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River channel water-quality appearance anomaly detection portable analyzer and detection method the

An anomaly detection and analyzer technology, applied in the direction of material analysis, material analysis through optical means, instruments, etc., can solve the problems of large volume, low degree of automation and intelligence, and lack of portability, so as to improve detection accuracy and improve The effect of work efficiency

Inactive Publication Date: 2018-04-20
ZHEJIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Existing devices using spectra as sensors are generally bulky, lack portability, and have a low degree of automation and intelligence. If they are used for the detection of apparent pollution of river water quality, problems such as portability and cost will arise

Method used

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  • River channel water-quality appearance anomaly detection portable analyzer and detection method the
  • River channel water-quality appearance anomaly detection portable analyzer and detection method the
  • River channel water-quality appearance anomaly detection portable analyzer and detection method the

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Embodiment

[0080] The entire detection equipment is integrated in an aluminum box, such as figure 1 As shown, the box body is divided into left and right sides by an aluminum partition 15, the left side is an automatic water intake and filtration module, and the right side is an optical path module, a control operation processing module, a communication module and a visual display module. The left box is equipped with a motor 14, which is connected to an external water pump 12, and two small water storage tanks are fixed at the bottom, which are used to receive the water samples to be tested before and after filtration injected from the outlet pipe of the water pump. In addition, a set of filtering device 9 is installed in the middle of the box. When the water pump starts to work, one outlet pipe 7 injects raw water into the water storage tank 11 on the right side of the bottom through the aluminum partition, and the other outlet pipe 8 passes the filtered water through the filtering devi...

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Abstract

The invention discloses a river channel water-quality appearance anomaly detection portable analyzer and a detection method thereof. The portable analyzer includes an automatic water intake and filtration module, an optical path module, an operation control processing module, a communication module, and a visual display module; the automatic water intake and filtration module is used to obtain rawwater samples and filtered water quality samples; the optical path module is used to acquire spectral data; the operation control processing module is used for data processing and analysis; the communication module is used for data transmission; the visual display module can be used to display a current apparent pollution level of a water body, a apparent change value of water quality, and the water-quality pollution alarm condition, and acts as an interface for command interaction. The portable analyzer is portable, intelligent and automatic, and can realize the detection of water pollutionchanges and automatically alarm; a built-in GPS positioning system is arranged, and data recording comes with location information; a wireless network communication module can be communicated with a water-quality monitoring base station, and the portable analyzer has important value for the quality management of the city water body.

Description

technical field [0001] The invention relates to a portable analyzer for detecting apparent abnormality of river water quality and a detection method thereof, belonging to the technical field of water quality detection devices. Background technique [0002] With the acceleration of industrialization and urbanization in my country, the pollution of urban water bodies has become increasingly serious. In recent years, blue-green algae incidents and black and odor phenomena have continued to break out. As an urban water body, its good appearance is the basic requirement for an urban water body. Accordingly, it is extremely necessary to develop a device for the purpose of river channel apparent pollution detection. Existing devices using spectra as sensors are generally bulky, lack portability, and have a low degree of automation and intelligence. If they are used to detect apparent pollution of river water quality, problems such as portability and cost will arise. Contents of ...

Claims

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Application Information

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IPC IPC(8): G01N21/31G01N21/01
CPCG01N21/01G01N21/31
Inventor 侯迪波茅婷婷喻洁黄平捷张光新
Owner ZHEJIANG UNIV
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