Total phosphorus detection equipment and method

Abstract

The invention provides total phosphorus detection equipment. The total phosphorus detection equipment comprises a shell, a reaction module, a lighting module, a detection module and a sampling module, the reaction module and the detection module are arranged in the shell, the sampling module penetrates through the shell and is connected with the reaction module, and the detection module and the illumination module are arranged at the two opposite ends of the reaction module; the reaction module comprises a test tube and a reagent, the illumination module emits light to irradiate the test tube, the light penetrates through the test tube and irradiates the detection module, and the detection module detects the color RGB value of the light at the moment; compared with the prior art, color processing is carried out on the reaction result in the reaction module through the detection module, the color RGB value is obtained, many subsequent processing steps such as high-temperature reaction can be omitted, and the technological process and the equipment structure in the prior art are simplified; the invention further provides a total phosphorus detection method which is suitable for the total phosphorus detection equipment.

Description

technical field [0001] The application relates to the technical field of water body detection, in particular to a total phosphorus detection device and method. Background technique [0002] The problem of water pollution is becoming more and more serious. Many countries have formulated strict environmental protection regulations for the treatment and discharge of phosphorus-containing substances. The phosphorus content in water has also become an important indicator of water quality. my country's environmental standards also have phosphorus determination standards in water. The development of rapid detection technology suitable for phosphorus in water is of great significance to the law enforcement of environmental protection departments and the monitoring of water quality by production departments. [0003] In the prior art, the measurement results of the total phosphorus concentration in water need to go through many processes to obtain a result that meets the test equipmen...

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Problems solved by technology

[0003] In the prior art, the measurement results of the total phosphorus concentration in water need to go through many processes to obtain a result that meets the test equipment. In the case of multiple real-time tests every day, the operation is too cumbersome and cannot meet the requirements of rapid detection.

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