CN220723816U - Aerator applied to sewage treatment - Google Patents
Aerator applied to sewage treatment Download PDFInfo
- Publication number
- CN220723816U CN220723816U CN202322428530.3U CN202322428530U CN220723816U CN 220723816 U CN220723816 U CN 220723816U CN 202322428530 U CN202322428530 U CN 202322428530U CN 220723816 U CN220723816 U CN 220723816U
- Authority
- CN
- China
- Prior art keywords
- aerator
- rotary drum
- sewage treatment
- gas
- sewage
- 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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- 239000010865 sewage Substances 0.000 title claims abstract description 41
- 238000005276 aerator Methods 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 238000012544 monitoring process Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 244000005700 microbiome Species 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 33
- 238000005273 aeration Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses an aerator applied to sewage treatment, which comprises a motor and a rack, wherein the motor is arranged at the top of a sewage pool in a hanging way through the rack, a rotary drum is arranged at the end part of an output shaft of the motor, a gas transmission pipeline which is obliquely arranged is fixedly arranged on the side surface of the rotary drum, an aerator is arranged on the surface of the gas transmission pipeline, a gas generator is arranged at the connection position of the gas transmission pipeline and the rotary drum, the gas transmission pipeline is all positioned in sewage, a ventilation groove is formed in the surface of the rotary drum, and the ventilation groove is positioned above the sewage. According to the aerator applied to sewage treatment, the motor, the rotary drum and the gas pipeline are arranged, the output shaft of the motor drives the rotary drum and the gas pipeline to rotate, and the aerator moves to different positions in the rotating process, so that microorganisms at different positions can fully react, and the reaction rate is improved.
Description
Technical Field
The utility model relates to the field of sewage treatment equipment, in particular to an aerator applied to sewage treatment.
Background
In order to achieve the water quality requirement of being discharged into a certain water body or reused for purifying the sewage, the sewage treatment process is called sewage treatment, various modes are adopted for sewage treatment, microorganisms are popular in the market at present, when the microorganisms are utilized for sewage treatment, aeration equipment, commonly known as an aerator, is required to be matched for forced air ventilation into the sewage, so that the sewage in the pond is in contact with the air for oxygenation, liquid is stirred, oxygen in the air is accelerated to transfer into the liquid, suspended objects in the pond are prevented from sinking, the contact of organic matters in the pond with the microorganisms and dissolved oxygen is enhanced, and the oxidation decomposition of the organic matters in the sewage is carried out.
However, in practice, most of the treatment methods are to install the aerator at the bottom of the sewage treatment tank, so that when the aerator is used for aeration, only oxygen can be subjected to biochemical reaction with microorganisms in a certain range around the aerator, so that the sewage treatment efficiency is low, and at the same time, in the aeration process, part of suspended matters possibly fall into the air outlet holes of the aerator, so that the air outlet holes of the aerator are blocked, and the treatment efficiency of the microorganisms is further affected.
Disclosure of Invention
The utility model mainly aims to provide an aerator applied to sewage treatment, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
including motor and frame, the motor passes through the unsettled top of installing at the effluent water sump of frame, the rotary drum is installed to the tip of motor output shaft, the side surface fixed mounting of rotary drum has the gas transmission pipeline of slope placement, the surface mounting of gas transmission pipeline has the aerator, the gas generator is installed to the hookup location of gas transmission pipeline and rotary drum, the gas transmission pipeline should all be located among the sewage, the ventilation slot has been seted up on the surface of rotary drum, the ventilation slot is located the top of sewage, guide rail device is installed to the below of gas transmission pipeline.
The width of the aerator is smaller than that of the gas pipeline, and the aerator is arranged on one side of the gas pipeline, which is close to the ground.
The guide rail device comprises an annular rail and rail wheels, wherein the rail wheels are arranged at the bottom of the gas pipeline, and the rail wheels are in sliding lap joint with the inside of the annular rail.
The inside of annular track is installed the link, the internally mounted of link has the bearing, the rotary drum is installed on the inner wall of bearing.
The surface mounting of rotary drum has the master gear, the fixed gear is installed to the inner wall of annular orbit, install between fixed gear and the master gear and move the gear, install the rotatory fan on moving the inner wall of gear.
The below of rotary drum sets up to transparent, and monitoring piece is installed to transparent position.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the motor, the rotary drum and the gas pipeline are arranged, the output shaft of the motor drives the rotary drum and the gas pipeline to rotate, and the aerator moves to different positions in the rotating process, so that microorganisms at different positions can fully react, and the reaction rate is improved.
2. According to the utility model, the main gear, the movable gear and the rotary fan are arranged, and the main gear rotates to drive the gear to rotate and revolve, so that the rotary fan can be ensured to rotate, part of suspended matters which are about to sink to the bottom are lifted, and the reaction efficiency is improved in one step.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an aerator for sewage treatment according to the present utility model;
FIG. 2 is an enlarged view of a portion of an aerator according to the present utility model for use in sewage treatment;
FIG. 3 is a schematic diagram of a top view of the main gear of the aerator for sewage treatment according to the present utility model.
In the figure: 1. a motor; 2. a frame; 3. a rotating drum; 4. a gas line; 5. an aerator; 6. a gas making machine; 7. a vent groove; 8. an endless track; 9. a rail wheel; 10. a connecting frame; 11. a bearing; 12. a main gear; 13. a fixed gear; 14. a movable gear; 15. a rotary fan; 16. and monitoring the control.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, the sewage treatment device comprises a motor 1 and a frame 2, wherein the motor 1 is suspended at the top of a sewage tank through the frame 2, the frame 2 is arranged at the edge of the sewage tank, a rotary drum 3 is arranged at the end part of an output shaft of the motor 1, the output shaft of the motor 1 drives the rotary drum 3 to rotate, a gas transmission pipeline 4 which is obliquely arranged is fixedly arranged on the side surface of the rotary drum 3, an aerator 5 is arranged on the surface of the gas transmission pipeline 4, a gas generator 6 is arranged at the connection position of the gas transmission pipeline 4 and the rotary drum 3, the gas generator 6 is used for generating gas and is transmitted to the inside of the aerator 5 through the gas transmission pipeline 4 for aeration, the gas transmission pipeline 4 is all positioned in sewage, a ventilation groove 7 is arranged on the surface of the rotary drum 3, the ventilation groove 7 is positioned above the sewage, a guide rail device is arranged below the gas transmission pipeline 4, and the gas transmission pipeline 5 can be respectively positioned at different places along with the rotation of the rotary drum 3, so that microorganisms around the aerator 5 can fully play roles, and the efficiency of sewage treatment is improved.
The width of the aerator 5 is smaller than that of the gas pipeline 4, the aerator 5 is arranged on one side, close to the ground, of the gas pipeline 4, and when suspended matters sink, the gas pipeline 4 can be used for blocking part of the suspended matters, so that the probability of falling into the aerator 5 is reduced.
The guide rail device comprises an annular rail 8 and a rail wheel 9, wherein the rail wheel 9 is arranged at the bottom of the gas pipeline 4, and the rail wheel 9 is in sliding lap joint with the inside of the annular rail 8, so that the gas pipeline 4 can be ensured to rotate more stably.
The internally mounted of circular orbit 8 has link 10, the internally mounted of link 10 has bearing 11, rotary drum 3 installs on the inner wall of bearing 11, can guarantee rotary drum 3's rotation more stable.
The surface mounting of rotary drum 3 has master gear 12, fixed gear 13 is installed to the inner wall of annular track 8, and the tooth surface of master gear 12 and fixed gear 13 is equipped with the recess, install between fixed gear 13 and the master gear 12 and move gear 14, move gear 14 and be located the inside of recess, support that can be fine moves gear 14, install rotatory fan 15 on the inner wall of moving gear 14, the master gear 12 rotates and can drive gear 14 and revolve promptly, can guarantee rotatory fan 15 and rotate, lifts up the suspended solid of partial heavy bottom soon, improves the efficiency of reaction.
The lower part of the rotary drum 3 is transparent, and a monitoring piece 16 is arranged at the transparent position, so that the treatment condition inside the sewage treatment pool can be conveniently observed, and the sewage treatment pool is best matched with illumination light for use.
When the aerator is used, the motor 1 is started, the output shaft of the motor 1 drives the rotary drum 3 and the gas pipeline 4 to rotate, the gas generator 6 generates gas and transmits the gas to the inside of the aerator 5 through the gas pipeline 4 to perform aeration, the aerator 5 moves to different positions in the rotating process, microorganisms at different positions can fully react, the reaction rate is improved, the main gear 12 rotates to drive the gear 14 to rotate and revolve, the rotating fan 15 can be ensured to rotate, part of suspended matters which are about to sink are lifted, and the reaction efficiency is improved in one step.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Be applied to sewage treatment's oxygen-increasing machine, its characterized in that: including motor (1) and frame (2), motor (1) are unsettled to be installed at the top of effluent water sump through frame (2), rotary drum (3) are installed to the tip of motor (1) output shaft, side surface fixed mounting of rotary drum (3) has gas transmission pipeline (4) of slope placement, the surface mounting of gas transmission pipeline (4) has aerator (5), gas generator (6) are installed to the hookup location of gas transmission pipeline (4) and rotary drum (3), gas transmission pipeline (4) should all be located among the sewage, ventilation slot (7) have been seted up on the surface of rotary drum (3), ventilation slot (7) are located the top of sewage, guide rail device is installed to the below of gas transmission pipeline (4).
2. The aerator for sewage treatment according to claim 1, wherein: the width of the aerator (5) is smaller than that of the gas pipeline (4), and the aerator (5) is arranged on one side of the gas pipeline (4) close to the ground.
3. The aerator for sewage treatment according to claim 1, wherein: the guide rail device comprises an annular rail (8) and rail wheels (9), wherein the rail wheels (9) are arranged at the bottom of the gas pipeline (4), and the rail wheels (9) are in sliding lap joint with the inside of the annular rail (8).
4. An aerator for use in sewage treatment according to claim 3, wherein: the inner part of the annular track (8) is provided with a connecting frame (10), the inner part of the connecting frame (10) is provided with a bearing (11), and the rotary drum (3) is arranged on the inner wall of the bearing (11).
5. An aerator for use in sewage treatment according to claim 3, wherein: the surface mounting of rotary drum (3) has main gear (12), fixed gear (13) are installed to the inner wall of annular track (8), install between fixed gear (13) and main gear (12) and move gear (14), install rotary fan (15) on the inner wall of moving gear (14).
6. The aerator for sewage treatment according to claim 1, wherein: the lower part of the rotary drum (3) is transparent, and a monitoring control (16) is arranged at the transparent position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322428530.3U CN220723816U (en) | 2023-09-06 | 2023-09-06 | Aerator applied to sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322428530.3U CN220723816U (en) | 2023-09-06 | 2023-09-06 | Aerator applied to sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220723816U true CN220723816U (en) | 2024-04-05 |
Family
ID=90501305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322428530.3U Active CN220723816U (en) | 2023-09-06 | 2023-09-06 | Aerator applied to sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220723816U (en) |
-
2023
- 2023-09-06 CN CN202322428530.3U patent/CN220723816U/en active Active
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