AERODYNAMIC DRYER OF DOWN AND FUR RAW MATERIAL WITH THE INFLUENCE OF ELECTROMAGNETIC FIELD OF SUPER HIGH FREQUENCY Russian patent published in 2018 - IPC C14B1/58 C14B15/00 F26B3/347 F26B15/02 

FIELD: agriculture.

SUBSTANCE: invention refers to agriculture and light industry. Aerodynamic dryer for the down and fur raw material with the action of the ultrahigh-frequency electromagnetic field is characterized by the fact that in the cylindrical shielding body 1 with the heating cylinder 2, the non-ferromagnetic diffraction cylinder 3 is coaxially located, the base of which is the annular body 4 of the radial fan 5. In this case, the annular space between the body 1 and the diffraction cylinder 3 is formed by the coaxial resonator, where the radiators from the microwave generators 9 are located uniformly along the perimeter of the side surface of the shielding body 1 from the outside. Impeller with shovels 6 is located inside the annular body 4 of the radial fan 5. Inlet branch pipe 7 of the fan 5 is directed into the inside of the diffraction cylinder 3. Outlet branch pipe 8 is directed into the annular space, where the rules 11 for the sand paper, which are suspended on the carousel hanger 10, are equally spaced. Carousel hanger 10, which is located under the upper base 13 of the shield body 1, rotates from the electric motor 12 that is located on the upper base of the housing in the central part, and the segment planes 14 of the base are fixed to the hinge loops. Insulating cylinder is made of the double-glazed window. Whole unit is fixed by the mounting frame 15.

EFFECT: proposed aerodynamic drier allows to reduce energy consumption, to improve the quality and at the same time to disinfect the down and fur raw materials.

1 cl, 8 dwg