Crop seed disinfection device

• Main Authors: ZHU GUOJUN, GONG HENGXIANG, YU XIAOHUA
• Format: Patent
• Language: English
• Published: 24.06.2015
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; FERTILISING; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PLANTING; SOWING; TRAPPING

The utility model discloses a crop seed disinfection device, wherein seed retaining pits are densely formed in the inner wall of a rotary drum; a seed inlet and outlet hole is formed in the external circumference of the rotary drum; a closing door is arranged at the outer orifice of the seed inlet and outlet hole; one end of the closing door is articulated with the outer wall of the rotary drum by a pin shaft, and the other end of the closing door is fixedly provided with a first nut; the rotary drum is provided with a second nut at the part corresponding to the first nut; the two nuts are connected with each other by a bolt; the two ends of the rotary drum are supported on a support frame by two corresponding bearings; the rotary drum is rotatably matched with the bearings; an outer gear ring fixedly sleeves outside the rotary drum; the outer gear ring is constantly meshed with a gear on an output shaft of a motor; a drug mist inlet is formed in the center of the right end of the rotary drum, and a drug mist outlet is formed in the center of the left end of the rotary drum. The crop seed disinfection device not only can be used for effectively disinfecting crop seeds without enabling the seeds to be soaked and further 'be drowned', but also is capable of cooking the seeds so as to prevent the seeds from losing activity.