An automatic sampling device for bottom silt in river pollution detection

Abstract

The invention discloses an automatic sampling device for mud at the bottom of river pollution detection, which comprises a workbench. A rotating motor is fixedly connected to the inner side of the frame, and the rotating motor is connected to a pulley 1 through an output shaft, and the first pulley passes through the second pulley, and an internal thread rotating disc is arranged on the inner side of the second pulley, and the inner thread of the second pulley is connected with a screw thread A rod, and a sampler is fixedly connected to the bottom of the threaded rod. The invention relates to the technical field of pollution detection. The bottom sludge automatic sampling device for river pollution detection achieves the purpose of automatic sampling and detection of river polluted sludge. It does not need to collect samples manually, and can quickly make multiple sets of data for analysis and detection, and the data after detection can be passed The communication module is directly sent to the hands of the inspectors for inspection and analysis of the data.

Description

technical field [0001] The invention relates to the technical field of pollution detection, in particular to an automatic sampling device for mud at the bottom of river pollution detection. Background technique [0002] There are usually many low branches on the sidewalk, or branches broken after wind and rain, which greatly affect the normal passage of pedestrians. At present, they are broken manually and transported away by ordinary vehicles, which is time-consuming and laborious. Garbage dumps are also not easy to deal with. When it rains, a lot of garbage will flow into the river with the rain, which will pollute the river. The detection of sludge pollution at the bottom of the river is very time-consuming and laborious. Manual sampling and detection are inefficient and slow. It is troublesome to analyze the later detection data, and now there is an urgent need for a device that can directly automatically sample and detect the sludge pollution at the bottom of the river....

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an automatic bottom sludge sampling device for river pollution detection, which solves the time-consuming and labor-intensive detection of sludge pollution at the bottom of the river, low efficiency of manual sampling detection, slow detection speed, and late detection data analysis. trouble, problem

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