Seed screening machine for agricultural machinery

Abstract

The invention provides a seed screening machine for agricultural machinery. The seed screening machine comprises a screening machine matrix. A silent base is in welded connection to and is mounted onthe bottom of the screening machine matrix through a screw; a seed discharge port is formed in the front surface of the lower middle end of the screening machine matrix; and a tuck net is mounted at the bottom of the screening machine matrix through a hanging buckle. By arranging the tuck net and the seed discharge port, problems that people are agitated to lead to discomfort in usage experience as an existing screening machine is very large in noise during starting and a base structure and the ground vibrate to further aggravate the noise in conditions that, in particular, small peddles are available on the ground, and loss is caused as seeds of part of seed screening machines are too high in initial speed, are easy to jump outside and are unlikely to find when the seeds leave the screening machine are solved.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and more specifically relates to a seed screening machine for agricultural machinery. Background technique [0002] In the process of seed processing, it is often necessary to select full grains from many grains as seeds. [0003] Application number: 201820200507.5 A seed screening machine, the invention discloses a seed screening machine, including a screening machine body, a mounting groove is opened on one side of the inner wall of the screening machine body, and a fixed The side of the fixed block away from the opening of the installation groove is provided with a card slot, and a sliding rod is installed in the card slot, and a rack is welded on the sliding rod, and the side of the screening machine body close to the installation groove A sliding hole is opened, and the sliding hole is connected with the installation groove. The sliding rod is slidably installed in the sliding hole and ...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a seed screening machine for agricultural machinery to solve the problem that the existing seed screening machine is very noisy when it is started, and its base structure and the ground vibrate, especially if there are small holes on the ground. In the case of stones, etc., the noise is exacerbated, making people feel irritable, causing discomfort in the use experience, and the initial velocity of some seeds in the seed screening machine is too fast when they leave the screening machine, and they are easy to jump outside, difficult to find, and cause losses.

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