CN211816783U - Municipal sludge water conveying pipe convenient for treating sediment - Google Patents
Municipal sludge water conveying pipe convenient for treating sediment Download PDFInfo
- Publication number
- CN211816783U CN211816783U CN202020152708.XU CN202020152708U CN211816783U CN 211816783 U CN211816783 U CN 211816783U CN 202020152708 U CN202020152708 U CN 202020152708U CN 211816783 U CN211816783 U CN 211816783U
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- sewage
- pipe
- sewage pipe
- concatenation formula
- sludge water
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Abstract
The utility model discloses an urban sludge water conveyer pipe convenient to handle end sinking, be greater than 180 concatenation formula sewage pipe and be used for placing for convex and radian including the ascending cross-sectional shape of perpendicular to axis direction the passageway is placed to the sewage pipe of concatenation formula sewage pipe, concatenation formula sewage pipe is formed by the continuous concatenation of a plurality of sewage transport nozzle stub endings, every the C shape opening of sewage transport nozzle stub all sets up, just concatenation formula sewage pipe can be followed the axial and is in the sewage pipe is placed and is moved in the passageway. The utility model provides a city sludge water conveyer pipe convenient to handle end of sinking through setting up the concatenation formula sewage pipe that forms by the concatenation of a plurality of sewage transport nozzle stub, can adopt enclosed construction to carry sludge water, and through promoting concatenation formula sewage pipe from upper reaches to low reaches, can conveniently dismantle and wash sewage transport nozzle stub, is convenient for carry out the desilting operation to sealing pipeline.
Description
Technical Field
The utility model relates to a municipal sewage treatment facility technical field, especially a municipal sludge water conveyer pipe convenient to handle end sinking.
Background
When urban sewage is treated in a centralized manner, a sludge water conveying pipeline is easily blocked by sludge water with high solid content in a sewage treatment plant, so that most of the sewage treatment plants adopt open ditches to convey the sludge water, but the open ditches easily cause toxic and harmful substances in the sludge water to volatilize into the air, so that the health of operating personnel is damaged, and certain damage is caused to the surrounding environment; however, when a closed pipeline is adopted for conveying sludge water, the condition that the pipeline is blocked by sludge sedimentation is easy to occur, and the dredging operation of the conveying pipeline is time-consuming and labor-consuming, so that the sewage treatment operation consumes excessive cost in the sludge water conveying link.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a municipal sludge water conveying pipe convenient to handle sinking bottom can adopt closed structure to carry sludge water, and is convenient for carry out desilting operation to the closed conveying pipeline.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an urban sludge water delivery pipe convenient to handle end sinking, includes that the ascending cross-sectional shape of perpendicular to axis direction is convex and the radian is greater than the concatenation formula sewage pipe of 3.14 rad and is used for placing the passageway is placed to the sewage pipe of concatenation formula sewage pipe, concatenation formula sewage pipe is formed by the concatenation of a plurality of sewage delivery nozzle stub ending, every the C shape opening of sewage delivery nozzle stub all sets up, just concatenation formula sewage pipe can be followed the axial and is in the sewage pipe is placed and is moved in the passageway.
As a further improvement of the technical scheme, the sewage pipe placing channel is formed by pouring concrete; an upstream plugging wall for plugging the spliced sewage pipe and a sewage inlet are arranged at the upstream end of the sewage pipe placing channel, the sewage inlet is positioned at the downstream of the upstream plugging wall and is positioned right above the sewage pipe placing channel, and a C-shaped hollow groove for the sewage conveying short pipe to pass through is formed in the upstream plugging wall; and the upstream end of the sewage pipe placing channel is provided with a circular sewage outlet for the sewage conveying short pipe to pass through.
As a further improvement of the technical scheme, the axial head end of each sewage conveying short pipe is provided with an arc-shaped splicing convex edge, and the arc-shaped splicing convex edge is collinear with the axis of the sewage conveying short pipe; and the axial tail end of each sewage conveying short pipe is provided with a circular arc splicing groove matched with the circular arc splicing convex edge, and the circular arc splicing grooves and the axes of the sewage conveying short pipes are collinear.
As a further improvement of the technical scheme, the outer side of the spliced sewage pipe is sleeved with a protection limiting outer sleeve, the protection limiting outer sleeve is fixedly arranged in the sewage pipe placing channel, and the top of the inner side of the protection limiting outer sleeve is provided with an opening limiting bulge matched with the C-shaped opening of the sewage conveying short pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a city sludge water conveyer pipe convenient to handle end of sinking, through setting up the concatenation formula sewage pipe that forms by the concatenation of a plurality of sewage transport nozzle stub, and cross sectional shape is convex and the radian is greater than 180, can adopt closed structure to carry sludge water, and through promoting concatenation formula sewage pipe from upper reaches to low reaches, can conveniently dismantle and wash sewage transport nozzle stub, be convenient for carry out the desilting operation to sealing pipeline.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of a municipal sludge water conveying pipe convenient for treating sediment according to the present invention;
fig. 2 is a schematic structural view of an upstream plugging wall according to the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the spliced sewage pipe and the protective limiting outer sleeve pipe perpendicular to the axial direction at the sewage inlet of the present invention;
fig. 4 is a schematic view of the sectional structure of the spliced sewage pipe and the protective limiting outer sleeve pipe perpendicular to the axial direction.
Detailed Description
Referring to fig. 1 to 4, fig. 1 to 4 are schematic structural views of an embodiment of the present invention.
As shown in fig. 1-4, a municipal sludge water conveying pipe convenient to handle end sinking, include perpendicular to axis direction ascending cross-sectional shape for arc and radian be greater than 3.14 rad's concatenation formula sewage pipe and be used for placing the passageway 1 is placed to the sewage pipe of concatenation formula sewage pipe, concatenation formula sewage pipe is formed by the concatenation of a plurality of sewage conveying nozzle stub 2 ending, every the C shape opening 10 of sewage conveying nozzle stub 2 all sets up, just concatenation formula sewage pipe can be followed the axial and is in move in the passageway 1 is placed to the sewage pipe.
Specifically, the sewage pipe placing channel 1 is formed by pouring concrete; an upstream plugging wall 3 for plugging the spliced sewage pipe and a sewage inlet 4 are arranged at the upstream end of the sewage pipe placing channel 1, the sewage inlet 4 is positioned at the downstream of the upstream plugging wall 3 and is positioned right above the sewage pipe placing channel 1, and a C-shaped hollow groove 5 for the sewage conveying short pipe 2 to pass through is arranged on the upstream plugging wall 3; the upstream end of the sewage pipe placing channel 1 is provided with a circular sewage outlet 6 for the sewage conveying short pipe 2 to pass through. The axial head end of each sewage conveying short pipe 2 is provided with an arc-shaped splicing convex edge 7, and the axis of each arc-shaped splicing convex edge 7 is collinear with the axis of each sewage conveying short pipe 2; every sewage conveying nozzle stub 2's axial tail end all is provided with the cooperation convex concatenation recess of convex concatenation bead 7, just convex concatenation recess with sewage conveying nozzle stub 2 axis collineation. The outside cover of concatenation formula sewage pipe is equipped with the spacing outer tube of protection 8, the spacing outer tube of protection 8 fixed set up in the sewage pipe is placed in the passageway 1, just the inboard top of the spacing outer tube of protection 8 is provided with the cooperation sewage transport nozzle stub 2 the spacing arch of opening 9 of C shape opening 10.
Sewage is followed 4 rows of income of sewage input mouth in the concatenation formula sewage pipe, and pass through concatenation formula sewage pipe carries sewage extremely circular drain 6 and discharge, sewage are in when carrying in the concatenation formula sewage pipe, mud can take place to subside and pile up one by one sewage transport nozzle stub 2's bottom works as when sewage transport nozzle stub 2 needs the desilting, only need follow the upper reaches of concatenation formula sewage pipe, promptly upper reaches shutoff wall 3C shape fretwork groove 5 department constantly fills in after the desilting sewage transport nozzle stub 2 makes originally need the desilting in the spacing outer tube of protection 2 follow one by one circular drain 6 withdraws from, can be to withdrawing from sewage transport nozzle stub 2 carries out the desilting operation.
While the preferred embodiments of the present invention have been described in detail, it is to be understood that the present invention may be embodied in other forms than those specifically described and that various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides an urban sludge water conveyer pipe convenient to handle end of sinking which characterized in that: including the ascending cross-sectional shape of perpendicular to axis direction for convex and radian be greater than 3.14 rad's concatenation formula sewage pipe and be used for placing passageway (1) is placed to the sewage pipe of concatenation formula sewage pipe, concatenation formula sewage pipe is formed by the end-to-end concatenation of a plurality of sewage transport nozzle stub (2), every C shape opening (10) of sewage transport nozzle stub (2) all set up, just concatenation formula sewage pipe can be followed the axial and is in the sewage pipe is placed and is moved in passageway (1).
2. The municipal sludge water transport pipe facilitating the treatment of a sinking bottom according to claim 1, wherein: the sewage pipe placing channel (1) is formed by pouring concrete; an upstream plugging wall (3) for plugging the spliced sewage pipe and a sewage inlet (4) are arranged at the upstream end of the sewage pipe placing channel (1), the sewage inlet (4) is positioned at the downstream of the upstream plugging wall (3) and is positioned right above the sewage pipe placing channel (1), and a C-shaped hollow groove (5) for the sewage conveying short pipe (2) to penetrate through is arranged on the upstream plugging wall (3); the upstream end of the sewage pipe placing channel (1) is provided with a circular sewage draining outlet (6) for the sewage conveying short pipe (2) to pass through.
3. The municipal sludge water transport pipe facilitating the treatment of a sinking bottom according to claim 1, wherein: the axial head end of each sewage conveying short pipe (2) is provided with an arc-shaped splicing convex edge (7), and the axis of each arc-shaped splicing convex edge (7) is collinear with the axis of each sewage conveying short pipe (2); the axial tail end of each sewage conveying short pipe (2) is provided with a circular arc splicing groove matched with the circular arc splicing convex edge (7), and the circular arc splicing grooves and the axes of the sewage conveying short pipes (2) are collinear.
4. The municipal sludge water transport pipe facilitating the treatment of a sinking bottom according to claim 1, wherein: the outside cover of concatenation formula sewage pipe is equipped with the spacing outer tube of protection (8), the spacing outer tube of protection (8) fixed set up in the sewage pipe is placed in passageway (1), just the inboard top of the spacing outer tube of protection (8) is provided with the cooperation sewage transport nozzle stub (2) the spacing arch of opening (9) of C shape opening (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020152708.XU CN211816783U (en) | 2020-02-05 | 2020-02-05 | Municipal sludge water conveying pipe convenient for treating sediment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020152708.XU CN211816783U (en) | 2020-02-05 | 2020-02-05 | Municipal sludge water conveying pipe convenient for treating sediment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211816783U true CN211816783U (en) | 2020-10-30 |
Family
ID=72992622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020152708.XU Expired - Fee Related CN211816783U (en) | 2020-02-05 | 2020-02-05 | Municipal sludge water conveying pipe convenient for treating sediment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211816783U (en) |
-
2020
- 2020-02-05 CN CN202020152708.XU patent/CN211816783U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20220205 |