China best supplier industrial hot air rotary drum dryer / rotary drum dryer / drum dryer

For this type it is not only can be used to dry wood sawdust, , rice husk, biomass powder , but also can be used for drying wood chips and sugar cane bagasse, etc. which is the pre-processing for making pellet, briquette, biomass fuel, etc.

Feature of rotary drum dryer : 

 a. Rotary Sawdust Dryer is special designed to dry the Wood material which combines the function of drying and cooling, so it can save 30-50% energy.

b. Rotary type sawdust dryer shows the features of perfect drying effect, easy operation, high efficiency and easy control of drying. It takes advantage of the stability of roller and homogeneity of air.

c. Suitable for drying materials of moisture 20-70%. It has the larger capacity, can meet the high capacity need.

Technical data of rotary drum dryer 

Main parts of rotary drum dryer 

 ♣ Fireplace is the place where the firewood, coal, gas or other material is burning for heat, there is a specially designed buffer which can make the hot air through but provent the fire in.

♣  Inlet place is beside the fireplace, thus the material can be dry at a early time.

♣  Roller is running evenly to make the material drying and processing at the same time.

♣  Discharging unit is installed with thermeter to control drying temperature. The temperature change of dryer's feeding end can be indicated by the thermometer to control the inner drier temperature ( generally 250-350°C)

♣ The cyclone is for the discharging, whcih is more convenient and air lock for making the discharging little noise and no waste.