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Inner channel type seed taking and direction changing device and on-film garlic planting machine

A technology of changing direction device and inner channel, which is applied in the field of agricultural machinery, can solve problems such as poor control, achieve the effect of small membrane rupture, reduce operation links, and expand the range of seed collection

Active Publication Date: 2020-11-13
SHANDONG ACADEMY OF AGRI MACHINERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the prior art, the first purpose of the present invention is to provide an inner channel type seed picking and changing device, which can complete the seed picking and changing directions in one device, and can realize precise control of the discharge position of garlic seeds. Solved the problem that the seeding position of the rotary spoon seed metering device is not easy to control, and improved the uprightness of garlic seed sowing

Method used

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  • Inner channel type seed taking and direction changing device and on-film garlic planting machine
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  • Inner channel type seed taking and direction changing device and on-film garlic planting machine

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Embodiment 1

[0087]With reference to Fig. 2 (a) and shown in Fig. 2 (b), the inner passage-type seed changing device includes a seed box 14-1, a garlic groove 14-2 and a seed changing monomer 14-4, and the seed box 14- 1 is set with an open top, the size of the top of the seed box 14-1 is greater than the size of the bottom, and the longitudinal section of the seed box is a right triangle, and the inclined plane of the seed box is set away from the single unit for picking and changing directions, so that the garlic is easy to fall, and the garlic groove 14- 2. The whole is arc-shaped. The seed box is located above the side of the single unit for the change of seeds. The garlic groove 14-2 is located below the side of the single body for the change of seeds. It is located at the lower part of the garlic groove 14-1 of the seed box. The garlic groove 14- 2 Cooperate with the direction-changing unit, there are one or more units connected to the direction-changing unit, and the unit is connecte...

Embodiment 2

[0105] A kind of film planting machine for garlic, refer to figure 1 As shown, including the inner channel type seed taking and changing device described in Embodiment 1, the inner channel type seed picking and changing device is supported by the frame 2, and garlic seeds are set under the inner channel type picking and changing device. Device 13, along the forward direction of the frame, the center of the garlic seed planting device is located at the front side of the center of the device for picking and changing directions. When the garlic seeds are discharged, the seed box is located at the rear of the frame relative to the single unit for taking and changing directions. The top of the planting duckbill inoculation port is located on the downward extension line of the reversing tube of the seed picking device, so that the garlic seeds are discharged along the front and lower extension line of the reversing tube, so that the garlic seeds fall from the delivery pipe into the g...

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Abstract

The invention discloses an inner channel type seed taking and direction changing device and an on-film garlic planting machine, solves the problems that a garlic seed metering device in the prior artis unstable in work and cannot guarantee planting upright degrees of garlic, and has the advantages of achieving directional sowing and improving the planting upright degrees of garlic seeds. The specific scheme is as follows: the inner channel type seed taking and direction changing device comprises a seed box, a garlic groove and at least one seed taking and direction changing unit, wherein thesize of the top of the seed box is larger than that of the bottom of the seed box, the whole garlic groove is arc-shaped, the garlic groove is formed below the seed box, the seed box and the garlic groove are located on one side of the at least one seed taking and direction changing unit, the adjacent seed taking and direction changing units are connected, each seed taking and direction changing unit comprises a rotatable seed taking disc and seed taking spoons arranged in the circumferential direction of the seed taking disc, a plurality of conveying pipes are supported through the seed taking disc, direction turning pipes are fixed to a rack, the size of one side of the transverse section of a garlic seed turning channel in each direction turning pipe is larger than that of the other side, and each direction turning pipe and the conveying pipes on the top end side and the bottom end side of the direction turning pipe can be located on a same straight line.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to an inner channel type seed picking and changing device, a garlic film planter and a garlic film planter. Background technique [0002] Garlic is an important economic crop in my country and an important foreign exchange earning product in China. The large size and high yield of Chinese garlic are closely related to our country's film-covered sowing and upright planting agronomy. Covering garlic with film is an important technical measure to obtain high-quality and high-yield. Studies have shown that under the same fertilizer and water conditions, the production of film-covered garlic is more than 40% higher than that of non-film-covered garlic, and the grade of garlic is improved by more than two. Upright planting is a special planting agronomic requirement in my country. Upright planting can improve the yield and quality of garlic, which is of great significance to garlic ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C9/04
CPCA01C9/04Y02A40/28
Inventor 王小瑜康建明彭强吉张宁宁张春艳
Owner SHANDONG ACADEMY OF AGRI MACHINERY SCI
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