CN208123723U - A kind of tube aerator connector - Google Patents
A kind of tube aerator connector Download PDFInfo
- Publication number
- CN208123723U CN208123723U CN201820364054.XU CN201820364054U CN208123723U CN 208123723 U CN208123723 U CN 208123723U CN 201820364054 U CN201820364054 U CN 201820364054U CN 208123723 U CN208123723 U CN 208123723U
- Authority
- CN
- China
- Prior art keywords
- connector
- air hose
- linker
- tube aerator
- 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 connector.A kind of tube aerator connector, including connector ontology, air hose, fixation kit, the both ends of connector ontology are separately connected an aerator, air hose is fixed on connector ontology by the fixation kit, the linker that the connector ontology is inverted concave shape using one, the air hose are caught in its concave-shaped structure.The utility model solves the connectivity problem of tube aerator and pipeline, and the tube aerator of such form is fastened by bolts with connector, can be mounted directly on the pipeline of corresponding specification, and easy for installation, anti seismic efficiency is good.
Description
Technical field
The utility model relates to technical field of sewage, in particular to a kind of tube aerator connector.
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.
At work, aerator is connect with steam line, conveys air to aerator by the venthole on steam line,
Air is cut into minute bubbles by aerator to be passed into sewage, to absorb the oxygen in air, achievees the purpose that oxygenation.
In practical engineering applications, there are many kinds of aerator and pipeline types of attachment, the square tube of stainless steel material is used in ventilation pipe
When, traditional connection type stability is poor, and installation is inconvenient.
Utility model content
The purpose of the utility model is to provide a kind of tube aerator connectors, 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 connector, including connector ontology, air hose, fixation kit, the two of connector ontology
End is separately connected an aerator, and air hose is fixed on connector ontology by the fixation kit, and the connector ontology uses
One is inverted the linker of concave shape, and the air hose is caught in its concave-shaped structure.
The fixation kit includes a U-shaped stud and nut matched with the U-shaped stud.
The opening width of the U-shaped stud is greater than the caliber of air hose.
The rectangular air hose that the air hose is set to linker indent using one, cross section are in rectangle.
The notch width of of length no more than linker of any side of the rectangular configuration of the cross section of the air hose.
Preferably, the cross section of the air hose is square, and the side length of square is less than the character cut in bas-relief of the linker
The notch width of shape, convenient for being caught in air tube wall in recess.
A sealing ring is set between the air hose and the recess horizontal plane of the linker, in the linker recess horizontal plane
If a seal groove.
The positioning column of a cylindrical protrusions is set in the middle part of the seal groove, sets a grafting positioning column in the connector ontology
Venthole.
The connector ontology uses the connector of PP plastics；The fixation kit uses stainless steel bolt and nut；Institute
State the sealing ring that sealing ring uses EPDM material.
Beneficial effect：Due to the adoption of the above technical scheme, the utility model solves tube aerator and square pipe
The tube aerator of connectivity problem, such form is fastened by bolts with fitting, can be mounted directly to the pipeline of corresponding specification
On, easy for installation, anti seismic efficiency is good.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the utility model；
Fig. 2 is the overall structure diagram of the utility model；
In figure：1, fixture nut, 2, linker, 3, tube aerator, 4, sealing ring, 5, air hose, 6, U-shaped double end spiral shell
Bolt, 7, connector ontology.
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 connector, including linker 2, tube aerator 3,4 and of sealing ring
Air hose 5, wherein linker 2 is in inverted concave shape, and the sunk structure with a fovea superior is caught in it convenient for air tube wall
In.The cross section of air hose 5 is in rectangular configuration, is preferably square.Any edge lengths of the rectangular configuration of 5 cross section of air hose
No more than the notch width of the linker, preferably when the cross section of air hose 5 is square, side length is less than linker 2
Concave shape sunk structure recess width.In use, air hose 5 is caught in the sunk structure of linker 2, and with two
Piece U-shaped stud 6 and fixture nut 1 are fixed.It is equipped with bolt holder 8 on the outer wall of linker 2, which is provided with and be convenient for
The bolt hole that U-shaped stud passes through.
Sealing ring 4 is equipped in the sunk structure for the linker 2 that air hose 5 is caught in.Seal groove is equipped in sunk structure,
There is the positioning column of cylindrical protrusions in the middle part of seal groove, is connected to the inner cavity of linker 2.There are corresponding ventilation in air hose two sides
Hole.Positioning column is inserted into venthole when installation, so that air tube cavity and linker inner cavity is interconnected, it is ensured that air can lead to
Enter into aerator, positioning column guarantees that aerator will not shift.
Linker, sealing ring, air hose, U bolt and nut constitute entire connector ontology 7, and wherein linker is PP
Plastic material；U bolt and nut use stainless steel material；Sealing ring uses EPDM material.
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 (8)
1. a kind of tube aerator connector, including connector ontology, air hose, fixation kit, the both ends of connector ontology
It is separately connected an aerator, air hose is fixed on connector ontology by the fixation kit, which is characterized in that the connector
The linker that ontology is inverted concave shape using one, the air hose are caught in its concave-shaped structure.
2. a kind of tube aerator connector according to claim 1, which is characterized in that the fixation kit includes one
U-shaped stud and nut matched with the U-shaped stud.
3. a kind of tube aerator connector according to claim 2, which is characterized in that the U-shaped stud
Opening width is greater than the caliber of air hose.
4. a kind of tube aerator connector according to claim 1, which is characterized in that the air hose is set using one
In the rectangular air hose of linker indent.
5. a kind of tube aerator connector according to claim 4, which is characterized in that the cross section of the air hose
Rectangular configuration the of length no more than linker of any side notch width.
6. a kind of tube aerator connector according to claim 1, which is characterized in that the air hose and linker
A sealing ring is set between recess horizontal plane, sets a seal groove in the linker recess horizontal plane.
7. a kind of tube aerator connector according to claim 6, which is characterized in that set in the middle part of the seal groove
The positioning column of one cylindrical protrusions sets the venthole of a grafting positioning column in the connector ontology.
8. a kind of tube aerator connector according to claim 6, which is characterized in that the connector ontology uses
The connector of PP plastics；The fixation kit uses stainless steel bolt and nut；The sealing ring uses the sealing of EPDM material
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820364054.XU CN208123723U (en) | 2018-03-18 | 2018-03-18 | A kind of tube aerator connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820364054.XU CN208123723U (en) | 2018-03-18 | 2018-03-18 | A kind of tube aerator connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208123723U true CN208123723U (en) | 2018-11-20 |
Family
ID=64199204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820364054.XU Active CN208123723U (en) | 2018-03-18 | 2018-03-18 | A kind of tube aerator connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208123723U (en) |
-
2018
- 2018-03-18 CN CN201820364054.XU patent/CN208123723U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |