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Production method for dyeing cloth through pure natural dyeing liquid

A technology of natural dyeing juice and production method, which is applied in the field of textile dyeing and finishing, to achieve the effect of low-carbon and environmental protection in the production process and improve production efficiency

Active Publication Date: 2014-07-23
何炽斌 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if pure natural dyeing is required, the traditional fabric dyeing method cannot be realized due to the inability to use chemical dyes, dyeing and color-fixing auxiliaries; how to use traditional dyeing and finishing equipment and adapt to natural Special requirements for dyeing, in order to realize the mechanized mass production of fabrics dyed with pure natural dyes, this problem has not yet achieved any breakthrough in the traditional dyeing and finishing industry

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
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Embodiment Construction

[0008] Below by embodiment the present invention is further illustrated.

[0009] First, soak and squeeze the cleaned mountain fruit (such as yam) into juice, and make a corresponding concentration of pure natural dye solution according to a certain ratio, for example, dilute mountain fruit juice and water in a ratio of 1:1.5 to obtain the desired pure natural dye solution. Dye liquor and pour it into the dye liquor vat of the cold pad-batch machine.

[0010] Then put the 120g / ㎡ pure cotton semi-bleached fabric with a weight of 120g / ㎡ that has been treated before dyeing, and put it on the cloth feeding car, connect it with the guide cloth, and go through the padding machine (preferably but not limited to a uniform padding machine) The natural dye solution is soaked into the pure cotton semi-bleached fabric, and then the pure cotton semi-bleached fabric soaked with the natural dye solution is rolled on the cloth reel by the A-line cloth roll stand that rotates synchronously wit...

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 a production method for dyeing cloth through pure natural dyeing liquid. The method comprises the steps of natural dyeing liquid preparation, open-width padder coloring, cold-stacking penetration dyeing, low-temperature open-width baking and the like. Through the production method, mechanical batch production of natural dyeing liquid dyeing on the cloth is achieved by utilizing traditional dyeing and finishing equipment, production efficiency is greatly improved, the production process is low in carbon and environmentally friendly, and wide application prospects are achieved.

Description

technical field [0001] The invention relates to a production method for dyeing cloth with pure natural dye juice, belonging to the technical field of dyeing and finishing of textile cloth. Background technique [0002] The dyeing production of textile fabrics usually includes three types of methods: open-width pad dyeing, open-width jigger dyeing, and rope-shaped vat dyeing; and the fabric dyeing process must include the configuration of dyestuffs and auxiliary agents, and then through temperature, The effect of pressure and auxiliary agents completes the dyeing and color fixation of the fiber. However, if pure natural dyeing is required, the traditional fabric dyeing method cannot be realized due to the inability to use chemical dyes, dyeing and color-fixing auxiliaries; how to use traditional dyeing and finishing equipment and adapt to natural Special requirements for dyeing, in order to realize the mechanized mass production of fabrics dyed with pure natural dyes, this p...

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): D06B3/18D06B17/02D06B15/00
Inventor 何炽斌
Owner 何炽斌
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