Ore drying barrel is a kind of equipment used for drying ore and other materials. It is usually composed of a rotary body, a lift plate, a transmission device, a supporting device, a sealing ring and other components. In the ore drying barrel, after the wet materials are added to the dryer, the materials are evenly distributed and dispersed in the dryer under the turning of the uniformly distributed plate copying device in the cylinder, and are fully contacted with the parallel (countercurrent) hot air, thus accelerating the drying heat transfer and mass transfer. In the drying process, under the action of inclined plate and hot air flow, the material can be controlled to move to another star-shaped discharge valve of the dryer to discharge the finished product.

The ore drying barrel has the advantages of reasonable structure, excellent production, high output, low energy consumption and convenient operation. It is widely used in building materials, metallurgy, chemical industry, cement industry drying slag limestone, coal powder, slag, clay and other materials.