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Small potato seeding machine

A potato and seeder technology, applied in the field of agricultural machinery, can solve the problems of limited adjustment of fertilization amount, row spacing, plant spacing, limited agronomic scope, inability to adjust, etc., so as to improve seeding uniformity, improve seeding efficiency, and solve labor intensity. big effect

Pending Publication Date: 2019-02-22
YUNNAN AGRICULTURAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing small potato planters in China have serious leakage during sowing, and the adjustment of fertilization amount, row spacing and plant spacing is very limited, and some even cannot be adjusted, which leads to a large range of agronomic applications for this type of potato planter. limitations

Method used

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Embodiment Construction

[0026] The technical solution of the present invention will be further described in detail below in conjunction with the embodiments and the drawings.

[0027] Such as figure 1 As shown, a small potato planter includes a suspension frame A, a seeding device B, a fertilizer application device C, a ridge covering device D, and a transmission device E. The suspension frame A is connected to the power output shaft of the small tiller, and the device passes through The small tiller is towed and moved. The sowing device B and the fertilizing device C are both installed on the suspension frame A, the fertilizing device C is located on the rear side of the sowing device B, the ridge covering device D is installed at the tail of the suspension frame A, and the transmission device E is installed on the suspension frame A. On the frame A, and the sowing device B and the fertilizing device C are all connected to the transmission device E. The device is moved by the small tiller. During the m...

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Abstract

The invention provides a small potato seeding machine, and belongs to the technical field of agricultural machinery. The small potato seeding machine comprises a hanging frame, a seeding device, a fertilization device and a transmission device. The whole small potato seeding machine is mounted through the hanging frame, the structure is miniaturized and lightweight, and the small potato seeding machine is suitable for planting of potatoes in hilly and mountainous areas and small plot areas; the seeding device is arranged, and thus isometric seeding can be achieved; a stopping piece is arranged, and thus seeding uniformity can be effectively improved; the sizes of arc-shaped concave faces of a seeding wheel are designed according to the three-dimensional size of a single seed potato, only one seed potato is loaded, and thus re-seeding rate is decreased; in addition, during seeding and fertilization, land wheels transmit power through chain wheels and chain shafts for operation, and energy consumption is low; and continuous seeding operation of ditching, seeding, fertilization and earthing can be achieved through the whole machine, the manual labor intensity is reduced, and the seeding efficiency is improved.

Description

Technical field [0001] The invention belongs to the technical field of agricultural machinery, and specifically relates to a small potato planter. Background technique [0002] In hilly and mountainous areas, people mainly use potatoes as their crops because of their small plots and poor economy. Most of the existing potato planting machinery in our country is suitable for planting on large plots, not suitable for small plots and family-style planting needs. In the hilly and mountainous areas of Gansu, Yunnan, Ningxia and other places, potatoes are still planted with human and animal power. This kind of planting method is labor intensive, and is likely to cause irregular plant spacing and row spacing, uneven depth, low efficiency, and difficulty in ensuring seeding quality. , Which seriously affects the emergence rate and yield. The use of mechanized production methods to grow potatoes can not only reduce the labor intensity of growers, but also improve production efficiency. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C5/06A01C9/00A01C15/00
CPCA01C5/062A01C5/066A01C9/00A01C15/00
Inventor 赵玉清张悦高彦玉罗新文时玲邹欢方佳梦王连锐王志文
Owner YUNNAN AGRICULTURAL UNIVERSITY
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