CN201217643Y - Sinking chamber type biological treatment system - Google Patents
Sinking chamber type biological treatment system Download PDFInfo
- Publication number
- CN201217643Y CN201217643Y CNU2008200443141U CN200820044314U CN201217643Y CN 201217643 Y CN201217643 Y CN 201217643Y CN U2008200443141 U CNU2008200443141 U CN U2008200443141U CN 200820044314 U CN200820044314 U CN 200820044314U CN 201217643 Y CN201217643 Y CN 201217643Y
- Authority
- CN
- China
- Prior art keywords
- biological treatment
- caisson
- technique
- treatment system
- biological
- 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
Images
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
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a river bottom type water pollution direct purification or on-site biological treatment system, which relates to the technique fields including: the biological catalytic oxidation technique, the high-efficient biological carrier technique, the high-efficient microorganism technique, the plug flow aeration technique, the river regulation engineering technique and the like. The caisson type biological treatment system comprises a biological treatment zone, and is characterized in that: the biological treatment zone includes: a caisson in which a biological carrier is arranged, and an aeration device positioned beside the caisson. The utility model has advantages of investment saving, less occupied area (or basically not occupying area), and high pollutant (in particular to ammonia nitrogen) removing efficiency, and will not affect the original flood control and drainage functions of the riverway in the meanwhile.
Description
Technical field
The utility model is a kind of river bed formula water pollution direct purification or biological treatment system on the spot.The technical field that relates to comprises: bio-contact oxidation technology, high-performance bio carrier technique, high-effective microorganism technology, plug-flow aeration process, and the river training works technology etc.
Background technology
The urbanization development of Delta of the Pearl River area rapidly, river water body is seriously polluted, especially net geographic inland river, river, influenced by outer Jiang Chaoxi and sluice, the water body exchange is not smooth, and sewage is back and forth gone around in the river course, " linearize " in the river regulation process in addition and " three light " are handled, the river that feasible basis has been polluted seems even more serious, and it is smelly to turn black.In order to seek the resolution of economical and efficient, Guangdong and Hongkong, Guangdong Province essential domain key breakthrough project for bidding, (numbering: 2006A35102001) classify emphasis as, the utility model is one of technology of this project development research to project with " tidal waterway water pollution comprehensive repair technology and engineering demonstration ".
At present, water pollution direct purification or on-the-spot disposal technology have in the known river course: 1. in the river course or river course is close to the sewage treatment project technology of side; 2. contact oxidation technology in the river course and between the beach gravel; 3. reach beach Wetland ecological treatment technology in the river course; 4. biological floating island technology (being only applicable to the water body that flows slowly) in the river course; 5. directly in the river course, shed the purification techniques of high-effective microorganism, and direct aeration process etc. the river course in.These technology all exist certain deficiency or defective in various degree, and are low as: the removal efficient to pollutent, investment is big, running cost is high and maintenance management is inconvenient, and can not continue, long-time running, or influence the function etc. of controlling flood and draining flooded fields in river course.
Summary of the invention
In order to overcome the prior art deficiency, the utility model is in conjunction with domestic and international bio-contact oxidation technology, high-performance bio carrier technique, high-effective microorganism technology, plug-flow aeration process, and the river training works technology etc., carry out compound, integrated and optimization, make it under the prerequisite that does not influence the river flood control water drainage, have reduced investment, take up an area of few (or not taking up an area of substantially) and remove high multi-functional or the effect of pollutent efficient.The utility model mainly is the water pollution governing problem at tidal net river reach city inland river, inland lake (concrete or cement quaywall are manifestation), and the water pollution direct purification of development research or biologic treating technique on the spot.The utility model also can be fit to other similar river or city inland river, inland lake etc.
The technical scheme that its technical problem that solves the utility model adopts: a kind of caisson type biological treatment system, include biological treatment zone, it is characterized in that: described biological treatment zone comprises: in the caisson of bio-carrier is housed, and be positioned at the other aerating apparatus of caisson.
Said system also includes the unhurried current settling region, is positioned at the leading portion or the rear and front end of system, and described biological treatment zone is positioned at the interlude of system.
The inwall of described caisson is equipped with the plasticity geonet.
Described bio-carrier is netted, piece shape.
The beneficial effects of the utility model are that reduced investment, occupation of land few (or not taking up an area of substantially), pollutent (especially ammonia nitrogen) are removed the efficient height, do not influence original function etc. of controlling flood and draining flooded fields in river course simultaneously.
Description of drawings
Below in conjunction with accompanying drawing and example the utility model is further specified.
Fig. 1 is the floor plan synoptic diagram of the utility model in tidal unhurried current river course.
Fig. 2 is a system architecture synoptic diagram of the present utility model.
Fig. 3 is the floor plan synoptic diagram of the utility model in the pool, lake.
Fig. 4 is the caisson unit floor map of the utility model in the pool, lake.
Among the figure: 1-caisson, 2-carrier, 3-aerator, 4-inlet pipe, 5-caisson bearing, 6-weir bank, the 7-settling region that flows slowly, 8-biological treatment zone, 9-caisson unit.
Embodiment
The utility model is a kind of caisson type biological treatment system, includes biological treatment zone 8, and this biological treatment zone 8 comprises: the caisson 1 of bio-carrier is housed in several, and the aerating apparatus 3 that is positioned at caisson 1 side.
Total system is installed in bottom, river course (Hu Tang), and the leading portion of system or rear and front end (for the tidal waterway) is provided with unhurried current settling region 7, and interlude is a biological treatment zone 8.Biological treatment zone 8 comprises caisson 1 (being fixed on the bottom), pulling flow type aerator 3 and controller switching equipment.Caisson 1 is made by angle steel and reinforcing bar, and inwall installs the plasticity geonet additional, and the interior dress of geonet polyurethane-base is netted, the high-performance bio carrier 2 of piece type.Concrete setting and system constitute sees accompanying drawing.After system builds up, debug according to biologic treating technique.According to water quality and treatment effect needs, add the high effective microbial community that is fit to, better effects if in the debug process.
Transform according to accompanying drawing 1,2 section (to the tidal waterway) that native system need be taken earlier, and the caisson 1 and the pulling flow type aerator 3 of bio-carrier 2 is housed according to accompanying drawing 1,2 then, adds controller switching equipment at last.After system builds up, debug according to sewage biological treatment system; According to water quality and treatment effect needs, add the high effective microbial community that is fit to, better effects if in the debug process.
Claims (5)
1. a caisson type biological treatment system includes biological treatment zone (8), it is characterized in that: described biological treatment zone (8) comprising: in the caisson (1) of bio-carrier (2) is housed, and be positioned at the other aerating apparatus (3) of caisson (1).
2. caisson type biological treatment system according to claim 1 is characterized in that: system also includes unhurried current settling region (7), is positioned at the leading portion or the rear and front end of system, and described biological treatment zone (8) is positioned at the interlude of system.
3. caisson type biological treatment system according to claim 1 is characterized in that: the inwall of described caisson (1) is equipped with the plasticity geonet.
4. caisson type biological treatment system according to claim 1 is characterized in that: described bio-carrier (2) is netted, piece shape.
5. caisson type biological treatment system according to claim 1 is characterized in that: described aerating apparatus (3) is the pulling flow type aerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200443141U CN201217643Y (en) | 2008-02-28 | 2008-02-28 | Sinking chamber type biological treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200443141U CN201217643Y (en) | 2008-02-28 | 2008-02-28 | Sinking chamber type biological treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201217643Y true CN201217643Y (en) | 2009-04-08 |
Family
ID=40540477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200443141U Expired - Fee Related CN201217643Y (en) | 2008-02-28 | 2008-02-28 | Sinking chamber type biological treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201217643Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101591899B (en) * | 2009-06-26 | 2011-12-07 | 甄建伟 | Riverway comprehensive utilization system |
| CN103833147A (en) * | 2014-03-27 | 2014-06-04 | 珠江水利委员会珠江水利科学研究院 | Strain reproduction spreading equipment for contamination control of river |
-
2008
- 2008-02-28 CN CNU2008200443141U patent/CN201217643Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101591899B (en) * | 2009-06-26 | 2011-12-07 | 甄建伟 | Riverway comprehensive utilization system |
| CN103833147A (en) * | 2014-03-27 | 2014-06-04 | 珠江水利委员会珠江水利科学研究院 | Strain reproduction spreading equipment for contamination control of river |
| CN103833147B (en) * | 2014-03-27 | 2015-01-21 | 珠江水利委员会珠江水利科学研究院 | Strain reproduction spreading equipment for contamination control of river |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206495182U (en) | Excessive formula water environment treatment system in a kind of single river channel | |
| CN102701521B (en) | Urbsewage treatment method | |
| CN105645675B (en) | A kind of smelly water bodies of rivers and lakes water quality high-efficient purification technology of urban black | |
| CN107055941A (en) | A kind of river channel ecology governing system and the method for application river channel ecology governing system progress river regulation | |
| CN108821442A (en) | The black smelly broken end of one kind gushes comprehensive processing method | |
| CN102718326A (en) | Water eco-purification system and purification method thereof | |
| CN209383630U (en) | A kind of mobile solar energy original position bed mud cuts down purifier | |
| CN203582577U (en) | Water-surface floating-type ceramsite filler bioreactor | |
| CN201217643Y (en) | Sinking chamber type biological treatment system | |
| CN105084555B (en) | Water body pollution treatment method taking microbiological method as main body | |
| CN212198705U (en) | Artificial wetland system for tail water treatment of sewage treatment plant | |
| CN103723892B (en) | Livestock and poultry wastewater treatment system and treatment method using system | |
| CN103466800B (en) | Quasi-ecological corbicula fluminea surface-flow constructed wetland and operating method thereof | |
| CN105152467A (en) | Intensive deep decontamination and denitrification treatment system and method for domestic sewage | |
| CN204714600U (en) | A kind of artificial wet land system of trapezoidal multistage Quick drainage | |
| CN105236575B (en) | It is a kind of that stream process is made using circulation and repairs the device and method of polluted-water | |
| CN101913731A (en) | Method for controlling eutrophication of landscape water supplied by regenerated water | |
| CN204022566U (en) | A kind of strengthening composite type artificial wetland Sewage treatment systems | |
| CN104743676A (en) | In-situ ecological restoration technology suitable for tidal inland river | |
| CN204661500U (en) | Device for treating rural domestic sewage by three-stage circulation type artificial wetland | |
| CN207091250U (en) | A kind of shoal formula riverway water quality purification system | |
| CN201217644Y (en) | Floating island type biological treatment system | |
| CN202658053U (en) | Buried sewage treatment device | |
| CN205170624U (en) | Environmental protection sewage treatment system | |
| CN105152311A (en) | Energy-saving biological aerated filter lake water treatment method reducing aeration quantity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20140228 |