Sewage filtering device for water quality monitoring

Abstract

The invention discloses a sewage filtering device for water quality monitoring. The sewage filtering device comprises a box body, a base is arranged at the bottom of the box body, a water inlet pipe is arranged on one side of the box body, a water outlet pipe is arranged on the other side of the box body, a buckle is arranged on the box body on one side of the water outlet pipe, the water outlet pipe penetrates through the buckle to be fixed, a motor cover is arranged on one side of the top face of the box body, and a sliding door is arranged on the lower portion of the front face of the box body. A cleaning device is arranged at the bottom in the box body, and a water containing barrel is arranged in the box body above the cleaning device. According to the invention, a water sample entering a filtering device is subjected to two-layer filtration of particulate matters such as impurities, and through combination of a conveying mechanism and a filtering mechanism, the filtered large particulate matters are conveyed into the cleaning device while the large particulate matters in the water sample are filtered, so that the primitiveness of the water sample is ensured, filtered large particulate matters can be well collected, the filtering mechanism is prevented from being blocked, and later centralized treatment is facilitated.

Description

technical field [0001] The invention relates to the technical field of sewage filtration, in particular to a sewage filtration device for water quality monitoring. Background technique [0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in the water body, the concentration and change trend of various pollutants, and evaluating the water quality status. The scope of monitoring is very wide, including unpolluted and polluted natural water and various Such as industrial drainage, etc., especially in the process of sampling external water bodies, due to the presence of a large number of impurities and other particles in the water body, the pipelines of water quality monitoring equipment are often blocked and the accuracy of water quality monitoring is affected. On the one hand, traditional filtration equipment The filter is too clean, which affects the originality of the water sample. On the other hand, after filtering out impurit...

AI Technical Summary

Problems solved by technology

[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in the water body, the concentration and change trend of various pollutants, and evaluating the water quality status. The scope of monitoring is very wide, including unpolluted and polluted natural water and various Such as industrial drainage, etc., especially in the process of sampling external water bodies, due to the presence of a large number of impurities and other particles in the water body, the pipelines of water quality monitoring equipment are often blocked and the accuracy of water quality monitoring is affected. On the one hand, traditional filtration equipment The filter is too clean, which affects the originality of the water sample. On the other hand, after filtering out impurities such as large particles, it is not easy to clean, which affects subsequent sampling and filtration.

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