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Environment-friendly plush fabric dyeing method and residual color paste treatment technology thereof

A dyeing method and an environmentally friendly technology, which is applied in the processing of textile materials, liquid/gas/steam textile materials, and textile material drums, can solve problems such as waste of resources, unsatisfactory color brightness and hand feeling, and environmental pollution. The effect of high brightness uniformity

Inactive Publication Date: 2019-02-19
江苏康尼纺织品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention discloses an environment-friendly plush fabric dyeing method and its residual color paste treatment process. At the same time, it also pollutes the environment. At present, the residual color paste is mostly discharged, which wastes resources and does not conform to the concept of environmental protection production in my country. Moreover, the current printing and dyeing methods of traditional plush fabrics have the color fastness of the printed and dyed product fabrics. Unstable brightness and unsatisfactory color brightness

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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  • Environment-friendly plush fabric dyeing method and residual color paste treatment technology thereof

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Experimental program
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Effect test

Embodiment 1

[0031] Embodiment 1: see figure 1 , now a kind of environment-friendly plush fabric dyeing method provided by the present invention is described, comprises the following steps:

[0032] Step 1: Pretreat the white gray cloth of plush cloth;

[0033] Step 2: making color paste from high-temperature dye and pouring it into the rolling groove 2 of the padding car 1;

[0034] Step 3: Import the pretreated white gray cloth into the rolling groove 2 inside the rolling car 1 through the cloth roller 8 at the front end of the rolling car, and carry out fast starvation high-permeability absorption of dyes in the rolling groove 2 driven by the mop roller 9 Dyeing is completed to obtain dyed cloth and residual color paste;

[0035] Step 4: Dry the initial color development: through the cloth roller 8 at the upper and rear end of the pad car 1, the dyed cloth is transported to the first group of continuous drying barrels 4 for the first drying, and the plush cloth with preliminary color ...

Embodiment 2

[0051] Example 2: see figure 1 , now a kind of environment-friendly plush fabric dyeing method provided by the present invention is described, comprises the following steps:

[0052] Step 1: Pretreat the white gray cloth of plush cloth;

[0053] Step 2: making color paste from high-temperature dye and pouring it into the rolling groove 2 of the padding car 1;

[0054] Step 3: Import the pretreated white gray cloth into the rolling groove 2 inside the rolling car 1 through the cloth roller 8 at the front end of the rolling car, and carry out fast starvation high-permeability absorption of dyes in the rolling groove 2 driven by the mop roller 9 Dyeing is completed to obtain dyed cloth and residual color paste;

[0055] Step 4: Dry the initial color development: through the cloth roller 8 at the upper and rear end of the pad car 1, the dyed cloth is transported to the first group of continuous drying barrels 4 for the first drying, and the plush cloth with preliminary color dev...

Embodiment 3

[0071] Embodiment 3: see figure 1 , now a kind of environment-friendly plush fabric dyeing method provided by the present invention is described, comprises the following steps:

[0072] Step 1: Pretreat the white gray cloth of plush cloth;

[0073] Step 2: making color paste from high-temperature dye and pouring it into the rolling groove 2 of the padding car 1;

[0074] Step 3: Import the pretreated white gray cloth into the rolling groove 2 inside the rolling car 1 through the cloth roller 8 at the front end of the rolling car, and carry out fast starvation high-permeability absorption of dyes in the rolling groove 2 driven by the mop roller 9 Dyeing is completed to obtain dyed cloth and residual color paste;

[0075] Step 4: Dry the initial color development: through the cloth roller 8 at the upper and rear end of the pad car 1, the dyed cloth is transported to the first group of continuous drying barrels 4 for the first drying, and the plush cloth with preliminary color ...

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 discloses an environment-friendly plush fabric dyeing method and a residual color paste treatment technology thereof. The technology comprises the following steps that 1, a white gray fabric of a plush fabric is pretreated; 2, a high-temperature dye is prepared into color paste and poured into a rolling groove of a padder; 3, the pretreated white grey cloth is guided into the rollinggroove in the padder through a cloth guide roller at the front end of the padder for quick hunger type high-permeability dye absorption to complete dyeing, and the dyed fabric and the residual colorpaste are obtained; 4, drying and primary color development are carried out; 5, drying and high-temperature color development are performed; 6, the fabric is discharged; 7, the fabric is rinsed and softened; 8, shaping is carried out; 9, post-treatment is performed; 10, a finished product is manufactured. The fabric dyed through the method is uniform in color, free of color difference, bright andgood in finished product, and the liquid rate when the padder is used for padding the gray fabric is controlled to be 35-50% so that color development can be fully achieved during color development, the color is bright, and the color fastness is quite good.

Description

technical field [0001] The invention relates to the technical field of textile dyeing, in particular to an environment-friendly plush cloth dyeing method and a process for treating residual color paste. Background technique [0002] my country is a country with a fairly developed textile level, and it is also a printing and dyeing powerhouse with a long history. With the rapid development of the national economy, my country's printing and dyeing industry has also entered a period of rapid development. The level of equipment and technology has been significantly improved, and the production process and equipment continue to However, the environmental pollution caused by the printing and dyeing industry has also led to the unhealthy and sustainable development of my country's textile and garment industry. The environment has caused pollution. At present, the mixed sewage of residual color paste and sewage is mostly treated simply and discharged to the sewage treatment plant for ...

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): D06B3/18D06B15/00D06B23/02D06B23/04D06B23/20D06B23/30D06C3/00D06C7/02
CPCD06B3/185D06B15/00D06B23/023D06B23/028D06B23/04D06B23/20D06B23/30D06C3/00D06C7/02
Inventor 刘林玉
Owner 江苏康尼纺织品有限公司
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