CN209178185U - A kind of anaerobism, aerobic, stripping reflux sewage-treatment plant - Google Patents
A kind of anaerobism, aerobic, stripping reflux sewage-treatment plant Download PDFInfo
- Publication number
- CN209178185U CN209178185U CN201821630575.1U CN201821630575U CN209178185U CN 209178185 U CN209178185 U CN 209178185U CN 201821630575 U CN201821630575 U CN 201821630575U CN 209178185 U CN209178185 U CN 209178185U
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- Prior art keywords
- pond
- air lift
- aerobic
- sewage
- aerobic tank
- Prior art date
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- 239000010865 sewage Substances 0.000 title claims abstract description 36
- 238000010992 reflux Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000004062 sedimentation Methods 0.000 claims abstract description 21
- 238000005273 aeration Methods 0.000 claims abstract description 13
- 238000005276 aerator Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 2
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 4
- 238000012545 processing Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model belongs to field of sewage treatment equipment, and in particular to a kind of anaerobism, aerobic, stripping reflux sewage-treatment plant, including anaerobic pond, air lift pond, aerobic tank, sedimentation basin, intermediate pool, equipment room and effluent trough；Anaerobic pond is connected to air lift pond by water pipe, and the upper end of water pipe is located at the upper end of anaerobic pond, and the bottom in air lift pond is protruded into the lower end of water pipe；Air lift pond and the connection of the upper end of aerobic tank are logical；Passed through the mouth of a river between aerobic tank and sedimentation basin to be connected to, and crossed the mouth of a river and be located at the sedimentation basin lower end；Effluent trough is located at sedimentation basin upper end, and effluent trough is connected to intermediate pool；Inlet opening is provided in water outlet groove sidewall；The lower end of anaerobic pond is provided with water inlet, and air lift bottom of pond portion is provided with air lift generator；Aeration tube is provided in aerobic tank；Air compressor and advanced treatment device are provided in equipment room, aeration tube is connect with air compressor, and advanced treatment device is connect with intermediate pool.The utility model improves the removal rate of the organic pollutant in sewage.
Description
Technical field
The utility model belongs to field of sewage treatment equipment, and in particular to a kind of anaerobism, aerobic, stripping reflux sewage treatment
Device.
Background technique
Sewage is often referred to discharge water centainly polluted, from life and production.Sewage mainly has sanitary sewage, work
Industry waste water and initial rainwater.The ill pathogen contaminant of the major pollutants of sewage, oxygen consumption pollutant, plant nutrient and toxic dirt
Contaminate object etc..In the industrial wastewaters such as sanitary sewage, food processing and papermaking, contain carbohydrate, protein, grease, wooden
The organic substances such as element.For these substances to suspend or dissolved state is present in sewage, this pollutant can cause oxygen in water
It reduces, influences the growth of fish He other aquatiles.After oxygen in water exhausts, organic matter carries out anaerobic digestion, generates sulphur
Change the bad smells such as hydrogen, nitrogen and mercaptan, deteriorates water further.Sewage treatment is to reach sewage and being discharged into a certain water body or again
The process that the secondary water quality requirement used purifies it.Structure is complicated for existing sewage disposal device, treatment effeciency is low, especially
It is to be difficult to handle the higher sewage of organic pollutant content.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of anaerobism, aerobic, stripping reflux sewage-treatment plant, use
To improve the removal rate of the organic pollutant in sewage.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of anaerobism, aerobic, stripping reflux sewage-treatment plant, including anaerobic pond, air lift pond, aerobic tank, sedimentation basin, in
Between pond, equipment room and effluent trough；The anaerobic pond is connected to the air lift pond by water pipe, and the upper end of the water pipe is located at described
The bottom in air lift pond is protruded into the upper end of anaerobic pond, the lower end of the water pipe；The air lift pond is connect with the upper end of the aerobic tank
It is logical；Passed through the mouth of a river between the aerobic tank and the sedimentation basin to be connected to, the mouth of a river of crossing is located at the sedimentation basin lower end；It is described
Effluent trough is located at the sedimentation basin upper end, and the effluent trough is connected to the intermediate pool；Be provided in the water outlet groove sidewall into
Water hole；The upper end of the anaerobic pond is higher than the upper end in the air lift pond and aerobic tank；The lower end of the anaerobic pond is provided with into water
Mouthful, the air lift bottom of pond portion is provided with air lift generator；Aeration tube is provided in the aerobic tank；It is provided in the equipment room
Air compressor and advanced treatment device, the aeration tube are connect with the air compressor, the advanced treatment device and institute
State intermediate pool connection.
In anaerobism provided by the utility model, aerobic, stripping reflux sewage-treatment plant, it is preferable that it is characterized in that,
Aerator is provided in the aeration tube.
In anaerobism provided by the utility model, aerobic, stripping reflux sewage-treatment plant, it is preferable that the sedimentation basin
Inside it is provided with settling vessel.
In anaerobism provided by the utility model, aerobic, stripping reflux sewage-treatment plant, it is preferable that the settling vessel
For inclined tube filler.
In anaerobism provided by the utility model, aerobic, stripping reflux sewage-treatment plant, it is preferable that the intermediate pool
Inside it is provided with ultraviolet lamp.
By adopting the above technical scheme, due to this sewage-treatment plant include anaerobic pond, air lift pond, aerobic tank, sedimentation basin, in
Between pond, equipment room and effluent trough, will be big in sewage by the effect of anaerobic bacteria in anaerobic environment after sewage enters anaerobic zone
Molecular degradation is small-molecule substance, in favor of subsequent processing；Water after Anaerobic Treatment enters air lift pond, is occurred by air lift
Sewage and precipitation concentration mud mixture are promoted, enter aerobic tank after mixing by device, are supplied in aerobic tank aeration tube to aerobic tank,
Guarantee that dissolved oxygen meets microorganism needs in aerobic tank；Water after Aerobic Process for Treatment enters sedimentation basin, carries out mud-water separation, sludge
Bottom of pond is sunk to, supernatant enters intermediate pool by effluent trough；Water body is sterilized in intermediate pool, can be with direct emission, can also be into
Enter in advanced treatment device and is further processed.The utility model device is mixed using anaerobism, aerobic, stripping reflux sludge with sewage
The mode of object has better effects to processing high-concentration industrial-water.Using anaerobic device, the hard-degraded substance in sewage is carried out
It decomposes, becomes easy to handle substance；Using air-lift device, thickened sludge is mixed with Anaerobic Treatment water outlet, reduces entire water inlet
To the load impact of processing system, simultaneously because it is underwater substantially without transmission device, it can greatly mitigate later maintenance amount, whole equipment
Power consumption is less.The equipment uses integrated design, and conveniently moving saves energy consumption, to the organic pollutant in trade effluent
There is higher removal rate.Using tube settling, the mud mixture in water outlet after aerobic tank processing can be completely separated, be guaranteed
Processing water outlet is limpid, bright.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；
Fig. 3 is the cross-sectional view of the line B-B along Fig. 1；
In figure: 1- anaerobic pond, 2- air lift pond, 3- aerobic tank, 4- sedimentation basin, 5- intermediate pool, 6 equipment rooms, 7- effluent trough, 8-
Cross the mouth of a river, the inlet opening 9-, 10- water inlet, 11- air lift generator, 12- aeration tube, 13- air compressor, 14- advanced treating sets
It is standby, 15- aerator, 16- settling vessel, 17- ultraviolet lamp.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
A kind of anaerobism, aerobic, stripping reflux sewage-treatment plant, as shown in Figures 1 to 3, including anaerobic pond 1, air lift pond 2,
Aerobic tank 3, sedimentation basin 4, intermediate pool 5, equipment room 6 and effluent trough 7；Anaerobic pond 1 is connected to air lift pond 2 by water pipe, water pipe
Upper end is located at the upper end of anaerobic pond 1, and the bottom in air lift pond 2 is protruded into the lower end of water pipe；Air lift pond 2 is connect with the upper end of aerobic tank 3
It is logical；Passed through the mouth of a river 8 between aerobic tank 3 and sedimentation basin 4 to be connected to, and crossed the mouth of a river 8 and be located at 4 lower end of sedimentation basin；Effluent trough 7 is located at precipitating
4 upper end of pond, effluent trough 7 are connected to intermediate pool 5；Inlet opening 9 is provided on 7 side wall of effluent trough；The upper end of anaerobic pond 1 is higher than air lift
The upper end in pond 2 and aerobic tank 3；The lower end of anaerobic pond 1 is provided with water inlet 10, and 2 bottom of air lift pond is provided with air lift generator 11；
Aeration tube 12 is provided in aerobic tank 3；Air compressor 13 and advanced treatment device 14, aeration tube 12 are provided in equipment room 6
It is connect with air compressor 13, advanced treatment device 14 is connect with intermediate pool 5.Aerator 15 is provided on aeration tube 12.
In order to improve sedimentation effect, settling vessel 16 is provided in sedimentation basin 4, which is inclined tube filler.
In order to which the water body to intermediate pool 5 carries out disinfection, water quality is improved out, ultraviolet lamp 17 is provided in intermediate pool 5.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (5)
1. a kind of anaerobism, aerobic, stripping reflux sewage-treatment plant, which is characterized in that including anaerobic pond, air lift pond, aerobic tank,
Sedimentation basin, intermediate pool, equipment room and effluent trough；The anaerobic pond is connected to the air lift pond by water pipe, the water pipe it is upper
End is located at the upper end of the anaerobic pond, and the bottom in air lift pond is protruded into the lower end of the water pipe；The air lift pond and the aerobic tank
Upper end connection it is logical；Passed through the mouth of a river between the aerobic tank and the sedimentation basin to be connected to, the mouth of a river of crossing is located at the precipitating
Pond lower end；The effluent trough is located at the sedimentation basin upper end, and the effluent trough is connected to the intermediate pool；The water outlet groove sidewall
On be provided with inlet opening；The upper end of the anaerobic pond is higher than the upper end in the air lift pond and aerobic tank；The lower end of the anaerobic pond
It is provided with water inlet, the air lift bottom of pond portion is provided with air lift generator；Aeration tube is provided in the aerobic tank；The equipment
Interior to be provided with air compressor and advanced treatment device, the aeration tube is connect with the air compressor, the depth
Reason equipment is connect with the intermediate pool.
2. anaerobism according to claim 1, aerobic, stripping reflux sewage-treatment plant, which is characterized in that the aeration tube
On be provided with aerator.
3. anaerobism according to claim 1, aerobic, stripping reflux sewage-treatment plant, which is characterized in that the sedimentation basin
Inside it is provided with settling vessel.
4. anaerobism according to claim 3, aerobic, stripping reflux sewage-treatment plant, which is characterized in that the settling vessel
For inclined tube filler.
5. anaerobism according to claim 1, aerobic, stripping reflux sewage-treatment plant, which is characterized in that the intermediate pool
Inside it is provided with ultraviolet lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630575.1U CN209178185U (en) | 2018-10-09 | 2018-10-09 | A kind of anaerobism, aerobic, stripping reflux sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630575.1U CN209178185U (en) | 2018-10-09 | 2018-10-09 | A kind of anaerobism, aerobic, stripping reflux sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209178185U true CN209178185U (en) | 2019-07-30 |
Family
ID=67360894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821630575.1U Expired - Fee Related CN209178185U (en) | 2018-10-09 | 2018-10-09 | A kind of anaerobism, aerobic, stripping reflux sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209178185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526394A (en) * | 2019-09-27 | 2019-12-03 | 恩格拜（武汉）生态科技有限公司 | A kind of the anaerobic reaction method and reactor of primary flux gas supply circulation stirring |
| CN111348746A (en) * | 2020-03-31 | 2020-06-30 | 重庆丛贤环保科技有限公司 | Miniature bionic type integrated sewage treatment equipment and sewage treatment method thereof |
-
2018
- 2018-10-09 CN CN201821630575.1U patent/CN209178185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526394A (en) * | 2019-09-27 | 2019-12-03 | 恩格拜（武汉）生态科技有限公司 | A kind of the anaerobic reaction method and reactor of primary flux gas supply circulation stirring |
| CN111348746A (en) * | 2020-03-31 | 2020-06-30 | 重庆丛贤环保科技有限公司 | Miniature bionic type integrated sewage treatment equipment and sewage treatment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 |