(1)The machine is mainly composed of a feeding table, a frame, a concave screen, a drum, a cover, a main fan, a blower, an electric motor, a vibrating screen, and a traction guide device.
(2) In order to improve the cleanliness of the grains, the thresher is designed with a secondary cleaning fan. The bran and sundries can be discharged out of the machine through the fan. After the wheat grains fall into the bottom sliding plate of the vibrating screen, they flow out from the grain outlet.