CN207259237U - A kind of AO/MBR integrated sewage treating apparatus - Google Patents
A kind of AO/MBR integrated sewage treating apparatus Download PDFInfo
- Publication number
- CN207259237U CN207259237U CN201720270244.0U CN201720270244U CN207259237U CN 207259237 U CN207259237 U CN 207259237U CN 201720270244 U CN201720270244 U CN 201720270244U CN 207259237 U CN207259237 U CN 207259237U
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- Prior art keywords
- zone
- aerobic zone
- aerobic
- treating apparatus
- storage basin
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- Expired - Fee Related
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model discloses a kind of AO/MBR integrated sewage treating apparatus, including anaerobic zone, aerobic zone, storage basin, clear water zone and equipment room, the anaerobic zone connects aerobic zone, the aerobic zone water outlet connects clear water zone by a production water pump, storage basin is arranged at the lower part of aerobic zone and bucket is provided between storage basin and aerobic zone, filtering film component is provided with aerobic zone, the equipment room is located at the top of aerobic zone and wind turbine and the aeration tube being connected with wind turbine is provided with it, the aeration tube stretches in aerobic zone and can carry out air purge to filter membrane, the utility model collection anaerobism, aerobic and MBR is integrated, stablize and improve sewage effluent quality, avoid sludge bulking, stable equipment operation.
Description
Technical field
It the utility model is related to technical field of sewage, and in particular to a kind of AO/MBR integrated sewage treating apparatus.
Background technology
With modernization industry high speed development, size of population increase, water pollution problems has threatened human life and health.
The sewage produced during human lives, is one of primary pollution source of water body, mainly excrement and wash water.The characteristics of total
It is nitrogenous, sulfur-bearing and phosphorous height, in the case where anaerobic bacteria acts on, easily raw odorant.Traditional active sludge currently on the market and
Biomembrane process equipment there are some it is inevitable the defects of.Such as：1. mud-water separation is completed by gravity in secondary settling tank, point
It is bad from effect；2. aeration tank need to be in strict accordance with requiring to be aerated；3. sludge concentration is relatively low in aeration tank, in certain journey
Biochemical reaction efficiency is limited on degree；4. also producing a large amount of excess sludges, easily there is sludge bulking phenomenon in system, causes water outlet
In contain suspended matter, deteriorate effluent quality.
Utility model content
（One）Technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of AO/MBR integrated sewage treating apparatus, collection anaerobism, aerobic
And MBR is integrated, stablizes and improve sewage effluent quality, avoid sludge bulking, stable equipment operation.
（Two）Technical solution
The utility model is achieved through the following technical solutions：The utility model proposes a kind of AO/MBR integrated sewage waters
Processing equipment, including anaerobic zone, aerobic zone, storage basin, clear water zone and equipment room, the anaerobic zone connects aerobic zone, described
Aerobic zone water outlet connects clear water zone by a production water pump, and storage basin is arranged at the lower part of aerobic zone and in storage basin and aerobic zone
Between be provided with bucket, filtering film component is provided with aerobic zone, the equipment room is located at the top of aerobic zone and is set in it
Wind turbine and the aeration tube being connected with wind turbine are equipped with, the aeration tube stretches in aerobic zone and filtering film component can be carried out
Air purge.
Further, the bottom of the storage basin is provided with a return duct for being connected to anaerobic zone.
Further, the production water pump is arranged at equipment room.
Further, the end of the filtering film component sets a backwashing system, and the backwashing system includes pipeline
And backwashing pump, the backwashing pump water inlet end connect clear water zone and water outlet connection filtering film component end.
Further, the backwashing pump is arranged at equipment room.
Further, the production water pump provides power for filtering film component filtering.
Further, the backwashing pump is also associated with a chemicals dosing plant.
（Three）Beneficial effect
The utility model has the advantages that relative to the prior art：
A kind of AO/MBR integrated sewage treating apparatus that the utility model is mentioned, it is to good sewage processing effect, water outlet
Water quality is good, and aeration tube can carry out air purge while oxygen is provided to aerobic zone to filtering film component, while be provided with backwash
Pump, and chemical cleaning medicament is added, the work efficiency of filtering film component is improved, in addition sludge can be carried out concentration storage by bucket
In being back to anaerobic zone progress after-treatment in storage basin and by return duct, this device structure is compact, and floor space is small, peace
Fill, use and repair and is more convenient.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
1- anaerobic zones；2- aerobic zones；3- storage basins；4- clear water zones；5- equipment rooms；6- buckets；7- filtering film components；8- is produced
Water pump；9- backwashing pumps；10- chemicals dosing plants；31- return ducts；51- wind turbines；52- aeration tubes.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
A kind of AO/MBR integrated sewage treating apparatus as shown in Figure 1, including anaerobic zone 1, aerobic zone 2, storage basin 3,
Clear water zone 4 and equipment room 5, the anaerobic zone 1 connect aerobic zone 2, and 2 water outlet of aerobic zone is connected by a production water pump 8
Clear water zone 4, storage basin 3 are arranged at the lower part of aerobic zone 2 and bucket 6, aerobic zone 2 are provided between storage basin 3 and aerobic zone 2
Filtering film component 7 is inside provided with, the equipment room 5 is located at the top of aerobic zone 2 and wind turbine 51 and and wind are provided with it
The aeration tube 52 that machine 51 connects, the aeration tube 52 stretch in aerobic zone 2 and can carry out air purge to filtering film component 7.
Wherein, the bottom of the storage basin 3 is provided with a return duct 31 for being connected to anaerobic zone 1；The production water pump 8 is set
In equipment room 5；The end of the filtering film component 7 sets a backwashing system, and the backwashing system is including pipeline and instead
Pump 9 is washed, 9 water inlet end of backwashing pump connects clear water zone 4 and water outlet 7 end of connection filtering film component；The backwashing pump 9 is set
In equipment room 5；The production water pump 8 provides power for the filtering of filtering film component 7；The backwashing pump 9 is also associated with a chemicals dosing plant
10。
A kind of AO/MBR integrated sewage treating apparatus that the utility model is mentioned, it is when specifically used, by sewage
Water source is passed through anaerobic zone 1, and the larger molecular organics in sewage are decomposed into small molecule, after anaerobic zone 1 has been handled, opens water outlet
Valve, sewage enter aerobic zone 2, and the microorganism in aerobic zone 2 carries out aerobic decomposition, the mistake to the small organic molecule in sewage
Cheng Zhong, the wind turbine of equipment room 5 open 51, provide the oxygen of abundance to aerobic zone 2 by aeration tube 52, and production water pump 8 works so that
Sewage in aerobic zone 2 is endlessly filtered by filtering film component 7, and the water after filtering is acted in production water pump 8
Under be discharged into clear water zone 4, for aeration tube 52 while oxygen is provided to aerobic zone 2, oxygen also can form gas to filtering film component 7
Wash, can be formed and blocked to avoid filtering film component 7, sewage can be produced by filtering film component 7, water through filtering film component 7
Water pump 8 siphons away, and the macromolecular particle and other wastes in sewage can be filtered down and carry out sedimentation by filtering film component 7
Enter bucket 6, bucket 6 is to falling into the dirt in it（Hereinafter referred to as sludge）Carry out concentrating and precipitating and be stored in storage basin 3, store up mud
Sludge in pond 3 is back to anaerobic zone 1 again by return duct 31, can improve sewage treating efficiency, reduces sludge yield,
It can prevent sludge bulking phenomenon.
On the other hand, this equipment is additionally provided with backwashing system, when specifically used, closes going out for anaerobic zone 1 to aerobic zone 2
Water valve, while open backwashing pump 9, backwashing pump 9 backwashes filtering film component 7 using the clear water in clear water zone 4, can be to prevent
Only filtering film component 7, which is formed, blocks, while backwashing pump 9 is at work, can add chemical cleaning medicament by chemicals dosing plant 10,
Chemical cleaning can be carried out to filtering film component 7, membrane flux can be recovered.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality
New spirit and scope are defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With new claimed technology contents, all record in detail in the claims.
Claims (5)
- A kind of 1. AO/MBR integrated sewage treating apparatus, it is characterised in that：Including anaerobic zone（1）, aerobic zone（2）, storage basin （3）, clear water zone（4）And equipment room（5）, the anaerobic zone（1）Connect aerobic zone（2）, the aerobic zone（2）Water outlet passes through One production water pump（8）Connect clear water zone（4）, storage basin（3）It is arranged at aerobic zone（2）Lower part and in storage basin（3）With aerobic zone （2）Between be provided with bucket（6）, aerobic zone（2）Inside it is provided with filtering film component（7）, the equipment room（5）Positioned at aerobic zone （2）Top and wind turbine is provided with it（51）And and wind turbine（51）The aeration tube of connection（52）, the aeration tube（52） Stretch to aerobic zone（2）It is interior and can be to filtering film component（7）Carry out air purge, the storage basin（3）Bottom be provided with a company Pass to anaerobic zone（1）Return duct（31）, the filtering film component（7）End set a backwashing system, the backwash System includes pipeline and backwashing pump（9）, the backwashing pump（9）Water inlet end connects clear water zone（4）And water outlet connection filter membrane Component（7）End.
- A kind of 2. AO/MBR integrated sewage treating apparatus according to claim 1, it is characterised in that：The production water pump （8）It is arranged at equipment room（5）.
- A kind of 3. AO/MBR integrated sewage treating apparatus according to claim 1, it is characterised in that：The backwashing pump （9）It is arranged at equipment room（5）.
- A kind of 4. AO/MBR integrated sewage treating apparatus according to claim 1, it is characterised in that：The production water pump （8）For filtering film component（7）Filtering provides power.
- A kind of 5. AO/MBR integrated sewage treating apparatus according to claim 1, it is characterised in that：The backwashing pump （9）It is also associated with a chemicals dosing plant（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270244.0U CN207259237U (en) | 2017-03-20 | 2017-03-20 | A kind of AO/MBR integrated sewage treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270244.0U CN207259237U (en) | 2017-03-20 | 2017-03-20 | A kind of AO/MBR integrated sewage treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207259237U true CN207259237U (en) | 2018-04-20 |
Family
ID=61914303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720270244.0U Expired - Fee Related CN207259237U (en) | 2017-03-20 | 2017-03-20 | A kind of AO/MBR integrated sewage treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207259237U (en) |
-
2017
- 2017-03-20 CN CN201720270244.0U patent/CN207259237U/en not_active Expired - Fee Related
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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: 20180420 Termination date: 20210320 |