CN206051670U - A kind of improved integrated film bioreactor device - Google Patents
A kind of improved integrated film bioreactor device Download PDFInfo
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- CN206051670U CN206051670U CN201621054501.9U CN201621054501U CN206051670U CN 206051670 U CN206051670 U CN 206051670U CN 201621054501 U CN201621054501 U CN 201621054501U CN 206051670 U CN206051670 U CN 206051670U
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- membrane
- storage area
- water storage
- water
- biological reaction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a kind of improved integrated film bioreactor device, including membrane reactor body, the membrane reactor body includes membrane biological reaction area, and be arranged on clear water zone on the outside of the membrane biological reaction area and produce water storage area, the product water storage area is arranged in the clear water zone and is separated with the clear water zone, membrane module is provided with the membrane biological reaction area, water inlet pipe is communicated to the membrane biological reaction area, the static pressure of the membrane module is more than transmembrane pressure, the bottom of the membrane module is provided with aeration tube, the aeration tube upper end is connected to aerator, it is communicated with above the membrane module to the water producing pipe for producing water storage area, the product water storage area is provided with product water storage area outlet pipe, product water storage area water outlet is back to the clear water zone Jing after advanced treating, the clear water zone is provided with clear water zone outlet pipe.The improved integrated film bioreactor device that this utility model is provided, its simple structure can improve the service life of membrane module, save the investment that wastewater treatment is arranged.
Description
Technical field
This utility model is related to technical field of environment protection equipment, more particularly to a kind of improved integrated film bioreactor dress
Put.
Background technology
With industrial high speed development, various types of wastewater discharges are sharply increased, the total class of waste water is also continuous
Change, this puts forward higher requirement to wastewater processing technology.Wastewater treatment with membrane bioreactor (MBR) as core
Technology is by stable, good effluent quality, widely used by municipal wastewater and Industrial Wastewater Treatment industry.
Traditional membrane bioreactor, it is all, by self priming pump water outlet, on the one hand to increase self priming pump investment and transport which produces water
Row, maintenance cost；The flow velocity of 2～3m/s that another aspect self priming pump is produced, constantly suction may cause mechanical damage to MBR films
Wound, ultimately results in film decortication, rupture, it is impossible to work；For some used water difficult to degradate or Treated sewage reusing project, MBR is simply whole
The middle workshop section of processing system, in order that MBR is preferably connected with upstream and downstream workshop section, needs to increase intermediate pool and elevator pump
Deng increase investment, operation, maintenance cost and occupation of land.
Utility model content
This utility model purpose is to provide a kind of improved integrated film bioreactor device, and its simple structure can subtract
The use of few self priming pump, improves the service life of membrane module.
Based on the problems referred to above, the technical scheme that this utility model is provided is：
A kind of improved integrated film bioreactor device, including membrane reactor body, the membrane reactor body bag
Include membrane biological reaction area and the clear water zone being arranged on the outside of the membrane biological reaction area and produce water storage area, the product water storage
Area is arranged in the clear water zone and is separated with the clear water zone, and membrane module is provided with the membrane biological reaction area, and water inlet pipe connects
The membrane biological reaction area is passed to, the static pressure of the membrane module is more than transmembrane pressure, and the bottom of the membrane module is provided with aeration tube,
The aeration tube upper end is connected to aerator, is communicated with to the product water for producing water storage area above the membrane module
Pipe, the product water storage area are provided with product water storage area outlet pipe, and the product water storage area water outlet is back to institute Jing after advanced treating
Clear water zone is stated, the clear water zone is provided with clear water zone outlet pipe.
In some embodiments wherein, emptying trachea is provided with above the membrane module, under the emptying trachea
End is communicated to the water producing pipe and upper end is extended to above the membrane biological reaction area.
In some embodiments wherein, also including control device, in the membrane biological reaction area, level sensing is provided with
Device, the water producing pipe are provided with electromagnetic valve, and the liquid level sensor is connected with the control device signal, the electromagnetic valve and institute
State control device electrical connection.
In some embodiments wherein, the water producing pipe is provided with self priming pump.
In some embodiments wherein, membrane biological reaction area bottom is provided with the first evacuated tube, the product water storage
Deposit area bottom and be provided with the second evacuated tube, the clear water zone bottom is provided with the 3rd evacuated tube.
Compared with prior art, the utility model has the advantages that：
1st, the technical solution of the utility model is adopted, the use of self priming pump is reduced, construction and operation, the dimension of self priming pump is reduced
Shield expense；
2nd, the technical solution of the utility model is adopted, mechanical damage of the high water velocity of self priming pump to film is reduced, is improved
The service life of film；
3rd, the technical solution of the utility model is adopted, according to membrane biological reaction area leading portion come the size of the water yield, is automatically adjusted
Membrane module produces water speed rate, effectively linking membrane module with thereon, downstream section, increase the continuous, stable of a whole set of processing system operation
Property；
4th, the static pressure of the technical solution of the utility model, membrane module is adopted to be set according to the transmembrane pressure of membrane module,
It is applicable to different membrane modules；
5th, the technical solution of the utility model is adopted, the intermediate pool and system between membrane biological reaction area and downstream section
The clear water reserviors of end are built in integrated apparatus, reduced investment outlay, are taken up an area and the construction period；
6th, using the further technical scheme of this utility model, the opening and closing of water producing pipe is automatically controlled by control device, when
When liquid level sensor in membrane biological reaction area detects water level less than setting value, the electromagnetic valve on water producing pipe is automatically switched off, and treats
Water level is opened after rising to setting height.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to wanting needed for embodiment description
The accompanying drawing for using is briefly described, and drawings in the following description are only some embodiments of the present utility model, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can be attached to obtain others according to these accompanying drawings
Figure.
Fig. 1 is a kind of structural representation of improved integrated film bioreactor device embodiment of this utility model；
Wherein：
1st, membrane biological reaction area；
2nd, clear water zone；
3rd, produce water storage area；
4th, membrane module；
5th, water inlet pipe；
6th, aeration tube；
7th, aerator；
8th, water producing pipe；
9th, empty trachea；
10th, electromagnetic valve；
11st, liquid level sensor；
12nd, self priming pump；
13rd, clear water zone outlet pipe；
14th, produce water storage area outlet pipe；
15th, the first evacuated tube；
16th, the second evacuated tube；
17th, the 3rd evacuated tube.
Specific embodiment
Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating
This utility model and be not limited to limit scope of the present utility model.The implementation condition adopted in embodiment can be according to concrete producer
Condition do and further adjust, not marked implementation condition is usually the condition in normal experiment.
Referring to Fig. 1, it is the structural representation of this utility model embodiment, there is provided a kind of improved integrated film biological respinse
Device device, including membrane reactor body, membrane reactor body include membrane biological reaction area 1, and are arranged on outside membrane biological reaction area 1
The clear water zone 2 and product water storage area 3 of side, wherein produce water storage area 3 and being arranged in clear water zone 2 and separating with clear water zone 2, film is biological
Membrane module 4 is provided with reaction zone 1, water inlet pipe 5 is communicated to membrane biological reaction area 1, and the water in membrane biological reaction area 1 is generally aeration
Pond water outlet, the static pressure of membrane module 4 are more than transmembrane pressure, and the bottom of membrane module 4 is provided with aeration tube 6, and the upper end of aeration tube 6 is connected to
Aerator 7, the top of membrane module 4 are communicated with to the water producing pipe 8 for producing water storage area 3, are produced water storage area 3 and are provided with product water storage
Area's outlet pipe 14, produces 3 water outlet of water storage area and clear water zone 2 is back to Jing after nanofiltration or reverse osmosis advanced process, and clear water zone 2 is provided with clearly
Pool outlet pipe 13.
The transmembrane pressure of membrane module 4 is generally 20～40kPa (2～4mH2O), 4 bottom of membrane module to the water surface discrepancy in elevation up to 6
～8mH2O, the static pressure much larger than membrane module 4 transmembrane pressure, membrane module 4 produce water can Jing water producing pipes enter to produce in water storage area 3,
The static pressure of membrane module 4 can be set according to its transmembrane pressure.
Transmembrane pressure increase is caused in order to prevent airtrapping resistance in water producing pipe 8 in membrane module 4 from increasing, in film group
The top of part 4 is provided with emptying trachea 9, and the lower end for emptying trachea 9 is communicated to water producing pipe 8 and upper end extends to membrane biological reaction area 1
Top.
In order to further optimize implementation result of the present utility model, control device is additionally provided with, is provided with membrane biological reaction area 1
Liquid level sensor 11, water producing pipe 8 are provided with electromagnetic valve 10, and liquid level sensor 9 is connected with control device signal, electromagnetic valve 10 and control
Device processed electrical connection, when water level is down to setting value in liquid level sensor 9 detects membrane biological reaction area 1, control device is to electricity
Magnet valve 10 sends work order, and 8 solenoid 10 of water producing pipe is closed, and after water level rises to setting height is then turned on electromagnetic valve
10。
To prevent electromagnetic valve 10 from water cannot be produced when reopening after closing, be provided with self priming pump 12, water to be produced on water producing pipe 8
Self priming pump 12 is closed afterwards.
Membrane biological reaction area 1, product water storage area 3, clear water zone 2 are overhauled for the ease of convenient, in membrane biological reaction
1 bottom of area is provided with the first evacuated tube 15, produces 3 bottom of water storage area and is provided with the second evacuated tube 16, and 3 bottom of clear water zone is provided with the 3rd row
Blank pipe 17.
Above-described embodiment only to illustrate technology design of the present utility model and feature, its object is to allow and be familiar with technique
Personnel will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalent transformations done according to this utility model spirit or modification, should all cover protection domain of the present utility model it
It is interior.
Claims (5)
1. a kind of improved integrated film bioreactor device, it is characterised in that：Including membrane reactor body, the film reaction
Device body includes membrane biological reaction area (1), and the clear water zone (2) that is arranged on the outside of the membrane biological reaction area (1) and produces water storage
Area (3) is deposited, product water storage area (3) is arranged in the clear water zone (2) and is separated with the clear water zone (2), the film life
Membrane module (4) is provided with thing reaction zone (1), water inlet pipe (5) is communicated to the membrane biological reaction area (1), the membrane module (4)
Static pressure is more than transmembrane pressure, and the bottom of the membrane module (4) is provided with aeration tube (6), and aeration tube (6) upper end is connected to aeration
Device (7), is communicated with above the membrane module (4) to the water producing pipe (8) for producing water storage area (3), the product water storage
Deposit area (3) and be provided with product water storage area outlet pipe (14), product water storage area (3) water outlet is back to described clear Jing after advanced treating
Pool (2), the clear water zone (2) are provided with clear water zone outlet pipe (13).
2. improved integrated film bioreactor device according to claim 1, it is characterised in that：The membrane module
(4) emptying trachea (9) is provided with above, the lower end for emptying trachea (9) is communicated to the water producing pipe (8) and upper end extends to
Above the membrane biological reaction area (1).
3. improved integrated film bioreactor device according to claim 1, it is characterised in that：Also include control dress
Put, in the membrane biological reaction area (1), be provided with liquid level sensor (11), the water producing pipe (8) is provided with electromagnetic valve (10), described
Liquid level sensor (11) is connected with the control device signal, and the electromagnetic valve (10) is electrically connected with the control device.
4. improved integrated film bioreactor device according to claim 3, it is characterised in that：The water producing pipe
(8) it is provided with self priming pump (12).
5. according to the arbitrary described improved integrated film bioreactor device of Claims 1-4, it is characterised in that：It is described
Membrane biological reaction area (1) bottom is provided with the first evacuated tube (15), and product water storage area (3) bottom is provided with the second evacuated tube
(16), clear water zone (2) bottom is provided with the 3rd evacuated tube (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621054501.9U CN206051670U (en) | 2016-09-14 | 2016-09-14 | A kind of improved integrated film bioreactor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621054501.9U CN206051670U (en) | 2016-09-14 | 2016-09-14 | A kind of improved integrated film bioreactor device |
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| Publication Number | Publication Date |
|---|---|
| CN206051670U true CN206051670U (en) | 2017-03-29 |
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ID=58369807
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621054501.9U Active CN206051670U (en) | 2016-09-14 | 2016-09-14 | A kind of improved integrated film bioreactor device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186298A (en) * | 2016-09-14 | 2016-12-07 | 苏州科特环保股份有限公司 | A kind of integrated film bioreactor device of improvement |
-
2016
- 2016-09-14 CN CN201621054501.9U patent/CN206051670U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186298A (en) * | 2016-09-14 | 2016-12-07 | 苏州科特环保股份有限公司 | A kind of integrated film bioreactor device of improvement |
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