| 摘要 |
The invention relates to the field of drying grain, and it may be applied to drying other granular products. This is an additive improving drying, which can be fitted onto the main cereal driers, if the latter operate with a boiler having biofuels. The invention consists in conveying a portion of the thermal energy with the aid of liquid circuits. The heat is diffused into the grain via thermal box structures equipped with bundles of pipes 2 for circulation of hot water. These thermal box structures are arranged alternately with the drying compartments which diffuse the hot air via their dihedral sheaths. The compartments and the thermal box structures as a whole constitute the drying column. <IMAGE>
|
