CN203411356U - Circular pipe type air distributor - Google Patents
Circular pipe type air distributor Download PDFInfo
- Publication number
- CN203411356U CN203411356U CN201320469943.XU CN201320469943U CN203411356U CN 203411356 U CN203411356 U CN 203411356U CN 201320469943 U CN201320469943 U CN 201320469943U CN 203411356 U CN203411356 U CN 203411356U
- Authority
- CN
- China
- Prior art keywords
- pipe
- gas
- air distribution
- air
- gas distribution
- 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
Abstract
The utility model discloses a circular pipe type air distributor, and relates to a component of a water treatment device, in particular to a backflushing circular pipe type air distributor. The air distributor comprises a main air distribution pipe and branch air distribution pipes, wherein a plurality of pipe reducers are arranged on the main air distribution pipe; an inner cavity of the main air distribution pipe is provided with a plurality of air baffles; a plurality of air dispersion holes are formed in the air baffles; the branch air distribution pipes are welded on the two sides of the main air distribution pipe and distributed on the two sides of the main air distribution pipe in a staggered manner; a plurality of air distribution holes are formed in the branch air distribution pipes. The air distributor makes full use of a physical principle of air flow, and is simple and novel in structure, uniform in air distribution, remarkable in energy-saving effect and suitable for the main air distribution pipe with the diameter more than 250 mm.
Description
Technical field
The utility model discloses circular pipe type gas pipe, relate to a kind of component and fitting of water treatment device, particularly circular pipe type gas pipe.
Background technology
The circular pipe type gas pipe using is now aeration head, and the advantage of aeration head is that gas distribution is even, but have that power consumption is high, atmospheric pressure lost large, complex structure and the easy shortcoming such as obstruction.
Utility model content
The technical problems to be solved in the utility model is to provide circular pipe type gas pipe, solves in existing aeration head use procedure and to have that power consumption is high, atmospheric pressure lost large, complex structure and the easy problem such as obstruction.For addressing the above problem, the utility model adopts following technical scheme: circular pipe type gas pipe, comprise gas distribution supervisor and gas distributionbranch pipe, and on described gas distribution supervisor, be provided with some concentric reducer, described gas distribution supervisor inner chamber is provided with some gas block panels, is provided with some air dispelling holes on described gas block panel; Described gas distributionbranch pipe is welded on gas distribution supervisor's both sides, and described gas distributionbranch pipe is interspersed in gas distribution supervisor both sides, is provided with some qi-emitting holes on described gas distributionbranch pipe.
Described gas distribution supervisor inlet end is provided with flange.
Described qi-emitting hole is maximum near gas distribution supervisor's diameter, and the qi-emitting hole of being responsible for away from gas distribution dwindles successively.
The major part of described concentric reducer is near inlet mouth end.
The utility model advantage is: take full advantage of the physical principle of air-flow, simple in structure and novel, gas distribution is even, energy-conservation obvious and easy to implement.
Accompanying drawing explanation
Fig. 1 is the utility model circular pipe type gas pipe structural representation.
Nomenclature in figure: gas distribution supervisor (1), gas distributionbranch pipe (2), qi-emitting hole (3), flange (4), concentric reducer (5), gas block panel (6), air dispelling hole (7).
Embodiment
With best embodiment, the utility model is described in detail below.
As shown in Figure 1, circular pipe type gas pipe, comprises gas distribution supervisor and gas distributionbranch pipe, on gas distribution supervisor, is provided with some concentric reducer, and gas distribution supervisor inner chamber is provided with some gas block panels, is provided with some air dispelling holes on gas block panel; Gas distributionbranch pipe is welded on gas distribution supervisor's both sides, and gas distributionbranch pipe is interspersed in gas distribution supervisor both sides, is provided with some qi-emitting holes on gas distributionbranch pipe; Gas distribution supervisor inlet end is provided with flange; Qi-emitting hole is maximum near gas distribution supervisor's diameter, and the qi-emitting hole of being responsible for away from gas distribution dwindles successively; The major part of concentric reducer is near inlet mouth end.
Flange welding, on gas distribution supervisor, is connected with tracheae by bolt; It is upper that gas distributionbranch pipe one end is welded on gas distribution supervisor, the other end welding blind plate.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being amplified out thus or change are still among protection domain of the present utility model.
Claims (4)
1. circular pipe type gas pipe, is characterized in that: comprise gas distribution supervisor and gas distributionbranch pipe, on described gas distribution supervisor, be provided with some concentric reducer, described gas distribution supervisor inner chamber is provided with some gas block panels, is provided with some air dispelling holes on described gas block panel; Described gas distributionbranch pipe is welded on gas distribution supervisor's both sides, and described gas distributionbranch pipe is interspersed in gas distribution supervisor both sides, is provided with some qi-emitting holes on described gas distributionbranch pipe.
2. circular pipe type gas pipe according to claim 1, is characterized in that: described gas distribution supervisor inlet end is provided with flange.
3. circular pipe type gas pipe according to claim 1, is characterized in that: described qi-emitting hole is maximum near gas distribution supervisor's diameter, and the qi-emitting hole of being responsible for away from gas distribution dwindles successively.
4. circular pipe type gas pipe according to claim 1, is characterized in that: the major part of described concentric reducer is near inlet mouth end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469943.XU CN203411356U (en) | 2013-08-04 | 2013-08-04 | Circular pipe type air distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469943.XU CN203411356U (en) | 2013-08-04 | 2013-08-04 | Circular pipe type air distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411356U true CN203411356U (en) | 2014-01-29 |
Family
ID=49974260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320469943.XU Expired - Fee Related CN203411356U (en) | 2013-08-04 | 2013-08-04 | Circular pipe type air distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203411356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502775A (en) * | 2018-11-23 | 2019-03-22 | 临猗县鑫得利纺织印染有限公司 | Shockproof aeration tube |
-
2013
- 2013-08-04 CN CN201320469943.XU patent/CN203411356U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502775A (en) * | 2018-11-23 | 2019-03-22 | 临猗县鑫得利纺织印染有限公司 | Shockproof aeration tube |
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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: 20140129 Termination date: 20140804 |
|
| EXPY | Termination of patent right or utility model |