The dryer is introduced advanced technology in today's Germany, consists of three concentric cylinders of different diameters according to certain mathematical relationships and structure, embedded in each other combination. As the three special structure of the dryer cylinder, the cylinder length is one-third of single cylinder dryer, basic single cylinder dryer area than 65% savings, capital investment be reduced accordingly. The dryer uses wheel and tire friction transmission, transmission power is low, reducing the noise when the device work

Rotary drier is widely used for drying materials in industries like cement, mine, building materials, chemistry, food and fertilizer, etc. This rotary drying machine comes with thermocouples on the feeding and discharging device to control the temperature. Thermometers are also adopted so as to better control the working temperature (generally 350-380°) of the rotary drier.

Rotary drier is mainly composed of cylinder, under frame, feeding and discharging devices, transmission device, gear cover, etc. (Optional auxiliary equipment includes combustion chamber, feeder and discharging device, and dust collection equipment). Rotary drier manufactured by us adopts new lifting plate, which is of functions like guiding, current-sharing, and material raising. The materials are raised and evenly drop so that they are in full contact with heat for better drying efficiency.