Municipal pipeline dredging system

A technology for municipal pipelines and round pipes, which is applied in waterway systems, cleaning sewer pipes, buildings, etc. It can solve the problems of general airtightness, the need to strengthen the sludge pumping force inside the pipeline, and the unfavorable efficient extraction of pipeline sludge, so as to facilitate efficient extraction, Reduce silt clogging and facilitate long-term stable operation

Active Publication Date: 2021-05-25
湖南中铭科技有限公司
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Problems solved by technology

[0003] The purpose of the present invention is to provide a municipal pipeline dredging system to solve the problem that the airtightness between the sewage suction pipe and the pipeline to be dredged is relatively general, and the suction force of the sewage suction pipe to the sludge inside the pipeline needs to be strengthened. , which is not conducive to the efficient extraction of sludge inside the pipeline

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-6 , the present invention provides a technical solution: a municipal pipeline dredging system, comprising a first round pipe 1, a second round pipe 2 is provided on the right side of the first round pipe 1, and the second round pipe 2 and the first round pipe The contact surface of 1 is fixedly connected, the second round tube 2 is connected with the inside of the first round tube 1, and the outside of the first round tube 1 is provided wi...

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Abstract

The invention discloses a municipal pipeline dredging system. The municipal pipeline dredging system comprises a first round pipe, wherein a second round pipe is arranged on the right side of the first round pipe, the contact faces of the second round pipe and the first round pipe are fixedly connected, and the interiors of the second round pipe and the first round pipe communicate with each other. According to the municipal pipeline dredging system, through cooperation of the first round pipe, the second round pipe and a densification mechanism, after the first round pipe is placed in a pipeline needing to be subjected to sludge removal, an operator supplies power to an air feeder, air is injected into a rubber bag through a transverse pipe, the size of the rubber bag can be expanded to abut against the inner wall of the pipeline needing to be subjected to sludge removal, then a sludge suction device connected to the outside of the second round pipe is started, the sealing performance between the first round pipe and the interior of the pipeline needing to be subjected to sludge removal can be obviously enhanced, the suction force of the first round pipe on sludge in the pipeline is enhanced, and efficient suction of the sludge in the pipeline is facilitated.

Description

technical field [0001] The invention relates to the technical field of municipal pipeline dredging, in particular to a municipal pipeline dredging system. Background technique [0002] Pipeline dredging refers to dredging the pipeline, cleaning up the silt and other wastes in the pipeline, and keeping it open for a long time to prevent urban waterlogging. If the pipeline is not regularly dredged, it will cause excessive sewage flow, pollute the environment, and bring troubles to people's lives. Therefore The pipeline desilting device will be used to remove sludge and other wastes inside the pipeline. There are many types of pipeline sludge removal devices. One of them is to insert the sewage suction pipe into the inside of the pipeline to be desilted to extract the sludge and impurities inside the pipeline. However, during the operation There are still some small disadvantages, such as the airtightness between the sewage pipe and the pipeline to be dredged is relatively gene...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F9/00
CPCE03F9/002
Inventor 林玉如
Owner 湖南中铭科技有限公司
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