CN204058168U - A kind of city sewage disposal device - Google Patents
A kind of city sewage disposal device Download PDFInfo
- Publication number
- CN204058168U CN204058168U CN201420345065.5U CN201420345065U CN204058168U CN 204058168 U CN204058168 U CN 204058168U CN 201420345065 U CN201420345065 U CN 201420345065U CN 204058168 U CN204058168 U CN 204058168U
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- China
- Prior art keywords
- sewage disposal
- sewage
- cylindrical shell
- biological treatment
- treatment zone
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of city sewage disposal device, comprise sewage disposal cylindrical shell, sewage disposal inner barrel is provided with prefiltration layer and biological treatment zone, prefiltration layer is located at bottom biological treatment zone, side, sewage disposal cylindrical shell top is provided with sewage inlet, sewage disposal cylindrical shell top opposite side is provided with water outlet, sewage inlet connects into tube passage top, entering tube passage bottom is located on the downside of prefiltration layer, sewage disposal cylinder body bottom is provided with stream guiding barrel, stream guiding barrel is inverted conical shell, is provided with sewage draining exit bottom stream guiding barrel.The utility model has the advantages that: for the sewage collected, by cascade filtration, complete the step of blowdown, play the object of Treating Municipal Sewage, structure is simple, and convenient operation, scavenging effect is good.
Description
Technical field
The utility model relates to a kind of city sewage disposal device.
Background technology
The most important thing of city domestic sewage in 2013 discharge to be the primary pollution source city domestic sewage process of Chinese city water be urban water conservation at present and in the future and treatment work; this just requires that we will grab the construction of process sanitary sewage facility as the important content of urban infrastructure, and is too impatient to wait thing.So, just a kind of equipment to sewage disposal is needed to solve this current increasingly serious problem.
Utility model content
The utility model provides a kind of city sewage disposal device.
The technical solution adopted in the utility model is:
A kind of city sewage disposal device, comprise sewage disposal cylindrical shell, described sewage disposal inner barrel is provided with prefiltration layer and biological treatment zone, described prefiltration layer is located at bottom biological treatment zone, side, described sewage disposal cylindrical shell top is provided with sewage inlet, described sewage disposal cylindrical shell top opposite side is provided with water outlet, described sewage inlet connects into tube passage top, described enter tube passage bottom be located on the downside of prefiltration layer, described sewage disposal cylinder body bottom is provided with stream guiding barrel, described stream guiding barrel is inverted conical shell, sewage draining exit is provided with bottom described stream guiding barrel.
Described enter tube passage periphery be provided with cooling cavities.
Described sewage disposal inner barrel is also provided with disinfection cavity, and described disinfection cavity is located between biological treatment zone and water outlet.
Described prefiltration layer is grid, and described biological treatment zone is anaerobic digester.
The utility model has the advantages that: for the sewage collected, by cascade filtration, complete the step of blowdown, play the object of Treating Municipal Sewage, structure is simple, and convenient operation, scavenging effect is good.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, sewage disposal cylindrical shell, 2, prefiltration layer, 3, biological treatment zone, 4, sewage inlet, 5, water outlet, 6, disinfection cavity, 7, enter tube passage, 8, cooling cavities, 9, stream guiding barrel, 10, sewage draining exit.
Embodiment
As shown in Figure 1, a kind of city of the present utility model sewage disposal device, comprise sewage disposal cylindrical shell 1, sewage disposal cylindrical shell 1 inside is provided with prefiltration layer 2 and biological treatment zone 3, prefiltration layer 2 is grid, biological treatment zone 3 is anaerobic digester, prefiltration layer 2 is located at bottom biological treatment zone 3, side, sewage disposal cylindrical shell 1 top is provided with sewage inlet 4, sewage disposal cylindrical shell 1 top opposite side is provided with water outlet 5, sewage disposal cylindrical shell 1 inside is also provided with disinfection cavity 6, disinfection cavity 6 is located between biological treatment zone 3 and water outlet 5, sewage inlet 4 connects into tube passage 7 top, entering tube passage 7 bottom is located on the downside of prefiltration layer 2, enter tube passage 7 periphery and be provided with cooling cavities 8, prevent the overheated accident causing equipment of sewage passed into, stream guiding barrel 9 is provided with bottom sewage disposal cylindrical shell 1, stream guiding barrel 9 is inverted conical shell, sewage draining exit 10 is provided with bottom stream guiding barrel 9, for the sewage collected, pass through cascade filtration, complete the step of blowdown, play the object of Treating Municipal Sewage, structure is simple, convenient operation, scavenging effect is good.
Claims (4)
1. a city sewage disposal device, comprise sewage disposal cylindrical shell, it is characterized in that: described sewage disposal inner barrel is provided with prefiltration layer and biological treatment zone, described prefiltration layer is located at bottom biological treatment zone, side, described sewage disposal cylindrical shell top is provided with sewage inlet, described sewage disposal cylindrical shell top opposite side is provided with water outlet, described sewage inlet connects into tube passage top, described enter tube passage bottom be located on the downside of prefiltration layer, described sewage disposal cylinder body bottom is provided with stream guiding barrel, described stream guiding barrel is inverted conical shell, sewage draining exit is provided with bottom described stream guiding barrel.
2. a kind of city according to claim 1 sewage disposal device, is characterized in that: described in enter tube passage periphery and be provided with cooling cavities.
3. a kind of city according to claim 1 sewage disposal device, is characterized in that: described sewage disposal inner barrel is also provided with disinfection cavity, and described disinfection cavity is located between biological treatment zone and water outlet.
4. a kind of city according to claim 1 sewage disposal device, it is characterized in that: described prefiltration layer is grid, described biological treatment zone is anaerobic digester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345065.5U CN204058168U (en) | 2014-06-26 | 2014-06-26 | A kind of city sewage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345065.5U CN204058168U (en) | 2014-06-26 | 2014-06-26 | A kind of city sewage disposal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204058168U true CN204058168U (en) | 2014-12-31 |
Family
ID=52199722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345065.5U Expired - Fee Related CN204058168U (en) | 2014-06-26 | 2014-06-26 | A kind of city sewage disposal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204058168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923825A (en) * | 2016-06-01 | 2016-09-07 | 沈蓉蓉 | Sewage treatment equipment |
| CN109331531A (en) * | 2018-11-12 | 2019-02-15 | 杭州浩蓝环境工程技术有限公司 | A kind of Urban Underground sewage-treatment plant |
-
2014
- 2014-06-26 CN CN201420345065.5U patent/CN204058168U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923825A (en) * | 2016-06-01 | 2016-09-07 | 沈蓉蓉 | Sewage treatment equipment |
| CN109331531A (en) * | 2018-11-12 | 2019-02-15 | 杭州浩蓝环境工程技术有限公司 | A kind of Urban Underground sewage-treatment plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |