Operating Principle: Wet coal slime is shredded into pieces of 20-50mm by a shredder and then fed into the drum at the feeding end. Driven by the drum's internal, non-powered pusher, it enters the drying zone uniformly and quickly. In the drying zone, the even distribution of rakes and the action of the打散 chains work together to uniformly distribute and disperse the material, which is then in full contact with the hot air flowing in the same direction for heat exchange. Relying on its own gravity and the action of the hot air stream, the material can be controllably moved to the other end of the drum, where it is discharged through the unloading valve as finished product.

Performance Features:

The drum dryer features a high degree of mechanization and a large production capacity.

Material has low cylinder resistance and low functional consumption.

The material has strong adaptability to material characteristics.

Operation stable, low operational costs, and excellent uniformity in product drying.

Suitable Materials:

Chemical, mining, metallurgy industries, such as mineral powder, blast furnace slag, coal, metal powder, phosphate fertilizer, and ammonium sulfate.

Dry materials with special requirements, such as HP foaming agents, distiller's grains, light calcium carbonate, active white clay, magnetic powder, graphite, and pharmaceutical residues.

Material requires low-temperature drying and continuous bulk drying in large quantities.