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Yacell and regenerated cotton blended yarn as well as preparation method and cloth of Yacell and regenerated cotton blended yarn

A technology of blended yarn and recycled cotton, which is applied in the field of spinning, can solve the problems of low mechanical strength, cohesion, poor spinnability, and low mechanical strength of blended yarn, and achieve high yield, low cost, and simple preparation method Effect

Pending Publication Date: 2022-05-13
佛山市康亚纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The cost of yarn can be reduced by blending lint fiber and recycled cotton fiber to make blended yarn, but due to the short fiber length of recycled cotton fiber, the mechanical s

Method used

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  • Yacell and regenerated cotton blended yarn as well as preparation method and cloth of Yacell and regenerated cotton blended yarn

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0046] Preparation Example 1

[0047] Preparation method of recycled fiber cotton, comprising the following steps:

[0048] S101, picking: remove non-cotton impurities in the rags;

[0049] S102, sprinkling: the crushed cloth after removing impurities is piled into a pile and sprayed with a certain amount of water, standing for 24 hours;

[0050] S103, flowering: the rag prepared by step S102 is added to the flowering machine for flowering, and then enters the luokou machine for combing to obtain the recycled cotton fiber of a single fiber.

[0051] Preparation of Example 1 The preparation method of recycled cotton fiber is the preparation method of conventional recycled cotton fiber.

Example Embodiment

[0053] Example 1

[0054] Preparation method of Yasser and recycled cotton blend yarn, comprising the following steps:

[0055] S1, Qinghua: the cotton grabber grasps 95% recycled cotton fiber and 5% Yasel fiber (No. 1) in proportion, and the recycled cotton fiber and Yasel fiber grabbed by the cotton grabber are sent to the mixing warehouse for mixing, and then opened, impurity removal, shortening, and mixed fibers are prepared;

[0056] S2, carding cotton: carding cotton machine will be mixed fibers into strips, of which, Xilin speed of 330 rpm , thorn roller speed of 700 rpm , Dove speed of 18 rpm , cover speed of 90 rpm , from Xilin to cover five-point spacing are 10 ying silk, 9 ying silk, 9 ying silk, 9 ying silk, 10 ying silk;

[0057]S3, parallel strips: the 7 strips are merged into 1 of the said mature strips, wherein the spacing between the front roller and the middle roller is 2mm, the spacing between the middle roller and the rear roller is 12mm, the main traction dou...

Example Embodiment

[0059] Example 2

[0060] Preparation method of Yasser and recycled cotton blend yarn, comprising the following steps:

[0061] S1, Qinghua: the cotton grabber grasps 93% recycled cotton fiber and 7% Yasel fiber (No. 1) in proportion, and the recycled cotton fiber and Yasel fiber grabbed by the cotton grabber are sent into the mixing warehouse for mixing, and then opened, impurity removal, shortening, and mixed fibers are prepared;

[0062] S2, carding cotton: carding cotton machine will be mixed fibers into strips, of which, Xilin speed of 350 rpm, spin roller speed of 800 rpm, Doff speed of 22 rpm, cover speed of 100 rpm, from Xilin to cover five-point spacing are 11 ying silk, 10 ying silk, 10 ying silk, 10 ying silk, 11 ying silk;

[0063] S3, parallel strips: the 6 strips are merged into 1 of the mature strips, wherein the spacing between the front roller and the middle roller is 3mm, the spacing between the middle roller and the rear roller is 14mm, the main traction speed i...

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Abstract

The invention discloses a Yacell and regenerated cotton blended yarn and a preparation method and cloth thereof. The Yacell and regenerated cotton blended yarn is prepared from, by mass, 5%-10% of Yacell fibers and 90%-95% of regenerated cotton fibers. The Yacell fibers are made of 100% pure wood pulp, and the fiber length of the Yacell fibers is larger than or equal to 30 mm. The preparation method comprises the steps of blowing, cotton carding, drawing and air spinning. The cloth is made of the blended yarn. The blended yarn is low in cost and good in performance.

Description

technical field [0001] The application relates to the technical field of spinning, more specifically, it relates to a Yasser and regenerated cotton blended yarn, a preparation method thereof, and a cloth. Background technique [0002] The main source of recycled cotton fiber is textile waste in the production process of textile mills, printing and dyeing factories, and garment factories, including waste silk, returned flowers, returned silk, Waste yarn, rags, leftovers, leftovers and other waste and degraded materials. [0003] The cost of yarn can be reduced by blending lint fiber and recycled cotton fiber to make blended yarn, but due to the short fiber length of recycled cotton fiber, the mechanical strength is relatively low, easy to break, and the cohesion and spinnability are poor. The blended yarn made of lint fiber and recycled cotton fiber has relatively low mechanical strength. In order to improve the mechanical strength of lint fiber and recycled cotton fiber bl...

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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IPC IPC(8): D02G3/04D02G3/02D02G3/44
CPCD02G3/04D02G3/02D02G3/44D10B2201/02D10B2201/20
Inventor 章圣勇张国宝
Owner 佛山市康亚纺织有限公司
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