Sawdust rotary dryer
Sawdust rotary dryer is widely used to dry humidity granularity materials in the biomass industries. Sawdust and wood chips should be dried to 5-10% water content to meet the demands for pelletizer. It is different from the sawdust flash dryer, it specially designed for drying sawdust and wood chips with a moisture content of below 55-60%.
The appearance of the drum is the same as that of the general drum dryer, but the interior is made of three straight cylinder sets with different diameters, forming a three-ring roller, all surfaces in contact with the material are equipped with a copy plate. The three-layer rollers are fixed to each other in the radial direction to rotate at the same number of revolutions.
Sawdust flash dryer
Sawdust flash dryer also is named airflow pipe dryer, wood powder dryer, airflow dryer, pipe dryer. the dryer diameter is 200mm-1000mm, the length is totally of 80-100 meters. It is a type of biomass dryer.The sawdust dryer is for home use, farm, and small factory.
It is specially designed for drying sawdust and wood powder with the moisture content of below 55%. It is an important part of the pellet plant, and the quality of the material has an impact on pelletizing with pellet mill.
It is widely used to the biomass industry, wood pellet, wood briquettes, wood powder for wood plastic composites(WPC), incense industry, paper industry, pet pellet industry, etc.