Rice abortive grain removing machine

• Main Authors: CHEN CHUANHUA, WU ZISHUAI, LI HU, LIU GUANGLIN, ZHU QINAN, LUO QUNCHANG
• Format: Patent
• Language: Chinese; English
• Published: 27.10.2023
• Subjects: CLEANING; CLEANING IN GENERAL; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

The rice abortive grain removing machine comprises a base and a shell with an opening in the bottom, the shell is fixedly connected to the top of the base, and a feeding mechanism and an air inlet mechanism are arranged on the side wall of the shell; the top of the base is sequentially provided with a storage box and a plurality of collecting boxes arranged in a stepped mode from the end away from the feeding mechanism to the end close to the feeding mechanism, the height of the collecting boxes close to the feeding mechanism is the lowest, and the lower end of the base is provided with a telescopic mechanism. A dust collection mechanism is arranged on the top wall of the shell above the collection box, stirring parts are arranged at the upper ends of the side walls, away from the feeding mechanism, of the collection box, and notches are formed in the upper ends of the side walls, close to the feeding mechanism, of the collection box. By means of the rice grain screening device, abortive grains can be clearly