Space dyeing equipment for fancy yarns
A technology of colored yarn and equipment, applied in the field of segment dyeing, can solve the problems of difficult separation and recycling for reuse, unfavorable environmental protection production, consumption of large dye liquor, etc., and achieves the effects of improving stability, saving dye liquor, and saving water resources.
Active Publication Date: 2020-08-28
南通隆彩纺织科技有限公司
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AI Technical Summary
Problems solved by technology
Although this printing and dyeing method is sufficient and easy to operate, printing and dyeing by jetting requires a large amount of dyeing liquid, and there is a lot of residual dyeing liquid that is not absorbed by the yarn, and dyeing liquids of various colors are mixed. It is easy to get dirty together, and it is not easy to separate and recycle for reuse, which is not conducive to environmentally friendly production
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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Embodiment 1
[0040] See figure 1 , A section dyeing equipment for fancy yarn, including an operating table 1 and an unwinding mechanism and a winding mechanism fixedly installed at the left and right ends of the operating table 1. The upper end of the operating table 1 is fixedly connected with a printing and dyeing device, and the printing and dyeing device is located in the unwinding Between the unwinding mechanism and the winding mechanism, the unwinding mechanism and the winding mechanism are respectively provided with multiple sets of unwinding chambers 301 and winding chambers 501 that cooperate with each other. Specifically, the unwinding mechanism includes a winding mechanism fixedly installed at the left end of the operating table 1. The unwinding roller 3 is rotatably installed between the reel 2 and the unwinding rack 2, and multiple sets of unwinding cavities 301 are horizontally opened on the side wall of the unwinding roller 3. The rewinding mechanism includes a rewinding fixedl...
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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The invention discloses space dyeing equipment for fancy yarns, and belongs to the technical field of space dyeing. The space dyeing equipment for the fancy yarns comprises an operating platform, andan unwinding mechanism and a winding mechanism which are fixedly mounted at the left end and the right end of the operating platform; the upper end of the operating platform is fixedly connected witha printing and dyeing device; and the printing and dyeing device is positioned between the unwinding mechanism and the winding mechanism. With the arrangement of printing and dyeing mechanisms with different colors of dye liquor in a yarn conveying direction, the dye liquor in the printing and dyeing mechanisms is conveyed downward through capillary tubes, a fiber printing and dyeing layers at thebottom ends of the printing and dyeing mechanisms are uniformly dipped and dyed, the fiber printing and dyeing layers have high permeability, and the dye liquor can be uniformly printed onto yarns after the fiber printing and dyeing layers make contact with conveying yarns; and compared with a traditional process of directly spraying the dye liquor, with the adoption of the process of conveying the dye liquor through the capillary principle, the method has the advantages that the dye liquor can be saved on the premise of realizing uniform coating of the dye liquor, and the dirty phenomenon caused by the fact that different colors of dye liquor are mixed together cannot be caused, and the redundant dye liquor is easy to separate and recover later.
Description
Technical field [0001] The invention relates to the technical field of section dyeing, and more specifically, to a section dyeing equipment for fancy yarn. Background technique [0002] With the improvement of people's living standards, fancy yarns have been loved by people. Fancy yarns refers to the dyeing operations of different colors on the yarn. Section dyeing refers to the dyeing of two or more different colors on a yarn or fabric. Section dyed products are novel and unique, so that the style of the fabric woven by the section dyed yarn has achieved a certain breakthrough, so it is deeply Favored by consumers. [0003] At present, the common section dyeing process is to have several horizontal dyeing liquid jet pipes in the dyeing box. When dyeing, the jetting pipe is connected with the external liquid supply equipment. After the liquid is supplied, the dyeing liquid is sprayed to the yarn through the jetting pipe Dyeing is achieved on the inner side of the machine. Althou...
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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Patent Timeline
Login to View More IPC IPC(8): D06B11/00D06B23/20D06B15/09
CPCD06B11/002D06B23/20D06B15/09Y02P70/62
Inventor 陶守江
Owner 南通隆彩纺织科技有限公司