Small -scale mobile grain dryer mainly adopts mixed flow drying technology ,It mainly makes use of the clean hot air as heat medium to dry grain. The interior of dryers is composed of angular ventilation boxes, which is arranged in a staggered arrangement. The angular boxes are filled with grains flowing downward. The hot air enters the intake angular box through the grain layer, and passes through the grain layer from above to below.

1. The model is used for drying rice, wheat, corn, soybeans and other grains which has a high moisture content.
2. Suitable for farms, grain supply centers and grain individual suppliers.
3. When the moisture content is high, it can adopt cyclic drying process to dry. When the moisture content is low, it only need to dry for once.