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For drying biomass material such as sawdust, wood shavings, wood chips, etc, in the market mainly there are two types of Sawdust dryer: rotary type sawdust dryer and airflow type sawdust dryer.
Airflow type sawdust dryer usually is for drying small capacity less than 500 kgs wet sawdust per hour, its invest cost is low, but its drying efficiency is not high. As the sawdust pass through the air duct with a speed more than 15 m/s, it cause that the heating type in the hot air is only several minutes, and the drying time is not enough, and in one time drying, usually can not dry the sawdust sufficiently.
Rotary sawdust dryer is also known as hot air pipe/tube drying machine, which is specially designed for drying the wood chips, sawdust and wood pellets, wood shavings,etc in large capacity..
New Type Rotary Sawdust Dryer Machine has features as below:
>>> High drying intensity: as the material is highly dispersed in the gas stream. The entire surface area of the particles is entire effective area of the particles for drying.
>>> Short drying time, quick drying speed.
>>> Simple and compact structure, small floor area needed, convenient installation and maintenance.
>>> Large drying capacity, heat efficiency can be more than 70% when it is free water.
>>> Easy operation, the workers can learn to operate the sawdust dryer system familar within several days.
>>> Wide fuel choice: waste wood, diesel, biomass pellet, natural gas, etc. Once you decide the related fuel, Sunco Machinery can supply the related furnace system accordingly.
For more information of rotary sawdust dryer, please do not hesitate to contact and visit Sunco Machinery at your conenience.