Rotation shaft for removing wheat glumes

• Main Authors: NIE CHUNYAN, FENG YANING, JIAO LIANXI
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2018
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THESURFACE; TRANSPORTING

The invention discloses a rotation shaft for removing wheat glumes. A plurality of glume removing mechanisms are uniformly arranged on a shaft body of the rotation shaft in the axial direction of theshaft body; each glume removing mechanism comprises a section of continuous helical blade and a tapered guard plate which enclose the shaft body; high-exterior and low-interior arc surfaces which facethe shaft body are formed in planes of the continuous helical blades; and the tapered guard plates are arranged at the rears of the screw-in directions of the continuous helical blades. The glume removing mechanisms consisting of the continuous helical blades and the tapered guard plates are arranged on the shaft body of the rotation shaft, the continuous helical blades can carry out screw conveying on wheat, and the continuous helical blades are provided with high-exterior and low-interior arc surfaces, so that an exciting and raising function is formed on the wheat in the conveying process,and the glumes are removed