MICROWAVE PLANT WITH CONICAL RESONATORS FOR THERMAL TREATMENT OF NON-FOOD WASTES OF ANIMAL ORIGIN IN CONTINUOUS MODE Russian patent published in 2020 - IPC A23N17/00 

FIELD: super-high-frequency equipment.

SUBSTANCE: invention can be used for heat treatment of non-food wastes of animal origin during production of fodders. Microwave plant comprises spherical shielding housing 11 with loading branch pipe 1. Dielectric disc 8 with dielectric guide vanes and pushers 10 fitted on electric drive shaft 9 is installed inside spherical screening housing 11 along vertical axis. Cone resonators 3 with round base are uniformly connected to lower hemisphere of shielding housing 11, along their edges, axes of which coincide with radial axes of spherical shielding housing 11. Dielectric guide trays 4 with thrust elements 7 and springs 6 with radiotransparent coating are coaxially installed inside circular conical resonators 3. Conical resonators 3 are joined to spherical shielding housing 11. Extra-high-frequency generators 2 are installed at joints of spherical housing 11 and circular conical resonators 3. Emitters are directed inside working chamber. On tops of circular conical resonators 3 there are discharge holes 5 with diameter less than a quarter of wave length. Diameter of the spherical shielding case and the structural parameters of conical resonators 3 are matched with the wavelength.

EFFECT: use of the invention will allow carrying out high-quality heat treatment of animal wastes.

1 cl, 5 dwg