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Seed and fertilizer same-cave seeding machine

The technology of a seeder and a seeder wheel is applied in the directions of seeder parts, fertilizers, seeding equipment, fertilization devices, etc., which can solve the problems of high institutional cost, inability to meet farming requirements, complex structure, etc., and achieve simple structure, cost reduction, and fertilization. volume reduction effect

Inactive Publication Date: 2012-09-19
SHANXI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the large-scale promotion experiments of bio-organic fertilizers conducted by Shanxi University for many years, the research found that the best fertilization method for fully decomposed bio-organic fertilizers is to plant the fertilizer in the same hole, that is, the seeds and fertilizers are placed in the same hole, but the existing ones on the market Seeders are not up to the demands of this tillage
The existing technology has not yet solved the problem of the same hole for seeding and fertilizer; in addition, the mechanism used to realize the differential speed between the seeding disc and the sowing wheel has a high cost and a complicated structure.

Method used

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  • Seed and fertilizer same-cave seeding machine
  • Seed and fertilizer same-cave seeding machine
  • Seed and fertilizer same-cave seeding machine

Examples

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Embodiment Construction

[0015] Such as figure 1 shown and figure 2 Shown, a kind of hole seeder for seed fertilizer comprises frame 9, sowing wheel 6, seeding disc 3, seed bin 12, fertilizer bin 13 and planetary gear differential; The duckbill ring 19 connected to the outer circle of the rib plate is formed, wherein: the rib plate 18 is fixedly connected with the wheel shaft 4, and the wheel shaft 4 is connected with the frame 9 through bearings; The top is separated by the bin partition 22, and the seed bin 12 communicates with the seed tray 3 through the seed pipe 10, such as image 3 As shown, the fertilizer discharge pipe 11 communicates with the throttle 15 fixed on the wheel shaft 4;

[0016] Such as Figure 4 As shown, the planetary gear differential is located at the middle part of the seeding wheel 6, and it is made up of the ring gear 17, the sun gear 20, the planetary gear carrier 14 and the planetary gear 21, and the planetary gear carrier 14 is fixedly connected with the outer ring 7...

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Abstract

The invention provides a seed and fertilizer same-cave seeding machine, aiming at solving the problem of realizing that seeds and fertilizer are seeded into one same cave. The seeding machine mainly comprises a bracket, a seeding wheel and a seed rowing plate, and also comprises a seed cabinet, a fertilizer cabinet and a planet gear differential mechanism. The seeding machine is characterized in that the seed cabinet and the fertilizer cabinet are arranged over the seeding wheel in parallel and are isolated by a material cabinet isolating plate; and with the rotation of the seeding wheel, the seed and the fertilizer enter duckbill-shaped openings synchronously from the two sides of a rib plate of the seeding wheel respectively, and are sown into one same cave. With the seeding machine, the fertilization quantity is reduced to the maximum extent.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a planter with the same hole for seeding and fertilizer. Background technique [0002] In modern agriculture, whether it is pollution-free agriculture, green agriculture or organic agriculture, the concept of precision agriculture is advocated. Through the implementation of precise operations, the cost of agricultural production can be reduced without reducing production as much as possible, effectively avoiding waste of resources, and reducing waste due to fertilization. Insects pollute the environment. Precision operation includes precision sowing and precision fertilization. The existing planting machinery has basically realized precision sowing. The emergence of precision planters such as corn, soybeans, and potatoes has greatly improved production efficiency. The main characteristics of precision fertilization: rational application of chemical fer...

Claims

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Application Information

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IPC IPC(8): A01C7/06A01C7/20A01C19/00
CPCY02P60/21
Inventor 刘滇生任振兴王俊宏王国利王梦亮程春明
Owner SHANXI UNIV
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