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Rotary dryer

Rotary dryer

Rotary dryer is used for drying sand, coal, sludge, coal slurry, fly ash, clay, mineral powder etc. It is widely popular in building materials, metallurgy, cement and mining industry.

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Overview of Rotary dryer

Application of Rotary Dryer:
The rotary dryer is applicable for particle materials, and is also applicable for paste and viscous materials which are mingled with particle materials, or materials whose water content is high, Such as coal, coal slurry, slag, sand, silica sand, fly ash, ore powder, sludge, industrial waste, and clay stone. Rotary dryer are widely used in building materials, metallurgy, and chemical industry.
Structure of Rotary Dryer:
Rotary dryer mainly consist of drum barrel, roll ring, wheel gear, lifting board, reduction gears, and motor etc parts. It is matched with conveyor, dust remover and draught fan.
Working Principle of Rotary Dryer:
The materials through hoister, stabilized storehouse etc. enter into the dryer, drum edge combination scatter plate clip the materials to a certain height to spill, through the central combination scatter device, then scatter, guide, flow equalize, go ahead the second raising materials. Under the gravity and axial shear thrust function, materials moved to the discharging end, hot air through the feeding side across the materials layer in rotary drum, directly go ahead heat change with materials, waste air through the dust-cleaning equipment at the discharge side of dryer exhaust outdoor, qualified drying materials is discharged by discharge mouth, complete drying process.

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