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Water Quality Monitoring Device

A water quality monitoring, hydrophobic film technology, applied in measuring devices, transmittance measurement, instruments, etc., can solve the problems of high turbidity, serious mirror pollution, large dust, etc., to reduce the possibility of dust, improve light transmittance, reduce The effect of light refraction

Active Publication Date: 2019-09-13
力德(中山)环境科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Spectral water quality monitoring equipment has also been used in environmental protection and chemical industries, but the application in the water conservancy and water quality monitoring industry has not been able to make breakthroughs. In addition to the price, the important reason is that water bodies are diverse, and some water bodies are of poor quality. Larger, after the surface of the optical component is immersed in water, it is easy to absorb dust in the water, resulting in high turbidity, serious mirror pollution, and optical testing cannot be effectively realized

Method used

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Embodiment Construction

[0021] The present invention will be described in detail below with reference to the accompanying drawings and examples. The principles and features of the present invention will be described below in conjunction with the accompanying drawings. It should be noted that the embodiments in the present application and the features in the embodiments can be combined without conflict. The examples given are only for explaining the present invention, not for limiting the scope of the present invention.

[0022] Please refer to Figure 1-4 ,in figure 1 It is a structural schematic diagram of a water quality monitoring device provided by the present invention.

[0023] The water quality monitoring device includes a test sensor 1 , a processing chip 2 and a positioning transmission unit 3 .

[0024] The test sensor 1 includes a light source emitter 11 , a sample flow cell 12 and a light source detector 13 . The light source emitter 11 provides the light needed for detection, the sam...

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Abstract

The invention relates to a water quality monitoring device, which includes a test sensor, a processing chip and a positioning transmission unit. The test sensor includes a light source emitter, a sample flow cell and a light source detector. The light path inlet end and the light path outlet end of the sample flow cell are respectively provided. There is a light-transmitting sheet, the surface of which is polished and coated with a light-transmitting hydrophobic film. By polishing the surface of the light-transmitting sheet and adding a transparent hydrophobic film, the present invention can make the light-transmitting sheet hydrophobic, reduce the tiny bubbles attached to the surface of the light-transmitting sheet, thereby reducing light refraction, diffuse reflection and other phenomena, and can improve the performance in the ultraviolet-visible light band. The transmittance is increased, and the surface contact angle between water and the light-transmitting hydrophobic film is increased, making the surface of the light-transmitting sheet less likely to be wetted by water, reducing the possibility of adsorbing dust in the water, thereby improving the light transmittance, etc.

Description

technical field [0001] The invention relates to the technical field of water body detection, in particular to a water quality monitoring device. Background technique [0002] According to my country's current national conditions, the market's main requirements for water quality monitoring equipment are: it can be used under harsh conditions, it is easy to maintain and low in cost; it is easy to maintain and operate, intelligent, and has strong anti-interference ability; the scalability of monitoring parameters is strong; Can effectively play the environmental early warning and monitoring capabilities. Accordingly, the future development trend of my country's water quality monitoring instruments is mainly to improve the ability to adapt to complex site environments; to develop in the aspects of high quality, multi-function, generalization, integration, automation, systematization and intelligence. Therefore, the water environment monitoring technology based on spectral sensor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/15G01N21/59
Inventor 徐刚缪立轩由长锋杨萌孔彤蔡小路王国亮翁小慧王忠新季春秋刘冰曲晓辉
Owner 力德(中山)环境科技发展有限公司
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