Rotary Drum Dryer

Trait:Material do not contact with smoke ,heat,dust,waste heat can be reusedIntroduction:It also named rotary sawdust dryer, it is a heating and drying device for material. Were widely used in cement,...

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Features

Trait:

Material do not contact with smoke ,heat,dust,waste heat can be reused

Introduction:

It also named rotary sawdust dryer, it is a heating and drying device for material. Were widely used in cement, mining, building materials, chemical industry, drying coal, limestone, grain, sand, clay and other materials. 

Rotary Drum Dryer Advantage:

1.High efficiency and energy-saving 

2.With Separated Smoke pipe,do not have pollution for material to keep final material clean

3.Material away from fire,to prevent be burning material to affect the final quality.

4.Keep material clean and tidy,without pollution

5.Can drying material below 10%

6.With heat preservation layer, to improve the usage rate of heat energy. Rate up to 7.80-90%.

processo-produtivo-eng1

Noted:

It Can customized as per client requirement, diameter 800-2500mm.length without limits.

Working Principle:

Rotary Drum Dryer s a revolving round drum with a small slope.atrial from the high side into the pipe and heat-carrying agent into is from the low end,counter-current contact with material,also material can flow into the drum pipe with heat-carrying agent.

Along with rotate of the round drum materials run to the bottom of the end by gravity .when.the wet material moving forward in the pipe,can get the heat from the heat-carrying agent directly or indirectly to make the material dry,then discharge the material by the belt conveyor or screw conveyor.

Rotary Drum Dryer Machine Feature:

1.The raising material plate with reasonable distribution and angle,

2.with reliable performance,that high efficiency on heat power, Uniform on dry.,less time on cleaning machine,.convenient in maintenance .

3.Machine adopted Tug-aligning type structure,tug working well with the tyre-roller,greatly reduce the wear and power consumption.

4.This equipment specialized in the design of catch wheel structure, and greatly reduce the horizontal thrust which cause for the equipment tilt to work 

5.Strong resistance to overload , operating smoothly and high reliability

6.With high heat resisting ,can use high temperature and heat wind for rapid drying,strong extensible ability.

7.The design of drum dryer considering the production margin, even a small increase in production, and do not need to replace equipment.

8.Round drum dryer with large capacity, less fuel consumption ,Low dry cost .


Parameter

Rotary Drum Dryer Technical Parameter:

Model

Drum body dia.(mm)

Feeding size(mm)

Feed  humidity

Output humidity

Evaporation capacity(kg/h)

Motor power (kw)

Dimension

(m)

Φ 0.6*6 m

600

2~20

10~80%

5%

200-400

7.47

12*1.5*3.5

Φ 0.8*8m

800

2~20

10~80%

5%

300-600

13.2

14*1.8*4

Φ 1*10m

1000

2~20

10~80%

5%

400-700

17.5

15*2*4

Φ 1.2*12m

1200

2~20

10~80%

5%

500-800

24.2

16*2*4.5

Φ 1.5*15m

1500

2~20

10~80%

5%

600-900

32.2

19*2.5*4.5

Φ 1.8*18m

1800

2~20

10~80%

5%

700-1000

37.5

22*2.5*4.5

Φ 2*20m

2000

2~20

10~80%

5%

800-1100

42.2

26*3*4.5


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