the raw material is fed into the drum , and lifted up by the rotation, in the meantime washed by the flushing water as it falls back down, this action is repeated with each revolution along the wall of drum screen .the finer ore passes through the screen while the bigger ore tumbles towards the eventual exit at the backside of the drum.

♣ The fine size mineral ore is then passed to the downstream process equipment ,which can be in various forms ,such as centrifugal concentrator ,spiral chutes , jig machines etc .

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Technical data of sand trommel screen :

Model	Capacity (t/h)	Power (kw)	Drum Diameter (mm)	Drum Length (mm)	sieve mesh Size (mm)	Dimension (mm)	Weight (kg)
GT1015	10-15	4.0	1000	1500	<3~10	3000*1400*2145	2200
GT1020	20-25	5.0	1000	2000		3460*1400*2145	2800
GT1225	25-35	7.5	1200	2500		4146*1600*2680	4200
GT1530	35-50	11	1200	3000		4460*1900*2820	5100
GT1545	50-70	15	1500	4500		5960*1900*3080	6000
GT1848	70-90	22	1800	4800		6500*2300*4000	7500
GT2055	90-120	30	2000	5500		7500*2500*4000	8600

APPLICATION IN THE MINE SITES:

Sand Trommel screen( washing plant) is a main washing & screening machine for alluvial deposit minerals, especially for those gold mine sites ; our trommel machine already exported to many different countries, like Africa Ghana, Togo,  Asia Philippines, Australia. etc

Packing & Delivery:

Package	sand trommel screen
Outside package	Standard export wooden cases or as request of customers
Inner Package	Stretch film