Oar blade harrow Dryer a new type drying machine, which is designed with the combination of oar blade dryer heat drying principle, with a higher drying efficiency, for a variety of raw materials.
The inner equipped oar blade and screw with continuous, axial and radial mixing of raw materials, make the materials to be dried more evenly. With applied both oar blade and screw, when the raw materials were turned over by mixing blades, they speed up the materials contact with heating surface of the dryer, so heat transfer rate is increased, and is conducive to moisture evaporation.