Polyester yarn dyeing production line

A production line, polyester yarn technology, applied in textile and papermaking, liquid/gas/vapor textile processing, textile processing machine accessories, etc., can solve problems such as quality reduction, uneven dyeing, dye accumulation, etc. The effect of improving the uniformity of dyeing and accelerating the speed of dyeing

Inactive Publication Date: 2017-12-01
JIANGSU HUIFENG TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the dyeing process of polyester gauze, because some pigments may be thicker in the dyeing pool, it is easy to cause some dyes to accumulate on the polyester gauze, resulting in uneven dyeing and greatly reduced quality.

Method used

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  • Polyester yarn dyeing production line
  • Polyester yarn dyeing production line

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0018] refer to Figure 1-2 , a polyester yarn dyeing production line, comprising a dyeing pool 1, the dyeing pool 1 is a cuboid structure, the bottom of the dyeing pool 1 is equipped with a heater 2, the inner wall of the dyeing pool 1 is equipped with a thermometer 5, and the inside of the dyeing pool 1 is equipped with Dividing plate 4, the top of dividing plate 4 offers through hole, first guide roller 6 and second guide roller 13 are installed on the inwall of dyeing pond 1, combing roller 12 is installed on the inwall of dyeing pond 1, and The carding roller 12 is provided with two groups, and the carding roller 12 is positioned at the top of the second guide r...

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PUM

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Abstract

The invention discloses a polyester yarn dyeing production line, comprising a dyeing pool, the dyeing pool has a cuboid structure, a heater is installed at the bottom of the dyeing pool, a thermometer is installed on the inner wall of the dyeing pool, and a partition is installed inside the dyeing pool , the top of the partition is provided with a through hole, the first guide roller and the second guide roller are installed on the inner wall of the dyeing pool, the combing roller is installed on the inner wall of the dyeing pool, and the combing roller is provided with two groups , the combing roller is located directly above the second guide roller, combing is installed on the side of the combing roller, a cover is installed on the top of the dyeing pool, and a discharge roller and a receiving roller are installed above the cover. roller, and the discharge roller is positioned directly above the first guide roller, the receiving roller is positioned directly above the second guide roller, a motor is installed above the cover plate, and the output shaft of the motor is connected to a rotating shaft. The invention improves the dyeing uniformity of the polyester gauze and improves the dyeing quality.

Description

technical field [0001] The invention relates to the technical field of polyester gauze dyeing, in particular to a polyester yarn dyeing production line. Background technique [0002] Polyester is an important variety of synthetic fibers and is the trade name of polyester fibers in my country. It is a fiber-forming high polymer prepared from purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (EG) through esterification or transesterification and polycondensation reactions— - Polyethylene terephthalate (PET), fibers made by spinning and post-processing. The dyeing of polyester gauze generally includes cloth padding vat dye suspension → pre-drying → drying → rolling by dyeing machine → wetting by cold water → adding reducing solution → water washing → oxidation → dyeing and fixing on the fiber Up→Soaping Road→Direct dye to adjust shade→Out of tank. [0003] During the dyeing process of polyester gauze, because some pigments may be thicker in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06B3/10D06B23/00
CPCD06B3/10D06B23/00
Inventor 惠刚惠开兵郑玲玲殷瑞明张兴群刘国亮殷一文
Owner JIANGSU HUIFENG TEXTILE
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