Stirring amount control device for agricultural seeder seeding bin and use method thereof

Abstract

The invention discloses a stirring amount control device for an agricultural seeder seeding bin and a use method thereof. The device comprises a rack and a seeding bin, the seeding bin is mounted at the top of the rack, a stirring amount mechanism is mounted at the bottom of the seeding bin, and a supporting mechanism is mounted at the bottom of the rack. According to the device, when large-particle seeds and small-particle seeds need to be sown at the same time, an output shaft of a shifting amount motor drives a driving rod to rotate, the driving rod drives a screening roller to rotate, the screening roller drives a screening wheel to rotate, a second brush brushes away dust on the surfaces of the large-particle seeds, the small-particle seeds in the seeding bin are screened into a discharging hopper through a first screening groove in the surface of the screening roller, a first brush brushes away dust on the surfaces of the small-particle seeds, through the sliding design that the screening roller and the screening wheel are matched, the shifting amount of the large-particle seeds and the small-particle seeds can be adjusted and controlled according to requirements, through the design of the first brush and the second brush, flying dust generated by the seeds during sowing can be brushed away, and the flying dust generated during sowing is reduced.

Description

technical field [0001] The invention relates to the technical field of agricultural sowing, in particular to a dial control device for a sowing bin of an agricultural seeder and a method for using the same. Background technique [0002] Seeder is a planting machine that takes crop seeds as the sowing object. The seeder used for a certain type or a certain crop is often named after the type of crop, such as grain drill, corn hole seeder, cotton seeder, pasture spreader, etc. The existing agricultural seeder is inconvenient to adjust the amount of large-grained seeds and small-grained seeds. At the same time, it is easy to generate dust during sowing, causing environmental pollution. At the same time, the sowing accuracy is not high and it is inconvenient to move. Contents of the invention [0003] The object of the present invention is to provide a dial control device for the sowing bin of an agricultural seeder and its use method, which solves the following technical prob...

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Problems solved by technology

[0003] The object of the present invention is to provide a dial control device for the sowing bin of an agricultural seeder and its use method, which solves the following technical problems: (1) solves the inconvenience of the agricultural seeder in the prior art for large-grained seeds and small-grained seeds Dial adjustment, at the same time it is easy to generate dust when sowing, causing environmental pollution; (2) Solve the technical problems of low sowing accuracy and inconvenient movement of agricultural seeders in the prior art

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