CN219823885U - Aeration device for water treatment - Google Patents
Aeration device for water treatment Download PDFInfo
- Publication number
- CN219823885U CN219823885U CN202320510624.2U CN202320510624U CN219823885U CN 219823885 U CN219823885 U CN 219823885U CN 202320510624 U CN202320510624 U CN 202320510624U CN 219823885 U CN219823885 U CN 219823885U
- Authority
- CN
- China
- Prior art keywords
- aeration
- pipe
- longitudinal
- transverse
- treatment tank
- 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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Links
- 238000005273 aeration Methods 0.000 title claims abstract description 120
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 210000001503 joint Anatomy 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to the technical field of sewage treatment and discloses an aeration device for water treatment, which comprises a cylindrical treatment tank and a cover plate arranged at the top of the treatment tank, wherein a transverse aeration pipe is arranged at the position, close to the lower surface of the interior, of the treatment tank, the top of the transverse aeration pipe is rotationally communicated with two symmetrically arranged longitudinal aeration pipes, a plurality of uniformly distributed transverse aeration holes and longitudinal aeration holes are respectively arranged on the top of the transverse aeration pipe and the pipe wall of the longitudinal aeration pipe, a plurality of uniformly staggered stirring blades are respectively welded on the outer pipe wall of the two longitudinal aeration pipes, an air supply assembly for ventilating the transverse aeration pipe is arranged at the outer side of the treatment tank, and a driving mechanism for driving the transverse aeration pipe and the longitudinal aeration pipe to move is arranged on the cover plate. The utility model not only facilitates the complete and uniform aeration treatment of sewage, but also facilitates the complete stirring of sewage in the aeration process, thereby being beneficial to improving the sewage treatment effect.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an aeration device for water treatment.
Background
Aeration is a means for enabling air to be in strong contact with sewage, and aims to dissolve oxygen in the air into the sewage, the oxygen blended into the sewage can be in contact with activated sludge which is added into an aeration tank in the early stage, a plurality of aerobic microorganisms can exist in the activated sludge, the oxygen blended into the activated sludge can meet the oxygen quantity required by the aerobic microorganisms, and the aerobic microorganisms can react and degrade organic pollution impurities in the sewage, so that the effect of environmental protection and purification of the sewage can be realized.
In the patent of Chinese patent grant number CN217323542U, an environment-friendly water treatment aeration device is disclosed, aeration holes formed in the outer edge surfaces of a vertical aeration pipe and a horizontal aeration pipe can be used for carrying out aeration treatment on sewage in a treatment bin, meanwhile, motors on two connecting lugs can be respectively rotated forward and reversely, the motor shafts of the two motors rotate relatively to drive a rotating shaft to rotate, so that stirring blades rotate, and the stirring blades are driven by the two motors to rotate in opposite directions, so that the sewage in the treatment bin can be stirred to be fully contacted with air, but the following defects still exist in the technical scheme:
the motor-driven rotating shaft, the vertical aeration pipe and the horizontal aeration pipe are relatively fixed in position in the treatment bin, so that certain dead angles exist in stirring and aeration, and the sewage in the treatment bin is not convenient to stir and aerate comprehensively and sufficiently.
Disclosure of Invention
The present utility model has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present utility model is to provide an aeration apparatus for water treatment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an aeration equipment for water treatment, includes cylindric treatment tank and installs the apron at the treatment tank top, the treatment tank is close to the position department of inside lower surface and is equipped with horizontal aeration pipe, the top rotation intercommunication of horizontal aeration pipe has two longitudinal aeration pipes that the symmetry set up, and is provided with a plurality of evenly distributed's horizontal aeration hole and longitudinal aeration hole on the top of horizontal aeration pipe and the pipe wall of longitudinal aeration pipe respectively, two on the outer pipe wall of longitudinal aeration pipe a plurality of evenly staggered's stirring leaf has been welded respectively, be used for to the indoor air feed subassembly of ventilation of horizontal aeration, install the actuating mechanism who is used for driving horizontal aeration pipe and longitudinal aeration pipe motion on the apron.
Preferably, the driving mechanism comprises a motor arranged at the center of the top of the cover plate, a transverse column is sleeved at the position, close to the top end, of the longitudinal aeration pipe together, the longitudinal aeration pipe and the transverse column are connected through a bearing in a rotating mode, a butt joint assembly is arranged between an output shaft of the motor and the transverse column, a circular annular inner gear ring is coaxially arranged at the bottom of the cover plate, pin shafts are coaxially connected to the top ends of the longitudinal aeration pipes, and driving gears meshed with the inner gear ring are fixedly sleeved on the pin shafts.
Preferably, the butt joint assembly comprises a groove formed in the bottom end of an output shaft of the motor, a lug which is clamped with the groove is arranged in the center of the top of the cross column, and the section of the lug is rectangular.
Preferably, the air supply assembly comprises an air pump which is arranged on the outer side wall of the treatment tank through a bracket, an air outlet end of the air pump is communicated with an air supply pipe, the other end of the air supply pipe penetrates through the bottom of the treatment tank to be communicated with the center of the bottom of the transverse aeration pipe, and the transverse aeration pipe is rotationally connected with the air supply pipe.
Preferably, both ends of the transverse aeration pipe are connected with annular sliding blocks through supporting rods, and annular sliding grooves for sliding of the annular sliding blocks are formed in the inner side walls of the bottom ends of the treatment tanks.
Preferably, an L-shaped water inlet pipe is arranged at the top of the cover plate, and a water outlet pipe is communicated with the side wall at the bottom end of the treatment tank.
Compared with the prior art, the utility model provides an aeration device for water treatment, which has the following beneficial effects:
this aeration equipment for water treatment, through setting up treatment tank, horizontal aeration pipe, vertical aeration pipe, air feed subassembly, stirring leaf and actuating mechanism, air feed subassembly is convenient to carry out the aeration with the air leading-in horizontal aeration pipe and vertical aeration pipe, actuating mechanism not only conveniently drives horizontal aeration pipe and rotates, drives two vertical aeration pipes simultaneously and revolves in the treatment tank, makes two vertical aeration pipes can carry out the rotation at the in-process of revolution moreover, and the cooperation stirring leaf is convenient not only to realize comprehensive even stirring, realizes the effect of comprehensive aeration moreover, greatly improves sewage treatment effect.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the sewage is conveniently and comprehensively and uniformly aerated, the sewage is conveniently and comprehensively stirred in the aeration process, and the sewage treatment effect is improved.
Drawings
FIG. 1 is a perspective view of an aeration device for water treatment according to the present utility model;
FIG. 2 is a schematic view of an aeration device for water treatment according to the present utility model;
FIG. 3 is a perspective view showing a connection portion of the lateral aeration pipe and the longitudinal aeration pipe in the present utility model;
FIG. 4 is an enlarged view of portion A of FIG. 2;
fig. 5 is an enlarged view of a portion B in fig. 2.
In the figure: 1. a treatment pool; 2. a cover plate; 3. a transverse aeration pipe; 4. a longitudinal aeration pipe; 5. stirring the leaves; 6. a motor; 7. a cross column; 8. an inner gear ring; 9. a drive gear; 10. an air pump; 11. an air supply pipe; 12. an annular slide block; 13. an annular chute; 14. an L-shaped water inlet pipe; 15. and a water outlet pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-2, an aeration device for water treatment comprises a cylindrical treatment tank 1 and a cover plate 2 arranged at the top of the treatment tank 1, wherein the cover plate 2 is arranged at the top of the treatment tank 1 through a plurality of bolts, an L-shaped water inlet pipe 14 is arranged at the top of the cover plate 2, sewage is conveniently added into the treatment tank 1, a water outlet pipe 15 is communicated with the side wall of the bottom end of the treatment tank 1, water after aeration treatment is conveniently discharged, a transverse aeration pipe 3 is arranged at the position of the treatment tank 1 close to the inner lower surface, and two symmetrically arranged longitudinal aeration pipes 4 are rotatably communicated at the top of the transverse aeration pipe 3.
Referring to fig. 2 and 4, a driving mechanism for driving the transverse aeration pipe 3 and the longitudinal aeration pipe 4 to move is mounted on the cover plate 2, the driving mechanism comprises a motor 6 mounted at the center of the top of the cover plate 2, a transverse column 7 is sleeved at the positions, close to the top ends, of the two longitudinal aeration pipes 4 together, the longitudinal aeration pipes 4 are in rotary connection with the transverse column 7 through bearings, a butt joint assembly is mounted between an output shaft of the motor 6 and the transverse column 7 and comprises a groove formed at the bottom end of the output shaft of the motor 6, a lug which is clamped with the groove is mounted at the center of the top of the transverse column 7, and the section of the lug is rectangular and is convenient for starting the motor 6 to drive the transverse column 7 to rotate;
the annular inner gear ring 8 is coaxially arranged at the bottom of the cover plate 2, pin shafts are coaxially connected to the top ends of the two longitudinal aeration pipes 4, and driving gears 9 which are partially meshed with the inner gear ring 8 are fixedly sleeved on the pin shafts, so that the transverse column 7 can enable the two longitudinal aeration pipes 4 to rotate automatically when driving the two longitudinal aeration pipes 4 to revolve.
Referring to fig. 2 and 5, both ends of the transverse aeration pipe 3 are connected with an annular sliding block 12 through a supporting rod, an annular sliding groove 13 for sliding the annular sliding block 12 is formed in the inner side wall of the bottom end of the treatment tank 1, the rotation stability of the transverse aeration pipe 3 is improved, a plurality of stirring blades 5 which are uniformly and alternately distributed are welded on the outer pipe walls of the two longitudinal aeration pipes 4 respectively, and sewage is conveniently stirred.
Referring to fig. 2-3, a plurality of evenly distributed transverse aeration holes and longitudinal aeration holes are respectively arranged on the top of the transverse aeration pipe 3 and the pipe wall of the longitudinal aeration pipe 4, an air supply assembly for ventilating the transverse aeration pipe 3 is arranged on the outer side of the treatment tank 1, the air supply assembly comprises an air pump 10 which is arranged on the outer side wall of the treatment tank 1 through a bracket, the air outlet end of the air pump 10 is communicated with an air supply pipe 11, the other end of the air supply pipe 11 penetrates through the bottom of the treatment tank 1 and is communicated with the center of the bottom of the transverse aeration pipe 3, air is conveniently conveyed, and the transverse aeration pipe 3 is rotationally connected with the air supply pipe 11.
Working principle: the sewage is added into the treatment tank 1 through the L-shaped water inlet pipe 14, the motor 6 and the air pump 10 are started to work, the air pump 10 can guide air into the transverse aeration pipe 3 and the longitudinal aeration pipe 4 through the air supply pipe 11, the sewage can be subjected to aeration treatment by matching with a plurality of transverse aeration holes and longitudinal aeration holes, the motor 6 can drive the transverse column 7 to rotate, so that the two longitudinal aeration pipes 4 are driven to revolve in the treatment tank 1, and simultaneously the transverse aeration pipe 3 is driven to rotate in the treatment tank 1, so that the sewage in the treatment tank 1 can be subjected to comprehensive and uniform aeration treatment, the aeration effect is improved, the two longitudinal aeration pipes 4 are meshed with the annular gear 8 through the driving gear 9 in the revolution process, the longitudinal aeration pipes 4 can also rotate in the revolution process, the stirring blade 5 is matched to perform comprehensive and uniform stirring treatment on the sewage, the stirring effect is greatly improved, and the sewage treatment efficiency is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an aeration equipment for water treatment, includes cylindric treatment tank and installs the apron at the treatment tank top, its characterized in that, the treatment tank is close to the position department of inside lower surface and is equipped with horizontal aeration pipe, horizontal aeration pipe's top rotation intercommunication has two longitudinal aeration pipes of symmetry setting, and is provided with a plurality of evenly distributed's horizontal aeration hole and longitudinal aeration hole on horizontal aeration pipe's the top and longitudinal aeration pipe's the pipe wall respectively, two welding has a plurality of evenly staggered's stirring leaf on longitudinal aeration pipe's the outer pipe wall respectively, be used for to the air feed subassembly of ventilating in the horizontal aeration pipe is installed to the outside of treatment tank, install the actuating mechanism who is used for driving horizontal aeration pipe and longitudinal aeration pipe motion on the apron.
2. The aeration device for water treatment according to claim 1, wherein the driving mechanism comprises a motor arranged at the center of the top of the cover plate, a transverse column is sleeved at the position of the two longitudinal aeration pipes close to the top end together, the longitudinal aeration pipes are connected with the transverse column in a rotating manner through bearings, a butt joint assembly is arranged between an output shaft of the motor and the transverse column, a circular annular ring gear is coaxially arranged at the bottom of the cover plate, pin shafts are coaxially connected to the top ends of the two longitudinal aeration pipes, and driving gears meshed with the ring gear are fixedly sleeved on the pin shafts.
3. An aeration device for water treatment according to claim 2, wherein the butt joint assembly comprises a groove formed in the bottom end of the output shaft of the motor, a lug which is clamped with the groove is arranged in the center of the top of the cross column, and the section of the lug is rectangular.
4. An aeration device for water treatment according to claim 1, wherein the air supply assembly comprises an air pump mounted on the outer side wall of the treatment tank through a bracket, an air supply pipe is communicated with the air outlet end of the air pump, the other end of the air supply pipe penetrates through the bottom of the treatment tank to be communicated with the center of the bottom of the transverse aeration pipe, and the transverse aeration pipe is rotationally connected with the air supply pipe.
5. The aeration device for water treatment according to claim 1, wherein the two ends of the transverse aeration pipe are connected with annular sliding blocks through supporting rods, and the inner side wall of the bottom end of the treatment tank is provided with annular sliding grooves for the annular sliding blocks to slide.
6. An aeration device for water treatment according to claim 1, wherein the top of the cover plate is provided with an L-shaped water inlet pipe, and the side wall of the bottom end of the treatment tank is communicated with a water outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320510624.2U CN219823885U (en) | 2023-03-16 | 2023-03-16 | Aeration device for water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320510624.2U CN219823885U (en) | 2023-03-16 | 2023-03-16 | Aeration device for water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219823885U true CN219823885U (en) | 2023-10-13 |
Family
ID=88249959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320510624.2U Active CN219823885U (en) | 2023-03-16 | 2023-03-16 | Aeration device for water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219823885U (en) |
-
2023
- 2023-03-16 CN CN202320510624.2U patent/CN219823885U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |