CN201738381U - Fire-fighting pool with aeration device - Google Patents
Fire-fighting pool with aeration device Download PDFInfo
- Publication number
- CN201738381U CN201738381U CN2010202348774U CN201020234877U CN201738381U CN 201738381 U CN201738381 U CN 201738381U CN 2010202348774 U CN2010202348774 U CN 2010202348774U CN 201020234877 U CN201020234877 U CN 201020234877U CN 201738381 U CN201738381 U CN 201738381U
- Authority
- CN
- China
- Prior art keywords
- fire
- fighting pool
- fire cistern
- water
- fighting
- 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
Abstract
The utility model discloses a fire-fighting pool with an aeration device, which comprises a submersible pump, a water pumping pipe, an ejector and a return pipe, wherein the submersible pump is arranged at the bottom of the fire-fighting pool; the return pipe is arranged on the top wall of the fire-fighting pool; one end of the retune pipe extends into the fire-fighting pool, and the other end thereof passes through the top wall of the fire-fighting pool and is connected with the water pumping pipe through the ejector; one end of the water pumping pipe is downwards bent to pass through the top wall of the fire-fighting pool and is connected with the submersible pump; and the water pumping pipe and the return pipe are basically located on the same plane which is vertical to the bottom wall of the fire-fighting pool. When water circularly flows in the fire-fighting pool adopting the structure, the air is brought into the fire-fighting pool when the water passes through the ejector to make the water in the fire-fighting pool be in full contact with oxygen in the air, and thus, the COD (Chemical Oxygen Demand) value of the water in the fire-fighting pool can be greatly reduced, and methane, algae and bacteria are prevented from being generated, which is beneficial to safety production.
Description
Technical field
The utility model relates to a kind of fire cistern, especially relates to a kind of fire cistern with aerator.
Background technology
Fire cistern is the structure of the artificial storage water for fire of building, the long-term water of fire cistern, because water does not flow for a long time, can't fully contact with oxygen, overlong time can produce a large amount of biogas, algae and bacterium, also can increase simultaneously the continuous rising of COD (COD) value, biogas, algae and bacterium grow and water quality that the rising of COD value can cause fire cistern worse and worse, serious meeting has influence on the normal use of fire cistern.
The utility model content
The technical problems to be solved in the utility model provides a kind of fire cistern with aerator, and this fire cistern can reduce growing of biogas, algae, bacterium and COD greatly.
For solving the problems of the technologies described above, the aerator that the utlity model has the fire cistern of aerator comprises submersible pump, drinking-water pipe, ejector and return pipe, described submersible pump is arranged on the bottom of described fire cistern, described return pipe is loaded on the roof of described fire cistern, one end of this return pipe extend in the fire cistern, the other end passes the roof of described fire cistern and links to each other with drinking-water pipe by described ejector, the downward bending of one end of this drinking-water pipe is passed described fire cistern roof and is linked to each other with described submersible pump, and described drinking-water pipe is positioned on the same plane vertical with the fire cistern diapire substantially with return pipe.
Adopt the fire cistern with aerator of said structure, water in the fire cistern is brought air in fire cistern when circulating Shi Dangshui through ejector, the interior water of fire cistern is fully contacted like this with airborne oxygen can reduce COD value in the fire water pool inner water greatly, prevent the generation of biogas, algae, bacterium, helped safety in production.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Accompanying drawing is the main sectional structure schematic diagram that the utlity model has the fire cistern of aerator.
The specific embodiment
Accompanying drawing shows the main sectional structure schematic diagram of the fire cistern that the utlity model has aerator.The fire cistern that the utlity model has aerator comprises fire cistern 5, the aerator of this fire cistern 5 comprises submersible pump 1, drinking-water pipe 2, ejector 3 and return pipe 4, described submersible pump 1 is arranged on the bottom of described fire cistern 5, described return pipe 4 is loaded on the roof of described fire cistern 5, one end of this return pipe 4 extend in the fire cistern 5, the other end passes the roof of described fire cistern 5 and links to each other with drinking-water pipe 2 by described ejector 3, the downward bending of one end of this drinking-water pipe 2 is passed described fire cistern 5 roofs and is linked to each other with described submersible pump 1, and described drinking-water pipe 2 is positioned on the same plane vertical with the fire cistern diapire substantially with return pipe 4.
The quantity of return pipe 4 can be a plurality of, and it is more abundant that a plurality of return pipes can make the interior water of fire cistern contact with airborne oxygen, and the utility model shows the fire cistern aerator that has 3 return pipes.
Claims (1)
1. fire cistern with aerator, comprise fire cistern (5), it is characterized in that: described aerator comprises submersible pump (1), drinking-water pipe (2), ejector (3) and return pipe (4), described submersible pump (1) is arranged on the bottom of described fire cistern (5), described return pipe (4) is loaded on the roof of described fire cistern (5), one end of this return pipe (4) extend in the fire cistern (5), the other end passes the roof of described fire cistern (5) and links to each other with drinking-water pipe (2) by described ejector (3), the downward bending of one end of this drinking-water pipe (2) is passed described fire cistern (5) roof and is linked to each other with described submersible pump (1), and described drinking-water pipe (2) is positioned on the same plane vertical with the fire cistern diapire substantially with return pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202348774U CN201738381U (en) | 2010-06-24 | 2010-06-24 | Fire-fighting pool with aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202348774U CN201738381U (en) | 2010-06-24 | 2010-06-24 | Fire-fighting pool with aeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201738381U true CN201738381U (en) | 2011-02-09 |
Family
ID=43553659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202348774U Expired - Fee Related CN201738381U (en) | 2010-06-24 | 2010-06-24 | Fire-fighting pool with aeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201738381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105316215A (en) * | 2015-12-04 | 2016-02-10 | 广州康代生物科技有限公司 | Anaerobic fermentation tank |
| CN105316231A (en) * | 2015-12-04 | 2016-02-10 | 广州康代生物科技有限公司 | Constant temperature anaerobic fermentation device |
-
2010
- 2010-06-24 CN CN2010202348774U patent/CN201738381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105316215A (en) * | 2015-12-04 | 2016-02-10 | 广州康代生物科技有限公司 | Anaerobic fermentation tank |
| CN105316231A (en) * | 2015-12-04 | 2016-02-10 | 广州康代生物科技有限公司 | Constant temperature anaerobic fermentation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170037348A1 (en) | Gravity flow tubular photobioreactor and photobioreactor farm | |
| CN102870735B (en) | Industrial fish culture water circulation system | |
| CN101891304A (en) | Tidal flow constructed wetland with rich reoxygenation | |
| CN202819297U (en) | Fish industrial aquaculture water circulation system | |
| CN201738381U (en) | Fire-fighting pool with aeration device | |
| CN203959932U (en) | Sun power automatic aeration device | |
| CN201962131U (en) | Pure oxygen oxygenation device that is used for aquaculture | |
| CN203715367U (en) | Water distribution device of integral ozone-aeration biofilter | |
| CN202990995U (en) | Natural gas well mouth chemical feed system | |
| CN205107097U (en) | Automatic pergola of watering flowers | |
| CN204211528U (en) | Multilayer aerating apparatus | |
| CN209178080U (en) | A kind of biologic packing material fixed HMBR technique aeration tank | |
| CN201534795U (en) | Integrated pond water ozone bacteria-preventing and oxygen-increasing equipment | |
| CN203735272U (en) | Air floatation power water circulation oxygenation device | |
| CN201624068U (en) | Sea cucumber culture pond oxygen charger | |
| CN108571192B (en) | Be applied to thermal-insulation shed of cold area methane-generating pit | |
| CN201317773Y (en) | Automatic anti-crusting marsh gas tank | |
| CN208717035U (en) | A kind of wastewater treatment equipment | |
| CN205106052U (en) | Oxygenation device | |
| CN204897768U (en) | Processing system structure of slot type compost penetrant | |
| CN203353335U (en) | Automatic flower watering device | |
| CN202912948U (en) | Secondary anaerobic fermentation device | |
| CN204356196U (en) | A kind of micro-electrolysis device with aeration performance | |
| CN201758657U (en) | Automatic water supply system for breeding ermine | |
| CN202830026U (en) | Dairy farm biogas generating tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Fu Fu Lubricating Oil Co., Ltd. Assignor: Liaoning Liude Lubricant Co., Ltd. Contract record no.: 2013210000038 Denomination of utility model: Fire-fighting pool with aeration device Granted publication date: 20110209 License type: Exclusive License Record date: 20130422 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |