CN209668866U - A kind of tube aerator through-hole type attachment device - Google Patents
A kind of tube aerator through-hole type attachment device Download PDFInfo
- Publication number
- CN209668866U CN209668866U CN201920157092.2U CN201920157092U CN209668866U CN 209668866 U CN209668866 U CN 209668866U CN 201920157092 U CN201920157092 U CN 201920157092U CN 209668866 U CN209668866 U CN 209668866U
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- CN
- China
- Prior art keywords
- tube
- attachment device
- hole type
- pipe
- type attachment
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- 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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- 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 discloses a kind of tube aerator through-hole type attachment devices, including the three way type connecting tube with an air inlet pipe and two escape pipes, the escape pipe is equipped with the diverter for connecting aeration tube, and exhaust duct that is perpendicular with escape pipe and being connected to is offered on diverter.The diverter of the utility model originally will lead to the air in aeration tube by escape pipe level and become vertically to blow on the inner surface of aeration tube, thus accelerate the diffusion velocity into water body, improve the efficiency of oxygen transmitting.
Description
Technical field
The utility model relates to technical field of sewage, and in particular to a kind of tube aerator through-hole type connection dress
It sets.
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 is exactly will be in air supply pipe
Air is spread into water body to provide oxygen source required for microorganism.Tube aerator is the confession in common sewage disposal system
Oxygen equipment, aeration tube are connect by attachment device with air supply pipe, and air is conveyed into aeration tube by the air vent on air supply pipe,
Air therein will be passed through using aeration tube being cut into after minute bubbles and be transported in sewage again, bubble with water body when contacting by gas
Oxygen in bubble is dissolved in the water, and achievees the purpose that water body purification.Therefore the bubble that the tolerance diffusion of unit volume generates is more,
The contact surface of gas and liquid is bigger, and the efficiency of oxygen transmitting is also higher.Traditional tube aerator with attachment device be by
Air in air supply pipe is directly transported into aeration tube, diffuse under this mode from aeration tube the speed of the bubble in water body compared with
Slowly, therefore the efficiency of oxygen transmitting is lower.
Utility model content
The technical problems to be solved in the utility model is overcome the deficiencies in the prior art and provides one kind and can be improved oxygen biography
Pass the tube aerator through-hole type attachment device of efficiency.
In order to solve the above technical problems, technical solution adopted in the utility model is:
A kind of tube aerator through-hole type attachment device, including the three way type with an air inlet pipe and two escape pipes
Connecting tube, the escape pipe is equipped with the diverter for connecting aeration tube, and offers on diverter and mutually hang down with escape pipe
Straight and connection exhaust duct.
Further, the connecting tube is T shape, and two escape pipes are symmetrical relative to air inlet pipe.
Further, gusset is installed on the outer wall of the connecting tube, and gusset is an integral structure with connecting tube.
Further, the inner wall of the air inlet pipe is equipped with the internal screw thread for being connected with air supply pipe.
Further, the diverter includes the guide pipe being connected with escape pipe, and blocking outside the outer end nozzle of guide pipe has
Circular deflecting disk, the exhaust duct are provided with radially and with guiding tube cavity being connected for deflecting disk.
Further, the guide pipe and deflecting disk are an integral structure.
Further, the retaining ring of circular ring shape, and the outer diameter of retaining ring, deflecting are installed on the inner end tube wall of the guide pipe
The diameter of disk and the outer diameter of guide pipe are sequentially reduced.
Further, the empty slot being connected with exhaust duct is offered at the medial center of the deflecting disk, and empty slot
Guide post is installed at center.
Further, the outer wall of the escape pipe is equipped with external screw thread, and the inner cavity of the guide pipe is equipped with to be cooperated with external screw thread
The internal screw thread used.
Further, there are two the exhaust duct is symmetrical arranged.
The beneficial effects of adopting the technical scheme are that
A diverter is equipped on each escape pipe of the utility model connecting tube, on the one hand diverter is used to fix exposure
On the other hand the inlet end of tracheae originally will be become vertically to blow to aeration tube by the air that escape pipe level is led in aeration tube
On inner surface, the diffusion velocity into water body is thus accelerated, improves the efficiency of oxygen transmitting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of connecting tube；
Fig. 3 is the cross-sectional view of diverter；
In figure: 1, connecting tube, 2, air inlet pipe, 3, deflecting disk, 4, exhaust duct, 5, gusset, 6, escape pipe, 7, guide post, 8,
Guide pipe, 9, retaining ring.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figs. 1-2, the utility model discloses a kind of tube aerator through-hole type attachment devices, including have one
The three way type connecting tube 1 of a air inlet pipe 2 and two escape pipes 6, connecting tube 1 is T shape, and two escape pipes 6 are relative to air inlet
Pipe 2 is symmetrical；Gusset 5 is installed on the outer wall of connecting tube 1, and gusset 5 is an integral structure with connecting tube 1；Air inlet pipe 2
Inner wall be equipped with internal screw thread for being connected with air supply pipe；Escape pipe 6 is equipped with the diverter for connecting aeration tube, and
Exhaust duct 4 that is perpendicular with escape pipe 6 and being connected to is offered on diverter.
A diverter is equipped on each escape pipe 6 of the utility model connecting tube 1, the effect of diverter is: aeration
The air inlet end cap of pipe is fixed the two on the inner end of diverter, and using snap ring；Diverter will be originally by escape pipe level
Lead to the air in aeration tube to become vertically to blow on the inner surface of aeration tube, thus accelerates the diffusion speed into water body
Degree improves the efficiency of oxygen transmitting.
As shown in figure 3, the diverter of the utility model includes the guide pipe 8 being connected with escape pipe 6, the outer end of guide pipe 8
Blocking outside nozzle has circular deflecting disk 3, and there are two exhaust duct 4 is symmetrical arranged, exhaust duct 4 is provided with deflecting disk 3 radially
And it is connected with 8 inner cavity of guide pipe.Exhaust duct 4 has been connected to escape pipe 6 and aeration tube, and exhaust duct 4 and escape pipe 6 are perpendicular, just
The air that previous level conveys is become into the inner surface for vertically blowing to aeration tube.It offers and arranges at the medial center of deflecting disk 3
The empty slot that air flue 4 is connected, and fixed pointed guide post 7 at the center of empty slot.
The outer wall of escape pipe 6 is equipped with external screw thread, and the inner cavity of guide pipe 8 is equipped with the internal screw thread being used cooperatively with external screw thread.This
The diverter of utility model is threadedly attached on escape pipe 6, is easily installed and is dismantled.
The retaining ring 9 of circular ring shape is installed on the inner end tube wall of guide pipe 8, retaining ring 9, guide pipe 8 and deflecting disk 3 are integrated
Formula structure, and the outer diameter of the outer diameter of retaining ring 9, the diameter of deflecting disk 3 and guide pipe 8 is sequentially reduced.Retaining ring 9 and deflecting disk 3 it
Between be formed a circular groove, it is using snap ring that the inlet end of aeration tube is fixed in this groove, effectively prevent
It falls off and gas leakage.
Claims (10)
1. a kind of tube aerator through-hole type attachment device, it is characterised in that: including having an air inlet pipe (2) and two to go out
The three way type connecting tube (1) of tracheae (6), the escape pipe (6) are equipped with the diverter for connecting aeration tube, and diverter
On offer exhaust duct (4) that is perpendicular with escape pipe (6) and being connected to.
2. a kind of tube aerator through-hole type attachment device according to claim 1, it is characterised in that: the connecting tube
It (1) is T shape, and two escape pipes (6) are symmetrical relative to air inlet pipe (2).
3. a kind of tube aerator through-hole type attachment device according to claim 1, it is characterised in that: the connecting tube
(1) it is installed on outer wall gusset (5), and gusset (5) is an integral structure with connecting tube (1).
4. a kind of tube aerator through-hole type attachment device according to claim 1, it is characterised in that: the air inlet pipe
(2) inner wall is equipped with the internal screw thread for being connected with air supply pipe.
5. a kind of tube aerator through-hole type attachment device according to claim 1, it is characterised in that: the diverter
Including the guide pipe (8) being connected with escape pipe (6), blocking outside the outer end nozzle of guide pipe (8) has circular deflecting disk (3), institute
It states exhaust duct (4) and is provided with radially and with guide pipe (8) inner cavity being connected for deflecting disk (3).
6. a kind of tube aerator through-hole type attachment device according to claim 5, it is characterised in that: the guide pipe
(8) it is an integral structure with deflecting disk (3).
7. a kind of tube aerator through-hole type attachment device according to claim 5, it is characterised in that: the guide pipe
(8) retaining ring (9) of circular ring shape, and the diameter and guiding of the outer diameter of retaining ring (9), deflecting disk (3) are installed on inner end tube wall
The outer diameter of pipe (8) is sequentially reduced.
8. a kind of tube aerator through-hole type attachment device according to claim 5, it is characterised in that: the deflecting disk
(3) empty slot being connected with exhaust duct (4) is offered at medial center, and guide post (7) are installed at the center of empty slot.
9. a kind of tube aerator through-hole type attachment device according to claim 5, it is characterised in that: the escape pipe
(6) outer wall is equipped with external screw thread, and the inner cavity of the guide pipe (8) is equipped with the internal screw thread being used cooperatively with external screw thread.
10. a kind of tube aerator through-hole type attachment device according to claim 5, it is characterised in that: the exhaust
There are two road (4) is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157092.2U CN209668866U (en) | 2019-01-30 | 2019-01-30 | A kind of tube aerator through-hole type attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157092.2U CN209668866U (en) | 2019-01-30 | 2019-01-30 | A kind of tube aerator through-hole type attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209668866U true CN209668866U (en) | 2019-11-22 |
Family
ID=68567655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920157092.2U Active CN209668866U (en) | 2019-01-30 | 2019-01-30 | A kind of tube aerator through-hole type attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209668866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116277741A (en) * | 2023-05-25 | 2023-06-23 | 天津市职业大学 | High-temperature plastic injection molding vacuum cleaning feeding mechanism |
-
2019
- 2019-01-30 CN CN201920157092.2U patent/CN209668866U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116277741A (en) * | 2023-05-25 | 2023-06-23 | 天津市职业大学 | High-temperature plastic injection molding vacuum cleaning feeding mechanism |
| CN116277741B (en) * | 2023-05-25 | 2023-08-11 | 天津市职业大学 | High-temperature plastic injection molding vacuum cleaning feeding mechanism |
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