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A thinning-free film side millet drill
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A technology that avoids thinning seedlings and seed drills, and is applied in the direction of sowing seeders, seeder parts, fertilizers, and seeding equipment. slow, save seed consumption, and eliminate the effect of thinning operation
Inactive Publication Date: 2016-08-24
CROP SCI RES INST SHANXI ACADEMY OF AGRI SCI
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The existing millet film side-drilling machines generally use a mechanical hobbing type seed metering device, which is a continuous seed metering device, so the amount of seeding is large, and the spacing between the plants is uneven, and the seedlings must be thinned manually at the seedling stage.
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[0027] figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the light and simple thinning-free film side millet drill includes power transmission device (tractor), plow 1, walking wheel 2, film hanging roller 3, hook soil plate 4, film spreading roller 5, film pressing wheel 6, grain sowing Disc 7, grain conveying pipe 8, covering soil disc 9, pressing roller 10, water tank 11, grain hopper 12, fertilizer hopper 17 form.
[0028] Plow 1, walking wheel 2, film hanging roller 3, hook soil plate 4, film spreading roller 5, film pressing wheel 6, grain sowing plate 7, grain conveying pipe 8, soil covering plate 9, pressing roller 10, water tank 11, grain hopper 12 And fertilizer hopper 17 is all fixedly installed together with frame 18. Frame 18 is connected with tractor.
[0029] The frame adopts metal tubes welded into a frame structure.
[0030] The laminating mechanism is formed by the film-hanging roller 3, the hook soil plate 4, the film-expanding roller ...
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Abstract
A membrane-side millet drill seeder being free of thinning belongs to agricultural machinery and is composed of a tractor, a plough, a travelling wheel, a membrane hanging roller, a soil hooking disk, a membrane unfolding roller, a membrane pressing roller, a millet seeding disk, a millet transporting pipe, a soil covering disk, a repressing roller, a water tank, a millet hopper and a fertilizer hopper. The plough, the travelling wheel, the membrane hanging roller, the soil hooking disk, the membrane unfolding roller, the membrane pressing roller, the millet seeding disk, the millet transporting pipe, the soil covering disk, the repressing roller, the water tank, the millet hopper and the fertilizer hopper are all fixedly installed on a rack. The rack is connected to the tractor. A vibrating device is installed on the millet hopper. A material discharging plate and a millet granule counting controller are installed at a millet discharging position of the millet hopper. The material discharging plate is connected to the millet granule counting controller. The membrane-side millet drill seeder can achieve integration of millet membrane-covering planting and membrane-side quantitative drill seeding and especially can achieving quantitative seeding, can save seed usage amount and can reduce a seeding cost.
Description
technical field [0001] The invention belongs to agricultural machinery, and is a small millet seeder, in particular to a thinning-free film side millet drill. Background technique [0002] Millet is one of the main food crops in northern my country. The planting area accounts for about 5% of the sown area of grain crops in the country, accounting for about 10-15% of the sown area of grain crops in the north, and the area is even larger in some hilly and mountainous areas, accounting for about 30-40% of the grain field area. [0003] Because millet is resistant to drought, barrenness, strong stress resistance, and wide adaptability, it is more planted on steep slopes of high mountains or dry land with poor soil. After emergence, it shows the characteristics of drought resistance and stable yield, and the harvest is better. It can be used not only as a drought-resistant crop, but also as a crop for preparing for drought. However, due to the severe lack of rain in spring ...
Claims
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Application Information
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Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/08A01G13/02A01C7/20A01C7/06
Inventor 卢成达郭志利马建萍韵晓茹李阳孙迪张丽娜左静静侯雅静
Owner CROP SCI RES INST SHANXI ACADEMY OF AGRI SCI