Air-stream starch dryer, is a form of new energy-saving drying equipment, which can be declared as Chinese national invention patent. An important fuel is coal or gas. The freezing air becomes dry hot blastthrough the entire hot air-stream stove, which happens to be appearing as suspended state with bulk material. It causes the gas and solid to search forward at faster in parallel. In the mean time this type of water is vaporizedso that you can dry material.
Popular features of cassava starch air-flow dryer as well as the working principle is almost always to unite two types of flash evaporation and drying theories:
(1) as soon as the wet material and hot air combine through the drying tube, they would make the purchase anyway at high-speed in parallel with two suspended states, and crash, damped vibration. They then head over to air blower for refinement. The drying location in material is increased. And the heat efficiency has been enhanced;
(2) Material is delivered from air blower to vortex room. After fineness, the heavy material containing more moisture revolves along side the outer wall athigh-speed, in an effort toimprove the relative velocity, strengthenthe actual result of warmth transfer, andincrease the heat transfer confident of the volume. The material containing regular moisture dischargesthrough the center to the top level. The feature on this plant is good wide variety of drying, high aftereffect of heat transfer, and occasional source of energy consumption. The peak of this plant much less 50% than tower type starch dryer.