CN204097178U - Biochemical precipitation all-in-one - Google Patents
Biochemical precipitation all-in-one Download PDFInfo
- Publication number
- CN204097178U CN204097178U CN201420502969.4U CN201420502969U CN204097178U CN 204097178 U CN204097178 U CN 204097178U CN 201420502969 U CN201420502969 U CN 201420502969U CN 204097178 U CN204097178 U CN 204097178U
- Authority
- CN
- China
- Prior art keywords
- tube
- central draft
- aeration
- draft tube
- overflow weir
- Prior art date
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Activated Sludge Processes (AREA)
Abstract
The utility model discloses a kind of biochemical precipitation all-in-one, it is characterized in that, central draft tube is provided with by support at the bosom position of cylindrical shell, water inlet pipe is located at the side of central draft tube, the aeration tube inserted bottom central draft tube is provided with at the opposite side of central draft tube, the bottom of described pod and the upper end of aeration zone overflow weir connect, middle part between the inwall being located at the cylindrical shell of pod and taper at inclined tube filler, settling region overflow weir is located on the cylinder inboard wall on inclined tube filler top.By above setting, the utility model achieves the effect simultaneously carrying out biochemical aeration and precipitation in an equipment, not only saves facility investment, simplifies operating process simultaneously.
Description
Technical field
The utility model is a kind of sewage disposal device, specifically a kind of biochemistry precipitation all-in-one that simultaneously can carry out aeration and precipitation in disposing of sewage.
Background technology
At present for biodegradability sewage, biochemical treatment is the most economical and effective treatment process.Biochemical treatment is often treated to master with easy-to-keep biological, will carry out oxygenic aeration in easy-to-keep biological treating processes, the sewage after process can't qualified discharge because gather containing a large amount of suspended substances, active sludge and the microbial film that comes off due to aeration effect sewage.Traditional technique often increases a settling tank after Aerobic Pond, for mud-water separation.Cause equipment Whole Equipment degree low like this, complex operation, floor space is large.
Summary of the invention
The purpose of this utility model is to provide a kind of by biochemical aeration tank and settling tank structure formation being combined, and can carry out the integration apparatus of aeration and precipitation simultaneously.
To achieve these goals, cylindrical shell for taper bottom the utility model is supported by supporting leg, central draft tube is provided with by support at the bosom position of cylindrical shell, water inlet pipe is located at the side of central draft tube, the aeration tube inserted bottom central draft tube is provided with at the opposite side of central draft tube, aerator is located at the lower end of aeration tube, aeration zone overflow weir is provided with in the periphery of central draft tube, pod is located at the periphery of aeration zone overflow weir, the bottom of described pod and the upper end of aeration zone overflow weir connect, middle part between the inwall being located at the cylindrical shell of pod and taper at inclined tube filler, settling region overflow weir is located on the cylinder inboard wall on inclined tube filler top, total shore pipe is located at the middle part, bottom of cylindrical shell, shore pipe is respectively equipped with in the cylinder body bottom both sides of inclined tube filler bottom, rising pipe is located at the upper side of settling region overflow weir.
By above setting, the utility model achieves the effect simultaneously carrying out biochemical aeration and precipitation in an equipment, not only saves facility investment, simplifies operating process simultaneously.
Accompanying drawing explanation
Now by reference to the accompanying drawings the utility model is described further.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
In figure: 1, cylindrical shell, 2, supporting leg, 3, support, 4, central draft tube, 5, water inlet pipe, 6, aeration tube, 7, aerator, 8, aeration zone overflow weir, 9, pod, 10, inclined tube filler, 11, settling region overflow weir, 12, total shore pipe, 13, shore pipe, 14, rising pipe.
Embodiment
As Fig. 1, shown in 2, cylindrical shell 1 for taper bottom the utility model is supported by supporting leg 2, central draft tube 4 is provided with by support 3 at the bosom position of cylindrical shell 1, water inlet pipe 5 is located at the side of central draft tube 4, the aeration tube 6 inserted bottom central draft tube 4 is provided with at the opposite side of central draft tube 4, aerator 7 is located at the lower end of aeration tube 6, aeration zone overflow weir 8 is provided with in the periphery of central draft tube 4, pod 9 is located at the periphery of aeration zone overflow weir 8, the bottom of described pod 9 and the upper end of aeration zone overflow weir 8 connect, middle part between the inwall being located at the cylindrical shell 1 of pod 9 and taper at inclined tube filler 10, settling region overflow weir 11 is located on cylindrical shell 1 inwall on inclined tube filler 10 top, total shore pipe 12 is located at the middle part, bottom of cylindrical shell 1, shore pipe 13 is respectively equipped with in cylindrical shell 1 two bottom sides of inclined tube filler 10 bottom, rising pipe 14 is located at the upper side of settling region overflow weir 11.
By above setting, sewage enters central draft tube 4 from water inlet pipe 5 of the present utility model, air enters from aeration tube 6, be discharged in central draft tube 4 through aerator 7, mix with the sewage in central draft tube 4, sewage circulates between central draft tube 4 and aeration zone overflow weir 8, reacted sewage to enter between the inwall of cylindrical shell 1 of pod 9 and taper through the top of aeration zone overflow weir 8 through the bottom of pod 9, sewage is carried out solid-liquid separation by inclined tube filler 10, clear water after separation flows out through the top of settling region overflow weir 11, discharged by rising pipe 14, mud after precipitation is discharged by shore pipe 13, the mud be deposited in bottom cylindrical shell 1 is discharged by total shore pipe 12.Realize biochemical aeration and be deposited in an equipment running simultaneously.
Claims (1)
1. biochemical precipitation all-in-one, it is characterized in that: bottom is that the cylindrical shell of taper is supported by supporting leg, central draft tube is provided with by support at the bosom position of cylindrical shell, water inlet pipe is located at the side of central draft tube, the aeration tube inserted bottom central draft tube is provided with at the opposite side of central draft tube, aerator is located at the lower end of aeration tube, aeration zone overflow weir is provided with in the periphery of central draft tube, pod is located at the periphery of aeration zone overflow weir, the bottom of described pod and the upper end of aeration zone overflow weir connect, middle part between the inwall being located at the cylindrical shell of pod and taper at inclined tube filler, settling region overflow weir is located on the cylinder inboard wall on inclined tube filler top, total shore pipe is located at the middle part, bottom of cylindrical shell, shore pipe is respectively equipped with in the cylinder body bottom both sides of inclined tube filler bottom, rising pipe is located at the upper side of settling region overflow weir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502969.4U CN204097178U (en) | 2014-09-02 | 2014-09-02 | Biochemical precipitation all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502969.4U CN204097178U (en) | 2014-09-02 | 2014-09-02 | Biochemical precipitation all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204097178U true CN204097178U (en) | 2015-01-14 |
Family
ID=52265623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420502969.4U Expired - Fee Related CN204097178U (en) | 2014-09-02 | 2014-09-02 | Biochemical precipitation all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204097178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758849A (en) * | 2016-08-18 | 2018-03-06 | 宜兴市天马环保工程有限公司 | Two stage biological contact oxidation tower |
-
2014
- 2014-09-02 CN CN201420502969.4U patent/CN204097178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758849A (en) * | 2016-08-18 | 2018-03-06 | 宜兴市天马环保工程有限公司 | Two stage biological contact oxidation tower |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20170902 |