CN220642831U - Sewage dephosphorization treater - Google Patents
Sewage dephosphorization treater Download PDFInfo
- Publication number
- CN220642831U CN220642831U CN202322125521.7U CN202322125521U CN220642831U CN 220642831 U CN220642831 U CN 220642831U CN 202322125521 U CN202322125521 U CN 202322125521U CN 220642831 U CN220642831 U CN 220642831U
- Authority
- CN
- China
- Prior art keywords
- tank
- sludge
- pipe
- dephosphorization
- sedimentation 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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- 239000010865 sewage Substances 0.000 title claims abstract description 48
- 239000010802 sludge Substances 0.000 claims abstract description 40
- 238000004062 sedimentation Methods 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000002351 wastewater Substances 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 abstract description 10
- 238000000926 separation method Methods 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 241000894006 Bacteria Species 0.000 description 13
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 13
- 229910052698 phosphorus Inorganic materials 0.000 description 13
- 239000011574 phosphorus Substances 0.000 description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 241001148470 aerobic bacillus Species 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000010842 industrial wastewater Substances 0.000 description 3
- 230000001546 nitrifying effect Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a sewage dephosphorization processor, which comprises a wastewater tank, wherein the wastewater tank is connected with a dephosphorization assembly through a pipeline, the dephosphorization assembly is connected with a sedimentation tank through a pipeline, the bottom end of the sedimentation tank is conical, the upper end of the sedimentation tank is fixedly provided with a honeycomb inclined tube, one side of the sedimentation tank, which is close to the top end, is fixedly provided with a water outlet tube, one side of the sedimentation tank is provided with a sludge tank, the bottom end of the sedimentation tank is fixedly provided with a sludge discharge tube, one end of the sludge discharge tube is led into the sludge tank, and the sludge discharge tube is fixedly connected with a sludge discharge pump. According to the utility model, the sedimentation tank, the honeycomb inclined tube and the sludge tank are arranged, the honeycomb inclined tube in the sedimentation tank carries out solid-liquid separation on water, liquid moves from top to bottom, solid particles slowly sink under the blocking of the honeycomb inclined tube and are precipitated into sludge, a valve is opened, and a sludge pump discharges the sludge from the sedimentation tank and leads the sludge to the sludge tank for storage, so that the influence of the sludge in sewage on the quality of water is avoided.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage dephosphorization processor.
Background
With the rapid development of society, the number of enterprises in production and manufacturing industry is increased, the discharged industrial wastewater is increased, and each enterprise and government also pay more attention to how to treat industrial wastewater, but the wastewater treatment device often needs to put a large amount of funds, which brings great difficulty to the enterprises in treating industrial wastewater. Domestic sewage is sewage produced in daily life, and refers to a complex mixture of various forms of inorganic matters and organic matters.
Domestic sewage of families and hotels is directly discharged at present and is not treated or reused, so that the pollution to the environment is serious, sediment is formed after the sewage is filtered, impurities are contained in the sediment, solid-liquid separation is needed to be carried out on the filtered water so as to ensure the quality of the water, and in view of the problems, the sewage dephosphorization processor is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a sewage dephosphorization processor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a sewage dephosphorization treater, includes the wastewater tank, there is the dephosphorization subassembly through the pipe connection on the wastewater tank, the dephosphorization subassembly has the sedimentation tank through the pipe connection, the sedimentation tank bottom is the toper form, sedimentation tank upper end fixed mounting has the honeycomb inclined tube, sedimentation tank is close to top one side fixed mounting and has the outlet pipe, sedimentation tank one side is provided with the sludge impoundment, sedimentation tank bottom fixed mounting has the mud pipe, mud pipe one end lets in inside the sludge impoundment, fixedly connected with dredge pump on the mud pipe, fixedly mounted has the valve on the mud pipe.
Further, the dephosphorization subassembly includes anaerobic tank, anoxic tank, good oxygen pond, anaerobic tank, good oxygen pond are the style of calligraphy and arrange, anaerobic tank bottom fixedly connected with first drain pipe, first drain pipe one end lets in anoxic tank top, anoxic tank bottom fixedly connected with second drain pipe, good oxygen pond top is let in to second drain pipe one end, good oxygen tank bottom fixedly connected with third drain pipe, third drain pipe one end lets in the sedimentation tank bottom, equal fixed mounting has the drain pump on first drain pipe, second drain pipe, the third drain pipe.
Further, the top ends of the anaerobic tank, the anoxic tank and the aerobic tank are fixedly provided with a tank cover, the upper surface of the tank cover is fixedly provided with a motor, the output end of the motor is fixedly provided with a speed reducer, the output end of the speed reducer is fixedly provided with a stirring shaft, and one end of the stirring shaft penetrates through one side of the tank cover and is fixedly provided with a stirring rod.
Further, a grille machine is fixedly arranged on the wastewater tank.
Further, the anaerobic tank top is fixedly provided with a water inlet pipe, one end of the water inlet pipe is led into the bottom end of the wastewater tank, and the water inlet pipe is fixedly provided with a water inlet pump.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the sedimentation tank, the honeycomb inclined tube and the sludge tank are arranged, the honeycomb inclined tube in the sedimentation tank carries out solid-liquid separation on water, liquid moves from top to bottom, solid particles slowly sink under the blocking of the honeycomb inclined tube and are precipitated into sludge, a valve is opened, and a sludge pump discharges the sludge from the sedimentation tank and leads the sludge to the sludge tank for storage, so that the influence of the sludge in sewage on the quality of water is avoided.
2. According to the utility model, the phosphorus removal assembly is arranged, phosphorus accumulating bacteria in sewage in the anaerobic tank perform anaerobic phosphorus release by utilizing organic matters, then the phosphorus accumulating bacteria are introduced into the anoxic tank from the first drain pipe through the drainage pump, denitrifying bacteria in the sewage in the anoxic tank perform denitrification, after denitrification reaction is completed, the sewage is discharged into the aerobic tank from the second drain pipe through the drainage pump, nitrifying bacteria in the sewage in the aerobic tank perform nitrification and convert ammonia nitrogen elements in the sewage into nitrate, meanwhile, the phosphorus accumulating bacteria perform aerobic phosphorus absorption, the rest organic matters are oxidized by the aerobic bacteria, and the oxidized organic matters are discharged into the sedimentation tank from the third drain pipe through the drainage pump.
Drawings
FIG. 1 is a schematic front view of a wastewater dephosphorization treatment device according to the present utility model;
FIG. 2 is a schematic diagram showing the installation of a honeycomb inclined tube of the sewage dephosphorization processor on a sedimentation tank;
FIG. 3 is a schematic side view of a wastewater dephosphorization treatment device according to the present utility model;
fig. 4 is a schematic diagram showing connection between a stirring shaft and a stirring rod of the sewage dephosphorization processor.
In the figure: 1. a wastewater tank; 2. a sedimentation tank; 3. honeycomb inclined tube; 4. a water outlet pipe; 5. a sludge pool; 6. a mud pipe; 7. a mud pump; 8. a valve; 9. an anaerobic tank; 10. an anoxic tank; 11. an aerobic tank; 12. a first drain pipe; 13. a second drain pipe; 14. a third drain pipe; 15. a draining pump; 16. a pool cover; 17. a motor; 18. a speed reducer; 19. a stirring shaft; 20. a stirring rod; 21. a grid machine; 22. a water inlet pipe; 23. and a water inlet pump.
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.
Referring to fig. 1-4, a sewage dephosphorization treater, including waste water pond 1, there is the dephosphorization subassembly through the pipe connection on the waste water pond 1, the dephosphorization subassembly has sedimentation tank 2 through the pipe connection, sedimentation tank 2 bottom is the toper form, sedimentation tank 2 upper end fixed mounting has honeycomb down tube 3, sedimentation tank 2 is close to top one side fixed mounting has outlet pipe 4, sedimentation tank 2 one side is provided with sludge tank 5, sedimentation tank 2 bottom fixed mounting has sludge discharge pipe 6, sludge discharge pipe 6 one end lets in sludge tank 5 inside, fixedly connected with sludge discharge pump 7 on the sludge discharge pipe 6, fixedly mounted with valve 8 on the sludge discharge pipe 6, the honeycomb down tube 3 in the sedimentation tank 2 carries out solid-liquid separation, and liquid from top to bottom moves down, and solid particles slowly sink under the barrier of honeycomb down tube 3 to deposit into mud, opens valve 8, and sludge discharge pump 7 discharges and leads to sludge tank 5 and stores, and the water after the dephosphorization is discharged from outlet pipe 4.
Referring to fig. 1 and 2, the present utility model is specifically: the dephosphorization subassembly includes anaerobic tank 9, anoxic tank 10, good oxygen pond 11, anaerobic tank 9, anoxic tank 10, good oxygen pond 11 are the style of calligraphy and are arranged, anaerobic tank 9 bottom fixedly connected with first drain pipe 12, first drain pipe 12 one end lets in anoxic tank 10 top, anoxic tank 10 bottom fixedly connected with second drain pipe 13, good oxygen pond 11 top is let in to second drain pipe 13 one end, good oxygen pond 11 bottom fixedly connected with third drain pipe 14, third drain pipe 14 one end lets in sedimentation tank 2 bottom, all fixedly mounted drain pump 15 on first drain pipe 12, second drain pipe 13, the third drain pipe 14, the phosphorus accumulating bacteria in the sewage in anaerobic tank 9 utilizes the organic matter to carry out anaerobism to release the phosphorus, then lets in anoxic tank 10 through drain pump 15 from first drain pipe 12, the denitrifying bacteria in the sewage in anoxic tank 10 carries out the denitrification, and the sewage is let in good oxygen pond 11 from second drain pipe 13 after the denitrification reaction is accomplished, nitrifying bacteria in sewage in good oxygen pond 11 carries out the effect and is absorbed by the aerobic bacteria in the sewage of nitrate nitrogen and phosphorus and is also carried out the aerobiotic bacteria of the remaining aerobics of the absorber.
Referring to fig. 2 and 4, the present utility model is specifically: the anaerobic tank 9, the anoxic tank 10 and the aerobic tank 11 are fixedly provided with a tank cover 16 on the top, the upper surface of the tank cover 16 is fixedly provided with a motor 17, the output end of the motor 17 is fixedly provided with a speed reducer 18, the output end of the speed reducer 18 is fixedly provided with a stirring shaft 19, one end of the stirring shaft 19 penetrates through one side of the tank cover 16 and is fixedly provided with a stirring rod 20, the speed reducer 18 is driven by the motor 17, and the speed reducer 18 drives the stirring shaft 19 and the stirring rod 20 to rotate, so that denitrification and oxidation reaction in the anaerobic tank 9, the anoxic tank 10 and the aerobic tank 11 can be better promoted.
Referring to fig. 2, the present utility model is specifically: a grid machine 21 is fixedly arranged on the wastewater tank 1, sewage is discharged into the wastewater tank 1, and larger suspended matters and impurities in the sewage are blocked after being treated by the grid machine 21.
Referring to fig. 4, the present utility model is specifically: the top end of the anaerobic tank 9 is fixedly provided with a water inlet pipe 22, one end of the water inlet pipe 22 is led into the bottom end of the wastewater tank 1, the water inlet pipe 22 is fixedly provided with a water inlet pump 23, and the water inlet pump 23 discharges sewage in the wastewater tank 1 into the anaerobic tank 9 from the water inlet pipe 22.
Working principle: the sewage is discharged into the wastewater tank 1, the sewage is treated by a grid machine 21, larger suspended matters and impurities in the sewage are blocked, the sewage in the wastewater tank 1 is discharged into the anaerobic tank 9 from a water inlet pipe 22 by a water inlet pump 23, phosphorus accumulating bacteria in the sewage in the anaerobic tank 9 utilize organic matters to perform anaerobic phosphorus release, then the organic matters are introduced into the anoxic tank 10 from a first water discharge pipe 12 through a water discharge pump 15, denitrifying bacteria in the sewage in the anoxic tank 10 perform denitrification and denitrification, the sewage is discharged into an aerobic tank 11 from a second water discharge pipe 13 through the water discharge pump 15 after denitrification reaction is completed, nitrifying bacteria in the sewage in the aerobic tank 11 perform nitrification and convert ammonia nitrogen elements in the sewage into nitrate, meanwhile phosphorus accumulating bacteria perform aerobic phosphorus absorption, the rest organic matters are oxidized by the aerobic bacteria, in the process, a motor 17 drives a stirring rod 20 to rotate, so that denitrification and oxidation reaction can be better promoted, the liquid is discharged into a sedimentation tank 2 from a third water discharge pipe 14 through the water discharge pump 15 after oxidation is completed, the water is subjected to solid-liquid separation through a honeycomb inclined tube 3 in the sedimentation tank 2, the liquid is moved downwards, the nitrified from the water discharge pump 3 is discharged from the water discharge pipe 7 to a sewage discharge pipe 7, and the sludge is discharged from the sewage discharge pipe 7 to a sewage discharge pipe 7 is opened, and a sludge is discharged from the sewage discharge pipe 7 is discharged from the sewage pump 4.
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.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
Claims (5)
1. The utility model provides a sewage dephosphorization treater, its characterized in that, includes waste water pond (1), there is the dephosphorization subassembly through the pipe connection on waste water pond (1), the dephosphorization subassembly is through pipe connection has sedimentation tank (2), sedimentation tank (2) bottom is the toper form, sedimentation tank (2) upper end fixed mounting has honeycomb inclined tube (3), sedimentation tank (2) are close to top one side fixed mounting and have outlet pipe (4), sedimentation tank (2) one side is provided with sludge impoundment (5), sedimentation tank (2) bottom fixed mounting has sludge pipe (6), sludge pipe (6) one end lets in inside sludge impoundment (5), fixedly connected with dredge pump (7) on sludge pipe (6), fixed mounting has valve (8) on sludge pipe (6).
2. The sewage dephosphorization processor according to claim 1, wherein the dephosphorization assembly comprises an anaerobic tank (9), an anoxic tank (10) and an aerobic tank (11), the anaerobic tank (9), the anoxic tank (10) and the aerobic tank (11) are arranged in a straight shape, a first drain pipe (12) is fixedly connected with the bottom end of the anaerobic tank (9), one end of the first drain pipe (12) is led into the top end of the anoxic tank (10), a second drain pipe (13) is fixedly connected with the bottom end of the anoxic tank (10), one end of the second drain pipe (13) is led into the top end of the aerobic tank (11), a third drain pipe (14) is fixedly connected with the bottom end of the aerobic tank (11), and a drain pump (15) is fixedly arranged on each of the first drain pipe (12), the second drain pipe (13) and the third drain pipe (14).
3. The sewage dephosphorization processor according to claim 2, wherein the anaerobic tank (9), the anoxic tank (10) and the aerobic tank (11) are fixedly provided with a tank cover (16), the upper surface of the tank cover (16) is fixedly provided with a motor (17), the output end of the motor (17) is fixedly provided with a speed reducer (18), the output end of the speed reducer (18) is fixedly provided with a stirring shaft (19), and one end of the stirring shaft (19) penetrates through one side of the tank cover (16) and is fixedly provided with a stirring rod (20).
4. A wastewater dephosphorization treatment device according to claim 1, characterized in that a grid machine (21) is fixedly arranged on the wastewater tank (1).
5. A sewage dephosphorization processor according to claim 3, characterized in that the top end of the anaerobic tank (9) is fixedly provided with a water inlet pipe (22), one end of the water inlet pipe (22) is led into the bottom end of the wastewater tank (1), and the water inlet pipe (22) is fixedly provided with a water inlet pump (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322125521.7U CN220642831U (en) | 2023-08-09 | 2023-08-09 | Sewage dephosphorization treater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322125521.7U CN220642831U (en) | 2023-08-09 | 2023-08-09 | Sewage dephosphorization treater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220642831U true CN220642831U (en) | 2024-03-22 |
Family
ID=90265219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322125521.7U Active CN220642831U (en) | 2023-08-09 | 2023-08-09 | Sewage dephosphorization treater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220642831U (en) |
-
2023
- 2023-08-09 CN CN202322125521.7U patent/CN220642831U/en active Active
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