Improved sewage detecting system

Abstract

The invention discloses an improved sewage detecting system. The improved sewage detecting system comprises a sewage barrel and a sleeve, wherein the sewage barrel is fixedly arranged on a wall surface; the sleeve is fixedly arranged in the ground; a hollow pipe communicated with the sewage barrel is arranged on the lower end of the sewage barrel; an electromagnetic valve is arranged at the innertop part of the hollow pipe; an electric button which is electrically connected with the electromagnetic valve is arranged on the end surface of the right side of the sewage barrel; a left protrudingblock and a right protruding block are arranged on the inner wall of the sleeve in a left-right symmetry way; a through groove is formed in the sleeve and located on the lower end of the right protruding block; a placement cabity is formed in the lower end of the sleeve; the lower end of the sleeve penetrates into the placement cavity; a discharging pipe which is fixedly connected with the lower end of the sleeve and is communicated with purifying equipment is arranged in the placement cavity; a sliding cavity stretching left and right is arranged on the upper end of the right end wall of theplacement cavity; a magnet which can slide left and right is arranged in the sliding cavity; an ironstone is fixedly arranged in the right end wall of the sliding cavity; a coil is fixedly arranged onan outer ring of the ironstone; a sliding pipe which can slide left and right is arranged in the through groove.

Description

technical field [0001] The invention relates to the field of sewage detection, in particular to an improved sewage detection system. Background technique [0002] With the continuous increase of anti-pollution and pollution control efforts, the regular detection of sewage is becoming more and more stringent. However, the existing improved sewage detection system setting mode is too simple, which mainly relies on the sewage in the sewage tank. To detect sewage in the testing equipment, since the sewage tank and the testing equipment are connected by water pipes, when flushing the sewage tank, it is easy to flow the flushing water into the sewage testing equipment and mix with the testing sewage, which greatly reduces the The original concentration of sewage increases the difficulty of detection, and also directly causes the increase of detection cost. Contents of the invention [0003] Aiming at the deficiencies of the above technologies, the present invention proposes an ...

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Problems solved by technology

[0002] With the continuous increase of anti-pollution and pollution control efforts, the regular detection of sewage is becoming more and more stringent. However, the existing improved sewage detection system setting mode is too simple, which mainly relies on the sewage in the sewage tank. To detect sewage in the testing equipment, since the sewage tank and the testing equipment are connected by water pipes, when flushing the sewage tank, it is easy to flow the flushing water into the sewage testing equipment and mix with the testing sewage, which greatly reduces the The original concentration of sewage increases the difficulty of detection, and also directly causes the increase of detection cost

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