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A processing device for low-hairiness yarn

The technology of a processing device and a heating device, which is applied in the field of yarn processing, can solve problems such as adverse effects on the quality of cotton fabric products, harm to human health, environmental pollution, etc., and achieve the goal of improving the evenness of the cloth surface, purifying the production environment, and simple and convenient operation Effect

Active Publication Date: 2016-02-24
SHANGHAI BADA TEXTILE PRINTING & DYEING GARMENTCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cotton yarn hairiness not only adversely affects the quality of cotton fabrics, but also falls off due to friction in downstream processes, forming flying flowers, causing environmental pollution and endangering people's health

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 processing device for low-hairiness yarn
  • A processing device for low-hairiness yarn
  • A processing device for low-hairiness yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Add a wet heating device 7 between the front roller 4 and the output roller 5, and be fixedly connected with the spinning frame. Before twisting, the pure cotton sliver 1 is subjected to wet heat treatment at the same time to reduce the fiber stiffness in the sliver, 0.8MPa high-pressure hot water enters the device through the water inlet 9, and the ultrasonic ceramic atomization device 10 utilizes electronic high-frequency oscillation to The molecular structure of liquid water is broken up to produce natural and elegant 100% saturated water mist at 95°C, which is sprayed from the 0.05mm nozzle hole 12 on the spray plate 11 and acts on the passing pure cotton sliver 1, and the excess water mist passes through the The negative pressure condensation collecting device 8 installed between the front roller 4 and the output roller 5 is collected, and the negative pressure condensation collecting device 8 is fixedly connected with the spinning frame. The water mist gathers und...

Embodiment 2

[0032]Add a wet heating device 7 between the front roller 4 and the output roller 5, and be fixedly connected with the spinning frame. Before twisting, the pure cotton sliver 1 is subjected to wet heat treatment at the same time to reduce the fiber stiffness in the sliver. 1MPa high-pressure hot water enters the device through the water inlet 9. The ultrasonic ceramic atomization device 10 utilizes electronic high-frequency oscillation to dissolve the liquid The water molecular structure is broken up to produce natural and elegant 100% saturated water mist at 100°C, which is sprayed from the 0.1mm nozzle hole 12 on the spray plate 11, and acts on the passing pure cotton sliver 1, and the excess water mist passes through the front The negative pressure condensation collecting device 8 installed between the roller 4 and the output roller 5 is collected, and the negative pressure condensation collecting device 8 is fixedly connected with the spinning frame. The water mist gathers...

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 relates to a low-hairiness yarn fabric processing device. The device comprises a rear roller, an intermediate roller, a front roller and an output roller which are sequentially arrayed, wherein pure cotton strips sequentially pass through the rear roller, the intermediate roller, the front roller and the output roller to form heavily-twisted pure cotton yarns, and a humidifying and heating device is arranged between the front roller and the output roller and fixed with a spinning frame; and the humidifying and heating device is used for humidifying and heating the pure cotton strips before the twisting. The device can be used for overcoming the defects of the large torsional rigidity and flexural rigidity of cotton fiber and increased hairiness.

Description

technical field [0001] The invention relates to the technical field of yarn processing, in particular to a processing device for low hairiness yarn. Background technique [0002] Among the many physical and mechanical properties of fibers, the torsional stiffness and flexural stiffness of cotton fibers are the most closely related mechanical properties to yarn hairiness. The torsional rigidity and flexural rigidity of the cotton fiber are large, the possibility of the fiber end protruding from the yarn body is large, and the hairiness formed is more. The hairiness of cotton yarn is divided into three types according to the shape of the fiber protruding from the basic body of the yarn: end hairiness, circle hairiness and floating hairiness; according to the yarn direction, it is divided into head hairiness, tail hairiness, bidirectional hairiness, circle hairiness and random hairiness. Xiang Maoyu, remember fifteen kinds. Under normal circumstances, the hairiness with a len...

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): D01H13/30D01H13/28
Inventor 许民钢薛伟民
Owner SHANGHAI BADA TEXTILE PRINTING & DYEING GARMENTCO