Intermittent Industrial Drying Equipment For Cmpound Fertilizer
 
Equipment Introduction:
 
Intermittent industrial drying equipment is improved on the basis of traditional rotary drum dryer, the
feeding, drying and discharging process of the dryer is intermittent, the drying time can be set up 
according to the temperature of drying medium, the moisture of the feeding and discharging material and 
other factors. It is applicable for drying sludge, coal, sand, animal dung, fly ash, clay, coal slime, ore,
steel slag, quartz sand, kaolin clay, bentonite, sawdust, desulfurization gypsum, compound fertilizer
 and other materials by utilizing of tail gas waste heat.
 
Working Principle:
 
The corotation of the cylinder is the feeding stage when the feeder starts to work, and the feeder stops 
once the set feeding quantity is reached, and then the cylinder rollbacks and enters the stage of drying, 
the drying medium will be drew into the cylinder of the dryer by the induced draft fan at the end of the 
drying system, to do the heat exchange with the materials being lifted up constantly inside of the dryer, 
the evaporated moisture is taken out continuously by the hot air, the material to be dried to qualified
moisture content after a certain period of time, and then the cylinder corotates once again, the dried 
material is discharged from the dryer cylinder under the push of discharging screw, one time of drying 
process has been finished.
 
Technical Parameters: