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Transfer dyeing equipment

A technology of dyeing equipment and dyeing boxes, which is applied in the field of printing and dyeing machinery, and can solve problems such as cost increase and environmental pollution

Active Publication Date: 2021-03-12
NEWTECH TEXTILE TECH DEV SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And this will still lead to the above-mentioned environmental pollution and cost increase

Method used

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Examples

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Embodiment Construction

[0050] Various illustrative embodiments of the invention are described below. In this specification, for the purpose of explanation only, various systems, structures and devices are schematically depicted in the drawings, but not all features of the actual systems, structures and devices are described, such as well-known functions or structures are not described in detail, in order to Avoiding unnecessary detail would obscure the invention. It should of course be understood that in any practical application, many specific implementation decisions need to be made to achieve the specific goals of the developer or user, and to comply with system-related and industry-related constraints, which may vary from application to application. different. Moreover, it should be appreciated that such implementation-specific decisions, while complex and time-intensive, would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.

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Abstract

The invention discloses transfer dyeing equipment. The transfer dyeing equipment comprises a dyeing box, a dyeing part sleeve device, a permeation box and a penetration device, wherein the dyeing boxis filled with an inert gas; the dyeing part sleeve device is arranged in the dyeing box; the dyeing part sleeve device is configured for dyeing the surface of a fabric with dye; the permeation box isarranged at the downstream of the dyeing box along the movement direction of the fabric, and the permeation box is filled with inert gas; the penetration device is arranged in the penetration box, and the penetration device is used for enabling the dye on the surface of the fabric to penetrate into the fabric, wherein the dyeing box and the penetration box communicate with each other, and the fabric sequentially penetrates through the dyeing box and the penetration box; and the dyeing box is provided with a sealing device at the fabric inlet, and the permeation box is provided with a sealingdevice at the fabric outlet, so that the dyeing box and the permeation box are hermetically sealed relative to the environment.

Description

technical field [0001] The invention relates to printing and dyeing machinery in the textile industry, in particular to transfer dyeing equipment. Background technique [0002] Denim (Denim), also known as denim cloth, is a thicker yarn-dyed warp-faced twill cotton fabric. Its warp yarns are dark in color, generally indigo blue, and its weft yarns are light in color, generally light gray or boiled. The latter is white yarn, so it is also called indigo denim. There are currently two production methods for denim. One production method is to weave the warp after dyeing. The traditional production process is: white yarn → dyed yarn → dyed fabric (fabric treatment) → cutting → sewing → manual washing and finishing →Finishing→Packaging, in which the warp yarn is dyed by sizing and dyeing combined with one-step dyeing process; another production method is to dye white gray cloth into denim, and its traditional production process is: white gray cloth→dyeing→ Gray gray cloth (fabri...

Claims

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Application Information

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IPC IPC(8): D06B1/14D06B3/10D06B23/20D06B23/04D06B1/00
CPCD06B1/14D06B3/10D06B23/20D06B23/04D06B1/00D06B23/18D06B5/08D06B21/00D06B19/0005
Inventor 钟博文
Owner NEWTECH TEXTILE TECH DEV SHANGHAI
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