Pipeline with desilting function for water supply and drainage engineering

Abstract

The invention discloses a pipeline with a desilting function for water supply and drainage engineering. The pipeline comprises a drainage pipeline, annular driving frames and desilting rod pieces, a plurality of annular grooves are formed in the surface of the drainage pipeline at equal intervals, a plurality of sets of strip-shaped grooves are formed in the interior of the drainage pipeline at equal intervals, the strip-shaped grooves and the annular grooves are distributed alternately, the plurality of the desilting rod pieces are arranged, and the plurality of desilting rod pieces are rotationally embedded into the plurality of sets of strip-shaped grooves respectively. According to the pipeline with the desilting function for water supply and drainage engineering, when the drainage pipeline is blocked, external power can be set to drive the plurality of annular driving frames to rotate at the same time, the plurality of desilting rod pieces in the interior of the drainage pipeline are driven to rotate through the annular driving frames, cleaning and communicating are carried out on blockage in the interior of the pipeline through the desilting rod pieces, then in cooperation with water supply flushing, dredging of the blocked drainage pipeline 1 is achieved, and therefore the pipeline for the drainage engineering has the desilting function, cleaning is convenient, the project amount is small, and the blocked pipeline can be rapidly and effectively dredged.

Description

technical field [0001] The invention relates to the technical field of water supply and drainage engineering pipelines, in particular to a water supply and drainage engineering pipeline with dredging function. Background technique [0002] Drainage engineering is an engineering system for the collection, transportation, treatment and discharge of drainage from cities and industrial enterprises. Drainage includes domestic sewage, industrial wastewater, precipitation, and mixed sewage of domestic sewage, industrial wastewater or rainwater discharged into the urban sewage drainage system. Therefore, the basic task of drainage engineering is to protect the environment from pollution, to promote the development of industrial and agricultural production and to protect people's health and normal life. [0003] Drainage engineering pipelines are mainly used to collect and transport the mixed sewage of domestic sewage, industrial wastewater or rainwater. However, when the sewage is ...

AI Technical Summary

Problems solved by technology

[0003] Drainage engineering pipelines are mainly used to collect and transport the mixed sewage of domestic sewage, industrial wastewater or rainwater. However, when the sewage is drained and transported, due to the many impurities and stains in the sewage, it is easy to be blocked during the transport. However, the current drainage The pipeline lacks auxiliary dredging measures, and it cannot be cleaned when it is clogged. It requires staff to dismantle the pipeline and then clean it. The operation is troublesome, the amount of work is large, and the practicability is poor.

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