Our new reaearch and development patent equipment - cassava drying machine

Usefulness of cassava drying machine:

TYPE QZWG air-stream cassava drying machine, is a kind of new energy-saving drying equipment, which is declared as Chinese national invention patent. The main fuel is coal or gas. The freezing air becomes dry hot blast through the hot air-stream stove, which is appearing as suspended state with bulk material. It causes the gas and solid to go forward at higher speed in parallel. At the same time the water is vaporized in order to dry material.

Cassava drying machine

Features of cassava drying machine:

Cassava drying machine is invented by Doing factory. This plant is designed with positive-negative pressure. This scientific achievement is appraised by China Technology Gallery in September, 2006. The invention patent number is ZL2006 10086403.8. The working principle of cassava drying machine is to unite two kinds of flash evaporation and drying theories:

(1) When the wet material and hot air mix up in the drying tube, they could go ahead at high speed in parallel with two suspended states, and crash, damped vibration. Then they go to air blower for refinement. The drying area of material is increased. And the heat efficiency is improved.

(2) Material is delivered from air blower to vortex room. After fineness, the heavy material containing more moisture revolves along the outer wall at high speed, in order to increase the relative velocity, strengthen the effect of heat transfer, and improve the heat transfer confident of the volume. The material containing regular moisture discharges from the center to the top. The feature of this cassava drying machine is good quantity of drying, high effect of heat transfer, and low energy source consumption. The height of this cassava drying machine is lower 50% than tower type starch dryer.

Cassava drying machine installation in Tanzania

Material: carbon steel, stainless steel, aluminum alloy

Usage of this cassava drying machine:

Cassava starch processing line

Casava flour processing line

Potato starch processing line

Sweet potato starch processing line