Vortex spinning process

A vortex spinning and vortex spinning technology, which is applied in the field of cotton spinning, can solve the problems of insufficient production capacity, rising labor costs, and unguaranteed product quality, so as to improve internal and external quality and yarn joints The effect of reducing and improving work efficiency

Inactive Publication Date: 2012-10-10
南昌凤凰纱业有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most textile enterprises generally adopt the ring spinning technology. Although the quality of the yarn spun by this technology is good and the work efficiency is higher than that of the old-fashioned spinning machines before, it has the disadvantages of long process flow, high energy consumption and low output. Low cost, large area, heavy labor, poor workshop environment, dusty, high temperature, loud noise, etc., especially in terms of labor, the current situation is that on the one hand, enterprises need a lot of labor, on the other hand, the talent market cannot recruit for a long time As far as workers are concerned, in addition to this contradiction, the turnover of enterprise personnel is also very large, so product quality cannot be guaranteed, production cannot be run at full capacity, labor costs have risen sharply and energy consumption per ton of yarn remains high, making textile enterprises difficult. the point of

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
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Effect test

Embodiment 1

[0015] Embodiment 1: the concrete technological process of vortex spinning is as follows:

[0016] (1) Raw cotton opening and impurity removal: The raw cotton is taken into 40mg block fibers by a reciprocating catching machine, and then sent to the single-axial flow opener for free blowing to remove large impurities and sterile seeds in the raw cotton, and then through multiple The warehouse mixing opener mixes evenly and further opens, and sends the fine opener to remove broken seeds, fiber seed chips, dead cotton, and neps, and then sends it to the micro-dust processor to remove impurities and dust within 3mm;

[0017] (2) Carding treatment: After the raw cotton is opened and removed, it is sent by the cotton feeding fan to the automatic cotton box at the rear of the carding machine to be loosened into a uniform cotton layer, and then fed to the carding machine for efficient removal of impurities and Fine carding to remove some short fibers, the removal rate of impurities is...

Embodiment 2

[0023] Embodiment 2: Embodiment 1: the specific technological process of vortex spinning is as follows:

[0024] (1) Raw cotton opening and impurity removal: The raw cotton is taken into 50mg block fibers by a reciprocating catching machine, and then sent to the single-axial flow cotton opener for free blowing to remove large impurities and sterile seeds in the raw cotton, and then through multiple The warehouse mixing opener mixes evenly and further opens, and sends the fine opener to remove broken seeds, fiber seed chips, dead cotton, and neps, and then sends it to the micro-dust processor to remove impurities and dust within 3mm;

[0025] (2) Carding treatment: After the raw cotton is opened and removed, it is sent by the cotton feeding fan to the automatic cotton box at the rear of the carding machine to be loosened into a uniform cotton layer, and then fed to the carding machine for efficient removal of impurities and Fine carding to remove some short fibers, the removal ...

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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PUM

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Abstract

The invention relates to a vortex spinning process, belonging to the technical field of cotton spinning. The spinning process specifically comprises the process flows: raw cotton beating and impurity removal, combing treatment, pre-drawing treatment, lap forming and doubling treatment, fine combing, final drawing treatment, and vortex spinning to obtain purified cotton vortex yarn. Compared with the traditional ring spinning method, the method has the advantages of high yield, low energy consumption, short working time, little yarn filoplume, small occupied area, rapid starting and short investment recovery period, and is a first choice to replace ring spinning.

Description

technical field [0001] The invention relates to a novel spinning process flow, in particular to a novel vortex spinning process, which belongs to the technical field of cotton spinning. Background technique [0002] At present, most textile enterprises generally adopt the ring spinning technology. Although the quality of the yarn spun by this technology is good and the work efficiency is higher than that of the old-fashioned spinning machines before, it has the disadvantages of long process flow, high energy consumption and low output. Low cost, large area, heavy labor, poor workshop environment, dusty, high temperature, loud noise, etc., especially in terms of labor, the current situation is that on the one hand, enterprises need a lot of labor, on the other hand, the talent market cannot recruit for a long time As far as workers are concerned, in addition to this contradiction, the turnover of enterprise personnel is also very large, so product quality cannot be guaranteed...

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): D01H4/02
Inventor 刘德忠
Owner 南昌凤凰纱业有限公司
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