... device and sealing ring. The dryer has advantages of reasonable structure, high efficiency, low energy consumption ... carbonate, Floridian, magnetic particle, graphite, and dregs of a decoction, the drying temperature should be low ... in large scale. Rotary dryer Working principle: The raw material plate of Rotary dryer machine which is ... Φ1200×120003-53-8≤700112-614.8Φ1500×120003-52-6≤800153.5-917.8 ...