Intelligent analysis instrument for detecting nitrogen and phosphorus in future rural water environment and analysis method thereof

Abstract

The invention discloses a future rural water environment nitrogen and phosphorus detection intelligent analysis instrument, and relates to the technical field of water quality analysis, the future rural water environment nitrogen and phosphorus detection intelligent analysis instrument comprises a floating plate, an analyzer arranged in a shell, an adjusting part arranged on a sampling part and capable of changing the sampling water level of the sampling part, and a collecting part comprising a plurality of storage assemblies, when the adjusting part changes the sampling depth, the collecting part moves along with the adjusting part, so that water bodies with different depths are located in different storage assemblies; the force storage component is arranged in the shell and connected with the adjusting component and the sampling component, and the device has the advantages that a sleeve rotates to drive a sliding block to slide along a reciprocating spiral groove, the underwater depth of a sleeve opening is changed, a water taking pipe extracts water samples at different depths, and when the sleeve rotates, a fourth gear is driven to rotate; water samples at different depths flow into different sampling barrels and are analyzed one by one by using an analyzer, so that the accuracy of analysis data is improved.

Description

technical field [0001] The invention relates to the technical field of water quality analysis, in particular to an intelligent analysis instrument and an analysis method for nitrogen and phosphorus detection in rural water environment in the future. Background technique [0002] Recently, in view of the actual situation of rural water environment pollution, my country has proposed to take "village" as the basic unit and regard it as a system of self-digestion and self-circulation of pollutants, which is the basis for carrying out research on the causes and characteristics of rural water pollution and environmental control measures. According to the principle, nitrogen and phosphorus pollution is seriously harmful to the water environment, and nitrogen and phosphorus pollution is the deterioration of water quality caused by the content of nitrogen and phosphorus nutrients exceeding the needs of biological growth. [0003] Therefore, in the process of treatment, it is necessary...

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Problems solved by technology

[0003] Therefore, in the treatment process, it is necessary to analyze and detect the water body to facilitate subsequent processing. Most of the current water body analysis devices can only obtain water samples at a fixed depth, and some devices that can obtain water samples at different depths cannot perform water samples at different depths. Separate analysis leads to incomplete analysis results and reduces the accuracy of detection data

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