Measurement & Meter

Drum Dewatering Vibrating Screen Classification , Rotary Trommel Screen
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Description of Mineral processing drum vibrating/ Trommel screen

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Mineral processing drum vibrating screen is a rotating cylindrical screen used to separate materials by size. Material is fed into a trommel and passes over a series of screens containing specific hole sizes. The fines pass through the screen apertures, while the oversize is discharged out of the end of the drum.

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Mineral processing drum vibrating screen 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 to reduce operating and investment cost and to increase product quality, while allowing rapid and large volume processing.

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Application of Mineral processing drum vibrating screen

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Quarry: suitable for screening and classifying gravel, clay, mountain meal, sand, etc.

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Coal Industry: suitable for screening and classifying lump coal, coal dust, coal washing, etc.

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Chemical,: fertilizer industry etc.

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Mineral-selecting Industry: suitable for grading and classifying lump, powder substance, etc.

Metallurgy, construction, building materials, abrasives, and other industries.

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How the?Trommel screens work ?

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The GT trommel drum screen utilize Mechanical method, compose a screen surface by sieve bar form into pore. Classify by its weight 3 joint shaft inside trommel is higher than surface, to push up big size material so as to increase classify rate. And the inclination will help it advance, enter crusher finally. Size smaller pore will down through the pore and acquire the final product.

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Features of Mineral processing drum vibrating screen

· Configured for economical & efficient classification, Screening and grading

· Heavy duty trommel drum with lifters at the front to facilitate material break up

· Screen replaceable for different mesh sizes

· Multiple screen size

· Easily changed screen plates

· Largest processing capacity in the industry

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

· Heavy duty feed hopper and extension

· Discharge chute

· Gear drive mechanism

· Variable speed drive mechanism

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Technical specification of Mineral processing drum vibrating screen

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Model |
Diameter(mm) |
Length(mm) |
Max Feeding size (mm) |
Capacity(t/h) |
Power(Kw) |
GT0824 | 800 | 2400 | 100 | 10-50 | 4 |
GT1030 | 1000 | 3000 | 100 | 20-80 | 5.5 |
GT1236 | 1200 | 3600 | 150 | 30-100 | 5.5-7.5 |
GT1545 | 1500 | 4500 | 200 | 40-150 | 7.5-11 |
GT2050 | 2000 | 5000 | 200 | 50-200 | 11-15 |
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