Urban domestic sewage discharge monitoring device

Abstract

The invention discloses an urban domestic sewage discharge monitoring device, and relates to the technical field of sewage discharge. The urban domestic sewage discharge monitoring device comprises a fixed cylinder, wherein a fixed ring is fixedly arranged in a position, near the left end, of the inner wall of the fixed cylinder; a filtering mechanism is arranged in a position, near the left end, inside the fixed cylinder; a speed reducing mechanism is arranged in a position, near the right end, in the fixed cylinder; a monitoring part is fixedly arranged in a position, near the right end, inside the fixed cylinder through a fixing column; the filtering mechanism comprises an elastic ring, an annular cavity, an elastic filtering piece and a movable part; the elastic ring is fixedly arranged on the left side of the fixed ring; and the outer surface of the elastic ring is connected with the inner wall of the fixed cylinder. According to the urban domestic sewage discharge monitoring device, the filtering mechanism and the speed reducing mechanism are arranged, impurities on one side of the elastic filtering piece are shaken off, the condition that the sewage discharge efficiency is affected by impurity accumulation is avoided, the water flow speed on the outer side of the monitoring part is slowed down, and the monitoring part works normally.

Description

Technical field [0001] The present invention relates to the field of sewage discharge, specifically a urban life sewage emission monitoring device. Background technique [0002] Domestic sewage is the wastewater discharged in the daily life of residents, mainly from residential buildings and public buildings. With the continuous improvement of people's daily lives, the number of domestic sewage is more, the standardized environmentally friendly low-cost unified recycling, utilizing and managing domestic sewage, making it harmless, decreasing and resource In the kitchen, there is a large amount of solid waste in the living sewage in the kitchen and other real estate. In the process of the sewer, the solid waste in life sewage is extremely easy to cause blockage of sewer, so it must be treated before domestic sewage discharge. [0003] The general life sewage discharge monitoring device is in use, and the filter plate is easily piled up, and the high water flow velocity near the mo...

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Problems solved by technology

[0003] When the general domestic sewage discharge monitoring device is in use, debris is easy to accumulate on the filter plate, and the high water flow velocity near the monitoring piece will have an impact on the monitoring piece, affecting the monitoring efficiency of the monitoring piece for sewage

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