Rotary Drum Dryer 1.for drying mineral fertilizer, ore, sand, coal,bagasse,and saw dust 2.full technical ... for transportation, and convenientDescription of the Rotary Dryer:This rotary dryer, also known as drum dryer, is a kind of fertilizer unit ... more information about our rotary dryer (drum dryer), please freely contact us. High Eficiency Rotary drier for Fertilizer,Slag, coal, wood, bagasse