CN217148742U - Aeration equipment for waste water treatment - Google Patents
Aeration equipment for waste water treatment Download PDFInfo
- Publication number
- CN217148742U CN217148742U CN202220078031.9U CN202220078031U CN217148742U CN 217148742 U CN217148742 U CN 217148742U CN 202220078031 U CN202220078031 U CN 202220078031U CN 217148742 U CN217148742 U CN 217148742U
- Authority
- CN
- China
- Prior art keywords
- aeration
- air
- top plate
- barrel
- bucket
- 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
- 238000005273 aeration Methods 0.000 title claims abstract description 77
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002912 waste gas Substances 0.000 abstract description 6
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003292 glue Substances 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
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to the technical field of aeration devices, in particular to an aeration device for wastewater treatment, which comprises an aeration barrel, wherein two sides of the bottom end of the aeration barrel are provided with support legs, the top end of the aeration barrel is provided with a top plate, two sides of the top plate are provided with bolts, the middle part of the top plate is provided with an air pump, the air pump is provided with a frame, two sides of the bottom part of the air pump are provided with connecting pipes, one side of the air pump is provided with an air exhaust pipe, the bottom end of the top plate is provided with a fixed annular plate, the inner wall of the fixed annular plate is provided with a fixed pipe, waste gas is arranged in the aeration barrel, then the air pump sucks air through the air exhaust pipe, then leads the air into the connecting pipes and the fixed pipes in sequence, and then the air is sprayed out by an air spraying head, and simultaneously turns on a motor, a second driving wheel on the motor drives a belt, and the belt drives a first driving wheel, the first driving wheel drives a driving rod to rotate, the stirring leaf carries out intensive mixing to waste gas when rotatory, and then makes aeration treatment effect better.
Description
Technical Field
The utility model relates to an aeration equipment technical field specifically is an aeration equipment for waste water treatment.
Background
Aeration refers to the process of forcibly transferring oxygen in the air into liquid, which aims to obtain enough dissolved oxygen, and is a common means in sewage treatment, aeration systems are numerous, but at present, the aeration systems can still be divided into two types, one is a method of adopting a submerged porous diffusion head or an air nozzle to generate air bubbles to transfer oxygen into a water inlet solution, and the other is an energy-saving and biological phosphorus removal scheme of creating an anaerobic zone at the front end in an aeration tank of a traditional activated sludge treatment plant and mixing the anaerobic zone with a submerged stirrer.
However, when the existing aeration device is used, the oxygen obtaining efficiency is low only by a stirring and rotating mode, so that the aeration treatment efficiency is low, and the aeration treatment effect is not good enough.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an aeration device for wastewater treatment with strong practicability and simple structure.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an aeration device for wastewater treatment, which comprises an aeration barrel, wherein support legs are arranged on two sides of the bottom end of the aeration barrel, a top plate is arranged at the top end of the aeration barrel, bolts are arranged on two sides of the top plate, an air pump is arranged in the middle of the top plate, a frame is arranged on the air pump, connecting pipes are arranged on two sides of the bottom of the air pump, an air exhaust pipe is arranged on one side of the air pump, a filter device is arranged at one end of the air exhaust pipe, a fixed annular plate is arranged at the bottom end of the top plate, a fixed pipe is arranged on the inner wall of the fixed annular plate, an air nozzle is arranged on the fixed pipe, a transmission rod is arranged in the aeration barrel, a stirring blade and a connecting rod are arranged on the transmission rod, a scraping plate is arranged on the connecting rod, a guide plate is arranged at the bottom end in the aeration barrel, a liquid discharge pipe is arranged on one side of the aeration barrel, a first drive wheel is arranged in the middle of the bottom end of the aeration barrel, the first driving wheel is connected with the driving rod, a motor is arranged on the right side of the aeration barrel, a second driving wheel is arranged at one end of the motor, a belt is arranged on the second driving wheel, and one end of the belt is sleeved on the first driving wheel.
The filter effect who admits air for improve equipment, the utility model discloses the improvement has, inside first filter screen and the second filter screen of being provided with of filter equipment, first filter screen density is greater than second filter screen density, first filter screen and second filter screen are the metal mesh.
In order to improve filter equipment's installation effect, the utility model discloses the improvement has, filter equipment one end is provided with the air inlet, filter equipment passes through screwed connection with the frame.
In order to improve the convenience of the installation of roof, the utility model discloses the improvement has, aeration bucket top both sides are provided with the bolt, bolt one end is run through the roof and is connected with the screw hole, the roof bottom is provided with the sealing ring, sealing ring and aeration bucket top looks adaptation, the sealing ring is corrosion resistant rubber material.
In order to improve the durability of equipment, the utility model discloses the improvement has, the bucket of aerating and the roof all are provided with the anticorrosive coating on the surface, the anticorrosive coating is the epoxy paint.
In order to improve the stirring effect in the bucket, the utility model discloses the improvement has, the stirring leaf is provided with a plurality ofly, stirring leaf and transfer line welded connection, be provided with the through-hole in the stirring leaf, the through-hole is provided with a plurality ofly.
(III) advantageous effects
Compared with the prior art, the utility model provides an aeration equipment for waste water treatment possesses following beneficial effect:
this aeration equipment for waste water treatment, when using, waste gas is in aeration barrel, then the air exhaust pump passes through the exhaust tube and absorbs the air, then in leading-in connecting pipe and fixed tube in proper order with the air, again by the jet-propelled head blowout to open the motor simultaneously, make the second drive wheel on the motor drive the belt, and the belt drives first drive wheel, first drive wheel drives the transfer line and rotates, stirring vane carries out intensive mixing to waste gas when rotatory, and then makes the aeration treatment effect better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of fig. 1 at 9 according to the present invention;
FIG. 3 is a schematic view of the disassembled structure of FIG. 1 according to the present invention;
in the figure: 1. an aeration barrel; 2. a support leg; 3. a top plate; 4. a bolt; 5. an air pump; 6. a frame; 7. A connecting pipe; 8. an air exhaust pipe; 9. a filtration device; 10. fixing the annular plate; 11. a fixed tube; 12. a gas showerhead; 13. a transmission rod; 14. stirring blades; 15. a connecting rod; 16. a squeegee; 17. a baffle; 18. A first drive pulley; 19. a motor; 20. a second transmission wheel; 21. a belt; 22. a liquid discharge pipe; 23. a first filter screen; 24. a second filter screen; 25. an air inlet; 26. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an aeration apparatus for wastewater treatment comprises an aeration barrel 1, wherein support legs 2 are arranged on two sides of the bottom end of the aeration barrel 1, a top plate 3 is arranged on the top end of the aeration barrel 1, bolts 4 are arranged on two sides of the top plate 3, an air pump 5 is arranged in the middle of the top plate 3, a frame 6 is arranged on the air pump 5, connecting pipes 7 are arranged on two sides of the bottom of the air pump 5, an air exhaust pipe 8 is arranged on one side of the air pump 5, a filtering device 9 is arranged at one end of the air exhaust pipe 8, a fixed annular plate 10 is arranged at the bottom end of the top plate 3, a fixed pipe 11 is arranged on the inner wall of the fixed annular plate 10, an air jet head 12 is arranged on the fixed pipe 11, a transmission rod 13 is arranged inside the aeration barrel 1, a stirring blade 14 and a connecting rod 15 are arranged on the transmission rod 13, a scraper 16 is arranged on the connecting rod 15, the utility model discloses an aeration barrel, including aeration barrel 1, motor 19, first drive wheel 20, be provided with belt 21 on the second drive wheel 20, belt 21 pot head is on first drive wheel 18, and aeration barrel 1 is inside the bottom is provided with guide plate 17, 1 one side of aeration barrel is provided with fluid-discharge tube 22, department is provided with first drive wheel 18 in the middle of 1 bottom of aeration barrel, first drive wheel 18 is connected with transfer line 13, 1 right side of aeration barrel is provided with motor 19, 19 one end of motor is provided with the second drive wheel 20.
The utility model discloses in, inside first filter screen 23 and the second filter screen 24 of being provided with of filter equipment 9, first filter screen 23 density is greater than second filter screen 24 density, first filter screen 23 and second filter screen 24 are the metal mesh, and the air of the extraction of being convenient for filters, avoids exhaust tube 8 to block up.
The utility model discloses in, 9 one ends of filter equipment are provided with air inlet 25, filter equipment 9 passes through screwed connection with frame 6, is convenient for dismantle the clearance to filter equipment 9, improves the convenience.
The utility model discloses in, 1 top both sides of aeration bucket are provided with bolt 4, 4 one ends of bolt run through roof 3 and are connected with screw hole 26, 3 bottoms of roof are provided with the sealing ring, sealing ring and 1 top looks adaptations of aeration bucket, the sealing ring is corrosion resistant rubber material, can improve the installation effectiveness of roof 3, the sealing ring can improve the leakproofness when roof 3 is connected with aeration bucket 1.
The utility model discloses in, aeration bucket 1 all is provided with the anticorrosive coating with roof 3 on the surface, the anticorrosive coating is epoxy paint, can improve the durability of equipment itself.
The utility model discloses in, stirring leaf 14 is provided with a plurality ofly, stirring leaf 14 and transfer line 13 welded connection, be provided with the through-hole in the stirring leaf 14, the through-hole is provided with a plurality ofly, can improve aeration bucket 1's stirring and mix the effect.
In summary, the working principle and working process of the aeration device for wastewater treatment are that, when in use, firstly, the exhaust gas is in the aeration barrel 1, then the air is sucked by the air suction pump 5 through the air suction pipe 8, then the air is sequentially guided into the connecting pipe 7 and the fixed pipe 11 and then is sprayed out by the air nozzle 12, when the air is sucked, the air is filtered by the filter device 9, so as to prevent dust or sundries in the air from blocking the air suction pipe 8, then the motor 19 is started, the second driving wheel 20 on the motor 19 drives the belt 21, the belt 21 drives the first driving wheel 18, the first driving wheel 18 drives the driving rod 13 to rotate, the stirring blade 14 fully stirs the exhaust gas while rotating, and further, the aeration treatment effect is better, and the plurality of through holes arranged in the stirring blade 14 can play a role of guiding the exhaust gas while stirring, so as to make the wastewater stirring more uniform, further improve the treatment effeciency of aeration, connecting rod 15 drives scraper blade 16, and scraper blade 16 can clear up aeration bucket 1's inner wall, avoids the impurity in the waste gas to glue on aeration bucket 1's inner wall, and then improves waste water treatment's homogeneity, when discharging waste gas, discharges in can leading-in fluid-discharge tube 22 fast through guide plate 17, and guide plate 17 adopts the slope setting, improves the efficiency of drainage, roof 3 can be dismantled roof 3 through dismantling bolt 4 with aeration bucket 1 is the connected mode of bolt 4, conveniently clears up aeration bucket 1 and roof 3, improves the convenience.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An aeration device for wastewater treatment is characterized in that: comprises an aeration barrel (1), wherein support legs (2) are arranged on two sides of the bottom end of the aeration barrel (1), a top plate (3) is arranged at the top end of the aeration barrel (1), bolts (4) are arranged on two sides of the top plate (3), an air suction pump (5) is arranged in the middle of the top plate (3), a frame (6) is arranged on the air suction pump (5), connecting pipes (7) are arranged on two sides of the bottom of the air suction pump (5), an air suction pipe (8) is arranged on one side of the air suction pump (5), a filtering device (9) is arranged at one end of the air suction pipe (8), a fixed annular plate (10) is arranged at the bottom end of the top plate (3), a fixed pipe (11) is arranged on the inner wall of the fixed annular plate (10), an air injection head (12) is arranged on the fixed pipe (11), a transmission rod (13) is arranged in the aeration barrel (1), and stirring blades (14) and a connecting rod (15) are arranged on the transmission rod (13), be provided with scraper blade (16) on connecting rod (15), the inside bottom of aeration bucket (1) is provided with guide plate (17), aeration bucket (1) one side is provided with fluid-discharge tube (22), department is provided with first drive wheel (18) in the middle of aeration bucket (1) bottom, first drive wheel (18) are connected with transfer line (13), aeration bucket (1) right side is provided with motor (19), motor (19) one end is provided with second drive wheel (20), be provided with belt (21) on second drive wheel (20), a cover of belt (21) is on first drive wheel (18).
2. An aeration apparatus for wastewater treatment according to claim 1, characterized in that: the filter device is characterized in that a first filter screen (23) and a second filter screen (24) are arranged inside the filter device (9), the density of the first filter screen (23) is greater than that of the second filter screen (24), and the first filter screen (23) and the second filter screen (24) are metal meshes.
3. An aeration apparatus for wastewater treatment according to claim 1, characterized in that: one end of the filtering device (9) is provided with an air inlet (25), and the filtering device (9) is connected with the frame (6) through screws.
4. An aeration apparatus for wastewater treatment according to claim 1, characterized in that: the utility model discloses a bucket, including aeration bucket (1), roof (3) and screw hole (26), aeration bucket (1) top both sides are provided with bolt (4), bolt (4) one end is run through roof (3) and is connected with screw hole (26), roof (3) bottom is provided with the sealing ring, sealing ring and aeration bucket (1) top looks adaptation, the sealing ring is corrosion resistant rubber material.
5. An aeration apparatus for wastewater treatment according to claim 1, characterized in that: the surface of the aeration barrel (1) and the surface of the top plate (3) are both provided with an anticorrosive coating, and the anticorrosive coatings are epoxy resin coating agents.
6. An aeration apparatus for wastewater treatment according to claim 1, characterized in that: the stirring blade (14) is provided with a plurality of, stirring blade (14) and transfer line (13) welded connection, be provided with the through-hole in stirring blade (14), the through-hole is provided with a plurality ofly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220078031.9U CN217148742U (en) | 2022-01-13 | 2022-01-13 | Aeration equipment for waste water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220078031.9U CN217148742U (en) | 2022-01-13 | 2022-01-13 | Aeration equipment for waste water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217148742U true CN217148742U (en) | 2022-08-09 |
Family
ID=82688657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220078031.9U Expired - Fee Related CN217148742U (en) | 2022-01-13 | 2022-01-13 | Aeration equipment for waste water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217148742U (en) |
-
2022
- 2022-01-13 CN CN202220078031.9U patent/CN217148742U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |