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Leeks precision sowing, fertilization, and weeding all-in-one machine

A precision seeding and all-in-one machine technology, applied in weed eradication equipment, agricultural machinery and implements, shovels, etc., can solve problems such as single function, uneven distribution of onion seeds, and restrictions on the development of the onion industry, and achieve low labor intensity , high seeding efficiency, and the effect of improving production efficiency

Active Publication Date: 2018-12-14
SHANDONG AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing scallion seeders on the market mainly use the socket wheel seed metering device for seeding, which cannot achieve precise sowing of scallions and the distribution of scallions in the seed ditch is uneven, and subsequent manual thinning is required
In addition, the existing scallion seeding machine has a single function and cannot simultaneously realize the integrated operation of scallion sowing, fertilization, herbicide spraying and other processes, which seriously restricts the development of the scallion industry.

Method used

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  • Leeks precision sowing, fertilization, and weeding all-in-one machine
  • Leeks precision sowing, fertilization, and weeding all-in-one machine
  • Leeks precision sowing, fertilization, and weeding all-in-one machine

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Embodiment Construction

[0031] In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementation modes.

[0032] like figure 1 , figure 2 As shown, the integrated equipment for precision sowing, fertilizing and weeding of scallions includes mainly three-point suspension device 3, frame, soil preparation roller 9, fertilization device, air suction seeding device, pressing roller 17 and herbicide spraying device. composition. The air suction sowing device includes a fan 1 , a belt drive 2 , a fan mounting frame 4 , a conduit 23 , an air suction drum type metering device 13 and a ditching soil covering device 12 . The fan 1 is installed above the fan mounting frame 4, the front side of the fan mounting frame 4 is a belt drive 2, the driven wheel of the belt drive is connected with the fan, and the driving wheel is connected with the tractor power output shaft through the spline shaft 5.

[0033]The fertilization device include...

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Abstract

The invention relates to a leeks precision sowing, fertilization, and weeding all-in-one machine, including a rack, and a soil preparation roller, a ditching earthing device, a fertilization device, an air suction sowing device, a pressing roller, and a weed killer spraying device arranged on the rack. The ditching earthing device is on the rack on the rear part of the soil preparation roller. Anair suction drum-type seeding apparatus is on the upper part of the ditching earthing device. The pressing roller is on the rear part of the air suction drum-type seeding apparatus. The weed killer spraying device is on the upper part of the pressing roller on the rear side of the rack. The upper part and the lower part of a drum are respectively provided with a plurality of groups of seed cleaning needles and seed scraping devices. The machine can realize functions of sowing, fertilization, and weed killer spraying synchronously, and leeks seeds are uniformly distributed in trenches after being sown, and a subsequent manual thinning step is not needed.

Description

technical field [0001] The invention relates to an all-in-one machine for precise sowing, fertilizing and weeding of green onions, which belongs to the technical field of sowing equipment. Background technique [0002] As an important vegetable crop in my country, scallions have a very large market demand, and the existing scallions are mainly sown manually. The existing green onion seeders on the market mainly use the socket wheel seed metering device for seeding, which cannot realize the precise sowing of green onions and the distribution of green onion seeds in the seed ditch is uneven, and subsequent manual thinning is required. In addition, the existing scallion seeding machine has a single function, and cannot simultaneously realize the integrated operation of processes such as scallion sowing, fertilization, and herbicide spraying, which seriously restricts the development of the scallion industry. Therefore, the development of integrated equipment for precision sowi...

Claims

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Application Information

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IPC IPC(8): A01B49/06A01B49/04A01M21/04
CPCA01B49/04A01B49/06A01M21/043
Inventor 耿爱军刘甲振侯加林张姬张智龙郑江山栗晓宇韩绪明
Owner SHANDONG AGRICULTURAL UNIVERSITY
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