Salt water seed sorting machine

Abstract

The invention provides a salt water seed sorting machine comprising a seed-water separation tank, a superior seed tank and an inferior seed tank. The seed-water separation tank is of a cuboid structure, and the height of the cuboid is larger than the length of the cuboid. Sliding rails are mounted at edges, perpendicular to the ground, of the cuboid seed-water separation tank. The cuboid seed-water separation tank comprises a superior seed filter plate and an inferior seed filter plate which slide on the slide rails of the seed-water separation tank through motors respectively. The seed-water separation tank further comprises a hydrometer and a water outlet. The salt water seed sorting machine has the advantages that pathogen spore attached to the surfaces of seeds can be removed, harm caused by disease development of the seeds is reduced, the density of salt water is more accurate, the superior seeds and the inferior seeds can be placed in different tanks, and seed sorting efficiency is improved greatly.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, in particular to a salt water seed selection machine. Background technique [0002] The quality of seeds is one of the key factors to determine the yield of crops, so selecting seeds is an important link in the whole process of crop production. In the existing technology, the technology of using salt water seed selection has become mature. However, the whole process of brine seed selection is done manually, and there are technical problems such as inaccurate density of prepared brine and high labor intensity. [0003] There are also some technologies that can distinguish good seeds from bad ones without using salt water to select seeds, but they cannot remove the spores of bacteria attached to the surface of the seeds, and there is a hidden danger of seed disease. Contents of the invention [0004] The problem to be solved by the present invention is to provide a salt water seed selectio...

AI Technical Summary

Problems solved by technology

However, the whole process of brine seed selection is done manually, and there are technical problems such as inaccurate brine density and high labor intensity.

[0003] There are also some technologies that can distinguish superior and inferior species without using salt water to select seeds, but they cannot remove the germ spores attached to the surface of the seeds, and there is a hidden danger of seed disease

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