Add Time : 2019-06-12

Different materials adapt different temperatures in rotary drum drying process:

MATERIAL	TEMPERATURE ( ℃ )
Sand	500-600
Coal	600-700
Wood	300-400
Brewer’s dregs	350-450
Mineral Slag	600-650
Alfalfa	300-350
Poultry manure	400-450

 
For the large capacity production line, we recommend our three pass rotary drum dryers with different capacity. For different temperature needed for different raw materials drying, we can provide different heat sources, pulverized coal burner, biomass furnance for rotary drum dryers, biomass pellet used burner, etc.