200-300 kg small diesel hot air dryer for sawdust

Product specification-- Wood Sawdust Airflow Dryer
Hot airflow dryer for sawdust, also called pipeline type drier, adopting twice circulate heating system, is our newly advanced drying equipments, and shows the features of automatic feeding, high hot airflow speed, fully mixing of airflow and materials, big drying strength, lower dust and bigger drying capacity.
The sawdust dryer can make the sawdust with certain humidity to dry in the dryer, high-speed hot air stream sustain raw material in the suspending state, then the material is dried. Since air stream speed is very high, and materials suspending in air stream, the heat transfer surface between air and raw material is large so the heat transfer rate is high.
Moisture in the raw materials of less than 50% can be drying one time to meet the requirement for coal bar production, which greatly reduced the labor intensity compared with commonly used drier.

The picture of the sawdust dryer machine

Precondition for pelletizing or briquetting, if the raw materials with heavy humidity which is above 12%, then a dryer is needed before further processing, This sawdust dryer can reduce moisture from 20%~60% to 8%~12%.
Material requirement-wood sawdust dryer:
sensitive particular material as saw dust,rice hull,milled wheat straw,ground wood chip,wood bits, etc. Size: less than 3*5mm
Working principle-wood sawdust dryer:
In the dryer, high-speed hot air stream sustain raw material in the suspending state, then the material is dried. Since air stream speed is very high, and materials suspending in air stream, the heat transfer surface between air and raw material is large, so the heat transfer rate is high.
Sawdust Airflow Dryer/pipe dryer
1.Hot airflow dryer is our newly developed and advanced drying equipment which also called pipleline dryer.
2. This hot airflow dryer adopts twice cieculate heating system.
3. This hot airflow dryer shows the features of automatic feeding, complete mix of air and materials, strong drying strength, lower dust and bigger drying capacity.
4.Moisture in the raw mateials of less than 50% can be drying one time to meet the requirement for coal bar production, which greatly reduced the labor intensity compared with commonly used drier.

The specification of Sawdust Airflow Dryer/pipe dryer

For raw materials with heavy humidity which is above 12%, it is necessary to install a dryer before further process. This air current type dryer can reduce the humidity of wood materials below 12% per time. The cost of this air current dryer is much lower than rotary dryer.