Counter Current Rotary Dryer For Lower Moisture Content Raw Materials

Counter-Current Rotary Dryers are more suitable for materials that must be dried to very low levels of moisture, where the last traces of moisture are difficult to remove, or where an elevated product temperature is desirable.

They are also used effectively as combined dryer / preheaters. However, since the final product is in contact with the gas at its highest temperature the counter-current dryer is often unsuitable for heat sensitive materials. Although this system can be more efficient, moisture which is to remain in the product, is not so readily controlled.

Counter-Current Rotary Dryers Features

Dry product is in contact with the gas at its highest temperature

The final product is in contact with the gas at its lowest temperature

Counter-Current Rotary Dryers Benefits

Suitable for materials that must be dried to very low levels of moisture, where the last traces are of moisture are difficult to remove, or where an elevated product temperature is desired. Often used as a combined dryer/preheater.

Enables the moisture content to be readily controlled

Counter-Current Rotary Dryers Process Flow Diagram

Counter-Current Rotary Dryers Technical Details

Diameter: 600mm to 3500mm

Length: 8000mm to 65 000mm

Methods of heating: Direct or indirect

Capacity: 500kg/h to 175t/h

Fuel: coal, natural gas, heavy oil, etc

Temp range: 200-700°C

Material: Carbon steel, Stainless steel, etc

Thickness: 8mm to 70mm

ISO9001 Counter Current Rotary Dryer

Moisture Materials Counter Current Rotary Dryer

Counter Current Rotary Dryer For Lower Moisture Content Raw Materials Images