CN2608490Y - Sewage pipe with internal hanging biological membrane - Google Patents
Sewage pipe with internal hanging biological membrane Download PDFInfo
- Publication number
- CN2608490Y CN2608490Y CNU032238398U CN03223839U CN2608490Y CN 2608490 Y CN2608490 Y CN 2608490Y CN U032238398 U CNU032238398 U CN U032238398U CN 03223839 U CN03223839 U CN 03223839U CN 2608490 Y CN2608490 Y CN 2608490Y
- Authority
- CN
- China
- Prior art keywords
- waste water
- pipe
- waste pipe
- biologic
- carrier
- 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
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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
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- Biological Treatment Of Waste Water (AREA)
Abstract
A biologic film hanging in the waste pipe pertains to a biologic treatment art field of waster water treatment, the purpose is to provide a waster water purified art processing in the waste water pipe without other construction. The scenario is: hanging the biologic film in the wall of waste water pipe, or arranging the biologic film on the load of waste water pipe, on certain extent or evenly, purifying the waste water in the tube using the period of the waster water flowing. The utility model has the advantages of small volume, small occupying and low costs.
Description
Technical field
The utility model belongs to the biologic treating technique of sewage disposal.
Background technology
Sewage disposal at present has physical treatment method, chemical treatment method, physics-chemical treatment method and bioremediation, and activated sludge process, oxidation pond process, oxidation ditch process and biomembrance process is arranged in the bioremediation.
Biomembrance process is that the mat microbial film is disposed of sewage, and microbial film is one deck microorganism mucous membrane that is attached on the fixed surface, microbial strains is cultivated to enlarge with nutritive medium step by step form, and be the general prior art of sewage treatment industry.At present, the structures that biomembrance process is commonly used have biological filter, tower type filter chamber, blodisc and bio-contact oxidation filter tank etc.Because microorganism carried out nitrated needs several hours even several days to pollutants in sewage, so just must possessing enough big volume, above-mentioned structures hold the sewage that is taken place in this period, thereby bulky, occupation of land is many, the cost height.
Summary of the invention
The utility model has overcome above-mentioned weak point, the purpose of this utility model provide a kind of must be not other structures, only can carry out the technology of sewage purification in waste pipe inside.
For achieving the above object, the utility model is achieved in that microbial film is hung on the inwall of waste pipe, or microbial film hung on the carrier that places in the waste pipe, utilize effluent stream through this period of pipeline, allow sewage in pipeline, obtain to a certain degree or even purify up hill and dale.
Above-mentioned to place the carrier in the hydraulic pipe can be different shape, can be various materials, and for example cinder, perforated brick, earth etc. are as long as the microorganism mucous membrane can be attached thereto.When sewage by the time just can contact with the microbial film on the carrier, sewage is purified.
This shows, the utlity model has volume little, take up an area of less, advantage that cost is low.
Description of drawings
Fig. 1 is the sectional view that inwall hangs with biomembranous waste pipe,
Fig. 2 is that cavity is placed with the sectional view that well-balanced carrier, carrier and inwall all hang with biomembranous waste pipe,
Fig. 3 is that the cavity bottom is placed with the sectional view that carrier, carrier and inwall all hang with biomembranous waste pipe,
Wherein
1-waste pipe
2-carrier
3-microbial film
Embodiment
Be described further below in conjunction with Fig. 1, Fig. 2 and Fig. 3.
Fig. 1, Fig. 2 and Fig. 3 have provided 3 kinds of different embodiments respectively.
As Fig. 1, must carrier, microbial film is directly hung over the waste pipe inwall.
As Fig. 2, Fig. 3, place carrier in the water pipe after, hang microbial film again.Like this, the biomembranous quantity that depends in the waste pipe increases greatly, when effluent stream during through pipeline, will contact with the microbial film on the carrier in microbial film in the waste pipe and the pipeline, thereby obtains to a certain degree even up hill and dale purifying.
Claims (1)
1. hang biomembranous waste pipe in one kind, it is characterized in that, microbial film is hung over the waste pipe inwall, or hang on the carrier that places in the waste pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032238398U CN2608490Y (en) | 2003-02-25 | 2003-02-25 | Sewage pipe with internal hanging biological membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032238398U CN2608490Y (en) | 2003-02-25 | 2003-02-25 | Sewage pipe with internal hanging biological membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2608490Y true CN2608490Y (en) | 2004-03-31 |
Family
ID=34163025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032238398U Expired - Fee Related CN2608490Y (en) | 2003-02-25 | 2003-02-25 | Sewage pipe with internal hanging biological membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2608490Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105585227A (en) * | 2016-03-08 | 2016-05-18 | 焦伟丽 | Industrial sewage purification system with microorganism fermentation sewage treatment function |
| CN110590060A (en) * | 2019-09-06 | 2019-12-20 | 河海大学 | Urban initial rainwater pipe culvert conveying process pollutant progressive degradation and removal device |
-
2003
- 2003-02-25 CN CNU032238398U patent/CN2608490Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105585227A (en) * | 2016-03-08 | 2016-05-18 | 焦伟丽 | Industrial sewage purification system with microorganism fermentation sewage treatment function |
| CN110590060A (en) * | 2019-09-06 | 2019-12-20 | 河海大学 | Urban initial rainwater pipe culvert conveying process pollutant progressive degradation and removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Haiyi Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |