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
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- China
- Prior art keywords
- sewage
- pond
- treatment plant
- water
- biological reaction
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- 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
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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 |