• Graphite Rotary Dryer 
  • Graphite Rotary Dryer 
  • Graphite Rotary Dryer 

Graphite Rotary Dryer

  • Processed Materials:Graphite, micro powder etc.
  • Application:Industries of metallurgy, chemical engineering, construction materials, cement and mining, etc
  • Capacity:1-10tones per hour
  • Heating Fuel:Coal, Gas, Oil, Biomass fuels, Wood,etc

Quantities can be customized

  • Introduction
  • Working Principle
  • Features
  • Parameter
  • Inquiry
Graphite rotary dryer (Rotary Drum Dryer) is the ideal drying equipments to dry a variety of powder, granules, massive material with humidity. This rotary drum dryer is formed of rotary body, lifting blade, driving device, supporting device and sealing ring. 

Material to be dried: 
1. Applicable for drying big particles, heavy particles in chemical, mining, and metallurgy, such as mining area, cinder of blast furnace, coal, powder of metal, phosphate fertilizer and thiamine. 
2. For drying the powder or particles with special requirements, such as H P foaming blowing agent, residule of alcohol, light calcium carbonate, active clay, magnetic powder, graphite, and residue of medicine. 
3. For materials to be dried under low temperature and large lot continuous production.
Based on the structure of a traditional rotary dryer, steam tube rotary dryer/ calcinator is equipped with some steam heating tubes inside of the dryer. The heating tubes run through the dryer with pattern of 1 to 5 concentric circle(s), supplying heat needed by drying process. The heating tubes rotate along with the rotary drum. The material entrained in calcinator is lifted and agitated by the heating tubes in the rotary drum. Being dehydrated/calcined by heat from the tubes, the product will move by inclination of the dryer/calcinator from the upper end to the lower one and discharged from the outlet at the lower end. The vaporized water will be vented by fans or in way of natural ventilation. As for the organic solvent, it can be recovered by airtight steam tube rotary dryer/calcinator. The circulation of inert gas can be used against explosion. 
1. Large heat transfer area, high thermal efficiency
2. High handling ability, suitable for the continuous operation
3. Low drying temperature, simple operation, easy to use
4. The gas is only used to transfer the volatile component, little amount of gas is used, and the dust removal system is simple. 
5. High efficiency of the airtight system, extremely suitable for the recycling of organic solvents such as ethane. 
Item Capacity Rotary speed Motor power Install angle Moister final
(t/h) (rpm) (kw) (°)
Φ1.0x5.0m 0.5~1.2 0.6~6 4 3~5 ≤1.5%
Φ1.2x6~10m 1.5~3 0.6~6 5.5 3~5 ≤1.5%
Φ1.5x12~18m 3~5.5 0.6~6 15 3~5 ≤1.5%
Φ1.8x12~18m 5~6.5 0.6~6 18.5 3~5 ≤1.5%
Φ2.2x12~22m 7~12 0.6~6 22 3~5 ≤1.5%
Φ2.4x15~20m 9~15 0.6~6 30 3~5 ≤1.5%
Φ3.0x25m 16 0.6~6 55 3~5 ≤1.5%

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