Full-automatic water quality titration visual detection device and detection method

Abstract

The invention discloses a full-automatic water quality titration visual detection device and detection method, and relates to the water quality detection field. The full-automatic water quality titration visual detection device comprises a first feeding mechanism, a preprocessing mechanism, a cleaning mechanism, a second feeding mechanism and a titration detection mechanism; and the first feedingmechanism, the preprocessing mechanism, the cleaning mechanism, the second feeding mechanism and the titration detection mechanism each comprises an MCU minimum system and all achieve communication connection with an upper computer through a wireless module. The full-automatic water quality titration visual detection device and detection method have the advantages that quick, automatic and intelligent detection on the water quality is achieved, the labor intensity is reduced, and the accuracy of water quality detection is improved.

Description

technical field [0001] The invention relates to the field of water quality detection, in particular to a fully automatic water quality titration visual detection device and detection method. Background technique [0002] The water quality titration detection method is a chemical detection method. Its principle is based on chemical transformation. By adding an indicator, the specific water ions in the water are transformed and precipitated. Cl in water - , SO 4 2+ , Ca 2+ , Mg 2+ , CO 3 2- , free CO 2 and aggressive CO 2 Wait. [0003] At present, water quality titration testing is mainly based on laboratory analysis, manually adding the amount of water samples and reagents to be tested, and the general steps include water sample pretreatment, titration testing, cleaning, etc. The water quality titration detection process is cumbersome and complicated, and manual cleaning must be carried out many times before and after titration. The test time is long, and the color...

AI Technical Summary

Problems solved by technology

The water quality titration detection process is cumbersome and complicated, and manual cleaning must be carried out many times before and after titration. The test time is long, and the color change of the water sample to be tested is judged by human subjective judgment during the reagent addition process, and the results are prone to large errors.

[0004] With the country's increasing emphasis on water quality and environmental protection and the increasing awareness of public environmental safety, the intelligent analysis and testing of the environmental testing industry is very important and has become the mainstream development trend of the industry. The traditional laboratory water quality titration detection method can no longer meet the current requirements for rapid analysis of water quality environmental monitoring

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