1, due to the material by centrifugation, shear, collision, friction and micro-granulation was highly dispersed state, and the relative speed of gas-solid two-phase, enhanced mass transfer heat transfer, so that the drying strength.
2, the drying gas into the bottom of the dryer, resulting in a strong rotating air flow, the material on the wall of a strong scouring with a role in the elimination of sticky wall phenomenon, suitable for viscous materials.
3, in the bottom of the dryer high temperature zone, heat-sensitive materials are not in direct contact with the hot surface, so that the material will not coke discoloration.
4, the upper part of the dryer ring can control the export of material size and humidity.
5, instant dry, drying time 1-5 seconds, the product is not overheating, uniform quality, good liquidity;