CN203307129U - Air distributor - Google Patents
Air distributor Download PDFInfo
- Publication number
- CN203307129U CN203307129U CN2013203802823U CN201320380282U CN203307129U CN 203307129 U CN203307129 U CN 203307129U CN 2013203802823 U CN2013203802823 U CN 2013203802823U CN 201320380282 U CN201320380282 U CN 201320380282U CN 203307129 U CN203307129 U CN 203307129U
- Authority
- CN
- China
- Prior art keywords
- gas
- air distribution
- pipe
- gas distribution
- air
- 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
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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 an air distributor which relates to a member of a water treatment device, and particularly relates to a backwashing air distributor. The backwashing air distributor comprises an air distribution main pipe and air distribution branch pipes, wherein the air distribution branch pipes are welded at two sides of the air distribution main pipe and are crossly distributed at two sides of the air distribution main pipe, and a plurality of air distribution holes are formed in the air distribution branch pipes. By fully using an airflow physical principle, the air distributor is simple and novel in structure, uniform in air distribution and remarkable in energy saving effect, and is suitable for the air distribution main pipe with the diameter of less than DN200.
Description
Technical field
The utility model relates to and discloses gas pipe, relates to a kind of component and fitting of water treatment device, particularly back flushing gas pipe.
Background technology
The gas pipe used now is circular gas pipe (aerator), and the advantage of circular gas pipe (aerator) is that bubble is little, and gas distribution is even, but has that power consumption is high, the pressure-losses is large, equipment cost is high and the shortcoming such as easy obstruction.
The utility model content
The technical problems to be solved in the utility model is to provide gas pipe, solves that existing gas pipe (aerator) exists that power consumption is high, the pressure-losses is large, equipment cost is high and the problem such as easy obstruction.For addressing the above problem, the utility model adopts following technical scheme: gas pipe, comprise gas distribution supervisor and gas distributionbranch pipe, described gas distributionbranch pipe is welded on gas distribution supervisor's both sides, described gas distributionbranch pipe is interspersed in gas distribution supervisor both sides, on described gas distributionbranch pipe, is provided with some qi-emitting holes.
Gas distribution supervisor inlet end is provided with flange.
Qi-emitting hole is near gas distribution supervisor's diameter maximum, and the qi-emitting hole of being responsible for away from gas distribution dwindles successively.
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.
The accompanying drawing explanation
Fig. 1 is the utility model gas pipe structural representation.
Nomenclature in figure: gas distribution supervisor (1), gas distributionbranch pipe (2), qi-emitting hole (3).
Embodiment
Below with best embodiment, the utility model is described in detail.
As shown in Figure 1, gas pipe, comprise gas distribution supervisor and gas distributionbranch pipe, and 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, on described gas distributionbranch pipe, is provided with some qi-emitting holes.
Gas distribution supervisor inlet end is provided with flange; Qi-emitting hole is near gas distribution supervisor's diameter maximum, and the qi-emitting hole of being responsible for away from gas distribution dwindles successively.
Flange welding, on the gas distribution supervisor, is connected with tracheae by bolt; It is upper that gas distributionbranch pipe one end is welded on the 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 clearly is described, and is not the 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 still are among protection domain of the present utility model.
Claims (3)
1. gas pipe is characterized in that: comprise gas distribution supervisor and gas distributionbranch pipe, 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, on described gas distributionbranch pipe, is provided with some qi-emitting holes.
2. gas pipe according to claim 1 is characterized in that: described gas distribution supervisor inlet end is provided with flange.
3. gas pipe according to claim 1 is characterized in that: described qi-emitting hole is near gas distribution supervisor's diameter maximum, dwindles successively away from gas distribution supervisor's qi-emitting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203802823U CN203307129U (en) | 2013-06-28 | 2013-06-28 | Air distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203802823U CN203307129U (en) | 2013-06-28 | 2013-06-28 | Air distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307129U true CN203307129U (en) | 2013-11-27 |
Family
ID=49613351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203802823U Expired - Fee Related CN203307129U (en) | 2013-06-28 | 2013-06-28 | Air distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203307129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347470A (en) * | 2015-07-21 | 2016-02-24 | 华南理工大学 | Simple screen-type aeration device |
| CN107140706A (en) * | 2017-06-08 | 2017-09-08 | 江苏新奇环保有限公司 | A kind of low temperature and high concentration sewage disposal vaporization chamber distribution device |
-
2013
- 2013-06-28 CN CN2013203802823U patent/CN203307129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347470A (en) * | 2015-07-21 | 2016-02-24 | 华南理工大学 | Simple screen-type aeration device |
| CN107140706A (en) * | 2017-06-08 | 2017-09-08 | 江苏新奇环保有限公司 | A kind of low temperature and high concentration sewage disposal vaporization chamber distribution device |
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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: 20131127 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |