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Ultrashort-flow rolling steaming dyeing process and equipment

A process method and technology of dyeing equipment, which are applied in the field of ultra-short process pad dyeing process methods and equipment, can solve problems such as dye migration, and achieve the effects of reducing dye consumption, saving labor, and reducing energy consumption.

Inactive Publication Date: 2019-09-20
李雅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention discloses an ultra-short-flow pad-steaming dyeing process and equipment, which are used to solve the problem that dyes are prone to swimming in the high-temperature baking or baking stage without the pre-baking process. technical problems of migration

Method used

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  • Ultrashort-flow rolling steaming dyeing process and equipment
  • Ultrashort-flow rolling steaming dyeing process and equipment
  • Ultrashort-flow rolling steaming dyeing process and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] see figure 1 , an ultra-short flow pad-steam dyeing process method provided in this embodiment includes:

[0055] Step 1, the cloth enters the low-carrying liquid rolling device 2 through the cloth sending device 1, and a dye solution is placed in the trough of the low-carrying liquid rolling device 2, and the dye solution includes disperse dyes, reactive dyes, One or more of oxygen enzyme, penetrating agent, and dispersant, and the entrainment rate of the cloth after being rolled by the low-entrainment rolling device 2 is 15% to 35%;

[0056] Step 2, the cloth enters the continuous steaming device 4, and is heated and dried at the same time to fix the color;

[0057] Step 3, the cloth is output from the outlet of the continuous steaming device 4 to the finished product collection device 5 to be collected as a finished product or collected as a finished product after post-processing.

[0058] What needs to be explained is that the ultra-short-flow pad-steam dyeing pro...

Embodiment 2

[0173] This embodiment provides a continuous dyeing equipment for quantitatively applying auxiliary agents, including at least:

[0174] Cloth sending device 1, low liquid volume rolling device 2, continuous steaming device 4, finished product collecting device 5 or / and post-processing device;

[0175] The low liquid volume rolling device 2 is a quantitative coating rolling device; the continuous steaming device 4 is a continuous steaming device 4 composed of one or more heating wheels 21, or is formed by a tenter setting machine or a heating steamer. A continuous steaming device 4 composed of a steaming oven.

[0176] Further, a second rolling device 3 is also provided between the low-volume rolling device 2 and the continuous steaming device 4;

[0177] The second rolling device 3 is a quantitative coating rolling device, and the quantitative coating rolling device is a single-sided, double-sided rotary screen printing and rolling device, or a single-sided, Double-sided co...

Embodiment 3

[0250] This embodiment provides a kind of ultra-short process pad steam dyeing equipment, comprising:

[0251] Frame, cloth sending device 1 for sending cloth, cloth guide wheel device, low liquid volume rolling device 2, second rolling device 3, continuous steaming device 4 and finished product collecting device 5; The volume rolling device 2 and the second rolling device 3 are rolling devices continuously arranged on the same stand, and the rolling device at least includes the first roll 10, the Two rolls 11, the third roll 12, and the fourth roll 13, the first roll 10 and the second roll 11 form the low-band liquid rolling device 2, the second roll 11 and the third roll The roll 12 or the third roll 12 and the fourth roll 13 form the second rolling device 3, and the second rolling device 3 is the quantitative coating rolling device of the present invention; the first The bottom of the roll 10 is provided with a trough for accommodating liquid dyes or functional coatings, a...

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Abstract

An embodiment of the invention discloses an ultrashort-flow rolling steaming dyeing process and equipment and aims to solve the technical problem that dye migration occurs easily during high-temperature baking or steaming under the circumstance that cloth high in wet pick up is not pre-dried. The ultrashort-flow rolling steaming dyeing process includes the steps of firstly, cloth enters a low-wet-pick-up rolling device through a cloth feeding device, a dye solution is accommodated in the material tank of the low-wet-pick-up rolling device, the dye solution comprises one or more of disperse dye, reactive dye, deoxidization enzymes, a penetrating agent and a dispersing agent, and the wet pick up of the cloth rolled by the low-wet-pick-up rolling device is 15-35%; secondly, the cloth enters a continuous steaming device and is subjected to heating drying and color fixation; thirdly, the cloth is output from the outlet of the continuously steaming device to a finished-product collecting device and is collected as a finished product or collected as a finished product after post-processing.

Description

technical field [0001] The invention relates to the technical field of dyeing, in particular to an ultra-short-flow pad-steam dyeing process method and equipment. Background technique [0002] In the traditional heat-melt printing and dyeing process of textiles, the cloth needs to be pad-coated with a dye solution, and then the cloth with the dye solution is heated and dried to sublimate and fix the color. There are many traditional pad-coating methods, such as uniform padding, heavy-duty padding, etc. Cars can evenly press the cloth soaked in dye solution well, but no matter what kind of rolling method, there is a problem that the amount of liquid in the cloth after rolling is too high. The liquid in the traditional rolling process If the amount of liquid carried by the cloth is higher than 50%, it is necessary to set up a pre-drying device in the subsequent drying process, and use more heat energy to dry the moisture carried by the cloth through the pre-drying process, res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/16D06P1/38D06P1/44D06P1/649D06P1/48D06P3/52D06P3/54D06P3/60D06P3/66D06P3/872D06B3/18D06B15/00D06B19/00D06C7/02D06C3/00
CPCD06P1/16D06P1/38D06P1/445D06P1/6491D06P1/48D06P3/528D06P3/54D06P3/66D06P3/6033D06P3/8252D06B3/18D06B15/00D06B19/0029D06C7/02D06C3/00D06B19/0035
Inventor 不公告发明人
Owner 李雅
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