Rolling-cylinder-type potato seeding device

A seeding device, potato technology, applied in potato planting machine, planting method, application and other directions, can solve problems such as low unit yield, and achieve the effects of improving success rate, simple structure, reducing void rate and replanting rate

Inactive Publication Date: 2015-02-04
QINGDAO GAOXIAO HEAVY IND MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In 2007, my country's potato planting area and output both ranked first in the world. However, although the total output is large, the per unit output is very low.

Method used

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  • Rolling-cylinder-type potato seeding device
  • Rolling-cylinder-type potato seeding device
  • Rolling-cylinder-type potato seeding device

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Experimental program
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Embodiment Construction

[0015] The structural composition and working principle of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] Working process: Seed potatoes first enter the drum 1 and rotate with the drum 1 in the drum 1. When the cylinder 1 turns to the top, the potato seeds fall into the groove of the transport track 2, and are transported to the oscillator 4 along with the transport track 2, and one end advances to the baffle plate 3 with the swing of the oscillator 4. The baffle plate 3 is always in the closed state due to the action of gravity. Whenever the seed potato is pushed forward along the conveying track 2 by the action of the vibrator 4, the baffle plate 3 will be opened once to broadcast a seed potato.

[0017] As mentioned above, a similar technical solution can be derived in combination with the solutions presented in the drawings and the embodiments. However, any simple modificatio...

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PUM

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Abstract

The invention relates to a rolling-cylinder-type potato seeding device including a rolling cylinder, a conveying track, a baffle and a vibrating apparatus. The rolling-cylinder-type potato seeding device has an advantage that during a potato seeding process, potato seeds can be queued in a row and can be seeded individually with intervals during seeding being ensured. The rolling-cylinder-type potato seeding device is quite simple in structure, is low in cost, can be integrated with and connected to a conventional potato seeding device well for reducing empty-hole ratio and re-seeding ratio during seeding and further can increase success rate of potato seeding.

Description

technical field [0001] The invention relates to an agricultural mechanical device, in particular to a drum type potato sowing device. Background technique [0002] Potatoes are one of the main food crops in my country and are widely planted in China. In 2007, my country's potato planting area and output both ranked first in the world. However, although the total output is large, the per unit output is very low. The main factors causing this reason are the backwardness of planting methods and mechanization level. Therefore, the current main task is to increase the yield per unit area of ​​potato cultivation. There are two ways to increase the yield of potatoes: one is to improve the planting methods; the other is to improve the level of mechanized planting. Improving the level of mechanized production is the most effective way, which requires that potato planters with advanced performance, high planting efficiency, strong versatility and adaptability, simple structure and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C9/00
Inventor 李坤芳康鹏桂刘晓明
Owner QINGDAO GAOXIAO HEAVY IND MACHINERY MFG
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