Device for enrichment and in-situ detection of pollutants in flowing system

A technology for in-situ detection and pollutants, which is applied in the preparation of test samples, material excitation analysis, Raman scattering, etc. set of effects

Pending Publication Date: 2022-07-05
INST OF QUALITY STANDARD & TESTING TECH FOR AGRO PROD OF CAAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technology described in this patented allows devices called probes or sensors to monitor different substances like pest control agents (pessionist chemical) and other harmful materials dissolved into liquid flows during their production process. This helps identify potential hazards associated with these compounds while minimizing any negative impact on human health.

Problems solved by technology

The problem addressed by this patented technology relates to accurately detecting small amounts (<1 grams) of harmful materials that can affect human health without causing damage during their passage through systems like rivers or lakes. Current methods require expensive equipment which may have limited detection capabilities due to factors like turbidity caused by suspended particles or complex mixtures with different types of compounds.

Method used

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  • Device for enrichment and in-situ detection of pollutants in flowing system

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. It does not constitute a limitation of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0021] like figure 1 Shown is a schematic structural diagram of a device for pollutant enrichment and in-situ detection in a flow system provided by an embodiment of the present invention. The device includes an ion intervention mixed solvent device, a terminal control system, a water intake solenoid valve (F1), and a flushing device. Pipe inlet solenoid valve (F2), drain solenoid va

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Abstract

The invention discloses a device for pollutant enrichment and in-situ detection in a flowing system. A terminal control system is respectively connected with and controls a water intake electromagnetic valve, a flushing pipe inlet electromagnetic valve, a water discharge outlet electromagnetic valve, a pressurizing water pump, a submersible pump and a spectrograph; the ion intervention mixed solvent device is connected to a pressurizing water pump through a washing pipe inlet electromagnetic valve; pumping water into the sampling pool by starting the submersible pump; an optical fiber probe is arranged above the sampling pool, and a material for enriching and sensing pollutants is arranged on the surface of the sampling pool; the spectrograph is connected to the data processing center through the communication module; and the data processing center performs multi-target analysis on the to-be-monitored water body in the sampling pool according to the received spectral data. The device can optimize the enrichment of pollutants in a flowing system, and realizes the real-time monitoring of trace pollutants such as pesticides and antibiotics in the flowing system.

Description

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Claims

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Application Information

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Owner INST OF QUALITY STANDARD & TESTING TECH FOR AGRO PROD OF CAAS
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