Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

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
View PDF5 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 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

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com