CN209412011U - A kind of life sewage treatment and reuse system - Google Patents
A kind of life sewage treatment and reuse system Download PDFInfo
- Publication number
- CN209412011U CN209412011U CN201821384406.4U CN201821384406U CN209412011U CN 209412011 U CN209412011 U CN 209412011U CN 201821384406 U CN201821384406 U CN 201821384406U CN 209412011 U CN209412011 U CN 209412011U
- Authority
- CN
- China
- Prior art keywords
- pond
- sewage treatment
- sewage
- reuse system
- pump
- 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.)
- Active
Links
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
A kind of life sewage treatment and reuse system includes mainly sequentially connected sump, oil removal conditioning tank, sewage conditioning tank, anoxic pond, aerobic tank, membrane biological reaction pond, sterilization pool and wetland stabilization pond, further includes PLC control system；This system scientific structure design, high treating effect, can be realized Automatic Control and energy consumption is lower.
Description
Technical field
The utility model relates to life sewage treatment and reuse fields more particularly to a kind of life sewage treatment and reuse to supplement scape
See lake system.
Background technique
As China's water resource is increasingly deficient and sewage environmental pollution is increasingly severe, the price of city tap-water is increasingly
Go up, sanitary sewage pass through processing appropriate, can be mainly used for reuse, reuse with human body it is non-contacting use water occasion, such as
Water in landscape lake is supplemented, is flushed the toilet, pouring greening, carwash etc..It kills two birds with one stone in this way, not only sewage is able to administer but also turn waste into wealth,
It re-uses sewage after processing, has saved water resource for country.
Life sewage treatment and reuse equipment is more complicated currently on the market, and energy consumption is larger.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of scientific structure design,
High treating effect can be realized Automatic Control and a kind of lower life sewage treatment and reuse system of energy consumption.
To realize the utility model the following technical schemes are provided: a kind of life sewage treatment and reuse system, mainly include according to
Sump, oil removal conditioning tank, sewage conditioning tank, anoxic pond, aerobic tank, membrane biological reaction pond, sterilization pool and the wetland of secondary connection
Stabilization pond further includes PLC control system；Mechanical grille is set in the sump, and fine fack is arranged in the mechanical grille rear
Net, bottom of catchmenting are additionally provided at least 2 the first sewage pumps；The sewage adjusts bottom of pond portion and is equipped with diving mixer, wears
Hole aeration tube and at least 2 the second sewage pumps；Elastic solid filler layer is equipped in the anoxic pond；It is set in the aerobic tank
There is biologic packing material, bottom is equipped with aeration tube；The membrane biological reaction pond is at least divided into two lattice, is equipped with several groups in every lattice
Film biologic component, the membrane biological reaction bottom of pond portion connection suction pump and reflux pump, the reflux pump is connect with aerobic tank, described
Suction pump is connect with sludge concentration tank；The sludge concentration tank is also connected with biological deodorizing tower.
Preferably, the grid gap of the mechanical grille is 3mm, the grid gap of the fine fack net is 1mm, mechanical grille removal
Soft twister, larger solid particle sundries and drift in sanitary sewage, the soft twister, larger solid particle after separation are miscellaneous
Object and drift are periodically transported outward after included press dewatering, and mechanical grille postposition fine fack net is to protect follow-up work water pump to make
With the service life and reduce system processing workload.
Preferably, being additionally provided with overflow in the sewage conditioning tank surmounts pipe, to make when water level is excessively high or repair apparatus
With.
Preferably, a height of 0.9 ~ 1m of layer of the elastic solid filler layer, the elastic solid filler layer is polyolefin.
Preferably, the film biologic component in the membrane biological reaction pond is immersed flat panel membrane, included at least in every lattice
14 groups of film biologic components.
Preferably, being additionally provided with membrane module cleaning Scatula above the membrane biological reaction pond, it to be used for on-line cleaning film group
Part.
Preferably, being equipped with liquid in the sump, sewage conditioning tank, anoxic pond, membrane biological reaction pond and sterilization pool
Position detector.
Preferably, first sewage pump, diving mixer, the second sewage pump, suction pump, level sensing
Instrument, reflux pump are connect with PLC control system, PLC control system, according to the liquid level in each pond, are realized and are automatically controlled.
Preferably, the wetland stabilization pond is that lotus wetland stabilization pond, reed wetland stabilization pond or typha wetland are stablized
The pool.
The usefulness of the utility model: first, membrane biological reaction pond is at least divided into two lattice, it usually can two lattice one
It rises and uses, one of use, the energy consumption effectively reduced then can be only opened when sanitary sewage is less；Second, it is examined using liquid level
Instrument and PLC controller are surveyed, realizes the automatic control of whole system；Third, membrane module on-line cleaning, can be realized continuous operation,
It does not shut down.
Detailed description of the invention
Fig. 1 is the utility model operation schematic diagram.
Fig. 2 is the utility model structure diagram.
In figure: 1 be sump, 1.1 be mechanical grille, 1.2 be fine fack net, 1.3 be the first sewage pump, 2 be every
Oily conditioning tank, 3 be sewage conditioning tank, 3.1 be diving mixer, 3.2 be boring aeration pipe, 3.3 be the second sewage pump, 4
It is anoxic pond, 4.1 be elastic solid filler layer, 5 be aerobic tank, 5.1 be biologic packing material, 5.2 be aeration tube, 6 is membrane bioreaction
Ying Chi, 6.1 be film biologic component, 7 be sterilization pool, 8 be wetland stabilization pond, 9 be sludge concentration tank, 10 be biological deodorizing tower, 11
It is membrane module cleaning Scatula, 12 be PLC control system, 13 be suction pump, 14 be reflux pump, 15 be Level meter, 16 is
Blower.
Specific embodiment
A kind of life sewage treatment and reuse system mainly includes sequentially connected sump 1, oil removal conditioning tank 2, sewage tune
Pond 3, anoxic pond 4, aerobic tank 5, membrane biological reaction pond 6, sterilization pool 7 and wetland stabilization pond 8 are saved, further includes PLC control system 12；
Mechanical grille 1.1 is set in the sump 1, and fine fack net 1.2 is arranged in 1.1 rear of mechanical grille, and 1 bottom of sump is also
Equipped at least 2 the first sewage pumps 1.3；3 bottom of sewage conditioning tank is equipped with diving mixer 3.1, boring aeration pipe
3.2 and at least 2 the second sewage pumps 3.3；Elastic solid filler layer 4.1 is equipped in the anoxic pond 4；The aerobic tank 5
Interior to be equipped with biologic packing material 5.1, bottom is equipped with aeration tube 5.2；The membrane biological reaction pond 6 is at least divided into two lattice, in every lattice
It is equipped with several groups film biologic component 6.1,6 bottom of the membrane biological reaction pond connection suction pump 13 and reflux pump 14, described time
Stream pump 14 is connect with aerobic tank 5, and the suction pump 13 is connect with sludge concentration tank 9；The sludge concentration tank 9 is also connected with biology and removes
Smelly tower 10, the grid gap of the mechanical grille 1.1 are 3mm, and the grid gap of the fine fack net 1.2 is 1mm, the sewage conditioning tank 3
It is inside additionally provided with overflow and surmounts pipe, a height of 0.9 ~ 1m of layer of the elastic solid filler layer 4.1, the elastic solid filler layer 4.1
For polyolefin, the film biologic component 6.1 in the membrane biological reaction pond 6 is immersed flat panel membrane, includes at least 14 groups in every lattice
Film biologic component is additionally provided with membrane module cleaning Scatula 11 above the membrane biological reaction pond 6, is used for on-line cleaning membrane module,
Level meter 15, institute are equipped in the sump 1, sewage conditioning tank 3, anoxic pond 4, membrane biological reaction pond 6 and sterilization pool 7
It states the first sewage pump 1.3, diving mixer 3.1, the second sewage pump 3.3, suction pump 13, Level meter 15, return
Stream pump 14 is connect with PLC control system 12, and PLC control system 12 is realized and automatically controlled according to the liquid level in each pond,
The wetland stabilization pond 8 is lotus wetland stabilization pond, reed wetland stabilization pond or typha wetland stabilization pond.
This system working principle: each sewage collecting point sewage is pumped into sump 1 after collecting by pipeline, sets in sump 1
One of mechanical grille 1.1 is set, to remove the soft twister in sanitary sewage, larger solid particle sundries and drift, after separation
Soft twister, larger solid particle sundries and drift periodically transported outward after carrying press dewatering, be arranged after mechanical grille 1.1
Fine fack net 1.2 filters, to protect follow-up work water pump service life and reduce system processing workload；Since life is dirty
Contain more animals and plants oils in water, therefore oil removal conditioning tank 2 is set, for removing suspension grease pollutant, oil removing is gone
Sewage conditioning tank 3 is entered back into after removing, and carries out water quality, runoff investigation in pond, is guaranteed steady into biochemical system water quality, water
It is fixed, diving mixer 3.1 is set in sewage conditioning tank 3, maintains the reflux for the activity digestion of sludge, and boring aeration is set in bottom of pond
First pipe 3.2 can prevent particle in pond from precipitating, second can play the role of preaeration, and the design overflow of sewage conditioning tank surmounts pipe, with
It is used under the states such as standby maintenance；Anoxic pond 4 is further to mix sewage, makes full use of high-performance bio floating stuffing conduct in pond
Bacteria carrier converts resolvability organic matter for dissolved organic matter difficult in sewage by facultative microbe, by larger molecular organics
It is hydrolyzed into small organic molecule, in favor of the rear further oxygenolysis of road MBR processing pond, while by the nitre charcoal nitrogen of reflux in nitre
Under the action of changing bacterium, part nitrification and denitrification can be carried out, removes ammonia nitrogen；Aerobic tank 5 is had concurrently based on a kind of biofilm
The biological treatment device of activated sludge, by providing oxygen source, the organic matter in sewage makes water quality by Institute of Micro-biology's absorption, degradation
It is purified, in favor of the rear further oxygenolysis of road MBR processing pond, while the nitre charcoal nitrogen by flowing back is in the effect of nitrifier
Under, part nitrification and denitrification can be carried out, ammonia nitrogen is further removed；Membrane biological reaction pond 6 is at least divided into two lattice in the application, often
Lattice place 14 groups of film biologic components, can only run one of them when sanitary sewage amount is less, reduce energy consumption；Suction pump 13 will
Sludge in membrane biological reaction pond 6 is evacuated to sludge concentration tank 9, and reflux pump 14 flows back the partial sludge in membrane biological reaction pond 6
To aerobic tank 5；The method that the application uses in-site chemical cleaning, using the membrane module cleaning proportion dispensing of Scatula 11 by being promoted
It is pumped to 6.1 backwash mouth of film biologic component to be cleaned, PLC control system 12 is according to the basic, normal, high liquid level of Level meter 15
Situation, the first sewage pump 1.3 of control, the second sewage pump 3.3, diving mixer 3.1, suction pump 13 and reflux pump 14
Carry out automatic work.
The utility model is not limited to a kind of life sewage treatment and reuse system involved in above-mentioned specific embodiment,
Those skilled in the art can also make a variety of variations accordingly, but any be equal with the utility model or similar variation
It should all cover in the range of the utility model claims.
Claims (9)
1. a kind of life sewage treatment and reuse system, it is characterised in that: mainly include sequentially connected sump, oil removal adjusting
Pond, sewage conditioning tank, anoxic pond, aerobic tank, membrane biological reaction pond, sterilization pool and wetland stabilization pond further include PLC control system
System；Mechanical grille is set in the sump, and fine fack net is arranged in the mechanical grille rear, and bottom of catchmenting is additionally provided at least
2 the first sewage pumps；The sewage adjusts bottom of pond portion and is equipped with diving mixer, boring aeration pipe and at least 2 second dirts
Water elevator pump；Elastic solid filler layer is equipped in the anoxic pond；Biologic packing material is equipped in the aerobic tank, bottom is equipped with aeration
Pipe；The membrane biological reaction pond is at least divided into two lattice, and several groups film biologic component, the membrane bioreaction are equipped in every lattice
Bottom of pond portion connection suction pump and reflux pump, the reflux pump is answered to connect with aerobic tank, the suction pump is connect with sludge concentration tank；
The sludge concentration tank is also connected with biological deodorizing tower.
2. a kind of life sewage treatment and reuse system according to claim 1, it is characterised in that: the grid of the mechanical grille
Gap is 3mm, and the grid gap of the fine fack net is 1mm.
3. a kind of life sewage treatment and reuse system according to claim 1, it is characterised in that: in the sewage conditioning tank
It is additionally provided with overflow and surmounts pipe.
4. a kind of life sewage treatment and reuse system according to claim 1, it is characterised in that: the elastic solid filler
A height of 0.9 ~ the 1m of layer of layer, the elastic solid filler layer are polyolefin.
5. a kind of life sewage treatment and reuse system according to claim 1, it is characterised in that: the membrane biological reaction pond
Interior film biologic component is immersed flat panel membrane, includes at least 14 groups of film biologic components in every lattice.
6. a kind of life sewage treatment and reuse system according to claim 1, it is characterised in that: the membrane biological reaction pond
Top is additionally provided with membrane module cleaning Scatula.
7. a kind of life sewage treatment and reuse system according to claim 1, it is characterised in that: the sump, sewage
Level meter is equipped in conditioning tank, anoxic pond, membrane biological reaction pond and sterilization pool.
8. a kind of life sewage treatment and reuse system according to claim 1 or claim 7, it is characterised in that: first sewage
Elevator pump, diving mixer, the second sewage pump, suction pump, Level meter, reflux pump are connect with PLC control system.
9. a kind of life sewage treatment and reuse system according to claim 1, it is characterised in that: the wetland stabilization pond is
Lotus wetland stabilization pond, reed wetland stabilization pond or typha wetland stabilization pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821384406.4U CN209412011U (en) | 2018-08-27 | 2018-08-27 | A kind of life sewage treatment and reuse system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821384406.4U CN209412011U (en) | 2018-08-27 | 2018-08-27 | A kind of life sewage treatment and reuse system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412011U true CN209412011U (en) | 2019-09-20 |
Family
ID=67930497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821384406.4U Active CN209412011U (en) | 2018-08-27 | 2018-08-27 | A kind of life sewage treatment and reuse system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209412011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196667A (en) * | 2020-01-22 | 2020-05-26 | 上海环科淙达水务有限公司 | Modularized MBR sewage treatment method based on ecological pool technology |
| CN113526794A (en) * | 2021-07-27 | 2021-10-22 | 广东东篱环境股份有限公司 | Domestic wastewater treatment control system |
-
2018
- 2018-08-27 CN CN201821384406.4U patent/CN209412011U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196667A (en) * | 2020-01-22 | 2020-05-26 | 上海环科淙达水务有限公司 | Modularized MBR sewage treatment method based on ecological pool technology |
| CN113526794A (en) * | 2021-07-27 | 2021-10-22 | 广东东篱环境股份有限公司 | Domestic wastewater treatment control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204125300U (en) | A kind of purification tank for the treatment of dispersion type domestic wastewater | |
| CN106746175A (en) | A kind of kitchen garbage, waste-water processing method | |
| CN101928096A (en) | Sewage treatment method and system in ecological sensitive areas | |
| CN106116031A (en) | A kind of efficient treatment process of slaughtering wastewater | |
| CN105967438A (en) | Integrated system and process for treating domestic sewage of villages and towns | |
| CN107162339A (en) | Return flow technique | |
| CN206266394U (en) | Integrated scattered domestic sewage treatment device | |
| CN106915824A (en) | Small Town Wastewater processes integrated high-efficiency low energy consumption novel process equipment and processing method | |
| CN209412011U (en) | A kind of life sewage treatment and reuse system | |
| CN206607128U (en) | A kind of river sewage processing unit based on water treatment agent and ceramic membrane | |
| CN208071545U (en) | A kind of mine domestic wastewater processing unit | |
| CN204224321U (en) | Biology sewage treatment equipment | |
| CN206736017U (en) | Antibiotic waste water processing unit | |
| CN203845914U (en) | Domestic sewage treatment device for teaching | |
| CN206266387U (en) | A kind of sewage disposal and intermediate water reuse system | |
| Balamurugan et al. | Design of systems for recycling of wastewater for sustainable development | |
| CN208327714U (en) | Rural domestic sewage treatment integrated apparatus | |
| CN209481413U (en) | A kind of distributing integrated sewage water purification pot | |
| CN210796140U (en) | Domestic sewage treatment device | |
| CN205222939U (en) | Sewage treatment plant carries mark and reforms transform composite set | |
| CN212076748U (en) | AAO + BAF sewage treatment system | |
| CN210394081U (en) | Small-size integrated sewage treatment plant | |
| CN208345996U (en) | A kind of sewage-treatment plant | |
| CN209481417U (en) | A kind of culturing wastewater processing system | |
| CN208577593U (en) | A kind of combination MBR sewage treatment unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |