1results about How to "Realize automatic shunt" patented technology

This utility model discloses a cabbage seed impurity removal device; belonging to the field of cabbage seed impurity removal, it includes a support frame, a separation component at the upper end of the support frame, a feed hopper fixedly installed at the rear end of the separation component at the upper end of the support frame, and a discharge hopper fixedly installed at the left end of the separation component at the upper end of the support frame; the separation component includes a fixing plate fixedly installed at the right end of the support frame, a sealing cover fixedly connected to the left end of the fixing plate, and an outer cylinder rotatably connected to the left end of the sealing cover. The inner wall of the outer cylinder has multiple equidistant holes, and an inner cylinder is set inside the outer cylinder. The rotation of the outer cylinder generates centrifugal force, which, combined with the friction and guidance of the material by the holes on the inner wall, and the pushing action of the static inner cylinder and the screw rod, forms a dual-effect separation mechanism. Due to the difference in physical properties, the seeds and impurities are quickly separated in relative motion. Fine impurities are discharged with the outer cylinder, and pure seeds are directionally conveyed by the screw rod. The impurity removal rate is high, effectively ensuring the purity of the seeds.