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Pipeline mechanism with back washing function

A technology of backwashing and pipelines, which is applied in the sewer system, waterway system, water supply device, etc., and can solve the problems of difficult cleaning of drainage pipes, weakening of drainage capacity of drainage system, and blockage of drainage pipes by debris

Inactive Publication Date: 2017-07-14
CHENGDU LYUDI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pipeline mechanism with backwashing function, which solves the problem that the inside of the existing drainage pipe is easily blocked by debris, and the blocked drainage pipe is also extremely difficult to clean, which greatly weakens the drainage capacity of the drainage system

Method used

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Embodiment Construction

[0015] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0016] In the present invention, unless stated otherwise, the orientation words included in the term such as "one end, the other end" only represent the orientation of the term in the normal use state, or the common name understood by those skilled in the art, should not be construed as a limitation of this term.

[0017] Such as figure 1 and figure 2 As shown: the present invention provides a pipeline mechanism with backwashing function, the pipeline mechanism includes a first straight pipe 1, the side wall of the first straight pipe 1 communicates with a second straight pipe 2, and the second straight pipe 2 The straight pipe 2 divides the first straight p...

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Abstract

The invention discloses a pipeline mechanism with a backwashing function. The pipeline mechanism comprises a first straight pipe, the side wall of the first straight pipe communicates with a second straight pipe, and the second straight pipe connects the first straight pipe. The straight pipe is divided into a first straight pipe part and a second straight pipe part which communicate with each other; The second straight pipe part is connected, the first straight pipe part is provided with a first valve, the elbow pipe is provided with a second valve, and the inside of the second straight pipe part is provided with a filtering mechanism, which solves the existing problem The inside of the drain pipe is easily blocked by debris, and the blocked drain pipe is also extremely difficult to clean, which greatly reduces the drainage capacity of the drainage system.

Description

technical field [0001] The invention relates to the field of water conservancy engineering, in particular to a pipeline mechanism with backwashing function. Background technique [0002] In the urban underground drainage system, the drainage pipe is an indispensable and important part, and is the basic unit and connection hub in the water supply and drainage network system. The inside of the drain pipe is easily blocked by debris, and the blocked drain pipe is also extremely difficult to clean, which greatly reduces the drainage capacity of the drainage system. [0003] Therefore, it is an urgent problem to be solved by the present invention to provide a pipeline mechanism that is easy to clear the blockage in the pipeline. Contents of the invention [0004] The purpose of the present invention is to provide a pipeline mechanism with backwashing function, which solves the problem that the inside of the existing drainage pipe is easily blocked by debris, and the blocked dr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F3/04
CPCE03F3/04
Inventor 梁枫
Owner CHENGDU LYUDI TECH
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