CN200949072Y - Impulse jet aerator - Google Patents
Impulse jet aerator Download PDFInfo
- Publication number
- CN200949072Y CN200949072Y CNU2006201112912U CN200620111291U CN200949072Y CN 200949072 Y CN200949072 Y CN 200949072Y CN U2006201112912 U CNU2006201112912 U CN U2006201112912U CN 200620111291 U CN200620111291 U CN 200620111291U CN 200949072 Y CN200949072 Y CN 200949072Y
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- water
- chamber
- jet aerator
- multistage
- 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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a pulse jet aerator, which comprises a coaxial mounting inlet pipe, an intake cavity, an oscillation cavity, a liner and an air inlet pipe which is arranged on the top of the intake cavity. The oscillation cavity is multistage. Due to the multistage oscillation cavity, and after multistage oscillation, the air and water are blended more fully; more oxygen in air is dissolved into water, which improves the aeration effect.
Description
Technical field:
The utility model relates to a kind of jet-flow aeration reactor to the water body oxygenation, can be applicable to sewage disposal or the oxygenation of the fishing pool.
Background technology:
At present, the known jet-flow aeration reactor such as the patent No. to the water body oxygenation is 200410022454.5 " jet-flow aeration reactors ".This jet-flow aeration reactor at high-speed water jet when water inlet pipe is injected induction chamber, the negative pressure that high velocity flow produces with air from inlet pipe inspiration chamber, high velocity flow entrainments air admission vibration chamber, is ejected into water body through tail pipe again through the vibration mixing in the vibration chamber, and better aeration effect is arranged.But only mix through the one-level vibration, aeration is also insufficient.
The utility model content:
The technical problems to be solved in the utility model is under identical intake pressure and flow rate condition, changes the one-level chamber that vibrates into multistage vibration chamber, strengthens oscillation effect, and it is more abundant that water is mixed with inhaled air, thereby further improve the aeration effect.
The technical scheme that its technical problem that solves the utility model adopts is: the pulsing jet aerator is made up of water inlet pipe, inlet pipe, suction muffler, vibration chamber, tail pipe, water inlet pipe, suction muffler, vibration chamber, the coaxial in order installation of tail pipe, inlet pipe is installed in the suction muffler top, the water surface is stretched out in the inlet pipe upper end, and the vibration chamber is multistage vibration chamber.
The utility model has following outstanding effect:
The multi-pulse jet aerator is under identical intake pressure and flow rate condition, since high velocity flow and inhaled air in the pulsing jet aerator through multistage vibration, air is more abundant with mixing of water, and airborne oxygen can dissolve in the water more, strengthens the aeration effect.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples:
Accompanying drawing is the pulsing jet aerator internal structure synoptic diagram of the utility model embodiment.
Among the figure: 1, water inlet pipe, 2, inlet pipe, 3, suction muffler, 4, one-level vibration chamber, 5, secondary vibration chamber, 6, tail pipe.
Specific embodiments:
The pulsing jet aerator is made up of water inlet pipe (1), inlet pipe (2), suction muffler (3), one-level vibration chamber (4), secondary vibration chamber (5), tail pipe (6) in the accompanying drawing illustrated embodiment, water inlet pipe (1), suction muffler (3), one-level vibration chamber (4), secondary vibration chamber (5), tail pipe (6) are installed on the same axis in order, inlet pipe (2) is installed in suction muffler (3) top, and the water surface is stretched out in inlet pipe (2) upper end.
Claims (2)
1, a kind of pulsing jet aerator that is used for to the water body oxygenation, form by water inlet pipe, inlet pipe, suction muffler, vibration chamber, tail pipe, water inlet pipe, suction muffler, vibration chamber, the coaxial in order installation of tail pipe, inlet pipe is installed in the suction muffler top, the water surface is stretched out in the inlet pipe upper end, and the chamber that it is characterized in that vibrating is multistage vibration chamber.
2, pulsing jet aerator as claimed in claim 1, the chamber that it is characterized in that vibrating are two-stage vibration chambeies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201112912U CN200949072Y (en) | 2006-09-08 | 2006-09-08 | Impulse jet aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201112912U CN200949072Y (en) | 2006-09-08 | 2006-09-08 | Impulse jet aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200949072Y true CN200949072Y (en) | 2007-09-19 |
Family
ID=38891615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201112912U Expired - Fee Related CN200949072Y (en) | 2006-09-08 | 2006-09-08 | Impulse jet aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200949072Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928095B (en) * | 2009-10-30 | 2012-03-28 | 江西省科学院能源研究所 | Distributed domestic sewage treatment method |
| CN107051761A (en) * | 2017-04-28 | 2017-08-18 | 燕山大学 | Multi-resonant cavate Cavitation jet nozzle |
| CN108401974A (en) * | 2018-03-27 | 2018-08-17 | 华南理工大学 | A kind of breeding water body autonomous cruise multistage oxygen increasing equipment and its oxygenation method |
| CN114788506A (en) * | 2022-04-19 | 2022-07-26 | 浙江万里学院 | Composite oxygenation device and control method thereof |
-
2006
- 2006-09-08 CN CNU2006201112912U patent/CN200949072Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928095B (en) * | 2009-10-30 | 2012-03-28 | 江西省科学院能源研究所 | Distributed domestic sewage treatment method |
| CN107051761A (en) * | 2017-04-28 | 2017-08-18 | 燕山大学 | Multi-resonant cavate Cavitation jet nozzle |
| CN108401974A (en) * | 2018-03-27 | 2018-08-17 | 华南理工大学 | A kind of breeding water body autonomous cruise multistage oxygen increasing equipment and its oxygenation method |
| CN108401974B (en) * | 2018-03-27 | 2020-09-22 | 华南理工大学 | Autonomous cruising multi-level oxygenation equipment for aquaculture water and oxygenation method thereof |
| CN114788506A (en) * | 2022-04-19 | 2022-07-26 | 浙江万里学院 | Composite oxygenation device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |