INSTALLATION FOR SEPARATING THE SHELL OF RAPE SEEDS IN THE PROCESS OF EXPOSURE TO EMF MICROWAVE Russian patent published in 2022 - IPC B02B3/00 A23N17/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, in particular to grain processing equipment designed to separate the shell of rape seeds in the process of exposure to an electromagnetic field of microwave frequency. The installation contains tiered modules, the first of which is presented in the form of a loading hopper 2 with a shutter above a vertically located cylindrical body 1, having a fine-mesh sieve base 4, under which a solid base 5 with a drain pipe is fixed. From the side surface of the housing 1, spray nozzles 3 are installed in a spiral. The second module consists of a vertically located cylindrical cavity resonator 6 made of non-ferromagnetic material. On the side surface of the resonator in a spiral with a shift of 90 degrees, low-power air-cooled magnetrons 7 are installed, the emitters of which are directed inward. Inside the resonator 6 coaxially located PTFE screw 8 with an electric drive and guide non-ferromagnetic pipes 9, 8 between the first and third modules. The helical surface of the PTFE screw 8 is covered with a fine-grained abrasive material. The third module is made in the form of a horizontally located cylinder 10 with an unloading pipe 11 and a set of fan blades 12 coaxially located. The blades are covered with fine-grained abrasive material and rotated by an electric drive 13.

EFFECT: use of the invention will improve the quality of grain peeling.

1 cl, 4 dwg