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Full-loose, continuous dyeing and whitening production line and its fabric whitening or color-fixing finishing production process

A production process and production line technology, applied in the field of dyeing and finishing production equipment and its production process, can solve the problems of low production efficiency, large amount of waste water and long cycle, and achieve low production cost, small amount of waste water and short production cycle. Effect

Active Publication Date: 2016-08-24
QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the adoption of the above-mentioned series of technical means is conducive to the improvement of the quality of dip-dyeing, its main disadvantages are: long cycle, high energy consumption, large amount of waste water, low production efficiency and high cost

Method used

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  • Full-loose, continuous dyeing and whitening production line and its fabric whitening or color-fixing finishing production process
  • Full-loose, continuous dyeing and whitening production line and its fabric whitening or color-fixing finishing production process
  • Full-loose, continuous dyeing and whitening production line and its fabric whitening or color-fixing finishing production process

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Embodiment Construction

[0055] The present invention will be described in detail below in conjunction with the accompanying drawings. Such as figure 1 As shown, the full-loose type, continuous dip dyeing and whitening production line of the present invention is characterized in that the host equipment includes a water squeezer, a dip dyeing and whitening machine, a first washing machine and a second washing machine arranged in sequence along the straight line direction, in:

[0056] The above-mentioned water padding machine is used for padding the fabric to be dyed and finished, so that the fibers of the fabric are fully wetted and expanded, and the moisture content of the fabric is controlled.

[0057] The above-mentioned dyeing and whitening machine includes a first drum 2 with a first impeller 1, and a cloth inlet and a cloth outlet are respectively arranged on the left and right sides of the first drum, and a cloth inlet is provided at the position of the cloth inlet. The first guiding device a...

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Abstract

The invention discloses a totally-loose type continuous dip dyeing and whitening production line and a production process of fabric whitening or color fixing treatment. The main equipment includes a water calender, a dip dyeing and whitening machine, a first washing machine and a second washing machine which are arranged in sequence in the rectilinear direction. Under the impact and driving of the sprayed bath lotion, the fabric can freely and loosely fall off between the vanes of impellers in sequence, and move forwards with the liquid flow under the driving of rotation of the vanes and revolving drums to ensure that the fabric is in a fully unfold and loose state all the time during the whole production process. With the assistance of compressed air disturbance, electrical heating of the bath lotion and other series of technological means, the production process not only can be applied to continuous whitening treatment of various forms of fabrics, but also can be used for softening and color fixing treatment; the production process has the advantages that the required amount of bath lotion is small, the energy consumption is low, the waste water generation amount is small, the production cost is low, and the continuous degree is high.

Description

technical field [0001] The invention relates to a dyeing and finishing production device and its production process, in particular to a full-loose, continuous dip dyeing and whitening production line and its fabric whitening or color-fixing finishing production process. Background technique [0002] Exhaust dyeing of fabrics is a method in which the dyed fabric is immersed in a dye bath containing dyes and required auxiliaries, and the dye is gradually dyed on the dyed object through the circulation of the dye bath or the movement of the dyed object. [0003] This kind of dyeing method, in which the fabric is repeatedly dipped in the dye liquor, makes it move relative to the dye liquor continuously, and the key to the quality control of the fabric dyeing and finishing process lies in the full development of the fabric, the sufficient contact between the dye liquor and the fabric, Uniform contact is also one of the key factors to increase the speed of exhaust dyeing and short...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06B3/18D06B1/02D06B23/20D06P5/02
Inventor 韩光亭徐维敬张元明
Owner QINGDAO UNIV
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