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A kind of continuous mercerizing equipment

A technology of mercerizing and equipment, applied in the mercerizing of yarn/thread/filament, continuous processing of textile materials, singeing, etc., can solve the problems of water waste, negative effect of gloss, inability to coherence, etc.

Active Publication Date: 2016-12-21
桐乡市金隆丝业丝线有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008]The current mercerizing process and mercerizing equipment have the following problems: Before yarn mercerizing, it is generally necessary to set up a singeing machine to remove yarn hairiness by singeing. It can be coherent; there are wrinkles on the surface of the fabric, which will have a negative impact on the gloss after entering the mercerizing tank; multiple spraying and washing will cause waste of water resources, and high temperature washing will reduce the color fastness of the fabric

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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  • A kind of continuous mercerizing equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0023] see figure 1 , a kind of continuous mercerizing equipment, comprises sequentially connected singeing device 1, and singeing device comprises smoking device 2; A pair of hot roller 3, can reduce fabric surface wrinkle by the hot extrusion of hot roller, improve mercerizing effect; Input guide roller; spraying device A; mercerizing groove; output guide roller 8; spraying device B; washing device; drying cylinder unit and winding unit; The roller group is equipped with a driving device for driving the rotation of the guide roller on the input heat roller and the output guide roller. A pressure sensor 7 is installed on any upper guide roller 9 in the mercerizing tank. When the pressure of the upper guide roller increases, the input and output guide rollers are accelerated. The speed of the roller can relieve the pressure caused by the shrinkage of the yarn and prevent it from being stuck. Spraying device A is used for spraying concentrated alkali solution, which plays the ...

Embodiment 2

[0025] A continuous mercerizing process using the mercerizing equipment, including the hairiness treatment of the fabric to be treated through a singeing device, and then being squeezed by a hot roller to reduce the surface wrinkles of the fabric, and the spraying device A pre-sprays concentrated lye, and then enters The guide rollers are introduced into the mercerizing tank for mercerizing treatment, and finally go through the output guide rollers, spray device B and washing box for washing and drying. Spraying equipment A and B adopt intermittent spraying, spraying once every 2-5s, which can not only save energy but also achieve the effect of pre-soaking and washing; the number of spraying holes is 180. The spraying temperature of spraying equipment B is 45-60°C, which is slightly lower than the conventional spraying temperature, which can effectively reduce the degree of hydrolysis of dyes on the cloth surface, reduce the negative impact of the alkali removal process on the ...

Embodiment 3

[0027] A continuous mercerizing process using the mercerizing equipment. The 60s purple jacquard is subjected to hairiness treatment through a singeing device, and then squeezed by a hot roller to reduce wrinkles on the surface of the fabric. The rollers are introduced into the mercerizing tank for mercerizing treatment, and finally go through the output guide roller, spray device B and washing box for washing and drying. Sprinklers A and B adopt intermittent spraying, spraying once every 2-5s, which can not only save energy but also achieve the effect of pre-soaking and washing; the number of spray holes is 270. The spraying temperature of spraying equipment B is 45-60°C, which is slightly lower than the conventional spraying temperature, which can effectively reduce the degree of hydrolysis of dyes on the cloth surface, reduce the negative impact of the alkali removal process on the color of the cloth surface, and at the same time improve the color fastness of the fabric. Am...

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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Abstract

A continuous mercerizing device, comprising a singeing device connected in sequence; a pair of heat rollers; a spray device A; an input guide roller; a mercerizing groove; an output guide roller; a spray device B; It includes a guide roller group consisting of 2-5 sets of upper and lower guide rollers. The input heat roller and the output guide roller are provided with a driving device that drives the rotation of the guide rollers. A pressure sensor is installed on any upper guide roller 9 in the mercerizing groove. When the guide roller pressure increases, the speed of the input and output guide rollers is accelerated; the washing device includes 2-4 stages of washing boxes, and the washing temperature of the washing box is gradually reduced.

Description

Technical field: [0001] The invention relates to the technical field of yarn mercerizing, in particular to continuous mercerizing equipment. Background technique: [0002] Mercerizing refers to the processing technology of treating cellulose fiber textiles with caustic soda solution under tension conditions. There are two kinds of fabric mercerizing and yarn mercerizing. Through mercerizing, the material can obtain good gloss, dimensional stability, dyeing performance and superior tensile strength. [0003] The basic equipment types of mercerizing are cloth clip mercerizing machine, straight roller mercerizing machine and curved roller mercerizing machine. The mercerizing process includes dry cloth mercerizing (dry cloth feeding) and wet cloth mercerizing (wet feeding cloth). The advantages of wet cloth mercerizing are good penetration of concentrated alkali solution, uniform treatment, low shrinkage, and good dyeing uniformity, but the disadvantages are The moisture in th...

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
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06B21/00D06B7/04D06C9/00
CPCD06B1/02D06B7/04D06B21/00D06C9/00
Inventor 曾尚怀
Owner 桐乡市金隆丝业丝线有限公司
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