CN220334965U - Multistage automatic sewage denitrification and dephosphorization reactor - Google Patents
Multistage automatic sewage denitrification and dephosphorization reactor Download PDFInfo
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- CN220334965U CN220334965U CN202321888655.8U CN202321888655U CN220334965U CN 220334965 U CN220334965 U CN 220334965U CN 202321888655 U CN202321888655 U CN 202321888655U CN 220334965 U CN220334965 U CN 220334965U
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- fixedly connected
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- pipe
- anaerobic
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- 239000010865 sewage Substances 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000001179 sorption measurement Methods 0.000 claims abstract description 17
- 238000005273 aeration Methods 0.000 claims abstract description 16
- 238000001556 precipitation Methods 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 8
- 239000012528 membrane Substances 0.000 abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 4
- 239000011574 phosphorus Substances 0.000 abstract description 4
- 239000010802 sludge Substances 0.000 abstract description 3
- 238000004062 sedimentation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 239000013049 sediment Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model relates to the technical field of sewage denitrification and dephosphorization, and discloses a multistage automatic sewage denitrification and dephosphorization reactor which comprises a base, wherein one side of the upper surface of the base is fixedly connected with an anaerobic tank, the middle part of the upper surface of the base is fixedly connected with a precipitation tank, the other side of the upper surface of the base is fixedly connected with an adsorption tank, the upper part of the inner wall of the anaerobic tank is fixedly connected with a plurality of first biological membrane carrier plates, the upper part of the outer surface of one side of the anaerobic tank is fixedly connected with a water outlet pipe, one end of the water outlet pipe is fixedly connected with the outer surface of one side of the precipitation tank, and the lower part of the outer surface of one side of the precipitation tank is fixedly connected with an air pump. According to the utility model, the first biological carrier plate, the aeration head and the second biological carrier plate are matched for use, so that the filtering effect of sewage can be improved, nitrogen and phosphorus in the sewage can be filtered, and meanwhile, the precipitation of sludge in the sewage can be improved, and further, the processing effect can be improved.
Description
Technical Field
The utility model relates to the technical field of sewage denitrification and dephosphorization, in particular to a multistage automatic sewage denitrification and dephosphorization reactor.
Background
Along with the high-speed development of society and the remarkable improvement of people's economic level, people are increasingly aware of the importance of environmental protection, the treatment capacity and the treatment requirement of urban domestic sewage are continuously improved, a domestic sewage treatment system is also continuously updated and perfected, and the current treatment method of sewage of a domestic sewage treatment plant generally adopts an activated sludge method and a biomembrane method, but the current filtering device has lower efficiency of removing nitrogen and phosphorus in the use process, so that the processing effect is poor.
Disclosure of Invention
The utility model aims to solve the defect of poor processing effect caused by lower nitrogen and phosphorus removal efficiency of the conventional filtering device in the use process in the prior art, and provides a multistage automatic sewage denitrification and dephosphorization reactor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a multistage automatic sewage denitrification dephosphorization reactor, includes the base, the upper surface one side fixedly connected with anaerobic jar of base, the upper surface middle part fixedly connected with sedimentation tank of base, the upper surface opposite side fixedly connected with adsorption tank of base, the inner wall upper portion fixedly connected with of anaerobic jar a plurality of first biomembrane carrier plates, one side surface upper portion fixedly connected with outlet pipe of anaerobic jar, one end fixedly connected with at the one side surface of sedimentation tank of outlet pipe, one side surface lower part fixedly connected with air pump of sedimentation tank, the output of air pump is provided with the aeration head, there is opposite side surface lower part fixedly connected with raceway of sedimentation tank, the one end fixedly connected with water pump of raceway, the output fixedly connected with of water pump is at the upper surface of adsorption tank, the inside fixedly connected with a plurality of second biomembrane carrier plates of adsorption tank.
As a further description of the above technical solution:
the anaerobic tank is characterized in that a water distributor is fixedly connected to the lower portion of the inner wall of the anaerobic tank, a water inlet pipe is fixedly connected to the outer surface of one side of the anaerobic tank, and one end of the water inlet pipe is fixedly connected to the inside of the water distributor.
As a further description of the above technical solution:
the output end of the air pump is fixedly connected with an air pipe, the lower end of the aeration head is fixedly connected to the upper surface of the air pipe, and the aeration head is arranged in the precipitation tank.
As a further description of the above technical solution:
the upper end fixedly connected with steam-water separation jar of anaerobic jar, the upper end fixedly connected with blast pipe of steam-water separation jar.
As a further description of the above technical solution:
the adsorption tank is characterized in that a drain pipe is fixedly connected to the lower portion of one side outer surface of the adsorption tank, and one end of the drain pipe penetrates through the base.
As a further description of the above technical solution:
the outer surface lower part of both sides of base is a plurality of support frames of fixedly connected with, the inside of support frame is the fixedly connected with fixed plate all, the inside fixedly connected with pneumatic cylinder of fixed plate, the output fixedly connected with universal wheel of pneumatic cylinder.
As a further description of the above technical solution:
the lower surface of the air pump is fixedly connected to the middle part of the inner bottom wall of the base, and the input end of the air pump penetrates through the inner wall of the base.
The utility model has the following beneficial effects:
1. according to the utility model, the first biological carrier plate, the aeration head and the second biological carrier plate are matched for use, so that the filtering effect of sewage can be improved, nitrogen and phosphorus in the sewage can be filtered, and meanwhile, the precipitation of sludge in the sewage can be improved, and further, the processing effect can be improved.
Drawings
FIG. 1 is a perspective view of a multistage automatic sewage denitrification and dephosphorization reactor according to the present utility model;
FIG. 2 is a front view of a multistage automatic sewage denitrification and dephosphorization reactor according to the present utility model;
FIG. 3 is a cross-sectional view of a multistage automatic sewage denitrification and dephosphorization reactor according to the present utility model.
Legend description:
1. a base; 2. an anaerobic tank; 3. a precipitation tank; 4. an adsorption tank; 5. a water inlet pipe; 6. a water distributor; 7. a first biofilm carrier plate; 8. a steam-water separation tank; 9. a water outlet pipe; 10. an air pump; 11. a gas pipe; 12. an aeration head; 13. a second biofilm carrier plate; 14. a water pipe; 15. a water pump; 16. a drain pipe; 17. a support frame; 18. a fixing plate; 19. a hydraulic cylinder; 20. and a universal wheel.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a multistage automatic sewage denitrification dephosphorization reactor, the on-line screen storage device comprises a base 1, the upper surface one side fixedly connected with anaerobic jar 2 of base 1, the upper surface middle part fixedly connected with sedimentation tank 3 of base 1, the upper surface opposite side fixedly connected with adsorption tank 4 of base 1, a plurality of first biomembrane carrier plates 7 of inner wall upper portion fixedly connected with of anaerobic jar 2, one side surface upper portion fixedly connected with outlet pipe 9 of anaerobic jar 2, the one end fixedly connected with of outlet pipe 9 is at the one side surface of sedimentation tank 3, one side surface lower part fixedly connected with air pump 10 of sedimentation tank 3, the output of air pump 10 is provided with aeration head 12, there is the opposite side surface lower part fixedly connected with raceway 14 of sedimentation tank 3, the one end fixedly connected with water pump 15 of raceway 14, the output of water pump 15 is fixedly connected with at the upper surface of adsorption tank 4, the inside fixedly connected with a plurality of second biomembrane carrier plates 13 of adsorption tank 4, send sewage into the inside of anaerobic jar 2, carry out anaerobic reaction through first biomembrane carrier plates 7 and degrade organic pollutant into organic acid and ammonia nitrogen sewage, and then carry out the filter effect through the inside that the sediment pump 3 is followed by the filter membrane that the sediment pump 10 is carried out to the filter the sediment pump 12, and then can be carried out the filter effect through the filter membrane 13 in the setting up the inside the sedimentation tank 3, and the filter tank is further can be processed by the filter membrane is carried out in the filter effect through the filter tank is further to the inside the setting up to the sediment pump 13.
The lower part of the inner wall of the anaerobic tank 2 is fixedly connected with a water distributor 6, the outer surface of one side of the anaerobic tank 2 is fixedly connected with a water inlet pipe 5, one end of the water inlet pipe 5 is fixedly connected with the inside of the water distributor 6, and sewage is conveniently placed into the inside of the anaerobic tank 2 through the use of the water inlet pipe 5 and the water distributor 6.
The output end fixedly connected with gas-supply pipe 11 of air pump 10, the lower extreme fixed connection of aeration head 12 is at the upper surface of gas-supply pipe 11, and aeration head 12 sets up in the inside of precipitation tank 3, and air pump 10 can conveniently carry out the aeration with the inside of gas input aeration head 12 through the setting of gas-supply pipe 11.
The upper end fixedly connected with steam-water separation jar 8 of anaerobic jar 2, the upper end fixedly connected with blast pipe of steam-water separation jar 8 can go out sewage inside marsh gas or other gas separation through the setting of steam-water separation jar 8, makes things convenient for the filtration of later stage.
The drain pipe 16 is fixedly connected to the lower portion of one side outer surface of the adsorption tank 4, one end of the drain pipe 16 penetrates through the base 1, sewage is discharged through the drain pipe 16 after filtration is completed, and automatic flow of sewage is facilitated.
The lower parts of the outer surfaces of the two sides of the base 1 are fixedly connected with a plurality of supporting frames 17, the inside of each supporting frame 17 is fixedly connected with a fixing plate 18, the inside of each fixing plate 18 is fixedly connected with a hydraulic cylinder 19, the output end of each hydraulic cylinder 19 is fixedly connected with a universal wheel 20, the hydraulic cylinders 19 are started to push the universal wheels 20 to move, the base 1 can be lifted under the cooperation of the fixing plates 18 and the supporting frames 17, and the base 1 is pushed to move conveniently under the arrangement of the universal wheels 20.
The lower surface fixed connection of air pump 10 is in the interior bottom wall middle part of base 1, and the input of air pump 10 runs through the inner wall of base 1, has improved the fastness of air pump 10.
Working principle: when the multistage automatic sewage denitrification and dephosphorization reactor provided by the utility model is used, sewage is fed into the anaerobic tank 2 through the water inlet pipe 5, organic pollutants are degraded into organic acid and ammonia nitrogen through anaerobic reaction carried out by the first biological membrane carrier plate 7, then the sewage is pumped into the sedimentation tank 3 through the water outlet pipe 9, the sewage enters into the sedimentation tank, aeration and sedimentation are carried out on the sewage through the arrangement of the air pump 10 and the aeration head 12, sediment in the sewage is filtered, the filtered sewage can be pumped into the adsorption tank 4 through the arrangement of the water pump 15, then the second biological membrane carrier plate 13 is used for adsorption and filtration, the effective removal of nitrogen is facilitated, the sewage is discharged through the water outlet pipe 16 after the filtration is completed, the processing effect can be improved, the sewage in the device is discharged when the device is required to be moved, the hydraulic cylinder 19 is started, the universal wheel 20 is pushed to move, the base 1 can be lifted under the cooperation of the fixing plate 18 and the support frame 17, the base 1 can be conveniently moved under the arrangement of the universal wheel 20, and the movement and the installation of the device are facilitated.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a multistage automatic sewage denitrification dephosphorization reactor, includes base (1), its characterized in that: the anaerobic treatment device comprises a base (1), wherein an anaerobic tank (2) is fixedly connected to one side of the upper surface of the base (1), a precipitation tank (3) is fixedly connected to the middle of the upper surface of the base (1), an adsorption tank (4) is fixedly connected to the other side of the upper surface of the base (1), a plurality of first biomembrane support plates (7) are fixedly connected to the upper portion of the inner wall of the anaerobic tank (2), a water outlet pipe (9) is fixedly connected to the upper portion of one side of the anaerobic tank (2), one end of the water outlet pipe (9) is fixedly connected to the outer surface of one side of the precipitation tank (3), an air pump (10) is fixedly connected to the lower portion of one side of the outer surface of the precipitation tank (3), an aeration head (12) is arranged at the output end of the air pump (10), a water pump (15) is fixedly connected to one end of the water pipe (14), and a plurality of second biomembrane support plates (13) are fixedly connected to the inner side of the adsorption tank (4).
2. The multi-stage automatic sewage denitrification and dephosphorization reactor according to claim 1, wherein: the anaerobic tank is characterized in that a water distributor (6) is fixedly connected to the lower portion of the inner wall of the anaerobic tank (2), a water inlet pipe (5) is fixedly connected to the outer surface of one side of the anaerobic tank (2), and one end of the water inlet pipe (5) is fixedly connected to the inside of the water distributor (6).
3. The multi-stage automatic sewage denitrification and dephosphorization reactor according to claim 1, wherein: the air pump is characterized in that the output end of the air pump (10) is fixedly connected with an air pipe (11), the lower end of the aeration head (12) is fixedly connected to the upper surface of the air pipe (11), and the aeration head (12) is arranged in the precipitation tank (3).
4. The multi-stage automatic sewage denitrification and dephosphorization reactor according to claim 1, wherein: the upper end fixedly connected with steam-water separation tank (8) of anaerobic jar (2), the upper end fixedly connected with blast pipe of steam-water separation tank (8).
5. The multi-stage automatic sewage denitrification and dephosphorization reactor according to claim 1, wherein: the adsorption tank is characterized in that a drain pipe (16) is fixedly connected to the lower portion of the outer surface of one side of the adsorption tank (4), and one end of the drain pipe (16) penetrates through the base (1).
6. The multi-stage automatic sewage denitrification and dephosphorization reactor according to claim 1, wherein: the novel hydraulic support is characterized in that a plurality of supporting frames (17) are fixedly connected to the lower portions of the outer surfaces of two sides of the base (1), a fixing plate (18) is fixedly connected to the inside of each supporting frame (17), a hydraulic cylinder (19) is fixedly connected to the inside of each fixing plate (18), and a universal wheel (20) is fixedly connected to the output end of each hydraulic cylinder (19).
7. The multi-stage automatic sewage denitrification and dephosphorization reactor according to claim 1, wherein: the lower surface of the air pump (10) is fixedly connected to the middle part of the inner bottom wall of the base (1), and the input end of the air pump (10) penetrates through the inner wall of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321888655.8U CN220334965U (en) | 2023-07-18 | 2023-07-18 | Multistage automatic sewage denitrification and dephosphorization reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321888655.8U CN220334965U (en) | 2023-07-18 | 2023-07-18 | Multistage automatic sewage denitrification and dephosphorization reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220334965U true CN220334965U (en) | 2024-01-12 |
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ID=89455599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321888655.8U Active CN220334965U (en) | 2023-07-18 | 2023-07-18 | Multistage automatic sewage denitrification and dephosphorization reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220334965U (en) |
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2023
- 2023-07-18 CN CN202321888655.8U patent/CN220334965U/en active Active
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