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Mini-type pneumatic vegetable precision seeder

A pneumatic seeder technology, applied in the field of miniature pneumatic vegetable precision seeder, can solve the problems of low production efficiency, low seed utilization rate, high labor intensity, etc., and achieve high seed uniformity and good seed protection effect , Improve the effect of germination rate

Inactive Publication Date: 2016-08-17
HUAZHONG AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Vegetable sowing is the second largest industry in my country's planting industry. However, in my country's traditional field and facility agriculture, vegetable sowing methods are still dominated by artificial seedling cultivation and transplanting and artificial sowing and thinning. There are problems such as high labor intensity, low seed utilization rate and production Low efficiency and other disadvantages

Method used

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  • Mini-type pneumatic vegetable precision seeder
  • Mini-type pneumatic vegetable precision seeder
  • Mini-type pneumatic vegetable precision seeder

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing and embodiment a pair of present invention is described in further detail:

[0016] A miniature pneumatic vegetable precision seeder, comprising a power unit, a supporting main board 5 and a depth-limiting wheel 26, a sowing unit is installed at one end of the supporting main board 5, and a power unit is installed at the other end of the supporting main board 5, so A fan drive unit is arranged above the power unit, a front axle 3 is installed below the power unit, a first sprocket set 15 is installed on the front axle 3, and driving wheels 25 are respectively installed at both ends of the front axle 3, The depth-limiting wheel support 4 is installed on the support main board 5, and the depth-limiting wheel 26 is installed on the depth-limiting wheel support 4. The power unit includes an engine base 1, a speed reducer base 2, a motor 17, a speed reducer 18 and a first pulley 24, the engine 17 is fixed on the engine base 1, a...

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Abstract

The invention discloses a miniature pneumatic precision seeder for vegetables, which comprises a power unit, a supporting main board 5 and a depth-gauge wheel 26, one end of the supporting main board 5 is installed with a seeding unit, and the other end of the supporting main board 5 is installed with a A power unit, a fan transmission unit is arranged above the power unit, a front shaft 3 is installed below the power unit, a first sprocket set 15 is installed on the front shaft 3, and two ends of the front shaft 3 are respectively installed Traveling wheel 25, limited depth wheel support 4 is installed on the described support main board 5, and described depth limit wheel 26 is installed on the depth limit wheel support 4. The invention integrates the frame structure of the tiller and the pneumatic seed metering device, can efficiently complete the sowing operation, has strong adaptability, and is suitable for field and facility agriculture.

Description

technical field [0001] The invention relates to the technical field of sowing in agricultural machinery, in particular to a miniature pneumatic vegetable precision seeder. Background technique [0002] Vegetable sowing is the second largest industry in my country's planting industry. However, in my country's traditional field and facility agriculture, vegetable sowing methods are still dominated by artificial seedling cultivation and transplanting and artificial sowing and thinning. There are problems such as high labor intensity, low seed utilization rate and production Low efficiency and other shortcomings. With the development of science and technology, mechanized seeding technology is gradually promoted in modern agriculture. The pneumatic precision vegetable seeder has the advantages of high seeding efficiency, good adaptability, and low seed breakage rate. Therefore, it is of great practical significance to develop a low-cost, high-efficiency pneumatic precision veget...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/18A01C5/06
CPCA01C7/18A01C5/06
Inventor 廖宜涛廖庆喜舒彩霞丁幼春王都宋升伟蓝征洋
Owner HUAZHONG AGRI UNIV
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