Powder Grinding Equipment Description This Ore Rotary Dryer is suitable for dewatering various ores, such as phosphorite, manganese ore, nickel ore, corundum, etc. The daily processing capacity of the machine is large, and the ore can be dried in batches, so the productivity can be greatly improved. The machine adopts high-temperature hot air drying process, which can easily reduce the water content in minerals to below 5%. The whole drying process is stable and fast. We are committed to the industry for many years, with of materials. 4. With low investment, high efficiency, large capacity and low maintenance cost, the machine is the preferred equipment in metallurgy, chemical industry and other industries.Powder Grinding Equipment website:http://www.yr-screens.com/powd....er-grinding-equipmen