Ozone finishing method for textile cloth

A technology of ozone and cloth, applied in the field of textile printing and dyeing, can solve the problems of high consumption of auxiliaries, environmental pollution, water pollution, etc., achieve the effects of reducing emissions, good treatment effect, and simplifying the process flow

Pending Publication Date: 2021-05-28
博格曼(江苏)纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In the actual application process of the above-mentioned prior art, a large amount of water is consumed and a large amount of additives are used in the process of rinsing the knitted fabric, resulting in a large amount of water being wasted, and problems of environmental pollution and water pollution are likely to occur

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
Comparison scheme
Effect test

Embodiment 1

[0042] The ozone finishing method of the textile cloth comprises:

[0043] Step 1, the textile cloth enters the pre-washing device assembly through the cloth feeding device for pre-washing of the textile cloth;

[0044] Step 2, the textile cloth enters the ozone finishing assembly from the pre-washing device assembly through the traction of the ozone finishing assembly;

[0045] Step 3, the ozone production device continuously supplies ozone gas to the ozone finishing assembly, and performs ozone finishing on the total textile cloth of the ozone finishing assembly;

[0046] Step 4, the textile cloth enters the washing device assembly from the ozone finishing assembly to be washed by water through the traction of the washing device assembly;

[0047] Step 5: After being pulled by the cloth outlet device, the washed textile cloth enters the cloth outlet device for distribution.

[0048] In step 1 of the above embodiment, the function of pre-washing is to clean some water-solub...

Embodiment 2

[0062] Step 2 includes:

[0063] Step 2.1, the textile cloth is soaked by water and rolled off the water through the water-sealed roller and the water-sealed groove padding machine;

[0064] Step 2.2, the textile cloth is opened through the opening roller;

[0065] Step 2.3, the textile cloth passes through the cloth conveying roller group so that the textile cloth is fully infiltrated by ozone;

[0066] In step 2.4, the textile fabric is output to the ozone finishing assembly through the fabric outlet water seal roller.

[0067] In step 2.1 in the above-mentioned embodiment, the textile cloth passes through the cloth-feeding water seal roller, so that the textile cloth is fully infiltrated; in addition, the water seal roller is also used as a sealing device to prevent ozone from leaking out; after the textile cloth passes through the water seal tank and rolling, Squeeze off the excess water in the textile cloth, so that the ozone can finish the textile cloth more fully;

...

Embodiment 3

[0072] Step 3 includes:

[0073] Step 3.1, compressing the air;

[0074] Step 3.2, the compressed air is filtered and treated by a dry cooler to generate a mixed gas with an oxygen content of 93%;

[0075] Step 3.3, conveying the mixed gas into the discharge type ozone generator to generate ozone gas;

[0076] In step 3.4, the ozone gas is input into the ozone finishing assembly to process the textile cloth.

[0077] As a preferred embodiment of the above embodiment, in step 3, after the ozone cleaning assembly is shut down, the ozone tail gas treatment is carried out by filtering, destroying, eliminating and reducing part of the ozone left in the ozone cleaning assembly box.

[0078] As another preference of the above embodiment, step 3 also includes controlling the circulation speed and concentration of the ozone gas in the ozone finishing assembly.

[0079] In step 3.4 of the above embodiment, the ozone concentration in the ozone finishing assembly and in the ozone deliv...

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 provides an ozone finishing method for textile cloth. The ozone finishing method comprises the steps that 1, the textile cloth enters a pre-washing device assembly through a cloth feeding device for pre-washing of the textile cloth; 2, the textile cloth enters an ozone finishing assembly from the pre-washing device assembly through traction of the ozone finishing assembly; 3, an ozone production device continuously supplies ozone gas to the ozone finishing assembly for performing ozone finishing on the total textile cloth of the ozone finishing assembly; 4, the textile cloth is pulled by a washing device assembly to enter the washing device assembly from the ozone finishing assembly to be washed; and 5, the washed textile cloth is pulled by a cloth discharging device to enter the cloth discharging device to be discharged and placed. According to the ozone finishing method disclosed by the invention, the textile cloth enters the ozone finishing assembly to be subjected to ozone finishing, so that a rinsing mode combining water washing with preparations in a traditional technology is replaced, a large amount of rinsing water is saved, and meanwhile, a large amount of textile wastewater is reduced; and the process flow of the textile cloth is simplified.

Description

technical field [0001] The invention relates to the technical field of textile printing and dyeing, in particular to an ozone finishing method for textile cloth. Background technique [0002] The traditional pre-treatment of textile cloth is mainly completed by desizing, scouring, bleaching, washing after printing and other processing steps. During the above-mentioned treatment process, a large amount of water and auxiliaries are required, which will generate a large amount of textile printing and dyeing wastewater. Textile Printing and dyeing wastewater has the characteristics of large water volume, high content of organic pollutants, high alkalinity, and large changes in water quality. It is one of the most difficult industrial wastewater to treat. The wastewater contains dyes, sizing agents, additives, oil agents, acids and bases, and fiber impurities. , sand substances, inorganic salts, etc. The main methods used to treat printing and dyeing wastewater include physical ...

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): D06B3/10D06B3/34D06B23/20D06M11/34
CPCD06B3/10D06B3/34D06B23/20D06M11/34
Inventor 林金标
Owner 博格曼(江苏)纺织科技有限公司
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