Classification-preventing device for grain

• Main Authors: ZHANG CHENG, JIN JINGZHAO, ZHENG SHICAI, LI KONGCHENG, JIANG LIEKE, WANG ZHENQING, WANG YONG
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2011
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE; FISHING; FORESTRY; HAY OR STRAW PRESSES; HUMAN NECESSITIES; HUNTING; PROCESSING OF HARVESTED PRODUCE; TRAPPING

The utility model discloses a classification-preventing device for grain. The classification device for the grain comprises a granary shell body, wherein a feeding hole is arranged at the top end of the granary shell body, an automatic material distributor is arranged under the feeding hole, a plurality of outputs are arranged at the periphery of the automatic material distributor in different directions, each output is connected with a distribution chute, a plurality of material outputs are arranged at the bottom of each distribution chute at intervals along the extending direction, a chute valve is arranged on each material output, and the automatic material distributor and the chute valves are controlled by a control system. Since the classification-preventing device for the grain adopts the structure, the grain is conveyed to the distribution chutes at different directions respectively though the automatic material distributor, and the control system controls the opening and closing of the automatic mater