Color filament yarn spinning device of wool-like fabric and filament yarn processing method of fabric

A processing method and technology of filament yarn, applied in the direction of yarn, textile and papermaking, can solve the problems of damage to wool, reduced spinning efficiency, etc., and achieve the effect of reducing production cost, shortening production process and cycle

Active Publication Date: 2015-12-30
SHANGHAI BADA TEXTILE PRINTING & DYEING GARMENTCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fiber dyeing may damage the wool and reduce spinning efficiency

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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  • Color filament yarn spinning device of wool-like fabric and filament yarn processing method of fabric
  • Color filament yarn spinning device of wool-like fabric and filament yarn processing method of fabric
  • Color filament yarn spinning device of wool-like fabric and filament yarn processing method of fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The ratio of red and black filaments that make up the multifilament is 1:4. The target yarn is reddish fine black wool yarn, which is used on thin wool fabrics.

[0041] The middle and rear rollers are overfeed at an overfeed ratio of 1.20%. After the yarn body enters the fiber texturizing device, three sets of high-temperature water vapor input ports are symmetrically distributed up and down the cavity, and the output air containing water vapor gradually rises, and the moisture supply is 0.8, 0.9, 1.0L / h respectively; the yarn body is separated by a partition Finally, it is blown away by the high-pressure air of 0.64Mpa from the high-pressure air inlet, and the filament is deformed after colliding with the ball, and the length of the ball extending into the outlet is controlled at 3.5mm.

[0042] In the rear drafting area: the diameter of the two rollers is 25mm, and the horizontal center distance is 170mm. The pressure of the rear roller is 16daN / double spindle, and...

Embodiment 2

[0046] The ratio of red, blue and black filaments that make up the multifilament is 4:4:1. The target yarn is purple fine black wool yarn, which is applied on wool fabric.

[0047] The middle and rear rollers are overfeed with an overfeed ratio of 1.35%. After the yarn body enters the fiber texturizing device, three sets of high-temperature water vapor input ports are symmetrically distributed up and down the cavity, and the output air containing water vapor gradually rises, and the moisture supply is respectively 0.9, 1.0, and 1.1L / h; the yarn body is separated by a partition Finally, it is blown away by the 0.66Mpa high-pressure air from the high-pressure air inlet, and the filament is deformed after colliding with the ball, and the length of the ball extending into the outlet is controlled at 4.0mm.

[0048] The front drafting area is composed of the middle roller and its attached rubber ring, and the front roller. The diameter of the front roller is 25mm, the pressurizat...

Embodiment 3

[0052] The ratio of red, silver and black filaments that make up the multifilament is 4:1:15. The target yarn is thick extra-black fancy wool yarn with a reddish surface and a metallic silver luster, which is used on thicker wool fabrics.

[0053] The middle and rear rollers are overfeed at an overfeed ratio of 1.50%. After the yarn body enters the fiber texturizing device, three sets of high-temperature water vapor input ports are symmetrically distributed up and down the cavity, and the output air containing water vapor gradually rises, and the moisture supply is 1.0, 1.1, and 1.2L / h respectively; the yarn body is separated by a partition Finally, it is blown away by the 0.68Mpa high-pressure air from the high-pressure air inlet, and the filament is deformed after colliding with the ball, and the length of the ball extending into the outlet is controlled at 4.5mm.

[0054] In the rear drafting area: the diameter of the two rollers is 25mm, and the horizontal center distance...

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Abstract

The invention relates to a color filament yarn spinning device of wool-like fabric and a filament yarn processing method of the fabric. The device comprises a front traction area and a rear traction area and further comprises a fiber elasticity enhancing device. The fiber elasticity enhancing device is composed of a box and a blocking ball, an inlet is formed in one end of the box, and an outlet channel is formed in the other end of the box. Besides, three sets of high-temperature steam input ports are distributed in a cavity in a vertically symmetric mode. A moisture partition board is arranged on the side, opposite to the input ports, in the box. The portion, on the outlet channel, of the box is symmetrically provided with high-pressure air inlets in a vertical mode, the high-pressure air inlets are communicated with the outlet channel, a channel port of the outlet channel is in an arc shape, the channel port is opposite to the blocking ball, and rubber rings of middle rollers are wrapped with carborundum skin. The method includes the steps that dacron color filaments in a design color matching ratio are fed into the inlet of the spinning device, and slivers sequentially pass rear rollers, the fiber elasticity enhancing device, the middle rollers and front rollers. The dacron color filaments with the hand feel of wool yarn are spun, and the fabric has the hand feel of wool and durability and mechanical strength of chemical fibers.

Description

technical field [0001] The invention belongs to the technical field of processing filament wool-like fabrics, in particular to a colored filament yarn spinning device for wool-like fabrics and a filament yarn processing method thereof. Background technique [0002] Wool fabrics are soft, smooth, plump, crisp, elastic, and flexible, and have good wearability, but there are also certain deficiencies, such as poor strength, fear of insects, and poor washability and wearability. The dyeing of wool yarn often requires that the dyes used must have good color fastness during wet treatment, so as to withstand the further processing of the wool yarn or package, such as scouring, milling, etc. Fiber dyeing may damage the wool and reduce spinning efficiency. [0003] In order to make up for these defects of wool fabrics, since the 1970s, polyester fibers with a density close to that of wool fibers have been selected in production to develop wool-like fabrics. Because polyester fiber ...

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): D02G3/04D02G3/34
Inventor 魏作红
Owner SHANGHAI BADA TEXTILE PRINTING & DYEING GARMENTCO
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