GRAIN DRYING DEVICE Russian patent published in 2018 - IPC F26B17/28 

FIELD: agriculture.

SUBSTANCE: grain drying device includes a rectangular-sectioned casing, coated with a heat-insulating material layer, a loading bunker, an unloading opening, a transporting working element and heating elements. Transporting working element is made in the form of shafts installed parallel to each other in the casing with the possibility of rotation. Casing is made as capable to vary the inclination angle to the horizon. Shafts of the transporting working element are made in the form of hollow cylinders made of heat-conducting material and installed at equal distance between them in the same plane from the loading bunker to the unloading opening. Between the shafts of the transporting working element, on their upper side, flow guides are installed, which are connected by a hinge mechanism. Clearance between the shafts of the transporting working element and the flow guides is less than the minimum grain size. Heating elements are installed on the inside of the hollow cylinders side surface of the transporting working element.

EFFECT: technical result is an increase in the quality of grain drying.

1 cl, 2 dwg