RAPESEED PEELING MACHINE WITH MICROWAVE POWER SUPPLY TO TOROIDAL RESONATOR Russian patent published in 2024 - IPC B02B3/02 

FIELD: agriculture.

SUBSTANCE: disclosed is a rapeseed peeling machine, which comprises a toroidal resonator, the capacitor part of which is represented as a volume between the upper bases of the coaxially arranged non-ferromagnetic outer and inner cylinders, and inside which radiotransparent electrically driven rotor with tiered radiotransparent discs is coaxially located. Emitters from magnetrons installed on the outer side along the perimeter of the side surface of the outer cylinder are directed to the capacitor part of the resonator. Toroidal part of the resonator is presented as an annular volume between the inner and outer cylinders with a lower annular base, where a truncated cone is attached along the outer perimeter, inside which a radiotransparent ramp in the form of a conical shell is located. In the annular volume along the perimeter of the side surface of the outer cylinder there is a radiotransparent funnel without bases, and in the inner cylinder, having on the side surface on the opposite sides holes into the pneumatic separation channel, a conical settling chamber containing a centrifugal fan is coaxially arranged, so that its conical part is docked to the housing of the radiotransparent screw auger. Cylindrical shell with height to the annular base of the outer cylinder is attached to the small perimeter of the shell of the funnel, thus forming a pneumatic separating channel between the side surface of the inner cylinder. Radiotransparent air ducts are laid through the toroidal part and through the annular channel to the pneumatic separation channel on opposite sides of the external cylinder.

EFFECT: invention provides higher efficiency of seeds peeling with preservation of kernel integrity.

1 cl, 11 dwg