Hot selling professional Sand Drier Machine,Sand Drier Equipment With low price

Hot selling professional Sand Drier Machine,Sand Drier Equipment With low price

sand drier machine is Yuhon's major product, with professional technology support and all-around service.

sand drier machine is handling by bringing it into direct contact with a heated gas.

rotary drier is made up of a large rotating cylindrical tube, the rotary drier slopes slightly so that the discharge The dryer's outlet is lower than the material inlet in order to convey the material through the rotary drier under.

Working principle of sand drier machine:

sand to be dried enters the rotary drier and as the rotary drier rotates,

the material is lifted up by a series of internal fins lining of the wall on the rotary drier,

when the sand raising up by the lifting board,and will falls back down to the bottom of

the rotary drier, passing through the hot gas stream when the sand falling.

The sand and the hot air into the sand drier machine with same direction(known as

co-current flow) or different directioon(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 sand drier machine is called a direct heated rotary drier, 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 rotary drier, the rotary drier known as an indirect-heated type, often, indirect heated rotary driers are used when product contamination is concern

• Sand dryermaintechnicalparameters