MICROWAVE UNIT WITH CONICAL RESONATORS FOR THERMAL TREATMENT OF NON-FOOD WASTES OF ANIMAL ORIGIN Russian patent published in 2019 - IPC A23N17/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture and can be used for boiling soft animal slaughtering wastes in meat processing enterprises. Plant comprises spherical shielding housing 1 with loading branch pipe 11. Dielectric disc 8 with guide vanes and dielectric pushers 10 fitted on electric drive shaft 9 are coaxially located inside housing 1 along vertical axis. Circular conical resonators 3 are connected uniformly along the perimeter to lower hemisphere of screening housing 1. Axes of resonators 3 coincide with radial axes of spherical shielding housing 1. Dielectric guide trays 4 with thrust elements 7 and springs 6 with radiotransparent coating are coaxially installed inside resonators 3. Magnetrons 2 of super-high-frequency generators are installed at joints of spherical shielding housing 1 and circular conical resonators 3. At vertices of resonators 3 there are discharge holes 5 with diameter less than a quarter of wave length. Diameter of spherical shielding housing 1 and parameters of circular conical resonators 3 are matched with wave length.

EFFECT: use of the invention will allow performing high-quality thermal treatment of raw material in continuous mode.

1 cl, 5 dwg