Yarn coating continuous coloring and sizing production equipment
A production equipment and yarn technology, which is applied in the field of production equipment for continuous dyeing and sizing of yarn coatings, can solve problems such as environmental pollution, and achieve the effects of increasing coloring strength, enhancing stability, and simple structure
Inactive Publication Date: 2015-04-22
区有辉
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[0023] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the schematic embodiments and descriptions are only used to explain the present invention, but are not intended to limit the present invention.
[0024] Refer to attached figure 1 , figure 2 , image 3 , Figure 4 As shown, the present invention discloses a production equipment for continuous dyeing and sizing of yarn coating, which includes a warp beam device 10, a polarity treatment device 20, a ventilation device 30, a cleaning device 40, a first drying Device 50 , paint dyeing device 60 , infrared drying device 70 , second drying device 55 and yarn storage device 80 , the device for polar treatment 20 includes a denaturing tank 21 and a cationic denaturing solution contained in the denaturing tank 21 . A polarity treatment device 25 is also provided between the ventilation device 30 and the cleaning device 40 . The upper and lo...
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Abstract
The invention discloses yarn coating continuous coloring and sizing production equipment. The yarn coating continuous coloring and sizing production equipment comprises a beam device, a polarity processing device, a ventilation device, a cleaning device, a first drying device, a coating coloring device, an infrared drying device, a second drying device and a yarn storage device which are connected through a drawing mechanism in sequence. The polarity processing device comprises a modification groove and a positive ion modification solution contained in the modification groove. Due to the fact that the polarity processing device is arranged in front of the coating coloring device in the structure, the stability of the adhesion of a coating on a yarn can be enhanced; due to the fact that the yarn colored by the coating is directly dried through the two levels of infrared rays and a drying barrel instead of being cleaned, the dried yarn is directly stored, the adhesion stability of the coating on the yarn is enhanced, the use amount of the coating is saved, and meanwhile the coating is prevented from flowing into the periphery to influence the environment, The yarn coating continuous coloring and sizing production equipment has the advantages that coloring fastness is achieved, the color is bright, the structure is simple, and production is environmentally friendly.
Description
technical field [0001] The invention relates to a continuous dyeing technology of yarn paint, in particular to a production equipment for continuous dyeing and sizing of yarn paint. Background technique [0002] Traditional indigo dyeing of warp yarn is affected by many factors such as the surface properties of the cloth and the dyeing performance of the dye to the cloth. Since indigo dye is insoluble in water and has no affinity for fibers, it cannot be directly used for dyeing. It must be reduced to a soluble leuco with a reducing agent in an alkaline solution, and then oxidized to an insoluble indigo lake and attached to the yarn. The purpose of dyeing is achieved online. The dyeing process of the leuco indigo is that the leuco is firstly adsorbed on the surface of the fiber, and then diffuses to the inside. The carbonyl group in the dye molecule and the hydroxyl group in the fiber molecule form a hydrogen bond and fix on the fiber. Leuco indigo has low affinity to cott...
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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Login to View More IPC IPC(8): D06B21/00D06B3/06D06B15/00D06B23/04D06B23/20
CPCD06B21/00D06B3/06D06B15/00D06B23/04D06B23/20
Inventor 区有辉
Owner 区有辉