The three-return dryer is an advanced drying equipment in the current dryer field. This equipment adopts the advanced Knub thermal exchange technology from abroad and compactly combines three concentric cylinders with different inner diameters according to the designed parameters. This design can reduce the volume of the three-return dryer by a large amount. Compared with the single-cylinder dryer, its volume is one-third smaller, greatly reducing the floor space of the equipment.

Due to the use of the three-cylinder compact combination technology in the cylinder design, the excess heat of the materials in the inner and middle cylinders after absorbing heat and drying is dissipated to the outer cylinder. At this time, the materials in the outermost layer can continue to use the heat, and finally, the heat of the materials is fully utilized. This design has greatly improved the thermal efficiency of the three-return dryer and reduced the cost input for users. Moreover, the heating energy used by this equipment has also been greatly reduced, responding to the national call for energy conservation and environmental protection. It is the best choice for a large number of dryer users.

Feihong Machinery has been professionally manufacturing high-quality three-return dryers for many years. More high-quality equipment is available at Feihong Machinery!