CN208617461U - A kind of tube aerator - Google Patents
A kind of tube aerator Download PDFInfo
- Publication number
- CN208617461U CN208617461U CN201820364070.9U CN201820364070U CN208617461U CN 208617461 U CN208617461 U CN 208617461U CN 201820364070 U CN201820364070 U CN 201820364070U CN 208617461 U CN208617461 U CN 208617461U
- Authority
- CN
- China
- Prior art keywords
- supporter
- diaphragm
- connector
- micropore
- aerator
- 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.)
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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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to sewage treatment field, in particular to a kind of tube aerator.A kind of tube aerator, including connector, diaphragm and supporter, diaphragm invests support external surface, connector connects supporter, connector both ends are separately connected a supporter, any supporter is supporter of the upper half plane in the semi- cylindrical structure of plane, and diaphragm is equipped with convenient for ventilative micropore.The utility model is realized in actual motion, and special-shaped tube aerator outlet face outlet is uniform, and aerator drag losses are suitable, aerator diaphragm longer life expectancy.
Description
Technical field
The utility model relates to sewage treatment field, in particular to a kind of tube aerator.
Background technique
In aerobic sewage treatment process, the organic pollutant in water body is decomposed using microorganism, to reach water
The purification purpose of matter.And the biochemical activity of microorganism must have oxygen source, the effect of aerator be exactly air blower is passed through into
The air of feed channel conveying, into water body, diffusion is to provide oxygen source required for microorganism.Bubble with water body when contacting by gas
Oxygen in bubble is dissolved in the water.The contact surface of bubble and water body is the place that oxygen transmitting effect occurs.The tolerance of unit volume
The bubble for spreading generation is more, and the contact surface of gas and liquid is bigger, and the efficiency of oxygen transmitting is also higher.
In sewage treatment field, tube aerator is a kind of common aerator type.Tube aerator includes diaphragm, branch
The components such as support body, connector and clip.Traditional tube aerator supporter is round tube, and aerator diaphragm is covered in support pipe
On, it is mounted on by connector on the gas distribution pipe of aperture venthole.In actual motion, since tube aerator diaphragm is at cylinder
Shape, diaphragm top gas output is larger, and lower half portion gas output is smaller or holds one's breath；Cause the work of tube aerator diaphragm top tired
Labor, local gas output is excessive, causes diaphragm aging speed to be accelerated, shortens the aerator service life
Utility model content
The purpose of the utility model is to provide a kind of tube aerators, solve the above technical problem.
The technical issues of the utility model is solved can be realized using following technical scheme:
A kind of tube aerator, including connector, diaphragm and supporter, the diaphragm invests support external surface, described
Connector connects the supporter, which is characterized in that the connector both ends are separately connected a supporter, any branch
Support body is supporter of the upper half plane in the semi- cylindrical structure of plane, and the diaphragm is equipped with convenient for ventilative micropore.
The micropore is equipped at least two, and is uniformly distributed on the diaphragm.
Preferably, the micropore micropore different using two groups of apertures.
Preferably, the micropore is opened up on the diaphragm only covered on plan-position on the supporter, and aperture is consistent.
Preferably, the micropore size on diaphragm covered in the plane of the supporter and its for being covered in the supporter
His micropore size of position is inconsistent.
The supporter and the connector use clamp connection.
The connector uses a circular connector.
The semi-circular snap ring of left and right two that the connector is fixed by bolts.
The circular connector is integrally formed.
The utility model has the advantages that due to the adoption of the above technical scheme, the utility model is realized in actual motion, tube aerator
Outlet face outlet is uniform, and aerator drag losses are suitable, aerator diaphragm longer life expectancy.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
In figure: 1, connector, 2, diaphragm, 3, supporter, 4, clip, 5, tracheae, 6, fastening bolt.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face, which combines to be specifically illustrating, is further described the utility model.
Referring to Fig.1, Fig. 2, a kind of tube aerator, including connector 1, diaphragm 2 and supporter 3, supporter 3 is using branch
Support body is semi-cylindrical, and as shown, upper half plane is planar structure when lying low, and diaphragm 2 is pacified according to the shape cover type of supporter
Loaded on composition aerator main body after support external surface.Connector 1 is the two semi-circular cards connected by 2 fastening bolts 6
The circular connector that ring is formed, tracheae 5 are fixed on the inside of circular connector, and the both ends of connector 1 are solid with clip 4
Surely two aerator main bodys are connected and form an aerator unit.
By the difference that micropore is arranged, the utility model can have following examples:
Embodiment 1: two kinds of micropores of 0.55mm and 0.80 mm are equipped on the diaphragm 2 of planar structure for being located at supporting element.
Embodiment 2: in addition to being equipped with 0.55mm and two kinds of 0.80mm on the diaphragm 2 of planar structure for being located at supporting element
Outside micropore, the micropore of 1mm is equipped with also in the other positions of diaphragm 2.
In use, aerator is placed in treatment tank, and using air blower that air is defeated by pipe-line system simultaneously
It send to aerator.The effect of pressure by air blower, aerator diaphragm micropore open, bubble uniform outlet out of diaphragm.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of tube aerator, including connector, diaphragm and supporter, the diaphragm invests support external surface, the company
Fitting connects the supporter, which is characterized in that the connector both ends are separately connected a supporter, any support
Body is supporter of the upper half plane in the semi- cylindrical structure of plane, and the diaphragm is equipped with convenient for ventilative micropore.
2. a kind of tube aerator according to claim 1, which is characterized in that the micropore is equipped at least two, and
It is even to be distributed on the diaphragm.
3. a kind of tube aerator according to claim 2, which is characterized in that the micropore is different using two groups of apertures
Micropore.
4. according to claim 1 to a kind of 3 described in any item tube aerators, which is characterized in that on the supporter only
The micropore is opened up on the diaphragm covered on plan-position, and aperture is consistent.
5. according to claim 1 to a kind of 3 described in any item tube aerators, which is characterized in that the supporter is put down
The micropore size on diaphragm covered on face and the micropore size for the other positions for being covered in the supporter are inconsistent.
6. a kind of tube aerator according to claim 1, which is characterized in that the supporter is adopted with the connector
Use clamp connection.
7. a kind of tube aerator according to claim 6, which is characterized in that the connector is using an annular connection
Part.
8. a kind of tube aerator according to claim 7, which is characterized in that the connector was fixed by bolts
The two semi-circular snap rings in left and right.
9. a kind of tube aerator according to claim 7 or 8, which is characterized in that circular connector one at
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820364070.9U CN208617461U (en) | 2018-03-18 | 2018-03-18 | A kind of tube aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820364070.9U CN208617461U (en) | 2018-03-18 | 2018-03-18 | A kind of tube aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208617461U true CN208617461U (en) | 2019-03-19 |
Family
ID=65694607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820364070.9U Active CN208617461U (en) | 2018-03-18 | 2018-03-18 | A kind of tube aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208617461U (en) |
-
2018
- 2018-03-18 CN CN201820364070.9U patent/CN208617461U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |