CN215563149U - Sewage drain pipe with deodorant structure - Google Patents
Sewage drain pipe with deodorant structure Download PDFInfo
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- CN215563149U CN215563149U CN202122094745.7U CN202122094745U CN215563149U CN 215563149 U CN215563149 U CN 215563149U CN 202122094745 U CN202122094745 U CN 202122094745U CN 215563149 U CN215563149 U CN 215563149U
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- pipe body
- air exhaust
- vertical pipe
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Abstract
The utility model discloses a sewage drain pipe with a deodorization structure, which comprises a vertical pipe body, wherein a drain net cover is arranged at the upper part of the vertical pipe body, and the lower part of the vertical pipe body is communicated with an underground pipeline; an opening communicated with an air exhaust channel is formed in the side wall of the middle of the vertical pipe body, an air exhaust fan is arranged at the inlet of the air exhaust channel, a part of the fan blades on the air exhaust fan is positioned in the vertical pipe body, sewage flowing downwards in the vertical pipe body pushes the fan blades to rotate, and the air exhaust fan rotates to exhaust odor in the vertical pipe body; the upper portion that lies in air exhaust fan on the vertical body sets up the deodorant lid of rotatable resetting, promotes deodorant lid and rotates and open when the sewage in the vertical body flows downwards, and when there is not sewage in the vertical body, deodorant lid is in the closed position. Deodorant lid combines together with the air exhaust fan, has realized having sewage and not having under sewage two kinds of circumstances, and the homoenergetic can avoid the stink to waft out, has played deodorant effect.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage drainage pipe with a deodorization structure.
Background
The drainage net cover on the road surface often has odor to drift out from the underground pipeline, which affects the air quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sewage drain pipe with a deodorization structure.
In order to achieve the purpose, the utility model provides the following technical scheme: a sewage drain pipe with a deodorization structure comprises a vertical pipe body, wherein a drain net cover is arranged at the upper part of the vertical pipe body, and the lower part of the vertical pipe body is communicated with an underground pipeline; an opening communicated with an air exhaust channel is formed in the side wall of the middle of the vertical pipe body, an air exhaust fan is arranged at the inlet of the air exhaust channel, a part of the fan blades on the air exhaust fan is positioned in the vertical pipe body, sewage flowing downwards in the vertical pipe body pushes the fan blades to rotate, and the air exhaust fan rotates to exhaust odor in the vertical pipe body; the upper portion that lies in air exhaust fan on the vertical body sets up the deodorant lid of rotatable resetting, promotes deodorant lid and rotates and open when the sewage in the vertical body flows downwards, and when there is not sewage in the vertical body, deodorant lid is in the closed position.
Further, set up horizontal installation ring platform in the vertical body, deodorant lid rotates through the pivot and sets up the lower part at horizontal installation ring platform, and when there is not sewage in the vertical body, deodorant lid is laminated with the lower surface seal of horizontal installation ring platform.
Furthermore, the outer rotating end of the deodorization cover is elastically connected with the horizontal installation ring platform through a return spring.
Furthermore, the lower part of the drainage net cover is connected with the horizontal installation ring platform through an embedded pipe, and a sealing ring is arranged between the outer side end of the horizontal installation ring platform and the inner wall of the vertical pipe body.
Furthermore, a filter screen is arranged in the embedded pipe, and the meshes of the filter screen are smaller than those of the drainage screen cover; the filter screen is positioned at the upper part of the horizontal installation ring platform.
Further, the embedded pipe is fixedly connected with the drainage net cover through bolts.
The utility model has the following technical effects: in sewage entered into vertical body after filtering through the drainage net lid, sewage drove to promote the fan rotation on the flabellum of air exhaust fan to take away the stink in the pipeline, avoid the stink to waft out from the drainage net lid, deodorant lid is when not having sewage, and is isolated vertical body and underground piping automatically, avoids underground piping's stink to waft in the vertical body. Deodorant lid combines together with the air exhaust fan, has realized having sewage and not having under sewage two kinds of circumstances, and the homoenergetic can avoid the stink to waft out, has played deodorant effect.
Drawings
FIG. 1 is a schematic view of the inside of a drain pipe in the embodiment;
fig. 2 is an enlarged view of a portion a of fig. 1.
Reference numerals: 1. a vertical pipe body; 2. a drainage net cover; 3. an underground pipeline; 4. an air extraction channel; 41. an air extraction fan; 5. a deodorization cover; 6. horizontally installing a ring platform; 61. a return spring; 7. an insert tube; 71. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-2, a sewage drain pipe with a deodorization structure comprises a vertical pipe body 1, wherein a drain net cover 2 is arranged at the upper part of the vertical pipe body 1, and the lower part of the vertical pipe body 1 is communicated with an underground pipeline 3; an opening communicated with an air exhaust channel 4 is formed in the side wall of the middle of the vertical pipe body 1, an air exhaust fan 41 is arranged at the inlet of the air exhaust channel 4, one part of blades on the air exhaust fan 41 is positioned in the vertical pipe body 1, sewage flowing downwards in the vertical pipe body 1 pushes the blades to rotate, and the air exhaust fan 41 rotates to exhaust odor in the vertical pipe body 1; the upper part of the air exhaust fan 41 on the vertical pipe body 1 is provided with the deodorization cover 5 which can be rotated and reset, when sewage in the vertical pipe body 1 flows downwards, the deodorization cover 5 is pushed to rotate and be opened, and when no sewage exists in the vertical pipe body 1, the deodorization cover 5 is in a closed position.
In sewage entered into vertical body 1 after filtering through drainage screen cover 2, sewage dropped to promote air exhaust fan 41 to rotate on air exhaust fan 41's the flabellum to take away the stink in the pipeline, avoid the stink to waft from drainage screen cover 2, deodorant lid 5 is when not having sewage, and is isolated vertical body 1 and underground pipeline 3 automatically, avoids underground pipeline 3's stink to waft in vertical body 1. The deodorization cover 5 is combined with the air exhaust fan 41, so that odor can be prevented from flying out under the conditions of sewage, no sewage or only a small amount of sewage, and the deodorization effect is achieved.
Set up horizontal installation ring platform 6 in the vertical body 1, deodorant lid 5 rotates through the pivot and sets up the lower part at horizontal installation ring platform 6, and when there is not sewage in the vertical body 1, deodorant lid 5 and the lower surface sealing laminating of horizontal installation ring platform 6. Simple structure and convenient installation.
The outer rotating end of the deodorization cover 5 is elastically connected with the horizontal installation ring platform 6 through a return spring 61. Simple structure, convenient deodorant lid 5 resets, plays the effect of automatic isolated stink.
The lower part of the drainage net cover 2 is connected with a horizontal installation ring platform 6 through an embedded pipe 7, and a sealing ring is arranged between the outer side end of the horizontal installation ring platform 6 and the inner wall of the vertical pipe body 1. The setting of embedding pipe 7, connection stability is good, and the leakproofness is good, avoids the stink to waft from drainage net lid 2.
A filter screen 71 is arranged in the embedded pipe 7, and the meshes of the filter screen 71 are smaller than those of the drainage screen cover 2; the filter screen 71 is located at the upper part of the horizontal mounting ring table 6. The filter screen 71 is matched with the drainage screen cover 2 to carry out secondary filtration on the sewage, so that the risk of blocking the underground pipeline 3 caused by sundries is reduced.
The embedded pipe 7 is fixedly connected with the drainage net cover 2 through bolts. Simple structure makes things convenient for the dismouting to change the embedding pipe 7 with vertical body 1 looks adaptation size.
Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are encompassed in the scope of the present invention.
Claims (6)
1. A sewage drain pipe with a deodorization structure is characterized by comprising a vertical pipe body, wherein a drain net cover is arranged at the upper part of the vertical pipe body, and the lower part of the vertical pipe body is communicated with an underground pipeline; an opening communicated with an air exhaust channel is formed in the side wall of the middle of the vertical pipe body, an air exhaust fan is arranged at the inlet of the air exhaust channel, a part of the fan blades on the air exhaust fan is positioned in the vertical pipe body, sewage flowing downwards in the vertical pipe body pushes the fan blades to rotate, and the air exhaust fan rotates to exhaust odor in the vertical pipe body; the upper portion that lies in air exhaust fan on the vertical body sets up the deodorant lid of rotatable resetting, promotes deodorant lid and rotates and open when the sewage in the vertical body flows downwards, and when there is not sewage in the vertical body, deodorant lid is in the closed position.
2. The sewage drain pipe with the deodorization structure as recited in claim 1, wherein a horizontal installation ring platform is arranged in the vertical pipe body, the deodorization cover is rotatably arranged at the lower part of the horizontal installation ring platform through a rotating shaft, and the deodorization cover is in sealing fit with the lower surface of the horizontal installation ring platform when no sewage exists in the vertical pipe body.
3. The sewage drain pipe with the deodorization structure as recited in claim 2, wherein the outer end of the deodorization cover is elastically connected with the horizontal installation ring platform through a return spring.
4. The sewage drain pipe with the deodorization structure as recited in claim 1, wherein the lower portion of the drain net cover is connected with the horizontal installation ring platform through an embedded pipe, and a sealing ring is arranged between the outer side end of the horizontal installation ring platform and the inner wall of the vertical pipe body.
5. The sewage drain pipe with the deodorization structure as recited in claim 4, wherein a filter screen is arranged in the embedded pipe, and the mesh of the filter screen is smaller than that of the drain cover; the filter screen is positioned at the upper part of the horizontal installation ring platform.
6. The sewage drain pipe with the deodorization structure as recited in claim 1, wherein the embedded pipe is fixedly connected with the drain net cover by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122094745.7U CN215563149U (en) | 2021-09-01 | 2021-09-01 | Sewage drain pipe with deodorant structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122094745.7U CN215563149U (en) | 2021-09-01 | 2021-09-01 | Sewage drain pipe with deodorant structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215563149U true CN215563149U (en) | 2022-01-18 |
Family
ID=79845510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122094745.7U Active CN215563149U (en) | 2021-09-01 | 2021-09-01 | Sewage drain pipe with deodorant structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215563149U (en) |
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2021
- 2021-09-01 CN CN202122094745.7U patent/CN215563149U/en active Active
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