SUPER HIGH FREQUENCY INSTALLATION WITH PORTABLE CYLINDRICAL RESONATORS FOR DRYING DOWN AND FUR MATERIAL CONTINUOUSLY Russian patent published in 2018 - IPC C14B1/58 F26B3/347 

FIELD: technological processes.

SUBSTANCE: invention relates to drying equipment and can be used in farms for drying and disinfecting jackets of rabbits, nutria, mink, fox, Arctic fox, sable, otter, muskrat and so on. Ultrahigh-frequency installation with movable cylindrical resonators for drying fur-and-fur raw material in continuous mode is represented as inclined cylindrical shielding tube 1 made of non-ferromagnetic material. Inside the pipe there are non-ferromagnetic disks 4, a radius less than the internal radius of the pipe. Gap must not exceed a quarter of the wavelength, this will ensure the radio-tightness of the installation in the absence of the first and last capacitors formed between non-ferromagnetic disks 4 of microwave generators 7. Between the non-ferromagnetic disks 4 there are radio-transparent perforated spheres 5 made of two hemispheres, to which radio-transparent corrugations 3 of the raw material are placed. Due to the inclination to a certain angle, non-ferromagnetic disks 4 are moved by rollers along the guides laid along the inner side surface of cylindrical shielding tube 1, and perforated spheres 5 move in the process of rotation along the trajectory of the cycloid. Microwave generators 7 and exhaust fans 6 are arranged alternating along the lateral surface of cylindrical shielding tube 1 from the outside. Angle of inclination of the shielding body can be changed by means of special mechanism 2 with a clamp attached to it. End surfaces of the cylindrical shielding tube 1 perform the functions of the loading and unloading nozzles because of the absence of the radiator 7 above the first and last capacitances between the non-ferromagnetic disks 4.

EFFECT: proposed ultrahigh-frequency installation with movable cylindrical resonators for drying the fur-and-fur raw material ensures the acceleration of the drying process, reducing energy consumption, improving the quality of drying with the simultaneous disinfection of fur-and-fur raw materials.

1 cl, 5 dwg