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Bleaching and dyeing control technology and its control device

A control technology and bleaching and dyeing technology, applied in the field of bleaching and dyeing, which can solve the problems of uneven dyeing of fabrics or yarns, high labor intensity, and poor levelness.

Inactive Publication Date: 2009-01-14
高勋绿色智能装备(广州)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the current control technology in the field of bleaching and dyeing, the flow rate of the dyeing liquid is generally kept constant in a certain processing section of the bleaching and dyeing process, which will lead to the following problems: when the flow rate of the dyeing liquid is too large, the fabric or yarn will be worn; If the flow rate of the liquid is too small, the fabric or yarn will be dyed unevenly
Therefore, bleached and dyed products have poor levelness, high dyeing bath ratio, high labor intensity, low product qualification rate, and high energy consumption.
This technical problem is also quite prominent in the field of package yarn bleaching and dyeing

Method used

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  • Bleaching and dyeing control technology and its control device
  • Bleaching and dyeing control technology and its control device
  • Bleaching and dyeing control technology and its control device

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Embodiment

[0030] The structure of the bleaching and dyeing control device is as follows: figure 1 As shown, it includes dyeing computer 1, dyeing equipment controller 2, pulse flow converter 3, and flow direction regulator 4. Dyeing computer 1 adopts GFC883, dyeing computer 1 transmits data to dyeing equipment controller 2, and according to dyeing equipment controller 2 The instruction controls the flow direction regulator 4 to automatically change direction; the dyeing equipment controller 2 is respectively connected with the dyeing computer 1 and the pulse flow frequency converter 3, and the dyeing equipment controller 2 receives the data transmitted by the dyeing computer 1 and performs mathematical and logical operations to convert The data is sent to the dyeing computer 1, and the dyeing computer 1 controls the automatic reversing of the flow regulator 4; at the same time, the dyeing equipment controller 2 calculates the pulse flow data according to the set formula, and sends it to ...

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Abstract

The invention provides a bleaching and dyeing control technique and a control device thereof. The control device comprises a dyeing computer, a dyeing device controller, a pulse frequency converter and a flow direction regulator, wherein, the dyeing computer is connected with the dyeing device controller and the flow direction regulator; the dyeing device controller is respectively connected with the dyeing computer and the pulse frequency converter; the pulse frequency converter is respectively connected with the dyeing device controller and a water pump; the flow direction regulator is respectively connected with the dyeing computer and the water pump. The control technique of the invention can realize pulse fluctuation of the dyeing solution through the control device so as to save energy and bleach and dye the product uniformly with low color difference and high quality.

Description

technical field [0001] The invention relates to the technical field of bleaching and dyeing, and more specifically relates to a bleaching and dyeing control technology and a control device thereof. Background technique [0002] In the traditional bleaching and dyeing technology, the usual method is to wind the product to be bleached and dyed on the winding bobbin, and achieve the purpose of bleaching and dyeing through the flow of dye liquor. In the current control technology in the field of bleaching and dyeing, the flow rate of the dyeing liquid is generally kept constant in a certain processing section of the bleaching and dyeing process, which will lead to the following problems: when the flow rate of the dyeing liquid is too large, the fabric or yarn will be worn; If the flow rate of the liquid is too small, the fabric or yarn will be dyed unevenly. Therefore, bleached and dyed products have poor levelness, high dyeing bath ratio, high labor intensity, low product pass...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/02D06B1/14
Inventor 俞鸿滨萧振林杨艳娟钟汉如
Owner 高勋绿色智能装备(广州)有限公司
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