A detection device for river water quality treatment

Abstract

The embodiment of the invention discloses a river channel water quality treatment detection device. The lower end of the floating frame body is provided with a plurality of floating blocks, and the middle part of the upper end of the floating frame body is provided with a slideway arranged along its length direction, and a slider mechanism is provided for sliding inside the slideway. One end of the slideway is equipped with a flushing mechanism, the other end of the slideway is equipped with a traction mechanism, and the rear side of the traction mechanism is also equipped with an air supply mechanism. The mechanism is connected with the flushing mechanism, the flushing mechanism is connected with the slider mechanism, the slider mechanism is connected with the sensor mechanism through transmission, and the other end of the slideway is also provided with an oblique opening for the sensor mechanism to enter water. Through the linkage among the flushing mechanism, the slider mechanism, the sensor mechanism, the traction mechanism and the air supply mechanism, the flushing and maintenance of the sensor mechanism can be realized. The invention has ingenious structural design, convenient installation and use, can realize the in-situ water quality detection of the water layer of the water body, has high detection efficiency and more accurate water quality detection.

Description

Technical field [0001] Embodiments of the present invention relates to the field of river water quality testing technology, specifically to a river water quality treatment testing device. Background [0002] River water quality monitoring is the process of monitoring and measuring the types of pollutants in river water bodies, the concentration and change trend of various pollutants, and evaluating the status of water quality. The main monitoring items can be divided into two categories: one is a comprehensive indicator reflecting the water quality status, such as temperature, color, turbidity, pH, conductivity, suspended solids, dissolved oxygen, chemical oxygen demand and biochemical oxygen demand, etc.; the other is some toxic substances, such as phenol, cyanide, arsenic, lead, chromium, cadmium, mercury and organic pesticides. [0003] In the prior art, in order to achieve the detection of river water quality, often through the manual water intake device, the area near the sh...

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Problems solved by technology

[0003] In the prior art, in order to realize the detection of the water quality of the river, the manual water intake device is often used to detect the water in the area near the shore, and the water near the shore is difficult to directly represent the characteristics of the water quality of the entire river, especially the water quality of the river. There will also be differences in water quality at different depths in the center; moreover, after the water body is sampled to the ground through the water intake device, the pressure, temperature, and microbial content of the corresponding water layer will be affected, resulting in errors in the detection data of different water layers and affecting the detection. result

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