Dyeing machine for dip-dyeing cloth

A cloth dyeing machine and cloth technology, applied in the field of cloth dyeing machines, can solve the problems of poor dyeing effect, cloth wrinkles, low dye activity, etc., and achieve the effect of improving dye activity, improving uniformity, and improving coloring rate

Active Publication Date: 2018-12-14
SHAOXING UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One of the current dip-dyeing processes for fabrics is to directly spread the entire fabric into a dye solution with a certain temperature, and then stir the fabric to fully absorb the dye. The dyeing method is The advantage is that the fabric is evenly colored during the dyeing process, so the quality of the dyed fabric is high, but because the fabric is stirred by external forces during the dip-dyeing process, a large number of wrinkles will appear on the originally flat fabric, resulting in the need for more dyeing in the later stage. Second leveling, which will affect the quality of the fabric
[0003] The other is to set the rotating roller, and the cloth passes through the rotating roller. In this process, because the rotating roller is located in the dye solution, part of the cloth will be in the dye solution when passing, thereb...

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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  • Dyeing machine for dip-dyeing cloth
  • Dyeing machine for dip-dyeing cloth
  • Dyeing machine for dip-dyeing cloth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as Figure 1-12 As shown, a cloth dyeing machine for dip-dyeing cloth includes a dyeing tank 1 filled with dyeing liquid, a cover plate 2, a vacuum device 3, a cloth rolling device 5 and a driving device 6, wherein the dyeing tank 1 is A pool composed of a square metal plate, the dyeing pool 1 is connected with a liquid inlet pipe for flowing into the dye solution and a liquid discharge pipe for discharging the dye liquid, the liquid inlet pipe 11 and the liquid discharge pipe 12 are metal pipes, the There is a ball valve connected to the liquid inlet pipe and the liquid outlet pipe. The cover plate 2 is a metal plate. The lower end surface of the cover plate 2 has a sealing groove 21 formed from bottom to top, and a seal groove 21 is provided in the sealing groove 21 A sealing ring 22 made of rubber, when the cover plate 2 is set on the dyeing pool 1, a sealed space is formed inside the dyeing pool 1; four Sealing cylinder 10 , the upper end of the sealing cylind...

Embodiment 2

[0054] Such as Figure 13-16As shown, the difference between this implementation and Example 1 is that this implementation discloses a heating device 8 for heating the dye liquor in the dyeing pool 1 to a preset temperature and a stirring device for stirring the dye liquor in the dyeing pool 1 9. Specifically, the heating device 8 includes a heating element 81, a heat conducting column 82 and a heat conducting net 83. The heating element 81 is an electric heating wire laid on the bottom of the dyeing pool 1, and the heating element 81 is covered with a ceramic layer; The heat-conducting column 82 is a metal column, and the heat-conducting column 82 is perpendicular to the bottom of the dyeing pool 1, and it is specifically perpendicular to the heating element 81 and is in contact with the heating element 81; the heat-conducting net 83 is a metal mesh, and the heat-conducting net 83 It is erected directly above the heat conduction column 82, and the heat conduction net 83 is lo...

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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PUM

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Abstract

The invention discloses a dyeing machine for dip-dyeing cloth. The dyeing machine comprises a dyeing tank containing dyeing liquid; a cover plate sealingly matching the dyeing tank; a vacuuming devicefor evacuating the gas inside the dyeing tank; a winding device for winding a cloth and immersing the cloth in the dyeing liquid; a driving device for driving the winding device to wind the cloth back and forth in the dyeing liquid; and a heating device for heating the dyeing liquid in the dyeing tank to a preset temperature. The heating device can heat the dyeing liquid in the dyeing tank to allow the temperature of the dyeing liquid in the dyeing tank to reach the preset value, the temperature of the dyeing temperature is increased, the activity of dye in the dyeing liquid is improved, andthen the dye can adhered to the cloth well; since the temperature of the dyeing liquid is increased, the drying speed of the cloth can be improved during a subsequent drying process.

Description

technical field [0001] The invention belongs to the technical field of textile printing and dyeing, in particular to a cloth dyeing machine for dip-dyed cloth. Background technique [0002] Dip dyeing is also called exhaust dyeing. Dye application term. The method of immersing the dyed object in a dye bath containing dyes and required auxiliaries, and gradually dyeing the dyed object with the dye through the circulation of the dye bath or the movement of the dyed object. One of the current dip-dyeing processes for fabrics is to directly spread the entire fabric into a dye solution with a certain temperature, and then stir the fabric to fully absorb the dye. The dyeing method is The advantage is that the fabric is evenly colored during the dyeing process, so the quality of the dyed fabric is high, but because the fabric is stirred by external forces during the dip-dyeing process, a large number of wrinkles will appear on the originally flat fabric, resulting in the need for...

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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IPC IPC(8): D06B3/14D06B3/20D06B15/02D06B17/04D06B23/20D06B23/22D06B23/14
CPCD06B3/14D06B3/206D06B15/02D06B17/04D06B23/14D06B23/205D06B23/22
Inventor 卢丽娟张新华王秀庆潘露丹何绍木陈坤
Owner SHAOXING UNIVERSITY
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