CN220413044U - Aeration oxidation pond for industrial sewage treatment - Google Patents
Aeration oxidation pond for industrial sewage treatment Download PDFInfo
- Publication number
- CN220413044U CN220413044U CN202321768041.6U CN202321768041U CN220413044U CN 220413044 U CN220413044 U CN 220413044U CN 202321768041 U CN202321768041 U CN 202321768041U CN 220413044 U CN220413044 U CN 220413044U
- Authority
- CN
- China
- Prior art keywords
- aeration
- diffuser
- air
- oxidation tank
- sewage treatment
- 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.)
- Active
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 84
- 230000003647 oxidation Effects 0.000 title claims abstract description 43
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 43
- 239000010865 sewage Substances 0.000 title claims abstract description 24
- 239000007789 gas Substances 0.000 abstract description 22
- 238000004062 sedimentation Methods 0.000 abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000725 suspension Substances 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 discloses an aeration oxidation tank for industrial sewage treatment, which comprises an aeration oxidation tank, an aeration pipe network, a diffuser, a gas pipe, an anti-sedimentation cover and cover opening exhaust ports, wherein the aeration pipe network is arranged at the inner bottom of the aeration oxidation tank, the diffuser is equidistantly arranged on the aeration pipe network, one side of the diffuser is provided with the protective cover through a spring hinge, the center of the diffuser is provided with the cover opening exhaust ports, and porous rubber sheets are arranged on the diffuser and positioned on the two sides of the cover opening exhaust ports. The device is used for realizing the purpose of providing a set of anti-blocking aeration oxidation tank mechanism for industrial sewage treatment, is provided with a set of component which can be automatically covered in an unaerated state, can effectively avoid the condition that the blocking of exhaust micropores of a diffuser in the aeration oxidation tank affects the later oxygen supply in the unaerated state, and is suitable for the SBR aeration of the industrial sewage treatment with intermittent operation.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an aeration oxidation tank for industrial sewage treatment.
Background
At present, part of industrial sewage is subjected to aeration treatment in an intermittent state of SBR aeration, and the aeration treatment is divided into links such as water inlet aeration, sedimentation, water outlet and the like which are alternately performed, wherein the aeration is periodically performed.
However, in the conventional aeration oxidation tank for aeration in an intermittent state of SBR aeration, during operation, when aeration enters a periodic suspension, sediment in the tank falls to air holes of a diffuser, so that exhaust micropores of the diffuser are easily blocked, the normal of the later aeration operation is affected, and meanwhile, the maintenance cost is increased.
Based on the existing aeration oxidation tank, the following defects exist: in the periodic operation of the existing intermittent operation industrial sewage treatment SBR aeration, the temporary stop of the aeration causes sediment in the tank to fall onto the air holes of the diffuser, which causes the blockage of the diffuser and influences the normal oxygen supply and aeration of the aeration oxidation tank. Therefore, we propose an aeration oxidation tank for industrial sewage treatment.
Disclosure of Invention
The utility model mainly aims to provide an aeration oxidation tank for industrial 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:
the utility model provides an industrial sewage handles with aeration oxidation pond, includes aeration oxidation pond, aeration pipe network and diffuser, still includes gas-supply pipe, prevents deposits lid and uncap the gas vent, aeration pipe network installs bottom in aeration oxidation pond, the diffuser is installed to the equidistance on the aeration pipe network, diffuser one side is installed through the spring hinge and is prevented deposits the lid, the gas vent of uncapping has been seted up to diffuser centre of a circle department, just be located on the diffuser and uncap the gas vent both sides and be provided with porous rubber sheet.
Further, the air inlet end of the uncovering air outlet is provided with an air pipe, and the uncovering air outlets are connected through the air pipe.
Further, an air distribution pipe is arranged on one side, far away from an aeration pipe network, of the aeration oxidation tank, the exhaust end of the air distribution pipe is connected with an air pipe, an air pump is arranged on one side of the aeration oxidation tank, and the exhaust end of the air pump is connected with the air inlet end of the air distribution pipe through a pipeline.
Further, an air inlet end of the aeration pipe network is connected with an air supply pipe through a flange.
Further, exhaust micropores are distributed on the porous rubber sheet.
Compared with the prior art, the utility model has the following beneficial effects: the assembly consisting of the aeration oxidation tank, the aeration pipe network, the diffuser, the gas pipe, the anti-sedimentation cover and the cover opening exhaust port is used for providing a set of anti-blocking aeration oxidation tank mechanism for industrial sewage treatment, and the assembly capable of being automatically covered in an unaerated state is arranged, so that the situation that the blocking of exhaust micropores of the diffuser in the aeration oxidation tank affects the later oxygen supply can be effectively avoided in the unaerated state, the assembly is suitable for intermittently operated industrial sewage treatment SBR aeration, and the problems that in the periodic operation of the existing intermittently operated industrial sewage treatment SBR aeration, sediment in the tank falls onto air holes of the diffuser due to temporary stop of aeration, and the diffuser is blocked to affect the normal oxygen supply of the aeration oxidation tank are solved.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of an aeration oxidation tank for industrial sewage treatment according to the present utility model.
FIG. 2 is a schematic diagram of the structure of an aeration pipe network of an aeration oxidation tank for industrial sewage treatment.
FIG. 3 is a schematic view showing a structure of a diffuser of an aeration oxidation tank for industrial sewage treatment according to the present utility model.
In the figure: 1. an aeration oxidation tank; 2. an aeration pipe network; 3. a diffuser; 4. a precipitation preventing cover; 5. opening the cover and exhausting the mouth; 6. a porous rubber sheet; 7. a gas pipe; 8. a flange; 9. a gas distribution pipe; 11. a gas supply pipe; 12. an air pump.
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, an aeration oxidation tank for industrial sewage treatment comprises an aeration oxidation tank 1, an aeration pipe network 2, a diffuser 3, a gas pipe 7, an anti-sedimentation cover 4 and an uncovering exhaust port 5, wherein the aeration pipe network 2 is arranged at the inner bottom of the aeration oxidation tank 1, the diffuser 3 is arranged on the aeration pipe network 2 at equal intervals, the anti-sedimentation cover 4 is arranged on one side of the diffuser 3 through a spring hinge, the uncovering exhaust port 5 is arranged at the center of the diffuser 3, and porous rubber sheets 6 are arranged on the diffuser 3 and positioned on two sides of the uncovering exhaust port 5.
The air inlet end of the uncovering air outlet 5 is provided with an air pipe 7, and the uncovering air outlets 5 are connected through the air pipe 7.
Wherein, the gas distribution pipe 9 is installed to one side of keeping away from aeration pipe network 2 in the aeration oxidation pond 1, the exhaust end and the gas-supply pipe 7 of gas distribution pipe 9 are connected, aeration oxidation pond 1 one side is provided with air pump 12, the exhaust end of air pump 12 is connected with the inlet end of gas distribution pipe 9 through the pipeline.
Wherein, the air inlet end of the aeration pipe network 2 is connected with an air supply pipe 11 through a flange 8.
Wherein, exhaust micropores are distributed on the porous rubber sheet 6.
During the assembly, the middle part in the aeration oxidation tank 1 is assembled with filler and the like according to the use requirement, then the gas discharge pipeline for aeration is connected with the gas supply pipe 11, during the use, the power supply part around the use site supplies power for an electric appliance mechanism in the application, during the aeration period, personnel discharges the aeration air into the aeration pipe network 2 through the gas supply pipe 11, simultaneously, the gas is discharged into the gas distribution pipe 9 through the gas distribution pipe 9, the gas is respectively fed into the cover opening exhaust port 5 through the gas distribution pipe 9, the anti-sedimentation cover 4 is pushed open based on the air pressure of the gas discharged from the cover opening exhaust port 5, the anti-sedimentation cover 4 is effectively opened, the gas entering into the aeration pipe network 2 is discharged into the oxidation tank 1 in the state of a plurality of groups of micropores through the porous rubber sheet 6 of the diffuser 3, the oxidation tank 1 is effectively stopped, the top of the diffuser 3 is effectively blocked by the diffuser 3, and the top of the diffuser 3 is not blocked by the diffuser 3 when the diffuser 3 is effectively stopped, and the top of the diffuser 3 is not blocked by the diffuser 3, thereby the top of the aeration pipe is not normally operated, and the top of the diffuser 3 is not blocked by the diffuser 3 is continuously, and the top of the diffuser is normally blocked by the diffuser 3 is blocked.
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 (5)
1. The utility model provides an aeration oxidation pond for industrial sewage treatment, includes aeration oxidation pond (1), aeration pipe network (2) and diffuser (3), its characterized in that still includes gas-supply pipe (7), prevents deposiing lid (4) and uncap gas vent (5), aeration pipe network (2) are installed in aeration oxidation pond (1) inner bottom, diffuser (3) are installed to the equidistance on aeration pipe network (2), diffuser (3) one side is through spring hinge mounting preventing deposiing lid (4), diffuser (3) centre of a circle department has been seted up uncap gas vent (5), on diffuser (3) and be located uncap gas vent (5) both sides and be provided with porous rubber piece (6).
2. An aeration oxidation tank for industrial sewage treatment according to claim 1, wherein: the air inlet end of the uncovering air outlet (5) is provided with an air pipe (7), and the uncovering air outlets (5) are connected through the air pipe (7).
3. An aeration oxidation tank for industrial sewage treatment according to claim 1, wherein: an air distribution pipe (9) is arranged on one side, far away from an aeration pipe network (2), of the aeration oxidation tank (1), the exhaust end of the air distribution pipe (9) is connected with an air conveying pipe (7), an air pump (12) is arranged on one side of the aeration oxidation tank (1), and the exhaust end of the air pump (12) is connected with the air inlet end of the air distribution pipe (9) through a pipeline.
4. An aeration oxidation tank for industrial sewage treatment according to claim 1, wherein: the air inlet end of the aeration pipe network (2) is connected with an air supply pipe (11) through a flange (8).
5. An aeration oxidation tank for industrial sewage treatment according to claim 1, wherein: exhaust micropores are distributed on the porous rubber sheet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321768041.6U CN220413044U (en) | 2023-07-07 | 2023-07-07 | Aeration oxidation pond for industrial sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321768041.6U CN220413044U (en) | 2023-07-07 | 2023-07-07 | Aeration oxidation pond for industrial sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220413044U true CN220413044U (en) | 2024-01-30 |
Family
ID=89651931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321768041.6U Active CN220413044U (en) | 2023-07-07 | 2023-07-07 | Aeration oxidation pond for industrial sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220413044U (en) |
-
2023
- 2023-07-07 CN CN202321768041.6U patent/CN220413044U/en active Active
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| GR01 | Patent grant |