CN203128307U - Aerator pipe capable of aerating sufficiently and uniformly - Google Patents
Aerator pipe capable of aerating sufficiently and uniformly Download PDFInfo
- Publication number
- CN203128307U CN203128307U CN2013200177712U CN201320017771U CN203128307U CN 203128307 U CN203128307 U CN 203128307U CN 2013200177712 U CN2013200177712 U CN 2013200177712U CN 201320017771 U CN201320017771 U CN 201320017771U CN 203128307 U CN203128307 U CN 203128307U
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- CN
- China
- Prior art keywords
- pipe
- fiber
- wall
- aerator
- main
- 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses an aerator pipe capable of aerating sufficiently and uniformly. The aerator pipe comprises a main pipe, wherein a row of main air holes is formed in the length direction of the main pipe; the outer wall of the main pipe is detachably connected with a fiber aerator pipe in a sleeving manner; a gap exists between the inner wall of the fiber aerator pipe and the outer wall of the main pipe; breathing holes are formed in the fiber aerator pipe; and a corrosion-resistant coating is coated on the outer wall of the fiber aerator pipe. The main pipe of the aerator pipe is only provided with the row of main air holes, so that the mechanical strength of the main pipe is ensured; the pressure loss is small, the main air holes are positioned above, the water level does not cover the main air holes, during gas distribution, partial gas comes out from the main air holes and then passes through the fiber aerator pipe connected with the main pipe in a sleeving manner, and the breathing holes are uniformly distributed in the fiber aerator pipe, so that the problems of small hole specific surface and nonuniform aeration are solved; the fiber aerator pipe is detachable, so that people can take down or sleeve the fiber aerator pipe very flexibly and conveniently; and the aerator pipe is simple in structure, convenient and practical.
Description
Technical field
The utility model relates to a kind of aerating apparatus, relates in particular to the full and uniform aeration tube of a kind of aeration.
Background technology
Existing aeration tube has multiple structure, wherein modal a kind of, offer a row pore at female pipe exactly, but this structure perforate limited amount, it is limited to make that air contacts with the liquid of aeration tube inside, and aeration is full and uniform inadequately, but if perforate is too much, overstocked, can influence the physical strength of product, and have the problem that intake resistance is big, the pressure-losses is big.
Summary of the invention
The purpose of this utility model just is that providing a kind of addresses the above problem, the aeration tube that the aeration that pore specific surface area is big, the pressure-losses is little is full and uniform.
To achieve these goals, the technical solution adopted in the utility model is such: the aeration tube that a kind of aeration is full and uniform, comprise female pipe, its length direction of described female pipe upper edge is provided with the main pore of row, the detachable socket one fiber aeration tube of described female pipe outer wall, have the space between described fiber aeration tube inwall and female pipe outer wall, described fiber aeration tube is provided with breather hole, and outer wall also outer wall is coated with a corrosion-resistant coating.
As preferably: described breather hole evenly distributes on the fiber aeration tube.
As preferably: described detachable socket is specially, and described fiber aeration tube is socketed in female pipe outer wall, and two ends are fixed by the nut that is enclosed within on female pipe.
As preferably: described fiber aeration tube and the coaxial setting of female pipe.
Compared with prior art, advantage of the present utility model is: female pipe only has the main pore of row, guaranteed the physical strength of himself, and the pressure-losses is little, allow main pore be positioned at the top, and water level do not cover main pore, during gas distribution, portion gas came out from main pore before this, by being socketed in the fiber aeration tube on female pipe, the fiber aeration tube is provided with equally distributed breather hole again, and it is little to have solved the boring ratio surface, problems such as aeration is inhomogeneous, the fiber aeration tube is detachable, and people can take off or put as required, and is very flexible, the utility model is simple in structure, and is convenient and practical.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A partial enlarged drawing of Fig. 1.
Among the figure: 1, female pipe; 2, main pore; 3, nut; 4, fiber aeration tube; 5, corrosion-resistant coating; 6, breather hole.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1: referring to Fig. 1, Fig. 2, the aeration tube that a kind of aeration is full and uniform, comprise female pipe 1, its length direction of described female pipe 1 upper edge is provided with the main pore 2 of row, the detachable socket one fiber aeration tube of described female pipe 1 outer wall 4 described fiber aeration tubes 4 and the 1 coaxial setting of female pipe, and there is the space between fiber aeration tube 4 inwalls and female pipe 1 outer wall, described fiber aeration tube 4 is provided with equally distributed breather hole 6, outer wall also outer wall is coated with a corrosion-resistant coating 5, in the present embodiment, described detachable socket is specially, and fiber aeration tube 4 is socketed in female pipe 1 outer wall, and two ends are fixing by the nut 3 that is enclosed within on female pipe 1.
The utility model is arranged in the aeration tank, main pore 2 up, and the liquid in the aeration tank does not flood main pore 2, in the time of ventilation, gas is managed 1 pore from mother and is come out, and female pipe 1 only has the main pore 2 of row, has guaranteed the physical strength of himself, and the pressure-losses is little, fiber aeration tube 4 is provided with equally distributed breather hole 6, manages 1 gas that comes out from mother and is dispersed in the liquid by breather hole 6, because breather hole 6 is a lot, and evenly distribute, so pore specific surface area is big, aeration is full and uniform, and fiber aeration tube 4 is detachable, people can take off or put as required, very flexible, corrosion-resistant coating 5 can be nanometer layer, ceramic layers etc. play etch-proof effect, the utility model is simple in structure, is applicable to the chemical liquid that aeration corrodibility is strong.
Claims (4)
1. aeration tube that aeration is full and uniform, comprise female pipe, it is characterized in that: its length direction of described female pipe upper edge is provided with the main pore of row, the detachable socket one fiber aeration tube of described female pipe outer wall, there is the space between described fiber aeration tube inwall and female pipe outer wall, described fiber aeration tube is provided with breather hole, and outer wall also outer wall is coated with a corrosion-resistant coating.
2. the full and uniform aeration tube of aeration according to claim 1 is characterized in that: described breather hole evenly distributes on the fiber aeration tube.
3. the full and uniform aeration tube of aeration according to claim 1, it is characterized in that: described detachable socket is specially, and described fiber aeration tube is socketed in female pipe outer wall, and two ends are fixed by the nut that is enclosed within on female pipe.
4. the full and uniform aeration tube of aeration according to claim 1 is characterized in that: described fiber aeration tube and the coaxial setting of female pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200177712U CN203128307U (en) | 2013-01-15 | 2013-01-15 | Aerator pipe capable of aerating sufficiently and uniformly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200177712U CN203128307U (en) | 2013-01-15 | 2013-01-15 | Aerator pipe capable of aerating sufficiently and uniformly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203128307U true CN203128307U (en) | 2013-08-14 |
Family
ID=48936305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200177712U Expired - Fee Related CN203128307U (en) | 2013-01-15 | 2013-01-15 | Aerator pipe capable of aerating sufficiently and uniformly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203128307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673492A (en) * | 2017-10-24 | 2018-02-09 | 上海市政工程设计研究总院（集团）有限公司 | A kind of double-walled boring aeration pipe and its aeration method |
-
2013
- 2013-01-15 CN CN2013200177712U patent/CN203128307U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673492A (en) * | 2017-10-24 | 2018-02-09 | 上海市政工程设计研究总院（集团）有限公司 | A kind of double-walled boring aeration pipe and its aeration method |
| CN107673492B (en) * | 2017-10-24 | 2023-10-24 | 上海市政工程设计研究总院（集团）有限公司 | Double-wall type perforated aerator pipe and aeration method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140115 |