CN219860838U - Whole-process microorganism deodorizing device for sewage plant - Google Patents
Whole-process microorganism deodorizing device for sewage plant Download PDFInfo
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- CN219860838U CN219860838U CN202320413933.8U CN202320413933U CN219860838U CN 219860838 U CN219860838 U CN 219860838U CN 202320413933 U CN202320413933 U CN 202320413933U CN 219860838 U CN219860838 U CN 219860838U
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- Prior art keywords
- tank
- sludge
- anoxic
- backflow
- aerobic
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- 239000010865 sewage Substances 0.000 title claims abstract description 34
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 27
- 244000005700 microbiome Species 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000010802 sludge Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000005273 aeration Methods 0.000 claims abstract description 11
- 238000004062 sedimentation Methods 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 238000010992 reflux Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000004332 deodorization Methods 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 241000589158 Agrobacterium Species 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 organic matters Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a whole-process microorganism deodorizing device for a sewage plant, wherein a control system is respectively connected with a flowmeter, a valve, a backflow pipeline and a sludge pump, the sludge pump is arranged in a sludge tank, the flowmeter, the valve and the backflow pipeline are connected with a backflow system, the backflow system is respectively connected with a sewage water inlet end and an anaerobic tank, the sewage water inlet end is connected with the anaerobic tank through a grid, an anoxic tank and an aerobic tank are sequentially arranged on one side of the anaerobic tank, deodorizing reactors are respectively arranged in the anoxic tank and the aerobic tank, the anoxic tank is also connected with a fixing system and an aeration system, the aeration system is connected with a blower machine room, the blower machine room is connected with the deodorizing reactor in the aerobic tank, the aerobic tank is connected to a water outlet through a secondary sedimentation tank, the secondary sedimentation tank is also connected with the sludge tank, and the sludge tank is also respectively connected with the backflow system and the anaerobic tank. The utility model has reasonable design, can remove malodorous substances from the root, and reduce the corrosion of malodor to equipment and facilities; the energy is saved, the consumption is low, the process steps are simple, and the equipment durability is high.
Description
Technical Field
The utility model relates to the technical field of sewage deodorization, in particular to a whole-process microorganism deodorization device for a sewage plant.
Background
At present, sewage plants need to collect and convey odor, the process flow is complex and troublesome, and sewage needs to be covered to avoid outflow of the odor, and the odor is corroded to facilities mainly because the existing sewage plants do not take out malodorous substances such as hydrogen sulfide, ammonia nitrogen and the like from the sources, the whole sewage treatment process is large in workload and loss, and the equipment durability is poor. In order to solve the problems, the utility model designs a whole-process microorganism deodorizing device for a sewage plant.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a whole-process microorganism deodorizing device for a sewage plant, which has reasonable design, can radically remove malodorous substances and reduce corrosion of malodor to equipment and facilities; the energy is saved, the consumption is low, the process steps are simple, the equipment durability is high, and the practicability is stronger.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a full process microorganism deodorizing device that sewage factory used, including control system, a flow meter, the valve, the return line, the return system, sewage water inlet end, the grid, the anaerobism pond, the anoxic pond, the aerobiotic pond, two sedimentation tanks, the delivery port, aeration system and sludge impoundment, control system links to each other with the flowmeter respectively, the valve, return line and sludge pump, the sludge pump sets up in the sludge impoundment, the flowmeter, the valve, the return line links to each other with the return system, the return system links to each other with sewage water inlet end, the anaerobism pond respectively, sewage water inlet end links to each other with the anaerobism pond through the grid, anaerobic pond one side has set gradually the anoxic pond, the aerobiotic pond, all be provided with deodorant reactor in anoxic pond and the aerobiotic pond, anoxic pond still links to each other with fixing system and the aeration system, the aeration system links to each other with the fan room, the fan room links to each other with deodorant reactor in the aerobiotic pond, the aerobiotic pond is connected to the delivery port through two sedimentation tanks still links to each other with the sludge impoundment, the sludge impoundment still links to each other with return system, the anaerobism pond respectively.
Preferably, a humic filler and a silica filler are arranged in the deodorizing reactor in the anoxic tank and are connected with an aeration system.
Preferably, a humic filler and a silica filler are arranged in the deodorizing reactor in the aerobic tank.
Preferably, the top of the deodorizing reactor is provided with a lifting appliance, the bottom of the deodorizing reactor is provided with a landing leg, the upper section of the deodorizing reactor is provided with humic filler, and silica filler is arranged below the humic filler.
The utility model has the following beneficial effects:
1. the malodorous substances such as hydrogen sulfide, ammonia nitrogen and the like are removed from the root of the sewage plant (station), and the removal rate of organic matters, nitrogen and phosphorus can be improved. Eliminating odor-causing substances from the source, and reducing corrosion of odor to equipment and facilities;
2. the deodorizing reactor has no power requirement, does not consume electricity and saves energy;
3. the odor collection and conveying links in the traditional deodorization technology are omitted without adding a cover;
4. the existing running sewage plant can be modified, and can be built without stopping production;
5. the cost of basic construction and operation is reduced, the humic filler is slow-release filler, the loss is little, and the durability is strong. The silica is a permanent filler and does not need to be replaced. The operation management is simple and convenient.
Drawings
The utility model is described in detail below with reference to the drawings and the detailed description;
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of the deodorizing reactor according to the present utility model.
Description of the embodiments
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.
Referring to fig. 1-2, the present embodiment adopts the following technical scheme: the whole-process microorganism deodorizing device for the sewage plant comprises a control system 1, a flow meter 2, a valve 3, a return pipeline 4, a return system 5, a sewage water inlet end 6, a grid 7, an anaerobic tank 8, an anoxic tank 9, an aerobic tank 10, a secondary sedimentation tank 11, a water outlet 12, an aeration system 13 and a sludge tank 14, wherein the control system 1 is respectively connected with the flow meter 2, the valve 3, the return pipeline 4 and a sludge pump 15, the sludge pump 15 is arranged in the sludge tank 14, the flow meter 2, the valve 3 and the return pipeline 4 are connected with the return system 5, the return system 5 is respectively connected with the sewage water inlet end 6 and the anaerobic tank 8, the sewage water inlet end 6 is connected with the anaerobic tank 8 through the grid 7, one side of the anaerobic tank 8 is sequentially provided with an anoxic tank 9, an aerobic tank 10, the anoxic tank 9 and the aerobic tank 10, a deodorizing reactor 16 is respectively arranged in the anoxic tank 9 and the aerobic tank 13, the aeration system 13 is connected with a machine room 18, the air blast 18 is connected with the deodorizing reactor in the aerobic tank 10, the aerobic tank 10 is respectively connected with the sludge tank 11 and the secondary sedimentation tank 11 and the sludge tank 14 is respectively connected with the secondary sedimentation tank 11 and the anaerobic tank 14.
Notably, the deodorizing reactor in the anoxic tank 9 is provided with humic filler and silica filler and is connected with an aeration system.
Notably, the deodorizing reactor in the aerobic tank 10 is provided with humic filler and silica filler.
In addition, the top of the deodorization reactor 16 is provided with a lifting appliance 16-1, the bottom is provided with a landing leg 16-4, the upper section of the deodorization reactor 16 is provided with a humic filler 16-2, and a silica filler 16-3 is arranged below the humic filler.
The working principle of the specific embodiment is as follows: the whole process microorganism deodorization device is characterized in that a deodorization reactor containing combined fillers is arranged in a biological pond of a sewage treatment plant (station), sewage in the sewage treatment plant (station) flows through the deodorization reactor through a stripping device, so that microorganisms of bacillus and agrobacterium are released by humic fillers in the deodorization reactor to be cultured, the microorganisms are proliferated by silica filler microorganisms in the deodorization reactor, and malodorous pollutants can be degraded by the microorganisms of the genus bacillus.
When the microorganism with specific functions in the biochemical pool flows back to the inlet pipeline of the sewage plant and the inlet of the biological pool, malodorous substances such as ammonia, hydrogen sulfide, methyl mercaptan and the like in the sewage and pollutants such as organic matters, nitrogen, phosphorus and the like can be adsorbed and degraded, so that the escape of malodorous gases in the sewage is controlled, and the decontamination effect of the sewage plant is improved. In addition, as the structure of the activated sludge flora in the treatment system is changed, the soil microorganisms stabilize the residual sludge, and the sludge settling property, flocculation and dehydration performance are greatly improved. The deodorizing effect of the deodorizing agent reaches the national first-level standard of unorganized emission.
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 (2)
1. The whole-process microorganism deodorizing device for the sewage plant is characterized by comprising a control system (1), a flow meter (2), a valve (3), a backflow pipeline (4), a backflow system (5), a sewage inlet end (6), a grid (7), an anaerobic tank (8), an anoxic tank (9), an aerobic tank (10), a secondary sedimentation tank (11), a water outlet (12), an aeration system (13) and a sludge tank (14), wherein the control system (1) is respectively connected with the flow meter (2), the valve (3), the backflow pipeline (4) and a sludge pump (15), the sludge pump (15) is arranged in the sludge tank (14), the flow meter (2), the valve (3), the backflow pipeline (4) are connected with the backflow system (5), the backflow system (5) is respectively connected with the sewage inlet end (6) and the anaerobic tank (8), the anoxic tank (9) and the aerobic tank (10) are sequentially arranged on one side of the anaerobic tank (8), the anoxic tank (9) and the aerobic tank (10) are respectively arranged in the anoxic tank (9) and the aerobic tank (10), the anoxic tank (9) and the anoxic tank (13) are also fixedly connected with the anoxic system (17), the aeration system (13) is connected with the blower room (18), the blower room (18) is connected with the deodorizing reactor in the aerobic tank (10), the aerobic tank (10) is connected to the water outlet (12) through the secondary sedimentation tank (11), the secondary sedimentation tank (11) is also connected with the sludge tank (14), and the sludge tank (14) is also respectively connected with the reflux system (5) and the anaerobic tank (8).
2. The whole-process microorganism deodorizing device for sewage plants according to claim 1, wherein the top of the deodorizing reactor (16) is provided with a hanger (16-1), the bottom is provided with a supporting leg (16-4), the upper section of the deodorizing reactor (16) is provided with a humic filler (16-2), and a silica filler (16-3) is arranged below the humic filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320413933.8U CN219860838U (en) | 2023-03-08 | 2023-03-08 | Whole-process microorganism deodorizing device for sewage plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320413933.8U CN219860838U (en) | 2023-03-08 | 2023-03-08 | Whole-process microorganism deodorizing device for sewage plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860838U true CN219860838U (en) | 2023-10-20 |
Family
ID=88343792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320413933.8U Active CN219860838U (en) | 2023-03-08 | 2023-03-08 | Whole-process microorganism deodorizing device for sewage plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860838U (en) |
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2023
- 2023-03-08 CN CN202320413933.8U patent/CN219860838U/en active Active
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