DEVICE FOR GRAIN DRYING Russian patent published in 2017 - IPC F26B17/20 

FIELD: agriculture.

SUBSTANCE: device for grain drying contains a frame, a cylindrical casing, a screw, heating elements and drying and cooling chambers. The heating elements are arranged on the outer surface of the lower part of the casing in the chamber, where the bottom wall and the side walls are covered with a heat-insulating material. The fan is connected to the air solar collector and to the heat accumulator, and ensures the coolant movement to the inner casing cavity. The coolant provides heating the surface of the cylindrical casing and carrying out the grain drying process.

EFFECT: device for grain drying reduces the costs for moisture evaporation process without exposing the grain to long-term exposure to high temperatures.

2 dwg