Metallic face visible dye inspection wastewater decolorization apparatus

A coloring penetration and metal surface technology, which is applied in the field of metal surface coloring penetration flaw detection wastewater decolorization equipment, can solve the problems of no synthetic decolorizing agent and inconvenient use, and achieve the effect of high efficiency and convenient use

Inactive Publication Date: 2009-05-13
TONGJI UNIV +1
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  • Abstract
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Problems solved by technology

A variety of decolorizing agents and auxiliary agents are required for decolorization. In the prior art, the decolorizers and auxiliary agents are synthesized separately, and then added to the stock solution that needs to be decolorized. There is no way to synthesize the decolorant, add auxiliary agents, and stock solution Centralized and integrated equipment for processing, very inconvenient to use

Method used

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  • Metallic face visible dye inspection wastewater decolorization apparatus

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0011] Such as figure 1 As shown, a metal surface coloring penetrant flaw detection waste water decolorization equipment includes a water treatment container 2 connected to a water inlet pipe 7 and a drain pipe 8, the water treatment container 2 communicates with the decolorant synthesis container 1, and also includes a Medicine device 5, described medicine adding device 5 communicates with water treatment container 2, feed device 6 communicates with decolorizing agent synthesis container 1 and medicine adding device 5, described water treatment container 2 is connected with drainpipe 8, described A parameter measuring instrument 4 is installed on the drain pipe 8 . A water pump 3 is installed on the water inlet pipe 7 .

[0012] The lifting pump 9 is connected with the water treatment container 2 and is used for raising the pressure in the w...

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Abstract

The invention relates to a decolorization device for wastewater by metal surface coloration permeation flaw detection. A water treatment vessel is communicated with a water inlet pipe and a water outlet pipe. The water treatment vessel is also connected with a decolorizer synthesis vessel and a dosing device which are further connected with a feeding device. A parameter measurement instrument is arranged on the water outlet pipe. The decolorization device for the wastewater by the metal surface coloration permeation flaw detection can integrate the synthesis of decolorizer, the addition of auxiliary medicines, and a raw liquor treatment device into a whole. The decolorization device is capable of carrying out continuous decolorization treatment; simultaneously, after an automatic control device is added, the treatment process can be controlled by a computer, thereby bringing about more convenient use and higher efficiency.

Description

technical field [0001] The invention relates to a metal surface coloring penetrating flaw detection waste water decolorization equipment. Background technique [0002] The titanium plate production line of iron and steel enterprises uses colored flaw detectors in the flaw detection process. The discharged wastewater contains high chroma and must be decolorized before it can be discharged. A variety of decolorizing agents and auxiliary agents are required for decolorization. In the prior art, the decolorizers and auxiliary agents are synthesized separately, and then added to the stock solution that needs to be decolorized. There is no way to synthesize the decolorant, add auxiliary agents, and stock solution The centralized and integrated equipment for processing is very inconvenient to use. Contents of the invention [0003] The object of the present invention is to provide a kind of decolorization equipment for metal surface coloring penetrant flaw detection wastewater, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/28C02F1/52
Inventor 范建伟张杰毛燕芳孙宇薛峰程炜杨维
Owner TONGJI UNIV
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