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Arc-shaped spray dyeing device

A kind of equipment and arc-shaped technology, applied in the direction of spraying/jetting textile material processing, processing textile material carriers, etc., can solve the problems of uneven spray dyeing, difficulty in keeping the cloth flat, and color difference between the front and back sides, so as to improve the penetration effect and ensure the removal of The effect of maintaining the wrinkle effect and improving the absorption

Inactive Publication Date: 2017-08-04
CHANGXING JIAPU YIHANG TEXTILE FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to address the deficiencies of the prior art, and overcome the problems that the cloth is difficult to keep flat during the cloth spray-dyeing process, the folds lead to uneven spray-dyeing and the incomplete absorption of the dye by the cloth itself leads to the problem of color difference between the front and back sides

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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  • Arc-shaped spray dyeing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] figure 1 It is a schematic diagram of the structure of the arc-shaped spraying equipment, figure 2 It is a schematic diagram of the front view of the arc-shaped spraying equipment, image 3 It is a schematic diagram of the structure of the spraying mechanism and the roller, Figure 4 It is a schematic diagram of the structure of the sealing cover and the transposition device, Figure 5 is a partial cutaway diagram of the roller, Figure 6 It is a schematic diagram of the enlarged cross-section of the smoothing hole, Figure 7 Schematic diagram of the transposition device. Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, an arc-shaped spraying equipment includes a smoothing part 1, which is used to absorb and smooth the cloth to be sprayed; a spraying part 2, and the spraying part 2 is set At the rear end of the smoothing part 1, the spraying and dyeing part 2 includes a supporting area 21 for supporting the c...

Embodiment 2

[0049] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, the components that are the same as or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment will be described below. The difference between the second embodiment and the first embodiment is that: the sealing cover 6 is also provided with a suction port a63 and a suction port b64, and the suction port a63 and the suction port b64 respectively correspond to when they are in the working position. The negative pressure chamber a11 and the negative pressure chamber b31, the suction port a63 and the suction port b64 are connected to the same suction device 8 through pipelines; the suction port a63 is provided with a device for controlling the pressure in the negative pressure chamber a11 A pressure regulating valve a631, the suct...

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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Abstract

The invention relates to an arc-shaped spraying and dyeing device, which includes a smoothing part, which is used to absorb and smooth the cloth to be sprayed and transferred; The spraying part includes a supporting area for supporting the cloth conveyed after being smoothed by the smoothing part and a spraying mechanism for spraying the cloth in the supporting area; the absorbing part is arranged behind the spraying part end, the absorbing part is used to absorb the back of the dyeing surface of the cloth to promote the absorption of the dye by the cloth; the dyeing mechanism includes a spraying device and a spraying part arranged at the end of the spraying device, and the spraying part and the supporting area are set as Arc shape, and the radians of the ejection part and the support area are the same; it overcomes the problem that the cloth is difficult to keep flat during the cloth spraying process, the folds cause uneven spraying, and the cloth itself does not absorb the dye thoroughly, which leads to the color difference between the front and back. .

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to an arc-shaped spray dyeing device. Background technique [0002] There are generally two types of fabric dyeing techniques, painting and dip-dyeing. Exhaust dyeing method pollutes a lot and wastes materials. For painting and dyeing, the existing painting and dyeing equipment has the problems of uneven dyeing and incomplete absorption of dye by the cloth. [0003] A Chinese utility model patent with the authorized announcement number CN203782393U discloses a high-efficiency small bath ratio open-width spray dyeing machine. Water-based; however, the device has the following problems: [0004] 1. When the spraying mechanism sprays and dyes the fabric, there are wrinkles in the fabric, resulting in uneven spraying. [0005] 2. After the fabric is spray-dyed, the fabric itself absorbs the dye, resulting in impermeable absorption, and there is a color difference between the front a...

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06B1/02D06B23/04
CPCD06B1/02D06B23/04
Inventor 嵅奇
Owner CHANGXING JIAPU YIHANG TEXTILE FACTORY
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