Gypsum dryer 1.High dry capacity, smooth rotation, 2.Low energy consumption, 3.Easy operation, high output ... anti-overload, large capacity, less fuel consumption, low cost. 2.Hot air and the wet material enter into the dryer ... .7-34.81521.2Φ1.8x14Φ1800140.7-33.23048.22Φ2.2x18Φ2200180.7-333770.43Φ2.4x20Φ2400200.7 ... -32.834590.43Φ2.8x24Φ2800240.7- ...