... precision temperature control 2.Large dry capacity, epigranular 3 low energy consumption Large Handing and Stable Quality Sand Dust Rotary ... operating flexibility, adaptability, large capacity, widely used in building materials, metallurgy, food, chemical, coal, medicine and mining industries. Sand ... 4. Good dry effect (≤10% after drying) Large Handing and Stable Quality Sand Dust Rotary Drum Dryer