Hemp peeling knife

The technology of hemp knife and blade is applied in the field of hemp knife, which can solve the problems of difficult transportation, easy injury to users, inconvenient use, etc., and achieves the effects of convenient retting and degumming treatment, easy production and processing, and convenient use.

Inactive Publication Date: 2017-06-20
徐玲燕
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Hemp fibers need to be degummed before use, but in traditional hemp crop growing areas, transportation is generally difficult. Therefore, hemp farmers need to perform pre-stripping treatment after harvesting hemp, that is, hemp The bast fiber is first stripped from the hemp stalk to prevent the substances in the hemp stalk from adversely affecting the bast fiber part during stacking and waiting for transportation, thereby affecting the quality of the hemp fiber
At present, the traditional pretreatment method for stripping hemp is the hemp stripping blade, but this traditional stripping knife is inconvenient to use, has low stripping efficiency, and is easy to hurt the user. Therefore, it is necessary to develop a new stripping knife

Method used

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  • Hemp peeling knife

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Embodiment Construction

[0016] In order to clearly illustrate the technical features of the solution, the solution will be described below through a specific implementation mode combined with the accompanying drawings.

[0017] In order to achieve the above object, the present invention adopts the following technical solutions: a hemp peeling knife, comprising a grip portion 1, an arc-shaped transition connection portion 3 and a blade portion 2; the grip portion 1 connects the transition connection portion 3 and the The blade portion 2 is connected, the grip portion 1 is half-moon, and the blade portion 2 is crescent-shaped; the blade portion 2 includes an arc-shaped back and an arc-shaped edge, and the arc-shaped back and the arc-shaped edge There is a straight line connecting part 8 before; the arc-shaped back and the arc-shaped edge are both horizontal axis-symmetrical structures, the arc-shaped back includes an upper arc-shaped segment 6 and a lower arc-shaped segment 7, and the arc-shaped edge in...

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Abstract

A peeling hemp knife, comprising a grip part, an arc-shaped transition connection part, and a blade part; It is crescent-shaped; the blade portion includes an arc-shaped back and an arc-shaped edge, and a straight line connecting portion is provided before the arc-shaped back and the arc-shaped edge; the arc-shaped back and the arc-shaped edge are both horizontal axes Symmetrical structure, the arc back includes an upper arc segment and a lower arc segment, and the arc blade includes an upper blade and a lower blade; The lower arc section, the lower blade portion and the straight line connecting portion enclose the lower sipe, and the upper sipe and the lower sipe have a horizontal axis-symmetrical structure.

Description

technical field [0001] The present application relates to a hemp processing device, in particular to a hemp peeling knife. Background technique [0002] my country is a big exporter of chemical fiber, cotton production, textile and clothing, and a major producer of textiles. In 2000, the output of synthetic fiber in my country exceeded 10 million tons, accounting for 70% of the total fiber, much higher than the international ratio of 60%. , The proportion of natural fibers and chemical fibers is out of balance. Since synthetic fibers produced from petroleum, coal, natural gas, etc. are raw materials, their resources are non-renewable and will eventually be exhausted. Therefore, renewable, recyclable, green and environmentally friendly renewable resources have attracted more and more attention. Since my country's reform and opening up, the supply of cotton has been in a state of shortage for more than 20 years. The history of my country's silk is mainly produced in Jiangsu ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01B1/14
CPCD01B1/14
Inventor 徐玲燕
Owner 徐玲燕
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