Triple Drum Rotary Dryer Machine

Three cylinder dryer use telescope-feed structure, dry the material quickly,Structure delicate, stable operation .The fuel can be coal, oil, natural gas etc, dry mass, granule and powder material

Rotating Cylinder Drying Machine, also called rotary drum drying machine which is mainly used for mineral processing, building materials, metallurgy, chemical , cement industry and other departments drying certain wet degree or the size of material. Rotary dryer is mainly consist of rotary body, raw material feeding plate, driving and supporting device, etc. Rotary dryer strong adaptability to raw materials, can be drying a variety of materials, and the equipment is simple and reliable, so widely used. It is of high efficiency and has the features of reasonable structure, high capacity, low consumption easy operation, etc. It can make final products free from dirt and impurities and reduce the high quality sand loss.

Model Cylinder data Capacity(t/h) Cylinder rotary speed  Power (kW)
Outer cylinder diameter (m)  Outer cylinder length (m)  Cylinder volume (m³)  River  sand Fly ash Slag (r/min)
HG-2.5×6 2.5 6.5 31.89 23-28 10-13 20-20 3-10 5.5×4
HG-2.7×7 2.7 7 40.5 30-35 20-25 27-45 3-10 7.5×4
HG-2.8×6 2.8 6 36.9 30-35 15-18 25-30 3-10 5.5×4
HG-3×6 3 6 42.39 35-40 18-20 32-35 3-10 7.5×4
HG-3×7 3 7 49.46 40-45 20-25 35-40 3-10 7.5×4
HG-3.2×7 3.2 7 56.26 45-50 25-30 40-45 3-10 11×4
HG-3.2×8 3.2 8 64.3 50-55 30-35 45-50 3-10 11×4
All the above datas are for reference only, the specific conditions can be customized according to customer requirements.


Major equipment



1.Powder & particle: Sands, limestone, stones, clay, mineral filter cake, coal, iron sulphate, filter cakes, fly ash, gypsum etc.

2.Damp and sticky material: Coal slime, sewage sludge, bentonite, Kaolin etc.

3.Corrosive material: Distillers ‘grains, Fertilizer, animal dung, slag etc.

4.Biomass material: Sawdust, wood chips etc.



1. Reasonable design of raising board and angle ensure the material well-distributed and dry with less time. It owns reliable operation and high energy utilization ratio, simple maintenance.

2. Adopt an adjustable center tug structure, the good cooperation of the tug and the rolling ring reduce the attrition and energy consumption.

3. Special structure of the dam-wheel decrease the horizontal thrust, when the machine working in inclination station, it has strong ability of anti-overloading, steady operation and high reliability.

4. High temperature resistance. It can use the high temperature to dry the material quickly.

5. Large capacity, few fuel consumption, low drying cost.

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