Rotary Drum Dryer

Rotary Drum Dryer
Rotary Drum Dryer
Rotary Drum Dryer
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Application
The rotary drum dryer is specially designed to dry materials which quickly absorb moisture in the industries of beneficiation, building materials, metallurgy, chemical engineering, and others. The rotary drum dryer is widely used because it can be operated simply and reliably for the drying of various materials.

Applicable materials
The rotary drum dryer is widely used in drying a broad range of ores, slag, coal slurry, desulphurization gypsum, chicken manure, sawdust, compound fertilizer, wood pellets, sawdust briquettes and so on.

Parameters
Size (m) Volume of the drum (m3) Production capacity (t/h) Installation angle (%) The highest temperature of air intake (℃) Power of main motor (kw) Total weight (t)
Φ1.0x10 7.9 0.8-1.2 3-5 700-800 5.5 6.2
Φ1.0x12 9.4 1.0-1.8 3-5 700-800 7.5 7.3
Φ1.2×8.0 9.0 1.9-2.4 3-5 700-800 7.5 9
Φ1.2×10 11.3 2.4-3.0 3-5 700-800 7.5 11
Φ1.5×12 21.2 4.5-5.7 3-5 700-800 15 18.5
Φ1.5×14 24.7 5.3-6.6 3-5 700-800 15 19.7
Φ1.5×15 26.5 5.7-7.1 3-5 700-800 15 20.5
Φ1.8×12 30.5 6.5-8.1 3-5 700-800 18.5 21.5
Φ1.8×14 35.6 7.6-9.5 3-5 700-800 18.5 23
Φ2.2×12 45.6 9.7-12.2 3-5 700-800 22 33.5
Φ2.2×14 53.2 11.4-14.2 3-5 700-800 22 36
Φ2.2×16 60.8 13.0-16.2 3-5 700-800 22 38
Φ2.4×14 63.3 13.5-16.9 3-5 700-800 37 45
Φ2.4×18 81.4 17.4-21.7 3-5 700-800 37 49
Φ2.4×20 90.4 19.3-24.1 3-5 700-800 45 54
Φ2.4×22 99.5 21.2-26.5 3-5 700-800 45 58
Φ2.6×24 127.4 27.2-34.0 3-5 700-800 55 73
Φ3.0×20 141.3 30.1-37.7 3-5 700-800 75 85
Φ3.0×25 176.6 37.7-47.1 3-5 700-800 75 95
Φ3.2×25 201 42.9-53.6 3-5 700-800 90 110
Φ3.6×28 285 60.8-76.0 3-5 700-800 160 135
Advantages
  • Large processing capacity: the thermal efficiency of rotary drum dryer is up to 60% under the circumstance of drying materials without water.
  • High drying efficiency: all material surfaces can be the effective area in the drying process because of the high speed of airflow disperses the material evenly in the gas phase. At the same time, the gasification surface will update continuously thanks to the effect of dispersion and agitation during the drying process.
  • High level of automation: the rotary drum dryer is controlled by microcomputer so that it can choose from different drying temperatures and time according to customer demands, realizing automatic drying.
  • Special design in internal structures: the rotary drum dryer’s internal structure is designed to enhance the cleaning and heat conduction effect of the dispersed material, and eliminate the adhesion of the inner sleeve wall.
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drying equipment, industrial dryer, mining dryer, rotary dryer
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