CN203530004U - Butterfly rotation-mixing dispersion aerator support - Google Patents
Butterfly rotation-mixing dispersion aerator support Download PDFInfo
- Publication number
- CN203530004U CN203530004U CN201320486817.5U CN201320486817U CN203530004U CN 203530004 U CN203530004 U CN 203530004U CN 201320486817 U CN201320486817 U CN 201320486817U CN 203530004 U CN203530004 U CN 203530004U
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- CN
- China
- Prior art keywords
- aerator
- support
- butterfly
- utility
- model
- 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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- 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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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model provides a butterfly rotation-mixing dispersion aerator support comprising a support body (1), a center hole (2) and a gap (3), wherein the center hole (2) is formed in the middle of the support body (1) to facilitate the connection between a mounting nut and the bottom of an aerator, and the gap (3) which can allow gas flow from an aeration tube to pass through freely is arranged besides the center hole. The butterfly rotation-mixing dispersion aerator support disclosed by the utility model is simple in structure, low in cost, corrosion-resistant, high in stability and convenient in mounting.
Description
Technical field
The utility model relates to water treatment device, relates in particular to sewage Biochemical Treatment, particularly a kind of aerating apparatus, and concrete is that butterfly is revolved the mixed aerator support that disperses.
Background technology
In sewage treatment process, aeration system is the technical matters of its core, and the effect of aeration system will directly affect efficiency and the decontamination effect improving of sewage disposal.In order to increase aeration coefficient of oxygen utilization, people wish that the air flow energy of aeration is more in small, broken bits better in water, in order to make bubble in small, broken bits, people adopt hole exhaust, and in order to obtain the bubble in small, broken bits of trying one's best, people do more and more carefullyyer by hole, although the bubble obtaining is like this very in small, broken bits, but, according to the principle of hole diffusion, when hole is thinner, resistance of exhaust is corresponding increase also, certainly will corresponding raising source of the gas air pressure, will reduce like this operational efficiency of blast apparatus; Meanwhile, hole is thinner, just more easily stops up, and gesture must improve the pre-treatment requirement to sewage ingeniously, increases cost and the difficulty of sewage disposal.In order to overcome defect and the deficiency of hole aeration, people have invented the eddy diffusion aerator that utilizes the buoyancy of gas in water to spread.This aerator utilizes the buoyancy of gas in water body for floating power, and by the rotation of air-flow and with aerator generation sharp impacts, pneumatic separation is become to a large amount of bubbles in small, broken bits, to improve aeration coefficient of oxygen utilization.
Existing aerator utilize form, all generally to take in treatment tank, aerator is installed in pond according to simple arrangement of dot matrix way, pass to again compressed air stream, make air-flow spouting from each aerator, and mutually collide with the pawl of the lower surface of aerator, and now conventional aeration support need be placed in water for a long time, the damage that is easily corroded, changes again trouble.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides simple in structure, and lower-cost butterfly is revolved the mixed aerator support that disperses.
For achieving the above object, the technical scheme that the utility model adopts is: butterfly is revolved the mixed aerator support that disperses, comprise rack body (1), centre hole (2), space (3), described rack body (1) is used for connecting aerator chassis and aeration tube.
Described centre hole (2) is arranged in the middle of rack body (1), is used for connecting bottom mounting nuts and aerator.
Described centre hole (2) side is provided with space (3).
Described space (3) can allow freely to pass through from the air-flow of aeration tube.
The beneficial effects of the utility model are: compared with prior art greatly saved cost; Can bear well the impact of air-flow; Can guarantee the installation level of aerator, to reach best aeration effect; In addition, the utility model also have advantages of corrosion-resistant, stability is high, easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, rack body; 2, centre hole; 3, space.
Embodiment
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated.
As shown in the figure, the butterfly that the utility model provides is revolved the mixed aerator support that disperses, and comprises rack body (1), centre hole (2), space (3), and described rack body (1) is used for connecting aerator chassis and aeration tube; Described centre hole (2) is arranged in the middle of rack body (1), is used for connecting bottom mounting nuts and aerator; Described centre hole (2) side is provided with space (3), and described space (3) can allow freely to pass through from the air-flow of aeration tube.
Butterfly of the present utility model is revolved mixed while disperseing aerator support to use, and is placed under water, has that structure letter is answered, cost is low, corrosion resistant feature; Can conveniently adjust the height and the levelness that take head in one's arms.Therefore, the utility model is especially suitable for use as the support of aerated conduit and aeration head.
Claims (2)
1. butterfly is revolved the mixed aerator support that disperses, comprise rack body (1), centre hole (2), space (3), it is characterized in that: described centre hole (2) is arranged in the middle of rack body (1), be used for connecting bottom mounting nuts and aerator.
2. butterfly according to claim 1 is revolved the mixed aerator support that disperses, and it is characterized in that: described centre hole (2) side is provided with space (3), and described space (3) can allow freely to pass through from the air-flow of aeration tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486817.5U CN203530004U (en) | 2013-08-08 | 2013-08-08 | Butterfly rotation-mixing dispersion aerator support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486817.5U CN203530004U (en) | 2013-08-08 | 2013-08-08 | Butterfly rotation-mixing dispersion aerator support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530004U true CN203530004U (en) | 2014-04-09 |
Family
ID=50416238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320486817.5U Expired - Fee Related CN203530004U (en) | 2013-08-08 | 2013-08-08 | Butterfly rotation-mixing dispersion aerator support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203530004U (en) |
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2013
- 2013-08-08 CN CN201320486817.5U patent/CN203530004U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140409 Termination date: 20140808 |
|
| EXPY | Termination of patent right or utility model |