A kind of agricultural seeder

Abstract

The invention discloses an agricultural seeder and belongs to the field of agricultural farming machine automatic equipment. The agricultural seeder comprises a rack and is characterized by further comprising a walking mechanism and a seeding mechanism, wherein the seeding mechanism comprises a seed bin, a powder bin, a mixing bin, a seed separation device and a seeding wheel; the seed bin and the powder bin are communicated with the mixing bin through a material guiding pipe, the mixing bin is connected with the seeding wheel through the seed separation device, the mixing bin is in a hollow spherical shape, a spiral mixing strip hole is formed inside the mixing bin, and a residual powder collection hole is formed in the spiral mixing strip hole in the lower portion of the mixing bin and connected with a powder recycling device. The agricultural seeder can adapt to a rugged mountain road surface, the jolting and vibration resistance is high, full-automatic seeding advancing is assisted in farming operation, the operation intensity is lowered, and the seeding precision is improved.

Description

technical field [0001] The invention belongs to the field of agricultural farming machinery automation equipment, and in particular relates to an agricultural 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, hills, where it is difficult for ordinary agricultural automation equipment to operate, and it is impossible to use combined cultivation or harvesters in a large area. It can only rely on manual work, but the efficiency Extremely low, labor intensity and difficulty are extremely high. [0003] Sowing is the most labor-intensive labor. The staff need to frequently pick, bend and put...

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, hills, where it is difficult for ordinary agricultural automation equipment to operate, and it is impossible to use combined cultivation or harvesters in a large area. It can only rely on manual work, but the efficiency Extremely low, labor-intensive and difficult

[0003] Sowing is the most labor-intensive labor. The staff need to frequently pick, bend and put the seeds during the process. The labor intensity is extremely high and it is very hard work

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

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.

In the process of premixing the powder and seeds, the remaining excess ingredients are often wasted, or lost to the surrounding air, soil and water with the wind, which seriously pollutes the environment while wasting resources

Images