Rotary kiln drum dryer

Working principle:

  After the wet material is put into the dryer from one end, the material is evenly distributed and dispersed in the dryer under the turning of a plate picker evenly distributed in the inner cylinder, and is fully in contact with the hot air flowing in parallel (countercurrent), accelerating the drying heat transfer and transmitting to the driving force. During the drying process, the material is controllably moved to the star-shaped discharge valve in another section of the dryer to discharge the finished product under the action of the tilting plate and hot air flow.
Adapt materials：
    Large particles in chemical, mining, metallurgy and other industries are drier than major materials, such as mining, blast furnace slag, coal, metal powder, phosphate fertilizer, and ammonium sulfate.
    Drying of powder and granular materials with special requirements, such as:HP foaming agent, distiller's grains residue, light calcium carbonate, activated clay, magnetic powder, graphite, dregs.
    Materials that require low-temperature drying and require continuous drying in large quantities.
performance characteristics：
    Drum dryers have a high degree of mechanization and a large production capacity.
    The resistance of fluid passing through the cylinder is small and the functional consumption is low.
    Strong adaptability to material characteristics.
    The operation is stable, the operating cost is low, and the product drying uniformity is good.

technical specifications：