Root hair cutting and soil clearing device for onion and garlic crops

A root and garlic technology, which is applied in the field of soil removal device for cutting root and hair, onion and garlic crops, and can solve the problems of easy fruit damage, poor harvest quality, low production efficiency, etc.

Pending Publication Date: 2019-01-11
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For a long time, garlic, onions, etc. have been harvested mainly by manual methods, that is, using traditional methods such as planing, manual picking up and shaking soil, manual cuttin

Method used

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  • Root hair cutting and soil clearing device for onion and garlic crops
  • Root hair cutting and soil clearing device for onion and garlic crops
  • Root hair cutting and soil clearing device for onion and garlic crops

Examples

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Embodiment 1

[0024] The onion of present embodiment, garlic cut the stem and remove the root and beard soil cleaning device such as Figure 1 to Figure 4 Shown, horizontal overturn gear bar 5-3 is fixed on the frame, is positioned at Figure 5 The output of the stem-cutting mechanism shown. Since the onion and garlic crops are cut with the stalks facing down and the roots on the top, the onion and garlic crops that are output by cutting the stems are output on the top, and when they are thrown back, they move along a parabola in a forward-leaning posture. , the installation of the flip bar 5-3 is just at the position where the parabolic drop track of the rhizome center of gravity is away from the root side, so during the parabolic fall process of the rhizome, with its center of gravity as the boundary, the side far away from the root will touch the flip bar 5- 3. Turn the roots down. Figure 5 Among them, 5-2-1 is the fruit clamping cylindrical roller, and 5-2-3 is the stem cutting blade...

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Abstract

The invention relates to a root hair cutting and soil clearing device for onion and garlic crops. The device includes a horizontal flip bar located at the side of the rhizome gravity center parabolicdrop locus away from root hairs, wherein a lower side of the flip bar is an input end of an attitude adjusting soil clearing conveying mechanism, the attitude adjusting soil clearing conveying mechanism includes at least one pair of cylindrical drums supported on a frame, and outer circular surfaces of the cylindrical drums have a set of axially-spaced brushes arranged in the spiral feeding direction. The device is advantaged in that ingenious and simple mechanism setting is adopted, a series of operational problems such as reliable flipping of the rhizome of onion and garlic crops, preliminary position correction, symmetrical alignment, downward root hair carding, flexible transfer, as well as clearing of the soil attached to the bottom of the fruit, and forced root hair clamping and cutting are properly solved, attitude change and stable transfer of the onion and garlic crops are realized to complete mechanized root hair cutting and soil clearing, and thereby the foundation is laid for development of harvesters for Bulk rhizome crops such as onions and garlic.

Description

technical field [0001] The invention relates to a device for removing soil by cutting roots and whiskers, in particular to a device for removing soil by cutting roots and whiskers for onion and garlic crops, and belongs to the technical field of agricultural machinery. Background technique [0002] The common feature of massive rhizome crops such as onions and garlic is that the rhizomes that grow underground are used as edible parts, and the roots are located under the rhizomes. The seedlings above are longer and the roots will be attached to more soil. When harvesting, it is necessary to remove the soil and seedlings. and root cutting work. [0003] For a long time, garlic, onions, etc. have been harvested mainly by manual methods, that is, using traditional methods such as planing, manually picking up and shaking soil, manually cutting stems and removing roots, etc., which not only has high labor intensity, low production efficiency, high soil impurities, and is easy to h...

Claims

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Application Information

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IPC IPC(8): A01D33/00A01D33/08
CPCA01D33/00A01D33/08
Inventor 王冰胡志超彭宝良顾峰玮杨红光陈有庆王伯凯高学梅徐弘博
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI
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