Environment-friendly closed premixing wheel type sower

Abstract

The invention discloses an environment-friendly closed premixing wheel type sower, and belongs to the field of automatic equipment of agricultural cultivation machines. The environment-friendly closed premixing wheel type sower is characterized in that a seed bin, a powder bin, a mixing bin and a sowing wheel are included; the seed bin and the powder bin are communicated with the mixing bin through guide pipes, and the mixing bin is connected with the sowing wheel through an upper conveying main pipe; the mixing bin is in a hollow sphere shape, and a spiral mixing strip-shaped hole is formed in the mixing bin; a stirring and mixing bin can be driven by a stirring and mixing drive device to rotate; residual dust collecting holes are formed in the spiral mixing strip-shaped hole in the lower portion of the mixing bin, and connected with a powder recovery device. According to the sower, seeds and pesticide powder can be properly pre-stored, the seeds and the pesticide powder are evenly stirred in advance before sowing, the residual pesticide powder can be properly recycled, the sowing success rate is greatly increased, meanwhile, pesticide is saved, and the ambient environment cannot be polluted.

Description

technical field [0001] The invention belongs to the field of agricultural farming machinery automation equipment, and in particular relates to an environment-friendly airtight premix wheel seeder. Background technique [0002] As a large agricultural country, due to the limitation of industrial development level and the huge labor resources in rural areas, the degree of agricultural mechanization in China is still low, and 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. . [0003] Seeds need to be pre-mixed with pesticide powders such as growth agents or germination promoters before they can be sow...

AI Technical Summary

Problems solved by technology

If the mixed medicine seeds are sown unevenly on relatively barren land such as mountains, it will greatly affect the subsequent harvest, and the hard work will not be rewarded as it should be.

The containers holding the seeds and medicinal powder should also have the function of preventing wind and moisture, so as to prevent the seeds and medicinal powder from getting damp in the wild, sticking to the inner wall of the container or clumping each other; or the medicinal powder is blown into the surrounding environment by the wind, causing waste and pollution

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