Water quality monitor with electrochemical sensor for water quality detection

Abstract

The invention discloses a water quality monitoring instrument with an electrochemical sensor for water quality detection, which comprises a monitoring instrument, and the electrochemical sensor is arranged in the monitoring instrument; comprising a switching device, and the switching device is internally provided with a ratchet wheel, a crawler belt arranged outside the ratchet wheel in a sleeving mode and a plurality of connecting pipes arranged on the outer side of the crawler belt; the invention particularly relates to the technical field of water quality monitors. According to the water quality monitoring instrument with the electrochemical sensor for water quality detection, the ratchet wheel drives the crawler belt to rotate, then the crawler belt drives the connecting pipe to move, so that the connecting pipe moves to the position flush with the pipeline, and at the moment, the pipeline is pushed to be connected with the connecting pipe, so that water quality detection operation can be realized; the problem that the water quality detection efficiency is reduced due to the fact that people need to wait with time in the water introduction process is solved; purified water is inconvenient to carry, and water quality monitoring operation cannot be carried out under the condition that the purified water is not carried; the consumption amount of purified water is large, so that the use cost is high.

Description

technical field [0001] The invention belongs to the technical field of water quality monitors, in particular to a water quality monitor with an electrochemical sensor for water quality detection. Background technique [0002] Water quality monitors use special instruments to represent routine water quality tests. It is suitable for concentration detection of large, medium and small water plants and industrial and mining enterprises, swimming pool disease control centers, domestic or industrial water, so as to control the turbidity, chromaticity, residual chlorine, total chlorine, combined chlorine, chlorine dioxide, ammonia nitrogen of water , nickel, suspended solids, copper, phosphate, DPD residual chlorine, dissolved oxygen, nitrite, chromium, iron, manganese, TDS, water temperature, PH, water hardness, COD to meet the specified water quality standards. [0003] When existing water quality monitors with electrochemical sensors detect water quality in different scenarios,...

AI Technical Summary

Problems solved by technology

[0003] When existing water quality monitors with electrochemical sensors detect water quality in different scenarios, it is necessary to clean up the conduits that transport sample water and gas before performing water quality detection, but some water quality monitors need to introduce a large amount of pure water for conduits. Cleaning, in order to complete the cleaning operation of the catheter, it takes time for personnel to wait in the process of introducing water, which reduces the efficiency of water quality testing; pure water is inconvenient to carry, and water quality monitoring cannot be carried out without pure water; pure water Larger consumption, resulting in higher cost of use

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