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

Manufacturing method of bamboo chip for manufacturing the solubility pulp and thereof

A manufacturing method and soluble technology, applied in papermaking, textiles and papermaking, pulping of cellulose raw materials, etc., can solve the problems of alpha cellulose destruction, high transportation costs, environmental pollution, etc.

Inactive Publication Date: 2009-11-18
艾比葛帕有限公司
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, adding too much cooking chemicals will cause environmental pollution, the increase of cooking temperature and the extension of cooking time will increase energy consumption and also cause damage to alpha cellulose
[0014] [14] In addition, due to the huge investment in equipment required for large-scale production, the production cost is increased, and because redundant parts such as bamboo, lignin, parenchyma and silicified bark are introduced into the cooking process, it is difficult to extract high-quality alpha cellulose in the process of making bamboo chips
[0015] [15] In addition, since the divided bamboo chips are difficult to stack, store, and package in transportation, the transportation cost of bamboo chips in containers is high, and it is difficult to invest in additional equipment for transportation of bulk carriers and reduce the use of bulk carriers
Not only that, due to the growth of fungi and bacteria, it is also difficult to produce products of uniform specifications, and it is also difficult to store bamboo chips

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
  • Manufacturing method of bamboo chip for manufacturing the solubility pulp and thereof
  • Manufacturing method of bamboo chip for manufacturing the solubility pulp and thereof
  • Manufacturing method of bamboo chip for manufacturing the solubility pulp and thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] [25] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, it should be noted that parts with the same or similar functions in the drawings use the same reference signs.

[0029] [26] figure 1 Bamboo 100 for use in the present invention is shown, figure 2 with image 3 A bamboo chip 200 made of bamboo 100 in an embodiment of the present invention is shown.

[0030] [27] The process of the present invention includes the steps of: harvesting bamboo in a mountainous area, removing bamboo branches and leaves from the bamboo, transporting the bamboo to a factory for making bamboo chips, removing the knots from the transported bamboo, and removing the knots from the bamboo. Bamboo is fed into the process of making bamboo chips.

[0031] [28] The process of making bamboo chips includes the steps of: transporting bamboo, cutting and rolling the delivered bamboo in the length direc...

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

PropertyMeasurementUnit
Lengthaaaaaaaaaa
Login to View More

Abstract

There are provided a method for manufacturing a bamboo chip for a soluble pulp and a bamboo chip manufactured therefrom, the bamboo capable of improving their productivity and obtaining high-quality products, as well as manufacturing the soluble pulps economically and environment-friendly. The present invention provides a method for manufacturing bamboo chips including steps of: softening bamboo stems and giving bulkiness in a process of manufacturing bamboo chips by pressing and crushing the bamboo, which has compact and structural characteristics in nature, with a convex roller to tear the bamboo stems into pieces in a longitudinal direction, and simultaneously cutting the bamboo stems into bamboo chips having desired lengths; removing a large amount of unnecessary substances, such as lignin, thin- wall tissues, joints, silicified barks and the like, in celluloses in the above-mentioned process so as to facilitate easy penetration of chemical agents and effectively remove lignin and hemicellulose in a process for extracting a pulp; and pressing and bending the bamboo chips into certain shapes to package the bamboo chips, and transporting the bamboo chips to a container or a bulk carrier in an economic manner.

Description

technical field [0001] The present invention relates to a kind of manufacture method of bamboo chip and the bamboo chip manufactured according to this method, particularly a kind of bamboo chip manufacturing method that can improve productivity and obtain high-quality product, can economically manufacture soluble pulp and environmental protection, and Bamboo slices manufactured according to the method. Background technique [0002] [02] In general, the natural bamboo fiber without going through the dissolution process is directly developed as a non-woven fiber. Similarly, pulp for papermaking is used as a raw material for tissue paper and hygiene products (wrapping paper, cosmetic paper, cosmetic paper, sanitary napkins, diapers, etc.), and pulp for dissolving is used as chemical fiber, cellophane, plastic products, various fibers Raw materials for vegan derivatives (for example, viscose fibers, viscose staple fibers, etc.). [0003] [03] Therefore, the present invention p...

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
IPC IPC(8): D21C3/00
CPCD21C5/00D21H11/12D21C1/10D21C3/22
Inventor 白日基
Owner 艾比葛帕有限公司
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