Sewage pipeline for municipal engineering

A sewage pipeline and engineering technology, which is applied in the sewer system, cleaning sewer, waterway system, etc., can solve the problems of easy cracks in the pipeline, unsmooth sewage transportation, and too simple structure, so as to achieve difficult condensation, improve stability, prevent crack effect

Inactive Publication Date: 2021-09-28
王新建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sewage pipe for municipal engineering, which solves the problem that the structure of the traditional sewage pipe for political engineering is too simple and inconvenient to use. When the water is cooled, the temperature of the sewage also drops sharply, which is prone to condensation, resulting in unsmooth sewage transportation, and the pipeline is extremely prone to cracks, which poses a large safety hazard. At the same time, the sewage is mixed with sludge lumps, which is prone to In the case of blockage, it needs to be unblocked regularly, which increases the workload of the problem

Method used

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  • Sewage pipeline for municipal engineering
  • Sewage pipeline for municipal engineering
  • Sewage pipeline for municipal engineering

Examples

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Effect test

Embodiment example 1

[0032] see Figure 1-7 , the present invention provides a technical solution: a sewage pipeline for municipal engineering, including a pipe body 1, a connecting flange 2, a treatment device 3, and a spiral blade 4, and is characterized in that: the connecting flange 2 is arranged at the end of the pipe body 1 part, the processing device 3 is fixed on the surface of the pipe body 1, and the spiral blade 4 is arranged at the inner center of the pipe body 1 and fixedly connected with the inner wall of the pipe body 1;

[0033] The processing device 3 is provided with a reference ring 31, a detection device 32, a heating block 33, and a crushing device 34. The surface of the reference ring 31 is fixedly connected to the surface of the pipe body 1, and the detection device 32 is arranged on both sides corresponding to the interior of the reference ring 31. The heating block 33 is arranged inside the reference ring 31 and fixed at one end of the detection device 32. The crushing dev...

Embodiment example 2

[0037] The crushing device 34 is provided with a fixed block 341, a push rod 342, a sealing ring 343, a cutting device 344, and an elastic reset member 345. One side of the surface of the fixed block 341 is fixedly connected with the inner wall of the reference ring 31, and the push rod 342 is slidably connected to the fixed block. 341, the sliding connection between the push rod 342 and the reference ring 31, the sealing ring 343 is sleeved on the surface of the push rod 342 and fixed on the surface of the fixed block 341, the cutting device 344 is arranged inside the fixed block 341 and is connected with The end of the push rod 342 is fixedly connected, and the two ends of the elastic reset member 345 are respectively arranged on the two sides corresponding to the surface of the cutting device 344 and the interior of the fixed block 341. When the temperature conducting device 321 detects low-temperature sewage, the bladder 322 The shrinkage makes the heating block 33 push the...

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Abstract

The invention discloses a sewage pipeline for municipal engineering. The pipeline comprises a pipe body, a connecting flange, a treatment device and a spiral blade, wherein the connecting flange is arranged at the end of the pipe body, the treatment device is fixed to the surface of the pipe body, and the spiral blade is arranged in the center of the interior of the pipe body and fixedly connected with the inner wall of the pipe body; the surface of a reference ring is fixedly connected with the surface of the pipe body, detection devices are arranged on the two corresponding sides in the reference ring, heating blocks are arranged in the reference ring and fixed to one ends of the detection devices, and crushing devices are arranged in the reference ring and close to the detection devices. The invention relates to the technical field of municipal sewage pipelines. According to the sewage pipeline for the municipal engineering, the anti-blocking purpose is achieved, the conditions of sewage are fully utilized for control, condensation or cracks caused by too low temperature are avoided, the service life of the pipeline is prolonged, and the conveying efficiency and the use performance are improved.

Description

technical field [0001] The invention relates to the technical field of municipal sewage pipes, in particular to a sewage pipe for municipal engineering. Background technique [0002] Municipal administration refers to the management activities and processes of various administrative affairs and social public affairs in the municipal area by the national administrative organs of the city. Municipal can be understood as road traffic, health education, water supply, power supply, landscaping and other municipal engineering, municipal construction, urban public utilities and their management. Sewage treatment is one of the municipal management. As an important part of the urban drainage system, the sewage pipeline is responsible for transporting all kinds of sewage in the city, and finally sends the sewage to the sewage plant far away from the residential area for purification. According to its source, urban sewage can be divided into: domestic sewage, industrial wastewater an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F3/04E03F9/00B02C18/00F24H1/14F24H9/18F24H9/12
CPCE03F3/04E03F9/002B02C18/0092F24H1/14F24H9/1809
Inventor 不公告发明人
Owner 王新建
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