Electric air-suction-type sowing machine and sowing method

Abstract

The invention discloses an electric air-suction-type sowing machine and a sowing method and relates to the technical field of sowing machines. The sowing machine comprises a sowing box and a handrailframe, wherein the left side of the sowing box is fixedly connected with the right side of the handrail frame. According to the electric air-suction-type sowing machine and the sowing method, a functional box is fixedly connected with one side of the top of the inner wall of the sowing box, and the top of the functional box is communicated with the bottom of a feeding hopper; a sieve plate is movably connected with the back surface, between the two sides of the inner wall, of the functional box, a screen is fixedly connected with the inside of the sieve plate, and the middle of the back surface of the bottom of the sieve plate is fixedly connected with a vibration motor; an inclined guide block is fixedly connected to the portion, right below the sieve plate, of the bottom of the inner wall of the functional box, and the sieve plate, the screen and the vibration motor are utilized to provide power for the sieve plate; the specification of seeds to be sown is screened, excessively largeseeds are removed, the specification of the seeds falling in each sowing pit is similar, and the centralized management of the growth of crops by planting personnel in the later period is facilitated.

Description

technical field [0001] The invention relates to the technical field of seeders, in particular to an electric air-suction seeder and a seeding method. Background technique [0002] With the development of modern agriculture, sowing methods have gradually become more advanced, and automatic sowing has been realized. The size of seeds varies with species and varieties, and the sowing equipment and sowing methods used are also different. Generally, automatic sowing can be used. In places where the flat area is usually large and the seed particles are large, it is convenient for the seeder to arrange and sow seeds. For the sowing method where the flat area is small and the seed particles are small, the traditional manual sowing is still used, which is more efficient. At the same time, although various large-scale machines have high seeding efficiency, they are relatively inconvenient to move. They are not suitable for use in places with few flat areas and variable terrain, and th...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an electric air-suction seeder and a seeding method, which solves the problem that the traditional air-suction seeder is mostly driven by a gasoline engine or a diesel engine, and the operating cost of the seeder is relatively large and is not conducive to environmental protection. , in addition, considering that the seeds are different in size, if seeds of different sizes are sown in each sowing pit, the seedlings will be different, which is not conducive to the centralized management of crop growth in the later stage

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