Bamboo fibres and preparing process thereof

A processing method and bamboo fiber technology, which can be used in wood processing utensils, manufacturing tools, etc., can solve the problem that chemical preparations are not environmentally friendly products, and achieve the effects of easy promotion, simple process and low production cost.

Inactive Publication Date: 2005-01-19
曹玉海
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the extraction and production of bamboo fiber is still in its infancy, and the fine bamboo fiber pr

Method used

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  • Bamboo fibres and preparing process thereof
  • Bamboo fibres and preparing process thereof

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Embodiment Construction

[0009] Combine below figure 1 Illustrate the concrete content that production process of the present invention comprises:

[0010] ① Whole material process: that is to remove the branches and tips of the raw bamboo, and use the part of the bamboo with a diameter greater than 4 cm to saw into a fixed-length bamboo tube;

[0011] ② Bamboo chip making process: that is, the bamboo tube is split into bamboo chips of a certain size range on a bamboo smashing machine or by hand;

[0012] ③Remove the inner layer process: that is to remove the inner bamboo joints and the inner layer with less fiber content on the bamboo slices;

[0013] ④Cold rolling and pressing process: that is, cold rolling and pressing of bamboo chips into dehydrated thin bamboo chips;

[0014] ⑤Water soaking process: that is to boil and soak the cold-rolled thin bamboo slices in water at 100±5°C to desugar, degrease, and sterilize for no less than 20 minutes to become bamboo fibers;

[0015] ⑥Dehydration proces...

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Abstract

A bamboo fibre with 0.04-0.5 mm of diameter and more than 10 mm of length is prepared from bamboo through pre-treating of raw material, preparing fibres (including cold rolling, boiling in water, immersing in water, dewatering and carding), and post-treating. Its advantages are simple technology, low cost and no environmental pollution. Said bamboo fibres can be used to make bamboo fibreboard and sections.

Description

technical field [0001] The present invention relates to a bamboo fiber product and a manufacturing method thereof, specifically a kind of natural bamboo fiber with a diameter of 0.04 mm to 0.1 mm and a length of more than 10 mm, using clustered bamboo with a short regeneration period and fast propagation and growth as a raw material The industrial method of the product. Background technique [0002] At present, all countries in the world are paying more attention to the protection of human living environment, especially to limit the deforestation of forests. As the supply of wood is greatly reduced, the growing population needs more wood. Improve the utilization rate of wood and develop and utilize other resources to replace wood. Resources are becoming more and more urgent, and various research and development work are being tried and carried out in depth. For example, particle board, coarse wood particle board, particle board, fiberboard made of crop stems, polymer organi...

Claims

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Application Information

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IPC IPC(8): B27L11/08
Inventor 曹玉海冯锦江廖晓海刘毅红蒋天翔
Owner 曹玉海
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