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An accelerated falling type rape pot seedling transplanting device

A technology for rapeseed and pot seedlings, which is applied to transplanting machinery, planting methods, agriculture, etc., can solve the problems of inability to meet the high-speed and high-efficiency planting needs of rapeseed pot seedlings, low planter efficiency, etc., and achieves simple structure and improved transplanting quality. , the effect of airflow concentration

Active Publication Date: 2021-03-26
HUNAN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the mechanized operation technology applied in the field of pot seedling transplanting of rapeseed is similar to the transplanting of vegetable pot seedlings. There are mainly seedling-guiding tube planters, reciprocating cup-type planters, flexible chain clip-type planters, etc. These planters have The transplanting quality is high and the speed is fast, but compared with the transplanting density of more than 120,000 rapeseed per hectare, the efficiency of the currently used planter is low, which cannot meet the high-speed and efficient planting of rapeseed pot seedlings

Method used

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  • An accelerated falling type rape pot seedling transplanting device
  • An accelerated falling type rape pot seedling transplanting device
  • An accelerated falling type rape pot seedling transplanting device

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Embodiment Construction

[0040] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0041] see Figure 1 to Figure 9 An accelerated falling rapeseed pot seedling transplanting device, including a seedling transfer device A, a frame B, a ditch opener C, a soil covering mechanism D, and a seedling protection mechanism E, and the seedling transfer device A is fixed on the frame body B1 through bolts B2 In the middle, the ditch opener C is installed under the frame body B1, and the ditch opener C is located in front of the seedling transfer device A, the seedling protection mechanism E is installed on the frame body B1, and the seedling protection mechanism E is located behind the seedling transfer device A, There are soil-covering mechanisms D on both sides of the rear end of the seedling transporter A, and the specific structure ...

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Abstract

The invention discloses an accelerated fall type rape pot seedling transplanting device. The accelerated fall type rape pot seedling transplanting device comprises a seedling conveying device, a furrow opener, soil casting mechanisms, and a seedling protection mechanism which are arranged on a machine frame; the seedling conveying device is arranged at the middle part of the machine frame; the furrow opener is arranged at the lower part of the machine frame in front of the seedling conveying device; the seedling protection mechanism is arranged on the machine frame at the back part of the seedling conveying device; the soil casting mechanisms are arranged at the two sides of the back end of the seedling conveying device; accelerated fall type transplanting is adopted by the seedling conveying device, rape pot seedlings are inserted into soil under the effect of the inertia force of high speed seedling falling, seedling transplanting process is simple; a seedling conveying barrel is accelerated using high pressure gas flow, the structure is simple, gas flow is concentrated, and acceleration effect is excellent; in transplanting process, the synchronously rotating hairbrush seedlingprotection mechanism is capable of avoiding rape pot seedling overturning in soil casting process, and increasing transplanting quality.

Description

technical field [0001] The invention relates to the technical field of pot seedling transplanting, in particular to an accelerated falling type rape pot seedling transplanting device. Background technique [0002] The yield per mu of rapeseed is low and the growth cycle is long, but rapeseed seedlings have strong vitality and high planting density. Adopting efficient and streamlined planting methods is an important means to increase the income of rapeseed planting. At present, the mechanized operation technology applied in the field of pot seedling transplanting of rapeseed is similar to the transplanting of vegetable pot seedlings. There are mainly seedling-guiding tube planters, reciprocating cup-type planters, flexible chain clip-type planters, etc. These planters have The transplanting quality is high and the speed is fast. However, compared with the transplanting density of more than 120,000 rapeseed per hectare, the efficiency of the currently used planter is low, whic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C11/02
CPCA01C11/02
Inventor 孙松林肖名涛肖仕雄陈斌
Owner HUNAN AGRICULTURAL UNIV
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