A poplar seed thresher and poplar seed thresher method

A thresher and seed technology, applied in threshing equipment, agricultural machinery and implements, applications, etc., to achieve the effects of saving production costs, fast threshing, and simple operation

Inactive Publication Date: 2017-08-25
NANJING UNIV OF INFORMATION SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problems caused by the artificial method of threshing poplar seeds in the prior art, the present invention provides a poplar seed with reasonable structure design, which can quickly thresh and remove impurities from poplar seeds. Threshing machines and threshing methods

Method used

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  • A poplar seed thresher and poplar seed thresher method
  • A poplar seed thresher and poplar seed thresher method
  • A poplar seed thresher and poplar seed thresher method

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Embodiment Construction

[0030] The technical scheme of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] Such as figure 1 , 2 Shown, a kind of poplar seed thresher comprises power unit, threshing device and screening device, and described power unit, threshing device and screening device are all arranged on the frame 14 that has caster 8.

[0032] The threshing device includes an outer cylinder 15 and a rotating shaft 4, the outer cylinder 15 is cylindrical, and a steel plate 16 is fixed inside the outer cylinder 15, such as Image 6 As shown, two steel plates 16 are welded vertically up and down on the inner wall of the outer cylinder 15, the height from the inner wall of the outer cylinder 15 to the edge of the steel plate is 130 mm, and the thickness is 3 mm. On both sides of the inner wall of the outer cylinder 15, two steel plates 16 Welding forms a sector-shaped space, wherein the radial vertical distance from the welding edge to t...

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Abstract

The invention relates to the field of forest product processing machine and processing method, in particular to a poplar seed threshing machine. The poplar seed threshing machine comprises a power device, a threshing device and a screening device. The threshing device comprises an outer drum and a rotating shaft. The rotating shaft is arranged in an outer drum cavity. Shaft racks are fixedly arranged on the rotating shaft in the axial direction. A steel plate is fixed in the outer drum. The shaft racks can make contact with the steel plate. The power device drives the rotating shaft to rotate. The screening device is arranged under the outer drum. At the same time, the invention further discloses a poplar seed threshing method utilizing the poplar seed threshing device. The poplar seed threshing machine and the poplar seed threshing method have the advantages that the operation is simple, the structure is reasonable, manpower labor is emancipated, and threshing can be conducted on the poplar seed quickly; at the same time, the quality of the poplar seed is guaranteed, thereby the production cost is saved, and the seedling and sowing area of poplar sexual propagation can be enlarged quickly in a short time.

Description

technical field [0001] The invention relates to the field of forest product processing machinery technology and forest product processing methods, in particular to a poplar seed thresher and a poplar seed threshing method. Background technique [0002] Poplars are widely distributed in my country. In the natural conditions from 25° to 50° north latitude and 80° to 134° east longitude, poplars grow no matter in plains, river beaches, hills, valleys or even high mountains. Poplar has a well-developed root system, fast growth and high yield, majestic tree appearance, and luxuriant branches and leaves. It is not only an excellent tree species for fast-growing timber forests, but also the main tree species for farmland shelterbelts and urban and rural greening. my country's poplar afforestation area continues to expand, and has become the country with the largest poplar plantation area in the world. At present, there are many methods for the propagation and development of poplar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01F11/00
Inventor 郭靖鲁天平颜安张东亚郭星刘永萍张仁平陈鑫巴塞图雅阿斯耶姆·图尔迪
Owner NANJING UNIV OF INFORMATION SCI & TECH
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