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Rape and wheat all-purpose seeder

A dual-purpose, seeder technology, used in applications, agricultural machinery and implements, shovels, etc., can solve the problems of rare and high-quality rapeseed and wheat dual-purpose multi-functional combined seeding machines, etc., to achieve good operation quality and improve production quality. And the effect of high efficiency and production efficiency

Inactive Publication Date: 2013-12-04
HUAZHONG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In recent years, most domestic multi-functional seeders are suitable for wheat, corn, rice and other crops, and high-quality multi-functional combined seeding machines for rape and wheat are rare.

Method used

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  • Rape and wheat all-purpose seeder
  • Rape and wheat all-purpose seeder

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Embodiment Construction

[0022] specific implementation plan

[0023] The present invention is further described in conjunction with the accompanying drawings.

[0024] Depend on figure 1 As shown, the present embodiment provides a design of a novel oil-wheat dual-purpose seeder, including a front furrow plow combination 1, a rear furrow plow combination 2, a main frame combination 4, two left and right rotary blade roller combinations 5, and a suspension Frame assembly 6, central gear box assembly 7, negative pressure main pipe 9, positive pressure main pipe 10, air pump assembly 11, right seed meter assembly 12 (patent number 200620172781.3), left seed meter assembly 13, middle transition Shaft assembly 14, pressure roller assembly 18, ground wheel assembly 3, sub-frame assembly 15, double disc opener fixed beam assembly 16, double disc opener 17, fertilizer (species) box assembly 8; Frame combination 4 comprises front beam 22, back beam 23, left and right two main side plates 20, flat soil board ...

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Abstract

The invention discloses a rape and wheat all-purpose seeder and belongs to the technical field of seeders in agricultural machinery. The rape and wheat all-purpose seeder is characterized by comprising front furrow plough combination, rear furrow plough combination, a land wheel assembly, main frame combination, rotary tillage roller combination, suspension bracket combination, a central gearbox assembly, a fertilizer box assembly, a negative pressure main pipe, a positive pressure main pipe, an air pump assembly, a right seeder unit assembly, a left seeder unit assembly, middle transition shaft combination, auxiliary frame combination, double-disc opener fixing beam combination, a double-disc opener and pressing roller combination. The seeder has multiple functions of completing multiple processes of rotary tillage, stubble cleaning, ditching, effective fertilizing, seeding, pressing, and the like in one-step operation. The seeder is widely applicable to dry land operation and can be satisfactory to rice stubble field planting agronomic requirements. The rape and wheat all-purpose seeder is convenient to use, reliable in performance, high in work efficiency and capable of realizing fine-quantity seeding of the rape and direct seeding of crops such as the wheat.

Description

technical field [0001] The invention belongs to the technical field of seeders in agricultural machinery, and in particular relates to a novel oil-wheat dual-purpose seeder integrating the functions of rotary tillage, stubble removal, ditching, fertilization, seeding, and suppression. Background technique [0002] At present, the degree of mechanized planting of rape, wheat and other crops in China is different, and the degree of mechanized planting of wheat is much higher than that of rape. For dry areas with less straw coverage of previous crops, wheat mechanized sowing has a good effect; while for dry areas with large straw coverage and rice-wheat rotation areas, wheat mechanized planting has problems such as easy blockage of machinery, poor passing performance, and easy seedling breakage during sowing. Phenomenon, thus affecting the quality of sowing and sowing efficiency. In addition, most of the current mechanized sowing of wheat cannot open furrows, and furrowing alo...

Claims

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Application Information

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IPC IPC(8): A01B49/06
Inventor 廖庆喜杨松黄海东田波平舒彩霞丁幼春廖宜涛汲文峰
Owner HUAZHONG AGRI UNIV
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