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Detection and control method of water washing programs of dyeing machine

A control method and technology for dyeing machines, which are applied in electrical program control, program control in sequence/logic controllers, color/spectral characteristic measurement, etc. The effect of improving, improving reliability and reducing consumption

Inactive Publication Date: 2014-11-12
FONGS NAT ENG (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This detection method has serious flaws and cannot accurately reflect the concentration of the dye solution in the machine

Method used

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  • Detection and control method of water washing programs of dyeing machine
  • Detection and control method of water washing programs of dyeing machine
  • Detection and control method of water washing programs of dyeing machine

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Embodiment Construction

[0059] Below by accompanying drawing and embodiment, the present invention is further elaborated:

[0060] The embodiment of the present invention is realized by a dye liquor color detection device of a dyeing machine.

[0061] figure 1 It is a cross-sectional view of a dye liquor color detection device used in a dyeing machine in the embodiment of the present invention.

[0062] figure 1 The wall of the middle measuring chamber 2 has a measuring chamber inlet 3 , and the top of the measuring chamber 2 is connected to the measuring chamber outlet 4 . An inner flange 9 is respectively installed at both ends of the measuring chamber 2, and the outer flange 10 matched with the size is connected with the inner flange 9 with screws. Lens 5A and 5B are sandwiched between the inner and outer flanges at both ends, and a leak-proof gasket (11) is provided between the inner flange (9) and the outer flange (10) and the lens (5), and the outer flange (10) ) and the beam emitting devic...

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Abstract

A detection and control method of water washing programs of a dyeing machine is disclosed. The method includes steps of: guiding a dyeing liquid in a dyeing container in a dyeing machine into a dyeing liquid measurement chamber; emitting a light beam by an emitting device; receiving and collecting the light beam by a receiving device after the light beam passes through the dyeing liquid in the dyeing liquid measurement chamber; connecting a receiving sensing device to a main control system; analyzing by the main control system data sent from the receiving sensing device; defining the concentration of the dyeing liquid by utilization of color data; and by the main control system, selecting a discharging port according to the defined dyeing liquid concentration in reference to a preset value and discharging the dyeing liquid in the dyeing container stage by stage. According to the method, the color status of the dyeing liquid is detected by directly acquiring color data of the dyeing liquid in real time, and control for dyeing and water washing programs of the dyeing machine is achieved by a computer system in a control center. The method can be widely used in dyeing and water washing processes of the dyeing and finishing industry.

Description

technical field [0001] The invention relates to a dyeing process method, in particular to a detection and control method for a washing program of a dyeing machine. Background technique [0002] In the fabric printing and dyeing process, the fabric is placed in a container, and the dye liquor in the container is used to color the fabric. When the coloring step is completed, the dye liquor will be drained, and some of the dye liquor will still remain on the fabric. The washed fabric must be introduced into the detergent dilution container and the dye solution on the fabric. This process will be repeated several times until the surface of the fabric is clean. However, how to grasp the color of the dye solution in time when the fabric is dyed? How to define the degree of fabric cleaning in time? The determination of these parameters is very important, because it can directly affect the effect of printing and dyeing and production costs. The traditional method is to rely on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/27G05B19/04D06B23/28
Inventor 徐达明
Owner FONGS NAT ENG (SHENZHEN) CO LTD
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