Yugong biomass rotary drum dryer for sugarcane bagasse

Yugong biomass rotary drum dryer for sugarcane bagasse

Introduction of biomass rotary drum dryer

YGHG series biomass rotary drum dryer is also called roll drum dryer, which is handling by bringing it into direct contact with a heated gas. The sawdust drum dryer is made up of a large, rotating cylindrical tube, The biomass rotary drum dryer slopes slightly so that the discharge end is lower than the material feed end in order to convey the material through the rotary drum dryer under.

Working principle of biomass rotary drum dryer

Material to be dried enters the  drum dryer , and as the  drum dryer rotates, the material is lifted up by a series of internal fins lining the inner wall of the drum dryer. When the material gets high enough to roll back off the fins, it falls back down to the bottom of the drum dryer , passing through the hot gas stream as it falls. This gas stream can either be moving toward the discharge end from the feed end (known as co-current flow), or toward the feed end from the discharge end (known as counter-current flow). The gas stream can be made up of a mixture of air and combustion gases from a burner, in which case the drum dryer is called a direct heated dryer. Alternatively, the gas stream may consist of air or another (sometimes inert) gas that is preheated. When the gas stream is preheated by some means where burner combustion gases do not enter the drum  dryer machine, the drum dryer   known as an indirect-heated type. Often, indirect heated dryers are used when product contamination is a concern.

biomass rotary drum dryer Technical parameter

Packaging and shipping of biomass rotary drum dryer

Any questions about our biomass rotary drum dryer,just feel free to send us inquiry.

You are always welcome to visit our factory,we have many production sites near our city,we can show you any of them to give you clearer image of our machines.