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Method for extracting straw fibre and adhering tissue

A straw fiber and tissue technology, applied in the field of purely physical extraction of straw fiber and attached tissue, can solve problems affecting the atmospheric environment, road traffic and aviation safety, etc.

Inactive Publication Date: 2005-07-27
徐莉莉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, in the vast rural areas of our country, crop stalks such as rice straw and wheat straw have not been further processed, and they are even burned in vain as waste, which is a pity and affects the atmospheric environment, road traffic and aviation safety.

Method used

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  • Method for extracting straw fibre and adhering tissue

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0009] see figure 1 , the concrete processing steps of the present invention are as follows:

[0010] 1. Raw material: the raw material is rice straw or wheat straw or corn stalk or other crop stalks and weeds.

[0011] 2. Cutting and loosening: use a cutting machine to cut and loosen the raw materials.

[0012] 3. Cooking: Put the cut and loosened raw materials into a cooking container, add water until the water is full, and cook for 1-3 hours under the condition of 1-4 atmospheric pressure. Cooking can disinfect, sterilize, remove insects and remove other hybrid transmission chains.

[0013] 4. Dehydration: The cooked raw materials are dried and dehydrated, and the moisture content after dehydration is 10%-30%. Dehydration can be dehydrated in the sun or dried naturally, or sent to a dryer for dehydration.

[0014] 5. Opening and extraction: The ...

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Abstract

A method for extracting fibres and adhesive tissue from rice or wheat straws, corn stalk, weeds, etc in order to use them to prepare ground-covering film and seedling culturing tray includes such steps as cutting, opening, digesting, dewatering and extracting by fibre opening and extracting machine.

Description

1. Technical field [0001] The invention relates to a straw deep-processing product and a process method, in particular to a purely physical extraction method of straw fibers and attached tissues. 2. Background technology [0002] Chinese patent once disclosed a kind of " technology of extracting bamboo fiber by physical method " (application number: 01108748X, CN1406725A, open date: April 2nd, 2003), and its technological process is: former bamboo is cut off, rolling lamination, cooking Separation, fiber extraction, sieving and drying, and packing into storage. Chinese patent once disclosed " a kind of method for extracting banana stalk fiber " (application number: 031136435, CN1517456A, open date: on August 4th, 2004), and banana stalk is cut off with cutting machine, along its axis with breaking machine To break open, the stems are torn into flakes by hand, and the flake banana stems are extracted with a hand-pulled pineapple hemp scraping machine. But ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01B9/00
Inventor 徐莉莉徐静静
Owner 徐莉莉
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