Anti-blocking and dredging device for municipal roads

A technology for municipal roads and dredging devices, which is used in water supply devices, waterway systems, cleaning sewer pipes, etc., can solve the problems of clogging centrifugal pumps, affecting sludge cleaning, and easily blocking pipeline openings by debris, so as to improve the dredging effect, The effect of easy extraction

Active Publication Date: 2020-12-08
无锡市政建设集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an anti-clogging and dredging device for municipal roads, which has the advantages of not being easy to block and convenient sludge cleaning, and solves the problem that debris is easy to block the pipe opening. During the process of sludge extraction, debris will block the centrifugal pump and affect mud cleaning problem

Method used

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  • Anti-blocking and dredging device for municipal roads
  • Anti-blocking and dredging device for municipal roads
  • Anti-blocking and dredging device for municipal roads

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Embodiment Construction

[0024] 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.

[0025] The drawings in the embodiments of the present invention: the different types of section lines in the drawings are not marked according to the national standard, and there is no requirement for the material of the components, but to distinguish the cross-sectional views of the components in the drawings.

[0026] Such as figure 1 and figure 2 As shown, a kind of anti-blocking dredging device for municipal roads comprises a fixed casing 1 and a silting...

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Abstract

The invention relates to the technical field of anti-blocking desilting devices and discloses an anti-blocking desilting device for municipal roads. The anti-blocking desilting device comprises a fixed sleeve and a slit pumping pipe with one end communicated with a centrifugal pump, wherein a waterproof motor is fixedly mounted on the outer wall of the fixed sleeve through fixing racks; interior of one end of the fixed sleeve is fixedly connected with a first fixed seat, and interior of the other end of the fixed sleeve is fixedly connected with a second fixed seat; a rotating shaft provided with a screw blade in the middle is rotationally connected between the first fixed seat and the second fixed seat; one end of the rotating shaft is in fixed sleeving connection with a grinding wheel; the end, extending out of the first fixed seat, of the rotating shaft is in fixed sleeving connection with the output shaft of the waterproof motor. Under cooperative use of the grinding wheel and a grinding seat, the anti-blocking desilting device can stir and grind sundries in slit, and influence on slit cleaning because of sundry blocking of the centrifugal pump communicated with the slit pumping pipe is avoided.

Description

technical field [0001] The invention relates to the technical field of anti-blocking and dredging devices, in particular to an anti-blocking and dredging device for municipal roads. Background technique [0002] When using a centrifugal pump to clean up the sludge in the drainage pipes installed under the municipal roads, due to the large amount of debris in the sludge, only a baffle plate is set in the silt pumping pipeline, which cannot effectively block the debris. It is easy to block the pipe opening, and the unextracted debris accumulates in the pipeline, which affects the discharge of sewage. The device has a poor cleaning effect on the sludge. During the process of sludge extraction, the debris will block the centrifugal pump and affect the sludge cleaning. Contents of the invention [0003] The invention provides an anti-clogging and desilting device for municipal roads, which has the advantages of not being easy to block and convenient sludge cleaning, and solves ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F9/00
CPCE03F9/002
Inventor 不公告发明人
Owner 无锡市政建设集团有限公司
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