Multi-variety-adaptive leafy vegetable harvester and harvesting method

A multi-variety, harvester technology, used in harvesters, applications, and agricultural machinery lifting devices, etc., can solve problems such as damage to green leafy vegetables and poor support, and achieve the effect of reducing damage and reducing friction.

Pending Publication Date: 2018-06-29
SHANDONG AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the shortcomings of the green leafy vegetable harvester, the present invention provides a multi-variety adaptable leafy vegetable harvester, which is of great sig

Method used

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  • Multi-variety-adaptive leafy vegetable harvester and harvesting method
  • Multi-variety-adaptive leafy vegetable harvester and harvesting method
  • Multi-variety-adaptive leafy vegetable harvester and harvesting method

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Embodiment Construction

[0029] Below in conjunction with accompanying drawing, the patent of the present invention is further described. Such as figure 1 , 2 , 3, 4, 5, 6, and 7, the described grain holding device includes a grain holding device 2, an air inlet 3, an air outlet 4, an air flow duct 5, an air pump 6 and a fixed rod 7. The grain raising device 2 is a hollow structure with a smooth performance and a gentle arc slope, and several air outlet holes 4 are distributed on its surface; the air inlet 3 is located at the end of the grain raising device 1; the air outlet holes 4 are distributed in the The surface axis and both sides of the grain lifter 2 communicate with the inner cavity of the grain lifter 2; the fixed rod 7 is located on the upper side of the end of the grain lifter 2, and is installed at the beginning of the front end arc of the frame 10 of the clamping and conveying device.

[0030] The root soil shoveling device comprises an undercutting shovel 8 and an undercutting shovel ...

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Abstract

The invention relates to a multi-variety-adaptive leafy vegetable harvester and a harvesting method. The harvester comprises a rack, a plant lifting device, a root soil shoveling and cutting device, aclamping and conveying device, a traveling device and a transmission device, the rack is used for supporting and fixing other devices, the plant lifting device is used for forming columnar gas, lifting plants of green leafy vegetables in a harvesting area and bundling and leading the green leafy vegetables in rows to a cutting area, the root soil shoveling and cutting device is used for shovelingand cutting root systems of the green leafy vegetables, the clamping and conveying device is used for clamping the green leafy vegetables and conveying the same into a vegetable basket, the travelingdevice is used for traveling of the harvester on the ground and adjusting an angle between the harvester and the ground, and the transmission device is used for driving the clamping and conveying device. The harvester realizes mechanical operations like plant lifting, shearing, clamping and conveying of the green leafy vegetables and can harvest the green leafy vegetables different in variety andsize, breakage rate of the green leafy vegetables during harvesting is lowered greatly, and labor productivity is improved.

Description

technical field [0001] The invention belongs to the field of agricultural mechanization, and relates to a multi-variety adaptable leafy vegetable harvester and a harvesting method, which are used for harvesting such as helping, cutting, clamping and transporting green leafy vegetables. technical background [0002] Green leafy vegetables are a class of fast-growing vegetables whose products are mainly fresh green leaves, petioles and tender stems. Due to their short growth period, flexible harvesting and extensive cultivation, there is an urgent need to develop green leafy vegetable harvesting machinery. [0003] At present, the harvesting of green leafy vegetables is mainly carried out by manual operation. The leafy vegetables are cut off from the rhizomes with a knife, and then gathered and bundled. The labor intensity is high and the work efficiency is low. [0004] After searching the literature of the prior art, it was found that the Chinese invention patent "a device f...

Claims

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Application Information

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IPC IPC(8): A01D45/00A01D65/00A01D57/20A01D91/04
CPCA01D45/00A01D57/20A01D65/00A01D91/04
Inventor 苑进邹亮亮宋烨本牛子孺刘雪美李扬
Owner SHANDONG AGRICULTURAL UNIVERSITY
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