Kitchen paper prepared from medicine residue fiber material, and preparation method thereof

A technology of kitchen paper and fiber materials, applied in fiber raw material processing, paper, papermaking, etc., can solve the problems of poor softness and toughness, insufficient softness and toughness, etc., achieve good water absorption, good durability, and The effect of simple pulping process

Inactive Publication Date: 2019-06-21
ZHUZHOU QIANJIN PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the technical problem of insufficient softness and toughness of existing kitchen paper, and provides a preparation method of kitchen paper
The method can not only solve the defects of poor softness and toughness of kitchen paper, but also make full use of the medicinal ingredients of pulping raw materials to prepare kitchen paper with antibacterial and antibacterial functions, which contributes to the rational recycling and utilization of traditional Chinese medicine dregs. provide ideas

Method used

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  • Kitchen paper prepared from medicine residue fiber material, and preparation method thereof
  • Kitchen paper prepared from medicine residue fiber material, and preparation method thereof
  • Kitchen paper prepared from medicine residue fiber material, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] This embodiment provides a method for preparing kitchen paper from the dregs fiber material, and the specific operation steps are as follows:

[0040] S1. Fermentation: put Qianjinfang medicine dregs with a water content of 25% in a fermentation tank, add 2 kg / ton of biological compound enzyme, stir evenly, and treat with microwave radiation under aerobic conditions with a microwave power of 1500W , the microwave time is 100min, and the Qianjinfang medicinal residue material is fermented to obtain a coarse slurry and a filtrate;

[0041] S2. Washing: Repeatedly soak, disperse and wash the coarse slurry in step S1 with water until the washing water is neutral, then dehydrate and seal to obtain a semi-finished fiber product;

[0042] S3. Expansion: the fiber semi-finished product obtained in step S2 is placed in an extruder for expansion treatment, the expansion temperature is 100° C., and the expansion time is 20 minutes to obtain expanded dregs fiber;

[0043] S4. Extr...

Embodiment 2

[0049] This embodiment provides a method for preparing kitchen paper from the dregs fiber material, and the specific operation steps are as follows:

[0050] S1. Fermentation: Put Qianjinfang medicine dregs with a water content of 45% in a fermentation tank, add 4 kg / ton of biological compound enzymes, stir evenly, and treat with microwave radiation under aerobic conditions with a microwave power of 1000W , the microwave time is 200min, and the Qianjinfang medicinal residue material is fermented to obtain a coarse slurry and a filtrate;

[0051] S2. Washing: Repeatedly soak, disperse and wash the coarse slurry in step S1 with water until the washing water is neutral, then dehydrate and seal to obtain a semi-finished fiber product;

[0052] S3. Expansion: the fiber semi-finished product obtained in step S2 is placed in an extruder for expansion treatment, the expansion temperature is 120° C., and the expansion time is 10 minutes to obtain expanded dregs fiber;

[0053] S4. Ext...

Embodiment 3

[0059] This embodiment provides a method for preparing kitchen paper from the dregs fiber material, and the specific operation steps are as follows:

[0060] S1. Fermentation: Put Qianjinfang medicine dregs with a water content of 35% in a fermentation tank, add 3 kg / ton of biological compound enzymes, stir evenly, and treat with microwave radiation under aerobic conditions, with a microwave power of 1400W , the microwave time is 120min, and the Qianjin Recipe medicinal residue material is fermented to obtain a coarse slurry and a filtrate;

[0061] S2. Washing: Repeatedly soak, disperse and wash the coarse slurry in step S1 with water until the washing water is neutral, then dehydrate and seal to obtain a semi-finished fiber product;

[0062] S3. Expansion: the fiber semi-finished product obtained in step S2 is placed in an extruder for expansion treatment, the expansion temperature is 110° C., and the expansion time is 15 minutes to obtain expanded dregs fiber;

[0063] S4....

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Abstract

The invention relates to kitchen paper prepared from a medicine residue fiber material, and a preparation method thereof, and discloses a method for preparing kitchen paper from a medicine residue fiber material, wherein the method comprises: fermentation, puffing, extracting of medicinal ingredients from filtrate, papermaking, paper modification, and the like. According to the present invention,the Qianjinfang medicine residue is used as the raw material, the biological method and the microwave radiation technology are combined, the puffing treatment process is additionally set in the preparation process, and the coordinated action among various strains and enzymes is used, such that a variety of lignin in the medicine residue are effectively degraded while the firm tubular cells are relaxed and softened, the cell wall is thin at the hypha growth place, the problems of poor softness and poor toughness of the existing kitchen paper are solved, and the problem that the kitchen paper does not have the antibacterial function is solved; and the kitchen paper prepared by the method has strong antibacterial effect.

Description

technical field [0001] The invention belongs to the technical field of pulping and papermaking, and in particular relates to kitchen paper prepared from medicinal dregs fiber material and a method thereof. Background technique [0002] Kitchen paper belongs to a new type of household paper. Because of its hygiene, convenience, and environmental protection, it has gradually been widely used and is more and more favored by consumers. Kitchen paper can not only be used to remove water , filter oil, absorb excess oil from fried food, and can also play a role in wiping and cleaning around the kitchen. With the improvement of people's consumption level and quality of life, the development trend of kitchen paper is increasing day by day, and people's requirements for kitchen paper are getting higher and higher. [0003] Existing kitchen paper is usually prepared by laminating a certain number of sheets of embossed sanitary tissue paper. Due to the unevenness of the embossing, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H11/12D21H19/12D21H19/14D21H21/36D21F9/00D21H23/50D21C5/00
Inventor 龚云伍实花付卡利张英帅
Owner ZHUZHOU QIANJIN PHARMA
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