Bin-dividing type tunnel bottom seeder seed warehouse

Abstract

The invention discloses a bin-dividing type tunnel bottom seeder seed warehouse. The bin-dividing type tunnel bottom seeder seed warehouse comprises the seed warehouse, a spot scale depth contour is arranged on the inner wall of the seed warehouse, a warehouse cover is arranged over the seed warehouse, the warehouse cover is arranged at the upper part of the seed warehouse through a warehouse cover turn knob, plugboard channel sections are arranged at the inner walls of two sides of the seed warehouse along a length direction with equidistance, bin-dividing plugboards are inserted in the plugboard channel sections, a warehouse bottom tunnel is arranged at the bottom of the seed warehouse between two bin-dividing plugboards, a seed stirring port is arranged at a lower end of the warehouse bottom tunnel, seed stirring gears are arranged in the seed stirring port, and are connected through a couple axle. Compared with unimproved original seeders, a sowing warehouse structure is innovated,seeder function is improved, adaptability of the seeder under different environments can be increased, a ground rebroadcast area is reduced, troubles of monitoring of a machine for seeds by people and gap filling with seedlings can be omitted, farming cost is effectively reduced, and crop output is increased.

Description

Technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to the seed bin of a split-chamber hopper bottom planter. Background technique [0002] Grain planting is a major issue related to the national economy and people's livelihood. After continuous innovation and replacement, the current large-scale promotion of summer and autumn grain planters generally has a very prominent problem: regardless of wheat, corn or soybeans, the phenomenon of "seed breaking" will occur to varying degrees in the planting process! [0003] In detail, there are three kinds of situations. One is the sloping field breaks. The uneven terrain and the shaking of the planter cause the seeds to fall to one side, causing the seeds to shift and break; the second is the small dose breaks and the sowing area is small. The inner seed loading is difficult to maintain uniformity, resulting in uneven distribution of grains and broken rows; the third is closing and ...

AI Technical Summary

Problems solved by technology

After continuous innovation and upgrading, there is a very prominent problem in the widely used summer and autumn grain seeders: no matter wheat, corn or soybean, there will be different degrees of "seed break" phenomenon in the sowing process!

[0003] In detail, there are three kinds of situations. One is the interruption of rows on slopes. The uneven terrain and the vibration of the planter make the seeds fall to one side, causing the seeds to deviate from the rows; It is difficult to keep the inner seed loading evenly, which leads to uneven distribution of seeds and broken rows; the third is the ending and broken rows. When the sowing is nearing the end, some seeds fall on the platform at the bottom of the warehouse, resulting in the lack of seeds in the lower seed holes and broken rows, resulting in "uneven emergence" and "uneven seedling emergence" of crops. Seedling replenishment after sowing” and other phenomena, for this reason we designed the seed bin of the sub-compartment funnel bottom seeder to solve the above problems

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