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Three Drum Rotary Dryer Machine

Three cylinders rotary drum dryer clamp type structure. Internal cylinder,middle cylinder and outer cylinder form a since the insulation structure. Special thermal design idea,the emlimination of wind tunnel heat loss,increase the heat exchange area and unit volume evaporation intensity,good energy saving effect. 

Description

Rotary dryer machine is mainly composed of shell, back and forth supporting wheel, feeding and discharging unit and gear cap. The accessories which are not in the the scope of this machine include firebox, feeding and discharging equipment, dust catcher, etc.The rotary dryer  is a kind of drying equipment, which is widely used in many industries like metallurgy, building and construction, chemical engineering, coal washing, chemical fertilizer, mineral, sand, clay, kaoline, sugar and other industries, with features of stable running, large elasticity operation, well-adapted, and big handling ability. This kind of machine is also suitable for the drying of alfalfa, crop stalks, wood sawdust, wood shavings, Chinese herbal medicines, and many kinds of other materials. The thermal efficiency can reach to 80%, which is higher than other kinds of dryers.

Parameter
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-2x2 2 2 6.28 4-5 2-3 3-4 3-10 5.5
HG-2.2x2.5 2.2 2.5 9.5 8-10 4-5 6-8 3-10 7.5
HG-2.5x2.8 2.5 2.8 13.7 12-15 7-8 10-12 3-10 11
HG-2×4 2 4 12.56 8-12 4-6 8-10 3-10 3×2
HG-2×5 2 5 15.7 12-15 6-7 10-13 3-10 4×2
HG-2×6 2 6 18.84 20-25 10-17 20-27 3-10 7.5×2
HG-2.2×4.5 2.2 4.5 17.09 14-18 7-9 12-15 3-10 5.5×2
All the above datas are for reference only, the specific conditions can be customized according to customer requirements.
Major equipment

1

Application

1. Three Drums Rotary Dryer it is widely used in metallurgy, building materials, food, light industry, chemical industry, coal, medicine and mining industries.

2. Three Drums Rotary Dryer is suitable for drying granular materials in general. It can also be mixed with some materials by drying sticky paste materials or materials with higher water content.

3. Commonly used in dry sand, slag, coal, animal waste and so on.

4. Coal washing, chemical fertilizer, mineral, sand, clay, kaoline, sugar and other industries,

5. The Cement/Coal / Lime/Clay Rotary Drum Dryer is a kind of drying equipment, which is widely

2

Advantage

1. Compact structure;

2. Reasonable layout, good drying effect;

3. Small basis investment, which is only half of the same production monocular dryer;

4. Reliable operation;

5. Low energy consumption;

6. High thermal efficiency;

7. Automation control reduces the operating personnel, saving labor resources.

8. The outlet temperature is low and the dust removal device has long service life.

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