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Cotton yarn production process

A production process, cotton yarn technology, applied in the field of textile technology, can solve problems such as poor yarn quality

Active Publication Date: 2018-11-23
辉县市鑫海纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the yarn quality of carded yarn is significantly worse than that of combed yarn

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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  • Cotton yarn production process
  • Cotton yarn production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A cotton yarn production process, using cotton as raw material, including cleaning, carding, drawing, roving, spun yarn, winding and packaging processes, the cleaning process includes the steps of picking cotton, opening cotton, cleaning cotton, mixing cotton and rolling , before catching cotton, spray 0.002 times the weight of antistatic agent and 0.006 times the weight of water into the cotton, ultrasonic vibration treatment, so that the cotton can fully absorb moisture and activate the surface of cotton fibers, and use a reciprocating catching cotton machine when catching cotton; It uses a roving frame to make a part of the cooked sliver obtained in the drawing process into a roving intermediate through drafting and twisting, and then feeds the remaining cooked sliver and the roving intermediate into the roving frame to make a roving, and winds the roving into a package; the spinning method of the spinning process adopts siro compact spinning.

[0031] Wherein, the a...

Embodiment 2

[0046] A cotton yarn production process, using cotton as raw material, including cleaning, carding, drawing, roving, spun yarn, winding and packaging processes, the cleaning process includes the steps of picking cotton, opening cotton, cleaning cotton, mixing cotton and rolling , before catching cotton, spray 0.003 times the weight of antistatic agent and 0.007 times the weight of water into the cotton, ultrasonic vibration treatment, so that the cotton can fully absorb moisture and activate the surface of cotton fibers, and use a reciprocating catching cotton machine when catching cotton; It uses a roving frame to make a part of the cooked sliver obtained in the drawing process into a roving intermediate through drafting and twisting, and then feeds the remaining cooked sliver and the roving intermediate into the roving frame to make a roving, and winds the roving into a package; the spinning method of the spinning process adopts siro compact spinning.

[0047] Among them, th...

Embodiment 3

[0062] A cotton yarn production process, using cotton as raw material, including cleaning, carding, drawing, roving, spun yarn, winding and packaging processes, the cleaning process includes the steps of picking cotton, opening cotton, cleaning cotton, mixing cotton and rolling , before catching cotton, spray 0.002 times the weight of antistatic agent and 0.007 times the weight of water into the cotton, ultrasonic vibration treatment, make the cotton fully absorb moisture and activate the surface of cotton fibers, use reciprocating catching cotton machine when catching cotton; roving process It uses a roving frame to make a part of the cooked sliver obtained in the drawing process into a roving intermediate through drafting and twisting, and then feeds the remaining cooked sliver and the roving intermediate into the roving frame to make a roving, and winds the roving into a package; the spinning method of the spinning process adopts siro compact spinning.

[0063] Wherein, the...

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

The invention provides a cotton yarn production process. Cotton serves as a raw material, and the cotton yarn production process includes the procedures of blowing, cotton carding, drawing, roving, spinning, spooling and baling. The blowing procedure includes the steps of plucking, opening, scutching, cotton blending and lapping. Before plucking, 0.002-0.003 time by weight of antistatic agents and0.006-0.007 time by weight of water are sprayed to the cotton, ultrasonic oscillation is performed, so that the cotton sufficiently absorbs moisture, cotton fiber surfaces are activated, and a reciprocation bale plucker is used for plucking. The roving procedure is characterized in that parts of slivers obtained by drawing are made into roving intermediates by a roving machine through drafting and twisting, residual slivers and the roving intermediate are fed into the roving machine together to prepare rough yarns, and the rough yarns are wound into rolls. The spinning procedure adopts Siro compact spinning. The cotton yarn production process is good in yarn quality.

Description

technical field [0001] The invention relates to the technical field of textile technology, in particular to a cotton yarn production technology. Background technique [0002] Cotton yarn is a yarn processed from cotton fiber through spinning process. It is called cotton thread after plying and processing. According to different spinning processes, it can be divided into carded yarn and combed yarn. Among them, carded yarn is a yarn spun from cotton fiber through a common spinning system, and combed yarn is a yarn spun from cotton fiber through a combed spinning system. Combed yarn is made of high-quality raw materials. The fibers in the yarn are straight and parallel, with less knots, good luster, evenness and high strength. This kind of cotton yarn is mostly used for weaving high-end fabrics. [0003] The production process of carded yarn with higher frequency of daily use is as follows: blowing, carding, drawing, roving, spinning, winding, and packaging. However, the yar...

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 Applications(China)
IPC IPC(8): D02G3/02D06B13/00D06M13/463D06M13/352
CPCD02G3/02D06B13/00D06M13/352D06M13/463D10B2201/02
Inventor 任院伟
Owner 辉县市鑫海纺织有限公司
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