... professional 3. Low cost 4. Reliable performance Features of rotary dryer:1.high degree of mechanization, large production capacity, continuous operation2 ... .Applicable to a wide range of dry, product, good uniformityRotary dryer machine is widely used in building materials, metallurgy, chemical industry ... Φ2.8*24Φ2800243-52.5975147.8 Low consumption rotary dryer for mining