Yarn space dyeing equipment and yarn space dyeing process using same

Abstract

The invention relates to yarn space dyeing equipment and a yarn space dyeing process using the equipment. The yarn space dyeing equipment comprises a support, a horizontally arranged supporting tableis fixedly connected to the support, a plurality of first spray dyeing plates are slidably connected to the position, corresponding to the upper portion of the supporting table, of the support, and all the first spray dyeing plates are arranged in the length direction of the supporting table; the first spray dyeing plates are fixedly connected with a plurality of first nozzles; second spray dyeingplates are slidably connected to the positions, corresponding to the positions between the first spray dyeing plates, of the support, the second spray dyeing plates are equal to the first spray dyeing plates in size, and the second spray dyeing plates are fixedly connected with a plurality of second nozzles; and a first feeding assembly used for supplying dye to the first nozzles is fixedly connected to the positions, corresponding to the upper portions of the first spray dyeing plates, of the support, and a second feeding assembly used for supplying dye to the second nozzles is fixedly connected to the position, corresponding to the upper portions of the second spray dyeing plates, of the support. The equipment has the effect of effectively controlling the color purity in the space dyeing process and the region division among different colors.

Description

technical field [0001] The present application relates to the field of space dyeing technology, in particular to a yarn space dyeing equipment and a yarn space dyeing process using the equipment. Background technique [0002] Space dyeing refers to dyeing two or more different colors on a skein of yarn or fabric. The products of space dyeing are novel and unique, and the style of fabrics woven by space dyeing yarn has achieved a fundamental breakthrough, so it is favored by consumers. Yarns suitable for space dyeing include: cotton, polyester cotton, acrylic cotton, viscose staple fiber filament, acrylic fiber, rayon, polyester filament, pure plush thread, nylon thread, nylon staple fiber filament and various blended yarns The dyes that can be used for segment dyeing include: reactive dyes, acid dyes, disperse dyes, paints, etc. [0003] The prior art can refer to the Chinese invention patent whose authorized notification number is CN105624949B, which discloses a positioni...

AI Technical Summary

Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that there is a section dyeing process because multiple colors are used to perform dyeing operations together, and the dyeing is mostly completed by spray dyeing. During the spraying process, various colors will mix with each other, which will eventually lead to the defect that the color purity of the finished space dyeing product is insufficient.

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