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Wood pulp cloth production method

A production method, the technology of wood pulp cloth, applied in the direction of non-woven fabrics, textiles and papermaking, etc., can solve the problems of complex process, high cost, waste, etc., and achieve the effect of simple process and fast production speed

Inactive Publication Date: 2020-12-22
FOSHAN MEIDENG PAPER PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing paper towels are easy to break after being soaked in water, and cannot be used twice or multiple times; the existing cloth can be used many times after being soaked in water, but the cost is high. If it is used several times, it will be wasteful; at present, the plant The production method of fabric made of fiber and other fibers combined, the process is more complicated, and the effect of the obtained product is not ideal

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] A method for producing wood pulp cloth, comprising the following production steps:

[0011] The first fiber web layer is made by the following steps: weighing, selecting one of ES fiber, PP fiber, PE fiber, PET fiber, and PES fiber, and weighing 3 to 20 grams; defibrating, breaking the fiber until fluffy; Carding, smoothing the fibers; forming a web, laying the fibers on the web curtain, and making the first fiber web layer under the force of the negative pressure airflow;

[0012] The second fiber web layer is made by the following steps: weighing, weighing 20-200 grams of wood pulp fibers; selecting one of ES fibers, PP fibers, PE fibers, PET fibers, and PES fibers, and weighing 5-100 grams; Defibrilation, break up the fibers until fluffy; combing, smoothing the fibers; mixing, mixing the two fibers evenly; forming a web, laying the mixed fibers on the web curtain, and making them under the force of negative pressure airflow Out of the second fiber web layer;

[001...

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PUM

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Abstract

The invention discloses a wood pulp cloth production method that comprises the following production steps: manufacturing a first fiber net layer through the following sub-steps: weighing 3-20g of ES fibers, defibering and carding the fibers, and manufacturing the first fiber net layer under an acting force of negative-pressure airflow; manufacturing a second fiber net layer through the following sub-steps: weighing 20-200g of wood pulp fibers and 5-100g of ES fibers, defibering, carding and mixing the fibers, and manufacturing the second fiber net layer under the acting force of the negative-pressure airflow; manufacturing a third fiber net layer through the following sub-steps: weighing 3-30g of ES fibers, defibering and carding the fibers, and manufacturing the third fiber net layer under the acting force of the negative-pressure airflow; stacking the first fiber net layer, the second fiber net layer and the third fiber net layer in sequence, carrying out hot air negative pressure shaping, and naturally cooling the fiber net layers or cooling the fiber net layers through a fan to obtain wood pulp cloth. The method is relatively simple in process and low in production cost, and the wood pulp cloth can be repeatedly used after being wet.

Description

technical field [0001] The invention relates to a method for producing cloth / paper, in particular to a method for producing wood pulp cloth. Background technique [0002] The existing paper towels are easy to break after being soaked in water, and cannot be used twice or multiple times; the existing cloth can be used many times after being soaked in water, but the cost is high. If it is used several times, it will be wasteful; at present, the plant Fiber and the production method that is combined to make cloth by other fibers, technology is comparatively complicated, and the product effect that obtains is unsatisfactory. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a wood pulp cloth production method with reasonable design, relatively simple process, low production cost, and the finished product can be used many times after being soaked in water. [0004] A method for producing wood pulp cloth, c...

Claims

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Application Information

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IPC IPC(8): D04H1/541D04H1/559D04H1/732
CPCD04H1/541D04H1/559D04H1/732D10B2321/02D10B2321/021D10B2321/022D10B2331/04D10B2331/06
Inventor 李敬
Owner FOSHAN MEIDENG PAPER PRODS