Rice sorting equipment and sorting method thereof

• Main Authors: ZHANG TAO, ZHU CHANGMING, ZHANG HAOZE, QIAN XUEQIN
• Format: Patent
• Language: Chinese; English
• Published: 18.11.2022
• Subjects: OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

The invention relates to the field of rice sorting, in particular to rice sorting equipment and a sorting method.The rice sorting equipment comprises a cylindrical sorting box, an air inlet and an air outlet which are communicated are formed in the two ends of the sorting box, a throwing assembly rotates in the sorting box, and the throwing assembly annularly pushes rice to move around the inner wall of the sorting box; according to the rice sorting device, the uniformly distributed scrapers are adopted to continuously and annularly drive along the inner wall of the sorting box, so that rice is circularly and downwards thrown from the top, and axial air guide is performed in the process, so that impurities such as branches and dry leaves in the rice are thoroughly separated; the separation cleanliness is high, and the efficiency is high. 本发明涉及稻谷分选领域，尤其涉及一种稻谷的分选设备及其分选方法，包括圆筒型的分选箱，分选箱的两端具有贯通的进风口和出风口，分选箱的内部旋转有抛洒组件，抛洒组件围绕所述分选箱的内壁环形推动稻谷移动，所述进风口的内部设置有进风组件，进风组件与抛洒组件传动连接有驱动器，本发明采用均匀分布的刮板连续沿着分选箱内壁环形传动，使稻谷循环从顶部向下抛洒，在此过