Rice wind power seeding machine

Abstract

The invention discloses a rice wind power seeding machine which comprises a rack, a seed tank, a seed discharge device, seed discharge tubes and seeding cups, wherein the seed tank is mounted on the rack; the seed discharge device is arranged at the bottom of the seed tank; the seed discharge tubes are connected with the seed discharge device; the seeding cups are arranged at the bottom ends of the seed discharge tubes; a fan is arranged on the rack; an exhaust main tube is arranged at the air outlet of the fan; and exhaust branch tubes communicating with the seeding cups are arranged at outlets of the exhaust main tube. As a conventional seeding machine is improved, the fan is added, seeds are pressed into a rice field with prepared mud through air pressure provided by the fan, seed drifting and accumulation of seeds with water can be well prevented, seeding uniformity and quality can be ensured, then the seeds can be all fed into soil, and the problems of lodging and splitting can besolved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a rice wind seeder. Background technique [0002] The existing seeding machines for rice direct seeding in paddy fields directly sow the seeds on the surface of the pulp through the seeding box and the seeding pipe, and do not sow into the mud, but once the water is applied after sowing, it will appear. The following problems: 1. Part of the seeds drift, resulting in lack of seedlings and short spaces and seed crowding; 2. Because the seeds are sown on the surface, rooting, germination and division are affected, resulting in resistance to lodging, which seriously affects field management and production. Contents of the invention [0003] Aiming at the above-mentioned technical deficiencies, the purpose of the present invention is to provide a rice wind seeder, aiming to solve the problem that the existing seeder mentioned in the background technology is easy to c...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned technical deficiencies, the purpose of the present invention is to provide a rice wind seeder, aiming to solve the problem that the existing seeder mentioned in the background technology is easy to cause seed drift, resulting in short seedlings and short spaces, seed crowding and affecting rooting, germination and distribution. Nie, leading to lodging resistance and seriously affecting field management and yield

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