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.
CN110258134AInactive Publication Date: 2019-09-20ζŽι›…
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ζŽι›…
Publication Date
2019-09-20
Estimated Expiration
Not applicable Β· inactive patent

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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.
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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

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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