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Three return dryer

Three-drum dryer is also called three-cylinder dryer and triple-drum dryer. It has improved internal structure of monocular dryer, which prolongs the time of pre-drying of wet materials and wet materials in the machine......
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Product Description
Three-drum dryer is also called three-cylinder dryer and triple-drum dryer. It has improved internal structure of monocular dryer, which prolongs the time of pre-drying of wet materials and wet materials in the machine, thus improving 50% to 80% of production capacity compared with original monocular dryer.

Applied material : Rock, gravel, different kinds of ore, fireclay, slag and other hard materials. 
Feature
●     1. The moisture is controllable;
●     2. Multi-channel intelligent anti-ignition;
●     3. Reliable fire handling equipment;
●     4. Coal & power saving, various heat sources can be used;
●     5. Full automatic control;
●     6. Pollution-free emission. 
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Table Parameters
Tem/Unit/Model Φ2.5×7m Φ2.7×7m Φ3.0×7.0m Φ3.2×7.0m Φ3.6×8m
Diameter of outer cylinder (m) 2.5 2.7 3.0 3.2 3.6
Length of outer cylinder (m) 7 7 7.0 7.0 8
Cylinder volume ( m³ ) 16.63 16.63 52.678 52.678 81.38
Rotating speed of cylinder (rpm) 4-10 4-10 4 -10 4 -10 4 -10
Initial moisture of slag (%) 10-12 10-12 10-12 10-12 10-12
Final moisture of slag (%) 1 1 1 1 1
Initial moisture of yellow ground (%) 8-10 8-10 8-10 8-10 8-10
Final moisture of yellow ground (%) 0.5-1 0.5-1 0.5-1 0.5-1 0.5-1
Highest intake air temperature (℃) 700-750℃ 700-750℃ 700-750℃ 700-750℃ 700-750℃
Production capacity (T/h) Yellow sand 25-30 Yellow sand 30-35 Yellow sand 35-40 Yellow sand 45-50 Yellow sand 65-70
  Slag 20-25   Slag 25-30   Slag 30-35   Slag 35-40   Slag 60-65
Motor type Y2-132m-4E Y2-132m-4E Y2-160m-4 Y2-160m-4 Y2-160m-4
Motor power (kw) 7.5×2 11×2 7.5×4 7.5×4 15×4
Reducer type XWD7-23-11W XWD7-23-11W XWD6-23-7.5KW XWD6-23-7.5KW XWD8-23-15KW
Velocity ratio of reducer 29 29 29 29 29
Service Support

 
- 48-hour idling test machine before leaving the factory.
 
- You can take the materials to the factory test machine.
 
- We will customize the solution according to your needs.
yuanli
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