CN220182956U - Sewage treatment equipment - Google Patents
Sewage treatment equipment Download PDFInfo
- Publication number
- CN220182956U CN220182956U CN202320433110.1U CN202320433110U CN220182956U CN 220182956 U CN220182956 U CN 220182956U CN 202320433110 U CN202320433110 U CN 202320433110U CN 220182956 U CN220182956 U CN 220182956U
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- CN
- China
- Prior art keywords
- tank
- sewage
- sewage treatment
- backup pad
- plate
- 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 76
- 238000004062 sedimentation Methods 0.000 claims abstract description 19
- 238000005273 aeration Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000010802 sludge Substances 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910021536 Zeolite Inorganic materials 0.000 claims description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 4
- 239000010457 zeolite Substances 0.000 claims description 4
- 241000233866 Fungi Species 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 abstract description 18
- 241000894006 Bacteria Species 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 3
- 238000005276 aerator Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment, which comprises an equipment body, wherein a sewage inlet pipe and a sewage outlet pipe are arranged on two sides of the equipment body, an anaerobic tank, an anoxic tank, an aerobic tank and a sedimentation tank which are sequentially connected are arranged in the equipment body, the sewage inlet pipe is communicated with the anaerobic tank, the sewage outlet pipe is communicated with the sedimentation tank, a filler bag and biochemical bacteria are arranged in the anaerobic tank and the aerobic tank, and an aerator pipe is arranged at the bottom of the aerobic tank. According to the utility model, the anaerobic tank, the anoxic tank, the aerobic tank and the sedimentation tank which are needed to be used in the sewage treatment process are integrally treated, so that the communication of the tank body is not needed for redundant pipelines, the rest pipelines are also arranged in the device body, the damage to the pipelines caused by the external environment is avoided, and in addition, under the combined action of the filler bag, the biochemical bacteria and the aeration pipe, the sewage treatment device can stably operate and treat sewage.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people.
At present, sewage treatment equipment used in cold areas has poor treatment effect of a sewage device due to the influence of external environment, and pipelines are easy to damage, so that the local sewage treatment cannot be stably and smoothly carried out, and the directly discharged sewage has bad influence on the local ecological environment.
Disclosure of Invention
The utility model aims to solve the technical problems of overcoming the defects in the prior art and providing sewage treatment equipment, which can smoothly carry out sewage treatment in cold weather by the combined action of a filler, an aeration pipe and cold-resistant low-temperature bacteria and avoid discharging sewage affecting ecological environment due to poor treatment effect.
The utility model is realized by the following technical scheme: the utility model provides a sewage treatment device, includes the equipment body, and the both sides of equipment body are equipped with sewage inlet tube and sewage outlet pipe, and inside is equipped with anaerobic tank, anoxic tank, good oxygen pond and the sedimentation tank that connects gradually, and sewage inlet tube communicates with each other with the anaerobic tank, and the sewage outlet pipe communicates with each other with the sedimentation tank, is equipped with packing package and biochemical fungus in anaerobic tank and the good oxygen pond, and the bottom in good oxygen pond is equipped with the aeration pipe.
According to the above technical scheme, preferably, a submersible mixer for maintaining the fluidity of sewage is arranged in the anoxic tank.
According to the technical scheme, preferably, the anoxic tank is internally provided with a fixed plate vertically connected with the bottom surface of the anoxic tank, the fixed plate is fixedly provided with a connecting bracket, and the submersible mixer is fixedly arranged on the connecting bracket.
According to the above technical scheme, preferably, the linking bridge includes first backup pad, second backup pad and the connecting plate with the fixed plate rigid coupling, and the one end of first backup pad level setting and first backup pad links to each other with the one end of second backup pad, and the other end links to each other with the connecting plate, and the other end of second backup pad also links to each other with the connecting plate, and first backup pad, second backup pad and connecting plate surround into the linking bridge that the side cross-section is right triangle.
According to the above technical scheme, preferably, the bottom surface of the submersible mixer is fixedly connected with the first supporting plate, and one side of the submersible mixer is fixedly connected with the fixed plate.
According to the technical scheme, preferably, the anaerobic tank, the anoxic tank, the aerobic tank and the sedimentation tank are separated by a partition plate, and water passing holes are formed in the partition plate.
According to the above technical scheme, preferably, the partition board is detachably connected with the equipment body.
According to the above technical solution, preferably, the water passing hole is located at the top of the partition plate.
According to the technical scheme, preferably, a sludge reflux pipe for sludge reflux is communicated between the anaerobic tank and the sedimentation tank.
According to the technical scheme, preferably, the filler bag is internally coated with sponge filler, zeolite filler and volcanic filler.
The beneficial effects of the utility model are as follows: according to the utility model, the anaerobic tank, the anoxic tank, the aerobic tank and the sedimentation tank which are needed to be used in the sewage treatment process are integrally treated, so that the communication of the tank body is not needed for redundant pipelines, the rest pipelines are also arranged in the device body, the damage to the pipelines caused by the external environment is avoided, and in addition, under the combined action of the filler bag, the biochemical bacteria and the aeration pipe, the sewage treatment device can stably operate and treat sewage.
Drawings
FIG. 1 is a block diagram of the present utility model;
FIG. 2 is a partial enlarged view of the utility model at A;
fig. 3 is a partial enlarged view at B of the present utility model.
In the figure: 1. a sewage inlet pipe; 2. a sewage outlet pipe; 3. an anaerobic tank; 4. an anoxic tank; 5. an aerobic tank; 6. a sedimentation tank; 7. a filler bag; 8. an aeration pipe; 9. a submersible mixer; 10. a fixing plate; 11. a first support plate; 12. a second support plate; 13. a connecting plate; 14. a partition plate; 15. a water passing hole; 16. and (5) a sludge return pipe.
Detailed Description
The present utility model will be described in further detail below with reference to the drawings and preferred embodiments, so that those skilled in the art can better understand the technical solutions of the present utility model. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without making any inventive effort are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected, can be indirectly connected through an intermediate medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
As shown in fig. 1, the utility model provides a sewage treatment device, which comprises a device body, wherein a sewage inlet pipe 1 and a sewage outlet pipe 2 are arranged on two sides of the device body, an anaerobic tank 3, an anoxic tank 4, an aerobic tank 5 and a sedimentation tank 6 which are sequentially connected are arranged in the device body, the sewage inlet pipe 1 is communicated with the anaerobic tank 3, the sewage outlet pipe 2 is communicated with the sedimentation tank 6, a filler bag 7 and biochemical bacteria (not shown in the figure) are arranged in the anaerobic tank 3 and the aerobic tank 5, and an aerator pipe 8 is arranged at the bottom of the aerobic tank 5.
When sewage enters the anaerobic tank from the sewage inlet pipe, sewage treatment operation is started, in the sewage treatment process, sewage directly passes through the anaerobic tank, the anoxic tank, the aerobic tank and the sedimentation tank, the tank body of the next process is not required to enter through a pipeline, the transmission pipeline is prevented from being damaged due to the influence of external environment, the subsequent sewage treatment operation is further influenced, in the sewage treatment process, the aeration pipe can drive the filler to continuously roll in the tank body during operation, so that the filler is fully contacted with the sewage, the sewage treatment effect is improved, and the problem that the sewage treatment effect is influenced due to the too low external temperature can be prevented because the biochemical bacteria are low-temperature resistant biochemical bacteria.
According to the above embodiment, preferably, the anoxic tank 4 is internally provided with the submersible mixer 9 for maintaining the fluidity of sewage, the sewage mixer is provided with the mixing shaft, and the continuous rotation of the mixing shaft drives the sewage in the tank to continuously flow, so that the sewage treatment effect is improved.
According to the above embodiment, preferably, the fixing plate 10 vertically connected to the bottom surface of the anoxic tank 4 is disposed in the anoxic tank 4, the connecting bracket is fixedly disposed on the fixing plate 10, the submersible mixer is fixedly disposed on the connecting bracket, the submersible mixer can be fixed in the anoxic tank through the fixing plate, the stability of the submersible mixer is improved, it should be noted that the submersible mixer can be mounted at any position of the fixing plate, wherein when the fixing position is located at the middle position of the anoxic tank, and the axis level of the submersible mixer shaft is at the same level, the stirring effect of the submersible mixer shaft is optimal, and the sewage in the anaerobic tank can be fully driven to flow.
According to the above embodiment, preferably, the connecting bracket includes the first supporting plate 11, the second supporting plate 12 and the connecting plate 13 fixedly connected with the fixing plate 10, the first supporting plate 11 is horizontally arranged, one end of the first supporting plate 11 is connected with one end of the second supporting plate 12, the other end is connected with the connecting plate 13, the other end of the second supporting plate 12 is also connected with the connecting plate 13, and the first supporting plate 11, the second supporting plate 12 and the connecting plate 13 are surrounded to form the connecting bracket with a right triangle shape in side section. Like this, the linking bridge stability that first backup pad, second backup pad and connecting plate constitute is higher, has avoided the dive (mixing) shaft during operation to last to rock and has led to the not good problem of fixed effect to take place.
According to the above embodiment, it is preferable that the bottom surface of the submersible mixer 9 is fixedly connected with the first support plate 11, and one side is fixedly connected with the fixing plate 10. The submersible mixer is fixedly connected with the fixing plate and the connecting bracket respectively, so that the stability of the submersible mixer during working is further improved.
According to the above embodiment, it is preferable that the anaerobic tank 3, the anoxic tank 4, the aerobic tank 5 and the sedimentation tank 6 are separated by a partition plate 14, and the partition plate 14 is provided with water passing holes 15. The baffle can separate each cell body, and in addition, sewage can flow into each cell body in proper order through the water hole.
According to the above embodiment, the partition 14 is preferably detachably attached to the apparatus body. And the replacement of the subsequent partition board is facilitated.
According to the above embodiment, it is preferable that the water passing holes 15 are located at the top of the partition 14. Thus, the sewage can fully react in the tank body and then flow into the tank body of the next process.
According to the above embodiment, it is preferable that a sludge return pipe 16 for returning sludge is communicated between the anaerobic tank 3 and the sedimentation tank 6. Thereby keeping the concentration of the microorganism in the tank body, and being mixed with the sewage entering the tank body, thereby being convenient for the subsequent sewage treatment operation.
According to the above embodiment, the packing 7 is preferably internally coated with a sponge packing, a zeolite packing, and a volcanic packing. The surface area of the sponge filler is large, and microbial flora can be rapidly propagated and grown on the surface of the sponge filler to form a high-activity biological film, so that the loss of the microbial flora with low propagation speed and low yield is effectively avoided, and the sewage treatment efficiency and the stability of a tank body are remarkably improved; the zeolite filler can remove or recover metal ions from sewage and remove radioactive pollutants from the sewage; the volcanic rock filler can adjust the PH, prevent the filler from acidification, has good air permeability and structural stability and absorbs pollutants.
The beneficial effects of the utility model are as follows: according to the utility model, the anaerobic tank, the anoxic tank, the aerobic tank and the sedimentation tank which are needed to be used in the sewage treatment process are integrally treated, so that the communication of the tank body is not needed for redundant pipelines, the rest pipelines are also arranged in the device body, the damage to the pipelines caused by the external environment is avoided, and in addition, under the combined action of the filler bag, the biochemical bacteria and the aeration pipe, the sewage treatment device can stably operate and treat sewage.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. The utility model provides a sewage treatment device, its characterized in that includes the equipment body, the both sides of equipment body are equipped with sewage inlet tube and sewage outlet pipe, inside anaerobic tank, anoxic tank, good oxygen pond and the sedimentation tank that connects gradually that are equipped with, sewage inlet tube communicates with each other with the anaerobic tank, sewage outlet pipe communicates with each other with the sedimentation tank, be equipped with packing package and biochemical fungus in anaerobic tank and the good oxygen pond, the bottom of good oxygen pond is equipped with the aeration pipe, be equipped with the submerged mixer that is used for maintaining sewage mobility in the anoxic tank, be equipped with the fixed plate that is connected perpendicularly with anoxic tank bottom surface in the anoxic tank, the linking bridge has been set firmly on the fixed plate, submerged mixer sets firmly on the linking bridge, the linking bridge includes first backup pad, second backup pad and the connecting plate of fixed plate rigid coupling, the one end of first backup pad level sets up and the one end of second backup pad links to each other with the connecting plate, the other end and the connecting plate link to each other, first backup pad, second backup pad and connecting plate enclose into the linking bridge that the side cross-section is right triangle.
2. The sewage treatment apparatus according to claim 1, wherein the bottom surface of the submersible mixer is fixedly connected with the first support plate, and one side is fixedly connected with the fixing plate.
3. The sewage treatment device according to claim 1, wherein the anaerobic tank, the anoxic tank, the aerobic tank and the sedimentation tank are separated by a partition plate, and water passing holes are formed in the partition plate.
4. A sewage treatment apparatus according to claim 3, wherein the partition is detachably connected to the apparatus body.
5. A sewage treatment apparatus as claimed in claim 3, wherein the water passing holes are located at the top of the partition plate.
6. A sewage treatment apparatus according to claim 1, wherein a sludge return pipe for returning sludge is communicated between the anaerobic tank and the sedimentation tank.
7. The wastewater treatment apparatus of claim 1, wherein the packing bag is coated with a sponge packing, a zeolite packing, and a volcanic packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320433110.1U CN220182956U (en) | 2023-03-09 | 2023-03-09 | Sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320433110.1U CN220182956U (en) | 2023-03-09 | 2023-03-09 | Sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220182956U true CN220182956U (en) | 2023-12-15 |
Family
ID=89099436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320433110.1U Active CN220182956U (en) | 2023-03-09 | 2023-03-09 | Sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220182956U (en) |
-
2023
- 2023-03-09 CN CN202320433110.1U patent/CN220182956U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |