MICROWAVE UNIT WITH COAXIALLY COUPLED CYLINDRICAL AND COAXIAL RESONATORS FOR DEFROSTING AND HEATING ANIMAL COLOSTRUM Russian patent published in 2022 - IPC A47J39/00 

FIELD: farms.

SUBSTANCE: proposed invention can be used in farms where cattle, horses, camels, goats, etc. are kept, for defrosting and warming up the colostrum of animals. A microwave unit with coaxially coupled cylindrical and coaxial resonators for defrosting and heating animal colostrum in a vertical plane contains a perforated non-ferromagnetic cylindrical resonator 3 coaxially located in a coaxial non-ferromagnetic resonator 6 and a hammer crusher 4, 5, 9. The hammer crusher is presented from tiered biconvex ceramic disks 4 on the dielectric shaft 9 and dielectric hammers 5, hinged. The lower annular base 7 of the coaxial resonator 6 is perforated, and a non-ferromagnetic conical receiving tank 10 with a ball valve 11 is installed under it, and a non-ferromagnetic loading tank 13 with a shutter is attached to the upper base of the cylindrical perforated resonator 3. Air-cooled magnetrons 1, 12 are attached through waveguides to the side surfaces of both resonators 3, 6 with a shift of 120 degrees. The diameter of the perforated non-ferromagnetic cylindrical resonator 3 and the average perimeter of the coaxial non-ferromagnetic resonator 6 are multiples of half the wavelength.

EFFECT: invention ensures the preservation of the nutritional value of animal colostrum by reducing the duration of the technological process of defrosting and warming up.

1 cl, 4 dwg