... Energy-saving Rotary Dryer,Machine Description of coal,gypsum rotary dryer:Rotary Dryer, also named revolving tube dryer, is used ... easy to operate .Components of coal,gypsum rotary dryer: Rotary dryer is mainly composed of cylinder, under frame, feeding ... of productivity compared with common dryer.Technical parameters of coal,gypsum rotary dryer: Model and specificationSimplifiedAppearance sizeL×W×H( ...