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Method and special device for removing staining textile loose colour by multi-frequency ultrasound wave

An ultrasonic and fabric technology, applied in physical treatment, textile and papermaking, fiber treatment, etc., can solve the problems of not complying with energy-saving and water-saving requirements, consumption of high-temperature steam, energy consumption, and water consumption, etc., and achieve a simple structure. , reduce the amount of steam, the effect is good

Inactive Publication Date: 2008-08-27
JIANGNAN UNIV +1
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  • Application Information

AI Technical Summary

Problems solved by technology

Since the current washing process in the dyeing and finishing industry uses high-temperature water at 95°C to 100°C, the processing purpose is achieved through multiple washings in multiple washing tanks. Very large, does not meet the requirements of energy saving and water saving

Method used

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  • Method and special device for removing staining textile loose colour by multi-frequency ultrasound wave
  • Method and special device for removing staining textile loose colour by multi-frequency ultrasound wave
  • Method and special device for removing staining textile loose colour by multi-frequency ultrasound wave

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0036] A method for removing floating colors from dyed fabrics by multi-frequency ultrasonic waves, the method comprises the following steps:

[0037] a. Install several ultrasonic vibrating boxes in the washing container. The ultrasonic frequency that each ultrasonic vibrating box can emit is 15-40KHz, and the ultrasonic frequency that each ultrasonic vibrating box can emit is different;

[0038] b. Pour washing liquid into the washing container, so that the washing liquid will submerge the ultrasonic vibration box;

[0039] c. Immerse the fabric to be washed in the washing liquid and start each ultrasonic vibration box;

[0040] d. After washing, take out the fabric.

[0041] The power ratio of ultrasonic waves emitted by any two ultrasonic vibrating boxes is a fractional multiple (such as 0.8 times) or a fractional multiple with an integer (such as 1.2 tim...

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Abstract

The invention discloses a method for removing loose color of dye fabric by utilizing multi-frequency ultrasonic wave and a special device thereof, wherein the method comprises the following steps: firstly, a plurality of ultrasonic vibration cases are fixed in a washing container, wherein ultrasonic wave frequencies of ultrasonic vibration cases are different with each other and the range of frequencies is 15-40 KHz, secondly, washing liquid is filled into the washing container to submerge the ultrasonic vibration cases, thirdly, awaiting fabrics being washed are dipped into the washing liquid and each ultrasonic vibration case is started, fourthly, the fabrics are taken out after the finishing of washing, the special device which realizes the above method comprises the washing container, a plurality of ultrasonic vibration cases which are fixed in the washing container and are provided with wire conduits which are provided with connected traverses, wherein one end of the connected traverse is connected with the ultrasonic vibration case and the other end is connected with an ultrasonic generating device.

Description

technical field [0001] The invention discloses a method for removing floating colors of dyed fabrics by using multi-frequency ultrasonic waves, and also discloses a special device for removing floating colors of dyed fabrics by using multi-frequency ultrasonic waves. Background technique [0002] Ultrasonic cleaning is to add ultrasonic vibration to the washing water to make the washing liquid produce "cavitation effect". Bubbles are generated when the ultrasonic waves are sparse, and the bubbles are crushed when squeezed to generate mechanical impact around the fabric. It is a method to remove impurities, chemicals, dye floating colors, etc. on the surface of the fabric. Therefore, ultrasonic cleaning of mechanical parts has become more common. Ultrasound has been used in industry for many years as a powerful means of cleaning containers, dispersing substances in liquids, and affecting chemical reactions. Since the current washing process in the dyeing and finishing indus...

Claims

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Application Information

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IPC IPC(8): D06L1/12D06M10/00
Inventor 王树根范雪荣卢平王强刘春瑜
Owner JIANGNAN UNIV
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