CN215667318U - Tubular aerator with high oxygen utilization rate - Google Patents
Tubular aerator with high oxygen utilization rate Download PDFInfo
- Publication number
- CN215667318U CN215667318U CN202023223654.0U CN202023223654U CN215667318U CN 215667318 U CN215667318 U CN 215667318U CN 202023223654 U CN202023223654 U CN 202023223654U CN 215667318 U CN215667318 U CN 215667318U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- tubular aerator
- aeration
- pipe
- wall
- 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
Links
- 238000005276 aerator Methods 0.000 title claims abstract description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000001301 oxygen Substances 0.000 title claims abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 19
- 238000005273 aeration Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 239000012528 membrane Substances 0.000 claims abstract description 7
- 238000013016 damping Methods 0.000 claims description 9
- 241000883990 Flabellum Species 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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 a tubular aerator with high oxygen utilization rate, which comprises a supporting tube, wherein two ends of the supporting tube are fixedly connected with aerator pipes, through holes are formed in the surfaces of the aerator pipes, an aeration membrane is fixedly connected to the surfaces of the aerator pipes, the inner walls of the supporting tube corresponding to the positions of the aerator pipes are fixedly connected with pressurizing heads, the inner walls of the aerator pipes are fixedly connected with a supporting frame, the inner walls of the supporting frame are rotatably connected with a transmission rod through bearings, one end of the transmission rod corresponding to the positions of the pressurizing heads is fixedly connected with fan blades, and the surfaces of the transmission rod are fixedly connected with brushes. When air flows to the aeration pipe through the pressurizing head in the supporting pipe, the air is compressed, the flow rate is increased, the air drives the fan blades to rotate, the fan blades are matched with the transmission rod to drive the hairbrush to clean the inner wall of the through hole, the condition that oxygen is difficult to emerge due to the blockage of the inner wall of the through hole is prevented, and the purpose of improving the utilization rate of the oxygen is achieved.
Description
Technical Field
The utility model relates to the field of tubular aerators, in particular to a tubular aerator with high oxygen utilization rate.
Background
Aeration is an extremely important process in a sewage aerobic biological treatment system, and the main purpose of aeration is to provide oxygen required for metabolism of microorganisms, and play roles in stirring and mixing to ensure that the microorganisms can fully contact with dissolved oxygen and organic matters suspended in a water body, thereby promoting the microbial degradation of the organic matters. Can blow the dissolved gas or volatile substances in the water body to the atmosphere.
However, in the prior art, when the tubular aerator is actually used, the through hole of the tubular aerator is easily blocked, so that oxygen is difficult to be emitted, and the oxygen utilization rate is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tubular aerator with high oxygen utilization rate to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the aeration device comprises a supporting pipe, the equal fixedly connected with aeration pipe in both ends of supporting pipe, the through-hole has been seted up on the surface of aeration pipe, the fixed surface of aeration pipe is connected with the aeration membrane, the inner wall fixedly connected with pressure head of the corresponding aeration pipe position of supporting pipe, the inner wall fixedly connected with support frame of aeration pipe, the inner wall of support frame rotates through the bearing and is connected with the transfer line, the corresponding one end fixedly connected with flabellum that adds pressure head position of transfer line, the fixed surface of transfer line is connected with the brush.
Preferably, a plurality of holes are formed in the surface of the aeration membrane, and one end of the pressurizing head corresponding to the position of the supporting tube is of a flaring structure.
Preferably, the surface of the supporting pipe is fixedly connected with an air supply pipe, the interior of the air supply pipe is communicated with the interior of the supporting pipe, and the inner wall of the air supply pipe is provided with a thread groove.
Preferably, one end of the aeration pipe, which is far away from the supporting pipe, is in threaded connection with a threaded head, and one end of the transmission rod, which corresponds to the position of the threaded head, is fixedly connected with a screw rod.
Preferably, a discharge port is formed in the position, corresponding to the screw rod, of the screw head, and the discharge port penetrates through and is communicated to two ends of the screw head.
Preferably, the inner wall swing joint of discharge gate has the rubber buffer, the one end fixedly connected with damping spring of screw rod position is kept away from to the rubber buffer, damping spring keeps away from the one end fixedly connected with fixed block of rubber buffer position, the fixed surface of fixed block is connected with the link, and link fixed connection keeps away from the one end of screw rod position at the thread head.
Compared with the prior art, the utility model has the beneficial effects that:
1. when air flows to the aeration pipe through the pressurizing head in the supporting pipe, the air is compressed, the flow rate is increased, the air drives the fan blades to rotate, the fan blades are matched with the transmission rod to drive the hairbrush to clean the inner wall of the through hole, the condition that oxygen is difficult to emerge due to the blockage of the inner wall of the through hole is prevented, and the purpose of improving the utilization rate of the oxygen is achieved;
2. the utility model also makes the air in the supporting tube flow to the inside of the aeration tube, and makes the fan blades cooperate with the transmission rod and the hairbrush to clean the inner wall of the through hole, so that the dirt on the inner wall of the through hole is blown to one end of the aeration tube far away from the supporting tube by the air in the supporting tube, and the dirt is accumulated on the inner wall of the position of the screw rod corresponding to the aeration tube, and when the fan blades are driven by the air to rotate, the fan blades drive the screw rod to rotate through the transmission rod, and the dirt on the position of the screw rod corresponding to the aeration tube is extruded and conveyed to one end of the screw head, so that the extruded dirt pushes the rubber plug out of the inner wall of the discharge hole, and the dirt is discharged outwards from the position of the discharge hole, and when the pressure of the dirt extrusion is greater than the external water pressure, the dirt discharging operation is carried out by arranging the connecting frame, the fixed block, the damping spring and the rubber plug, and when the external water pressure is greater than the pressure of the dirt, the rubber stopper is located the inner wall of discharge gate and plays sealed effect.
Drawings
FIG. 1 is a front sectional view of the overall structure of a tubular aerator with high oxygen utilization according to the present invention;
FIG. 2 is a partial front sectional view of an aerator pipe structure of a tubular aerator with high oxygen utilization rate according to the present invention;
fig. 3 is a front sectional view of a threaded head structure of a tubular aerator with high oxygen utilization rate according to the present invention.
In the figure: 1. supporting a tube; 2. an aeration pipe; 3. a through hole; 4. an aeration film; 5. a pressurizing head; 6. a support frame; 7. a transmission rod; 8. a fan blade; 9. a brush; 10. a gas supply pipe; 11. a screw; 12. a screw head; 13. a discharge port; 14. a connecting frame; 15. a fixed block; 16. a damping spring; 17. and a rubber plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: including stay tube 1, the equal fixed mounting in both ends of stay tube 1 has aeration pipe 2, through-hole 3 has been seted up on the surface of aeration pipe 2, aeration membrane 4 has been installed to the fixed surface of aeration pipe 2, the inner wall fixed mounting of the corresponding aeration pipe 2 position of stay tube 1 has pressure head 5, the inner wall fixed mounting of aeration pipe 2 has support frame 6, the inner wall of support frame 6 rotates through the bearing and is connected with transfer line 7, the one end fixed mounting of the corresponding pressure head 5 position of transfer line 7 has flabellum 8, the fixed surface of transfer line 7 installs brush 9.
The surface of the aeration membrane 4 is provided with a plurality of holes, and one end of the pressurizing head 5 corresponding to the position of the supporting tube 1 is of a flaring structure.
An air supply pipe 10 is fixedly installed on the surface of the support pipe 1, the interior of the air supply pipe 10 is communicated with the interior of the support pipe 1, and the inner wall of the air supply pipe 10 is provided with a thread groove.
One end of the aeration pipe 2 far away from the support pipe 1 is connected with a threaded head 12 in a threaded manner, and one end of the transmission rod 7 corresponding to the threaded head 12 is fixedly provided with a screw rod 11.
The screw head 12 is provided with a discharge port 13 inside the screw rod 11, and the discharge port 13 penetrates through and is communicated with two ends of the screw head 12.
A rubber plug 17 is movably connected to the inner wall of the discharge port 13, a damping spring 16 is fixedly installed at one end of the rubber plug 17 far away from the screw rod 11, a fixing block 15 is fixedly installed at one end of the damping spring 16 far away from the rubber plug 17, a connecting frame 14 is fixedly installed on the surface of the fixing block 15, and the connecting frame 14 is fixedly installed at one end of the screw head 12 far away from the screw rod 11, air in the supporting tube 1 flows towards the inside of the aeration tube 2, and the fan blade 8 is matched with the transmission rod 7 and the brush 9 to clean the inner wall of the through hole 3, so that dirt on the inner wall of the through hole 3 is blown towards one end of the aeration tube 2 far away from the supporting tube 1 by the air in the supporting tube 1, and the dirt is accumulated on the inner wall of the aeration tube 2 corresponding to the screw rod 11, and when the fan blade 8 is driven by the air to rotate, the fan blade 8 drives the screw rod 11 to rotate through the transmission rod 7, and the dirt on the aeration tube 2 corresponding to one end of the screw rod 11 is extruded and conveyed to one end of the screw head 12, thereby make by the inner wall of extruded filth with rubber buffer 17 ejecting discharge gate 13 to make the filth outwards discharge from the position of discharge gate 13, and through setting up link 14, fixed block 15, damping spring 16 and rubber buffer 17, make when the extruded pressure of filth is greater than outside water pressure, then discharge the filth operation, and when outside water pressure is greater than inside filth pressure, then the inner wall that rubber buffer 17 is located discharge gate 13 plays sealed effect.
The working principle is as follows: when using, this utility model discloses an air supply pipe 10 is connected with the air supply, when the air passes through air supply pipe 10 and gets into the inside of stay tube 1, and make the air flow to aeration pipe 2's one end, and when the air through add pressure head 5 positions, the air is compressed this moment, the velocity of flow increase of air, and make the air drive flabellum 8 rotate, and when flabellum 8 rotates, can make flabellum 8 drive transfer line 7 rotate, transfer line 7 drives brush 9 and rotates and cleans through-hole 3's in aeration pipe 2 inner wall, prevent that through-hole 3's inner wall from blockking up, cause the difficult condition of effluvium of oxygen, thereby realize the purpose that improves oxygen utilization ratio.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A tubular aerator with high oxygen utilization rate comprises a supporting tube (1), and is characterized in that: the utility model discloses a sewage treatment device, including stay tube (1), aeration pipe (2) are all fixedly connected with in both ends of stay tube (1), through-hole (3) have been seted up on the surface of aeration pipe (2), the fixed surface of aeration pipe (2) is connected with aeration membrane (4), the inner wall fixedly connected with of the corresponding aeration pipe (2) position of stay tube (1) adds pressure head (5), the inner wall fixedly connected with support frame (6) of aeration pipe (2), the inner wall of support frame (6) rotates through the bearing and is connected with transfer line (7), the one end fixedly connected with flabellum (8) of the corresponding pressure head (5) position of transfer line (7), the fixed surface of transfer line (7) is connected with brush (9).
2. The tubular aerator of claim 1, wherein the tubular aerator comprises: the surface of the aeration membrane (4) is provided with a plurality of holes, and one end of the pressurizing head (5) corresponding to the position of the supporting tube (1) is of a flaring structure.
3. The tubular aerator of claim 1, wherein the tubular aerator comprises: the surface fixed connection of stay tube (1) has air supply pipe (10), and the inside of air supply pipe (10) is linked together with the inside of stay tube (1), the inner wall of air supply pipe (10) is equipped with the thread groove.
4. The tubular aerator of claim 1, wherein the tubular aerator comprises: one end of the aeration pipe (2) far away from the supporting pipe (1) is connected with a threaded head (12) in a threaded manner, and one end of the transmission rod (7) corresponding to the threaded head (12) is fixedly connected with a screw rod (11).
5. The tubular aerator of claim 4, wherein the tubular aerator comprises: the screw head (12) is provided with a discharge hole (13) inside corresponding to the position of the screw rod (11), and the discharge hole (13) penetrates through and is communicated to two ends of the screw head (12).
6. The tubular aerator of claim 5, wherein the tubular aerator comprises: the inner wall swing joint of discharge gate (13) has rubber buffer (17), one end fixedly connected with damping spring (16) of screw rod (11) position is kept away from in rubber buffer (17), one end fixedly connected with fixed block (15) of rubber buffer (17) position are kept away from in damping spring (16), the fixed surface of fixed block (15) is connected with link (14), and link (14) fixed connection keeps away from the one end of screw rod (11) position in screw head (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023223654.0U CN215667318U (en) | 2020-12-28 | 2020-12-28 | Tubular aerator with high oxygen utilization rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023223654.0U CN215667318U (en) | 2020-12-28 | 2020-12-28 | Tubular aerator with high oxygen utilization rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215667318U true CN215667318U (en) | 2022-01-28 |
Family
ID=79949743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023223654.0U Expired - Fee Related CN215667318U (en) | 2020-12-28 | 2020-12-28 | Tubular aerator with high oxygen utilization rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215667318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772761A (en) * | 2022-05-11 | 2022-07-22 | 清远市德晟嘉恒能源环保工程有限责任公司 | Aeration device for treating domestic sewage |
| CN117550729A (en) * | 2024-01-10 | 2024-02-13 | 汉盛（上海）海洋装备技术股份有限公司 | Water treatment's dissolved gas system |
-
2020
- 2020-12-28 CN CN202023223654.0U patent/CN215667318U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772761A (en) * | 2022-05-11 | 2022-07-22 | 清远市德晟嘉恒能源环保工程有限责任公司 | Aeration device for treating domestic sewage |
| CN117550729A (en) * | 2024-01-10 | 2024-02-13 | 汉盛（上海）海洋装备技术股份有限公司 | Water treatment's dissolved gas system |
| CN117550729B (en) * | 2024-01-10 | 2024-03-19 | 汉盛（上海）海洋装备技术股份有限公司 | Water treatment's dissolved gas system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |