Water Quality Online Monitoring System with Electrode Automatic Cleaning and Calibration

Abstract

A water quality on-line monitoring system with electrode automatic cleaning and calibration functions is disclosed. The water quality on-line monitoring system contains a water sample acquisition mechanism, a water storage bunker, a water sample monitoring tank and a water quality monitoring sensor. The water sample acquisition mechanism is communicated with an inlet of the water storage bunker, an outlet of which is communicated with a water sample inlet at the upper part of the water sample monitoring tank. An outlet at the bottom of the water sample monitoring tank is communicated with an inlet of a water sample recovery bunker. The top of the water sample monitoring tank is provided with a mounting hole. The water quality monitoring sensor passes through the mounting hole to extend into the water sample monitoring tank. The water quality monitoring sensor is fixed on a supporting platform, which is connected to a lifting module used for driving the supporting platform to move up and down. The system of the invention has good timeliness and effectiveness and high accuracy.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring, in particular to an online water quality monitoring system, which has the functions of online water quality monitoring, electrode automatic cleaning and calibration. Background technique [0002] In recent years, with the development of industry and the increase of air pollution, water resources have also been seriously polluted, and it is imminent to strengthen the protection and monitoring of water resources. For many years, the working method of water environment management is manual collection of samples, manual analysis of data, manual tabulation, etc., with long sampling intervals and slow data analysis and summary, making it difficult to reflect the status of the water environment in a timely, effective and accurate manner. Due to the influence of the working environment, the existing online water quality monitoring system will change the characteristics of the electrode s...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the existing water quality detection methods, such as poor timely effectiveness, poor accuracy, inability to realize automatic electrode cleaning and calibration, high operating costs, and low work efficiency, the present invention provides a timely, effective, and accurate Higher water quality online monitoring system with automatic electrode cleaning and calibration

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