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Gold Ore Washing Machine

  • Phone: +86-371-55091029
  • Tel: +86 18538798892
  • Email: sale@zzddjt.com
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Gold Ore Washing Machine for Alluvial / Placer / Rocks
1. Trommel Screen Introduction
Trommel screen has wide range of sizes and capacities,it is a mechanical screening machine used to separate materials.
It consists of a perforated cylindrical drum that is normally elevated at an angle at the feed end,motor,reduction unit,screen frame and sealing cover.
When materials flow towards along the inclined rotating drum,materials jump and roll, it undersized material smaller than the screen apertures passes through the screen,
while the oversized material exits at the other end of the drum. 

Trommel Screen Machine Advantages

1.Designed to meet your operation- Trommel screen can be customized to meet different capacity and working site;
2.No pollution- Fully enclosed structure,no dust pollution,improve working conditions for operators as well;
3.Application at compost,chemical,coal,plastic,recycling,metallurgy,mineral-selecting etc;
4.Superior design-Simple structure,easy maintenance,steady operation,low energy consumption;
5.Less blockage-Automatic cleaning brush on the top of trommel screen to avoid the blockage;
6.Screen long life span-Screen is made of 16Mn with strong strength, good abrasion resistance and high screening efficiency.

Trommel Screens Technical Parameters

Model Length Range Segment No. Aperture Size Power
Inclined Angle Max. Material Size Rotating Speed(rpm)
GTSφ600 2-4m 1-2 5-35mm 2.2-3 0-7° 50mm 15-18
GTSφ800 2-5m 1-3 5-40mm 3-5.5 0-7° 60mm 15-18
GTSφ1000 2-6m 1-4 5-50mm 4-7.5 0-7° 80mm 15-18
GTSφ1200 3-8m 1-4 5-60mm 5.5-11 0-7° 100mm 15-18
GTSφ1500 3-10m 1-5 5-60mm 7.5-1 5 0-7° 150mm 15-18
GTSφ2000 4-12m 1-5 5-75mm 7.5-l8.5 0-7° 180mm 15-18
GTSφ2500 5-12m 1-6 5-90mm 11-l 8.5 0-7° 200mm 15-18



2. Rotary Trommel Scrubber Introduction

The rotary trommel scrubber wash the rocks and pebbles collide, rub, roll, and decompose the clay with the rotation of the roller in the roller.
The output is also large. The cleaning efficiency is very high for sand and gravel.
Drum washing machines have also been widely used in many sedimentary ore production lines.
The new drum washing machine is mainly suitable for placers with large mud content and high viscosity.
According to actual needs, a cone screen is installed at the discharge port, which can realize ore washing and screening by one machine at the same time.

Drum Washing Machine Features

1. Large processing capacity and strong ore washing capacity.
2. The long ore washing cylinder makes the material stay for a long time, fully and powerfully dispersing the material completely.
3.The cylinder adopts thick steel plate.
4. High-pressure flushing water flushes the inner wall of the cylinder.
5. The maximum feed size can reach 200-300mm.

Rotary Trommel Scrubber Techincial parameters

Model Screen Size (MM) Rotation Speed (R/Min) Feeding size (mm) Angle of inclination (degree) Capacity (T/H) Power (KW)
DD-400 ≤20 27.9 ≤80 ≤10 1-5 3
DD-600 ≤25 27.6 ≤80 ≤10 5-10 5
DD-750 ≤25 27.6 ≤100 ≤10 10-30 7.5
DD-900 ≤25 27.6 ≤100 ≤10 30-50 11
DD-1200 ≤25 17 ≤160 ≤10 50-70 15
DD-1500 ≤50 16 ≤230 ≤10 70-100 30
DD-1800 ≤50 16 ≤230 ≤10 100-150 37
DD-2100 ≤50 16 ≤230 ≤10 150-180 45

3. Mobile Trommel Screen

Mobile trommel washing plant is composed by hopper, trommel, chassis, tires, turntable, generator, water pump, gearing, control panel and gold recovery sluice.
The mobile trommel screen is a optimized removable platform for gold recovery, applicable to small or medium scale of placer gold ore processing that need mobile operation.
Its advantage: less investment, less labor, fast return of investment, simple operation , mobile etc.

Mobile Trommel Screen Technical parameters

Model Capacity
Drum diameter
Drum length
Screen size
MGT1030 30-50 Diesel engine 1000 3000 3~20 5860*1400*2550 3900
MGT1230 50-80 1200 3000 5860*1600*2600 5500
MGT1545 80-120 1500 4500 8310*2180*3030 8600
MGT1848 120-180 1800 4800 8500*2450*4000 9300