CN208345996U - A kind of sewage-treatment plant - Google Patents
A kind of sewage-treatment plant Download PDFInfo
- Publication number
- CN208345996U CN208345996U CN201820740670.0U CN201820740670U CN208345996U CN 208345996 U CN208345996 U CN 208345996U CN 201820740670 U CN201820740670 U CN 201820740670U CN 208345996 U CN208345996 U CN 208345996U
- Authority
- CN
- China
- Prior art keywords
- sewage
- pond
- treatment plant
- water
- biological reaction
- 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.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000012528 membrane Substances 0.000 claims abstract description 20
- 230000003750 conditioning effect Effects 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 230000031018 biological processes and functions Effects 0.000 claims description 15
- 239000000945 filler Substances 0.000 claims description 7
- 230000010354 integration Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005273 aeration Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000001195 anabolic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- -1 treated Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of sewage-treatment plants, it include: grille well, conditioning tank, aerating system, integrated biochemical treatment apparatus, membrane biological reaction pond and clear water reserviors, the grille well, conditioning tank, integrated biochemical treatment apparatus, membrane biological reaction pond and clear water reserviors are sequentially connected, and the aerating system is connected with integrated biochemical treatment apparatus.The utility model is high to the organic pollutant removal rate of sewage, and stable effluent quality, good treatment of water quality, treated, and water reaches discharge standard.
Description
Technical field
The utility model relates to technical field of sewage more particularly to a kind of sewage-treatment plants.
Background technique
With the rapid development of urban construction cause, sanitary sewage is increasing, the sewage generated during human lives,
It is one of the primary pollution source of water body, pollutes in order to prevent, protects environment, it is necessary to sewage be handled, at present sanitary sewage
Mainly from lavatory flushing water, kitchen water, washing machine drainage, shower drainage and other drainings etc..Sanitary sewage fibre-bearing
The organic species such as element, starch, carbohydrate, fat, protein also contain the inorganic salts such as nitrogen, phosphorus, wherein organic pollutant and phosphorus
Maximum is destroyed to water pollution to environment, and sanitary sewage can generate a large amount of foul smell, this will affect the health and life of people
State environment.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of sewage-treatment plant.
The technical solution adopted in the utility model is: a kind of sewage-treatment plant, comprising: grille well, conditioning tank, aeration system
System, integrated biochemical treatment apparatus, membrane biological reaction pond and clear water reserviors, the grille well, conditioning tank, integrated biochemical treatment dress
Set, membrane biological reaction pond and clear water reserviors are sequentially connected, the aerating system and integrated biochemical treatment apparatus are connected；
Be equipped with proof submersible sand discharging pump, liquidometer and controller in the conditioning tank, proof submersible sand discharging pump and liquidometer with control
Device is connected, and realizes the automatic control to pit level is adjusted；
The integration biochemical treatment apparatus includes anaerobic bio-treated pond, Aerobic biological process pond and detention tank,
It is equipped with high-performance bio elastic filler in the anaerobic bio-treated pond as bacteria carrier, is equipped in the Aerobic biological process pond
Filler, water-distributing device and aerating pipelines, aerating pipelines are connected to aerating system；
It is equipped with membrane bioreactor in the membrane biological reaction pond, is equipped with overflow mechanism in the membrane biological reaction pond, prevents
The processing capacity and treatment effect of locking system excess load influence membrane bioreactor.
Further, grid there are two setting in the grille well, can be avoided bulk rubbish and blocks grid, improve water
Through-rate, meanwhile, the setting of two grids can clear up the rubbish in water more thorough.
Further, the grille well is equipped with inlet and outlet, and water outlet position is lower than water inlet, prevents grid
Sewage in well is filled spilling.
Further, the adjusting bottom of pond portion design uses boring aeration system, can carry out preaeration to sanitary sewage, prevent
Only precipitate.
Further, the anaerobic bio-treated pond is equipped with ORP on-line determination instrument, and the Aerobic biological process pond is equipped with molten
Solve oxygen on-line determination instrument.
Further, the Aerobic biological process pond uses elastic stereo combined material, and long service life is not easy to plug.
Further, the detention tank is discharged using triangular-notch weir, and outlet effect is stablized.
The beneficial effects of the utility model are: the organic pollutant removal rate to sewage is high, stable effluent quality handles water
Matter is good, and treated, and water reaches discharge standard.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1. grille wells, 2. conditioning tanks, 3. integrated biochemical treatment apparatus, 4. membrane biological reaction ponds, 5. clear water reserviors,
6. aerating system, 7. detention tanks, 8. Aerobic biological process ponds, 9. anaerobic bio-treated ponds.
Specific embodiment
It is further to the utility model with reference to the accompanying drawing in order to be more clearly understood that the technical solution of the utility model
Explanation.
A kind of sewage-treatment plant as shown in Figure 1, comprising: grille well 1, conditioning tank 2, aerating system 6, integration are biochemical
Processing unit 3, membrane biological reaction pond 4 and clear water reserviors 5, the grille well 1, conditioning tank 2, integrated biochemical treatment apparatus 3, film are raw
Object reaction tank 4 and clear water reserviors 5 are sequentially connected, and the aerating system 6 is connected with integrated biochemical treatment apparatus 3；
Be equipped with proof submersible sand discharging pump, liquidometer and controller in the conditioning tank 2, proof submersible sand discharging pump and liquidometer with control
Device is connected, and realizes the automatic control to pit level is adjusted；
The integration biochemical treatment apparatus 3 includes anaerobic bio-treated pond 9, Aerobic biological process pond 8 and settlement of sewage
Pond 7, the anaerobic bio-treated pond 9 is interior to be equipped with high-performance bio elastic filler as bacteria carrier, the Aerobic biological process pond 8
Interior to be equipped with filler, water-distributing device and aerating pipelines, aerating pipelines are connected to aerating system 6；
It is equipped with membrane bioreactor in the membrane biological reaction pond 4, is equipped with overflow mechanism in the membrane biological reaction pond 4,
Anti- locking system excess load influences the processing capacity and treatment effect of membrane bioreactor.
Preferably, grid there are two setting in the grille well 1, can be avoided bulk rubbish and blocks grid, improve water
Through-rate, meanwhile, the setting of two grids can clear up the rubbish in water more thorough.
Preferably, the grille well 1 is equipped with inlet and outlet, and water outlet position is lower than water inlet, prevents grid
Sewage in well is filled spilling.
Preferably, 2 bottom of the conditioning tank design uses boring aeration system, can carry out preaeration to sanitary sewage, prevent
Only precipitate.
Preferably, the anaerobic bio-treated pond 9 is equipped with ORP on-line determination instrument, and the Aerobic biological process pond 8 is equipped with molten
Solve oxygen on-line determination instrument.
Preferably, the Aerobic biological process pond 8 uses elastic stereo combined material, and long service life is not easy to plug.
Preferably, the detention tank 7 is discharged using triangular-notch weir, and outlet effect is stablized.
The utility model is high to sewage organic pollutant removal rate, stable effluent quality, good treatment of water quality, treated water
Reach discharge standard.
Working principle: the sewage after the washing of cloth grass removes biggish suspended matter, floating material and band in water removal by grid filtration
Shape object, supernatant flow into conditioning tank 2, and conditioning tank 2 adjusts the water and water quality of sewage, and the water outlet of conditioning tank 2 is lifted into integration
It completes bio anaerobic by the effect degradation of organic substances of anaerobe and disappears in the anaerobic bio-treated pond 9 of biochemical treatment apparatus 3
Change, purified treatment is carried out to sewage.Purified sewage enters Aerobic biological process by the gravity flow of 9 water outlet of anaerobic bio-treated pond
Pond 8, the microorganism being attached on filler in Aerobic biological process pond 8 lead to organic matter most of in sewage under aerobic environment
It crosses anabolic action further to degrade, another part enters detention tank 7, and detention tank 7 is heavy with coagulation-flocculation-
The function in shallow lake further purifies water body.Sewage passes through integrated biochemical treatment apparatus 3 and gets rid of LAS, COD in water, suspended matter
Equal substances, treated, and water enters back into membrane biological reaction pond 4, and pollutants, the gained clear water such as removal ultra micro suspended matter enter clear water
Pond 5 carries out reuse, and gained dense night flows back into conditioning tank 2 and continues to handle.
The utility model is high to the organic pollutant removal rate of sewage, and stable effluent quality, good treatment of water quality, treated
Water reaches discharge standard.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (6)
1. a kind of sewage-treatment plant, it is characterised in that: including grille well (1), conditioning tank (2), aerating system (6), integration
Biochemical treatment apparatus (3), membrane biological reaction pond (4) and clear water reserviors (5), the grille well (1), conditioning tank (2), integration are biochemical
Processing unit (3), membrane biological reaction pond (4) and clear water reserviors (5) are sequentially connected, the aerating system (6) with it is integrated biochemistry at
Device (3) are managed to be connected；
In the conditioning tank (2) be equipped with proof submersible sand discharging pump, liquidometer and controller, and proof submersible sand discharging pump and liquidometer with control
Device is connected；
The integration biochemical treatment apparatus (3) includes that anaerobic bio-treated pond (9), Aerobic biological process pond (8) and sewage are heavy
Shallow lake pond (7), the anaerobic bio-treated pond (9) is interior to be equipped with high-performance bio elastic filler, sets in the Aerobic biological process pond (8)
There are filler, water-distributing device and aerating pipelines, aerating pipelines are connected to aerating system (6)；
It is equipped with membrane bioreactor in the membrane biological reaction pond (4), is equipped with overflow mechanism in the membrane biological reaction pond (4).
2. a kind of sewage-treatment plant according to claim 1, it is characterised in that: there are two being set in the grille well (1)
Grid.
3. a kind of sewage-treatment plant according to claim 1, it is characterised in that: the grille well (1) is equipped with water inlet
And water outlet, and water outlet position is lower than water inlet.
4. a kind of sewage-treatment plant according to claim 1, it is characterised in that: the anaerobic bio-treated pond (9) sets
There is ORP on-line determination instrument, the Aerobic biological process pond (8) is equipped with dissolved oxygen on-line determination instrument.
5. a kind of sewage-treatment plant according to claim 1, it is characterised in that: the Aerobic biological process pond (8) is adopted
With elastic stereo combined material.
6. a kind of sewage-treatment plant according to claim 1, it is characterised in that: the detention tank (7) uses three
The water outlet of angle weir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740670.0U CN208345996U (en) | 2018-05-18 | 2018-05-18 | A kind of sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740670.0U CN208345996U (en) | 2018-05-18 | 2018-05-18 | A kind of sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208345996U true CN208345996U (en) | 2019-01-08 |
Family
ID=64889993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820740670.0U Expired - Fee Related CN208345996U (en) | 2018-05-18 | 2018-05-18 | A kind of sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208345996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111925055A (en) * | 2020-08-04 | 2020-11-13 | 承德云涤智能科技有限公司 | Linen washing sewage treatment system and method |
-
2018
- 2018-05-18 CN CN201820740670.0U patent/CN208345996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111925055A (en) * | 2020-08-04 | 2020-11-13 | 承德云涤智能科技有限公司 | Linen washing sewage treatment system and method |
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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: 20190108 Termination date: 20190518 |