Premixing and material distribution wheel type sowing machine

Abstract

The invention relates to a premixing and material distribution wheel type sowing machine, and belongs to the field of agricultural farming mechanical automation equipment. The premixing and material distribution wheel type sowing machine is characterized by comprising a seed cabin, a powder cabin, a material mixing cabin, a seed separation device and a sowing wheel, wherein the seed cabin and the powder cabin are communicated with the material mixing cabin through a material guide pipe; the material mixing cabin is connected with the towing wheel through the seed separation device; the material mixing cabin is in a hollow spherical shape; spiral material mixing strip holes are formed inside the material mixing cabin; the material mixing cabin comprises a stirring and mixing driving device; the stirring and mixing driving device comprises a stirring and mixing motor; the stirring and mixing motor is connected with a lead screw through a motor shaft; screw threads are arranged on an upper material conveying main pipe; the lead screw is engaged with the screw threads. The premixing and material distribution wheel type sowing machine has the advantages that seeds and pesticide powder can be uniformly mixed in advance; in addition, particles are independently conveyed; the automatic sowing operation is realized; the work intensity is reduced; the sowing success rate is greatly improved; powerful guarantee is provided for agriculture income increase.

Description

technical field [0001] The invention belongs to the field of agricultural farming machinery automation equipment, and in particular relates to a premixed material-distributing wheel seeder. Background technique [0002] As a large agricultural country, China's agricultural mechanization is still relatively low due to the limitation of industrial development level and the existence of huge labor resources in rural areas. Human operation and hand tools still dominate. Due to the precious arable land resources, it must be fully utilized according to the situation, especially in the rugged arable land distributed in mountains and hills. It is impossible to use combined cultivation or harvesting machines in a large area. It can only rely on manual work, but the efficiency is extremely low, and the labor intensity and difficulty are extremely high. . Moreover, the seeds need to be pre-mixed with pesticide powders such as growth agents or germination promoters before they can be ...

AI Technical Summary

Problems solved by technology

Due to the precious arable land resources, it must be fully utilized according to the situation, especially in the rugged arable land distributed in mountains and hills. It is impossible to use combined cultivation or harvesting machines in a large area. It can only rely on manual work, but the efficiency is extremely low, and the labor intensity and difficulty are extremely high.

Moreover, the seeds need to be pre-mixed with pesticide powders such as growth agents or germination promoters before they can be sown, thus further increasing the work intensity

Manually pre-mixed seeds and powder are easy to mix unevenly or stick to each other. If seeds mixed with medicine unevenly or stick together are sown on relatively barren land such as mountains, it will greatly affect subsequent harvests and make labor operations unsuitable. some returns

[0003] At the same time, sowing is the most labor-intensive labor. The staff need to frequently take, bend and put the seeds in the process of moving. The labor intensity is extremely high and it is very hard.

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