CN208356537U - For small-sized MBR system doughnut curtain type membrane film group - Google Patents
For small-sized MBR system doughnut curtain type membrane film group Download PDFInfo
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- CN208356537U CN208356537U CN201820696513.4U CN201820696513U CN208356537U CN 208356537 U CN208356537 U CN 208356537U CN 201820696513 U CN201820696513 U CN 201820696513U CN 208356537 U CN208356537 U CN 208356537U
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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 is related to field of water treatment equipment for small-sized MBR system doughnut curtain type membrane film group.Its purpose is to provide a kind of structure it is simple, it is at low cost, easily to operate for small-sized MBR system doughnut curtain type membrane film group.The utility model is used for small-sized MBR system doughnut curtain type membrane film group, including braced frame, aeration component, moving assembly and film wire component, fixed bracket is connected in braced frame, film wire component is connected on fixed bracket, the both ends of length direction are both connected on fixed bracket after film wire component doubling, and the lower section of film wire component is arranged in aeration component；Moving assembly is connected in braced frame, connection aeration component on moving assembly, moving assembly includes ballistic support frame, horizontal drive component and vertical driving assembly, ballistic support frame support aeration component, vertical driving assembly drives ballistic support frame vertical lifting, and horizontal drive Component driver aeration component is moved horizontally relative to ballistic support frame.
Description
Technical field
The utility model relates to field of water treatment equipment, more particularly to for small-sized MBR system doughnut curtain type membrane
Film group.
Background technique
Hollow fiber curtain type membrane component (MBR diaphragm) is the membrane separation assemblies of membrane bioreactor (MBR), according to different
The assembling of MBR diaphragm is integrated into an integral membrane group by processing water, the core water part as membrane bioreactor (MBR).
Membrane bioreactor (Membrane Bioreactor, abbreviation MBR) technology is by membrane separation technique and traditional wastewater biological treatment
Technology organically combines, and Novel sewage processing and the reuse technology of enhanced biological processing technique significantly, also referred to as UF membrane activity
Sludge.
The characteristics of membrane bioreactor, on the one hand, membrane bioreactor (MBR) will using membrane separation assemblies (MBR diaphragm)
Activated sludge and larger molecular organics in biochemical reaction tank etc. retain, and make activated sludge concentration in biochemical reaction tank significantly
Increase, while substance difficult to degrade is also able to constantly react in biochemical reaction tank, degrade, the biochemical reaction of the sewage that makes to degrade into
More thoroughly rapidly capable, effluent quality is more preferable.
On the other hand, it due to the high filtering precision of the membrane separation assemblies (MBR diaphragm) in membrane bioreactor (MBR), protects
It is as clear as crystal to have demonstrate,proved water outlet, to save secondary settling tank, has substantially increased the solid-liquid separation capability of system.
Along with the continuous promotion of national life level, shows environmental problem day and protrude, government department increasingly payes attention to economy
Increase with the cooperative development of ecological environment, put into effect new environmental law, the guide policies such as ten, water, membrane biological reaction in succession in recent years
Removal efficiency of device (MBR) technique with pollutant is high, effluent quality is good, can direct reuse, biological concentration height, volumetric loading
Greatly, many advantages, such as land occupation saves, system easily realizes automatic control, convenient operation and management becomes core in sewage treatment process and checks on
Link.But there is the relative position for being inconvenient to adjust film wire and being aerated component, cause in the hollow fiber curtain type membrane film group of traditional structure
The scope of application is small, cannot apply repeatedly in the equipment of different output, causes sewage disposal process at high cost, causes membrane bioreaction
Answer the status that cost is high in device (MBR) application process, it would be highly desirable to solve.
Utility model content
That the technical problem to be solved by the present invention is to provide a kind of structures is simple, at low cost, easily to operate for small
Type MBR system doughnut curtain type membrane film group.
The utility model is used for small-sized MBR system doughnut curtain type membrane film group, including braced frame, aeration component, shifting
Component and film wire component are moved, is connected with fixed bracket in the braced frame, the film wire component is connected to the fixed bracket
On, the both ends of length direction are both connected on the fixed bracket after the film wire component doubling, and the aeration component setting exists
The lower section of the film wire component；Moving assembly is connected in the braced frame, and the aeration component is connected on the moving assembly,
The moving assembly includes ballistic support frame, horizontal drive component and vertical driving assembly, described in the ballistic support frame support
It is aerated component, the vertical driving assembly drives the ballistic support frame vertical lifting, described in the horizontal drive Component driver
Aeration component is moved horizontally relative to the ballistic support frame.
The utility model is used for small-sized MBR system doughnut curtain type membrane film group, wherein the vertical driving assembly includes
Vertical rack gear, vertical driving gear and guide-localization part, the guide-localization part include guide rod and guide runner, described vertical
Rack gear is fixedly connected on the guide runner, and the guide runner is slidably connected on the guide rod, the vertical driving
Gear is arranged in the ballistic support frame, and the vertical rack gear and the vertical driving gear are intermeshed, the vertical drive
Vertical actuator is connected on moving gear.
The utility model is used for small-sized MBR system doughnut curtain type membrane film group, wherein the horizontal drive component includes
Horizontal rack, horizontal drive gear, the horizontal rack are connected on the aeration component, and the horizontal drive gear setting exists
In the ballistic support frame, the horizontal drive gear and the horizontal rack are intermeshed, and are connected on the horizontal drive gear
It is connected to horizontal drive part.
The utility model is used for small-sized MBR system doughnut curtain type membrane film group, wherein at least setting in the braced frame
There are two moving assemblies.
The utility model is used for small-sized MBR system doughnut curtain type membrane film group, wherein being connected in the braced frame
Retractable support column, retractable support column one end connects the braced frame, the other end connects the aeration component.
The utility model is used for small-sized MBR system doughnut curtain type membrane film group, wherein the aeration component includes aeration
Pipe and air delivery tube, the air delivery tube connect the moving assembly, and the aeration tube connects the air delivery tube.
The utility model is used for small-sized MBR system doughnut curtain type membrane film group, wherein the aeration tube include inner tube, it is outer
Pipe and airflow channel, aeration aperture is offered in said inner tube, and the outer tube is equipped with solarization air cap, the aeration aperture and the aeration
Hole is interspersed, and the airflow channel is connected to the aeration aperture and the solarization air cap.
The utility model is used for small-sized MBR system doughnut curtain type membrane film group, wherein the solarization air cap and the inflation
Kong Jun is at least equipped with a row in the length direction of the aeration tube.
The utility model is used for small-sized MBR system doughnut curtain type membrane film group, wherein the solarization air cap and the inflation
The angle in hole is set as 30 degree, 45 degree, 60 degree, 90 degree.
The utility model is used for small-sized MBR system doughnut curtain type membrane film group, wherein the film wire of the film wire component is set
For enhancement type polyvinylidene fluoride material.
The utility model is for small-sized MBR system doughnut curtain type membrane film group difference from prior art: this
Utility model is used for small-sized MBR system doughnut curtain type membrane film group, including braced frame, aeration component, moving assembly and film
Silk component, is connected with fixed bracket in braced frame, and film wire component is connected on fixed bracket, and fixed bracket is used to connect film wire
Component, the clamping of film wire component or are bonded on fixed bracket grafting；The both ends of length direction are both connected to after film wire component doubling
On fixed bracket, the lower section of film wire component is arranged in aeration component, guarantees that aeration component is aerated to film wire component；Film wire component pair
Folding can reduce the entire length of film wire component, can reduce the whole height of braced frame, reduce master-plan height, easily
Collection mud amount is few, film wire unit replacement is convenient, outlet effect is good when film wire swing, equipment operation；
Moving assembly is connected in braced frame, connection aeration component, moving assembly are able to drive aeration group on moving assembly
Part moves in the horizontal and vertical directions, realizes that the position of aeration component is adjusted, and carries out so as to targetedly to film wire component clear
It is clean, so that braced frame is can adapt to the film wire component of the processing environment of different capabilities, different size, expands answering for braced frame
With range, reduces the cost, guarantees cleaning effect；
Moving assembly includes ballistic support frame, horizontal drive component and vertical driving assembly, ballistic support frame support aeration
Component, vertical driving assembly drive ballistic support frame vertical lifting, and horizontal drive Component driver is aerated component relative to protection branch
Support frame moves horizontally, and ballistic support frame is used to for horizontal drive component, vertical driving assembly connecting with aeration component, ballistic support
Frame also acts as the effect of level of protection driving assembly and vertical driving assembly, and structure is simple, at low cost, easy for installation；Aeration group
Part move horizontally with vertical shift adjusting position, can change aeration component and film wire component vertical distance, to be adjusted to
Optimal aeration state is also adjustable the horizontal relative position of aeration component and film wire component, can be according to the position of film wire component
The position for adjusting aeration component is set, guarantees sufficiently to be aerated, also save inflation energy consumption.
The utility model is made furtherly for small-sized MBR system doughnut curtain type membrane film group with reference to the accompanying drawing
It is bright.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model is used for small-sized MBR system doughnut curtain type membrane film group；
Fig. 2 is structural representation of the utility model for the moving assembly of small-sized MBR system doughnut curtain type membrane film group
Figure；
Fig. 3 is that sectional structure of the utility model for the aeration tube of small-sized MBR system doughnut curtain type membrane film group shows
It is intended to；
Fig. 4 is that aeration tube overall structure of the utility model for small-sized MBR system doughnut curtain type membrane film group is illustrated
Figure.
Attached drawing mark: 1, braced frame；2, it is aerated component；3, moving assembly；4, retractable support column；5, fixed bracket；6,
Film wire component；7, guide rod；8, guide runner；9, vertical rack gear；10, ballistic support frame；11, horizontal rack；12, horizontal drive
Part；13, vertical actuator；14, air delivery tube；15, inner tube；16, airflow channel；17, solarization air cap；18, outer tube；19, it inflates
Hole；20, aeration tube.
Specific embodiment
In conjunction with shown in Fig. 1-Fig. 4, the utility model is used for small-sized MBR system doughnut curtain type membrane film group, including support
Frame 1 is aerated component 2, moving assembly 3 and film wire component 6, and fixed bracket 5 is connected in braced frame 1, and film wire component 6 connects
On fixed bracket 5, fixed bracket 5 is used to connect film wire component 6, the clamping of film wire component 6, grafting or is bonded in fixed bracket 5
On；The both ends of length direction are both connected on fixed bracket 5 after 6 doubling of film wire component, and aeration component 2 is arranged in film wire component 6
Lower section, guarantee aeration component 2 to film wire component 6 be aerated；6 doubling of film wire component can reduce the entire length of film wire component 6,
The whole height that braced frame 1 can be reduced reduces master-plan height, is easy to collection mud amount when film wire swing, equipment operation
Less, the replacement of film wire component 6 is convenient, outlet effect is good.Braced frame 1 can when being surrounded by shackle structure, installation, maintenance and cleaning
Integral hoisting.
Moving assembly 3 is connected in braced frame 1, connection aeration component 2, moving assembly 3 are able to drive exposure on moving assembly 3
Pneumatic module 2 moves in the horizontal and vertical directions, realizes that the position of aeration component 2 is adjusted, so as to targetedly to film wire component 6
It is cleaned, braced frame 1 is also made to can adapt to the film wire component 6 of the processing environment of different capabilities, different size, expand support
The application range of frame 1 reduces the cost, guarantees cleaning effect.
Moving assembly 3 includes ballistic support frame 10, horizontal drive component and vertical driving assembly, and ballistic support frame 10 supports
It is aerated component 2, vertical driving assembly drives 10 vertical lifting of ballistic support frame, and it is opposite that horizontal drive Component driver is aerated component 2
It is moved horizontally in ballistic support frame 10, ballistic support frame 10 is used to horizontal drive component, vertical driving assembly and aeration component 2
Connection, ballistic support frame 10 also act as the effect of level of protection driving assembly and vertical driving assembly, structure is simple, it is at low cost,
It is easy for installation.Aeration component 2 move horizontally with vertical shift adjusting position, the perpendicular of aeration component 2 and film wire component 6 can be changed
Straight distance is also adjustable the horizontal relative position of aeration component 2 and film wire component 6 to be adjusted to optimal aeration state, can
To adjust the position of aeration component 2 according to the position of film wire component 6, guarantees sufficiently to be aerated, also saves inflation energy consumption.
Further, vertical driving assembly includes vertical rack gear 9, vertical driving gear and guide-localization part, guide-localization
Part includes guide rod 7 and guide runner 8, and the both ends of guide rod 7 are fixedly connected in braced frame 1, is opened up in braced frame 1
There is connecting hole compatible with guide rod 7, vertical rack gear 9 is fixedly connected on guide runner 8, and guide runner 8 is slidably connected at
Vertical that gear is driven to be arranged in ballistic support frame 10 on guide rod 7, vertical rack gear 9 and vertical driving gear intermeshing are erected
Vertical actuator 13 is connected on straight driving gear.The vertical actuator 13 for being connected to vertical driving gear can be set to anti-water power
Machine, waterproof machine can drive vertical sliding tooth wheel to rotate, and vertical sliding tooth wheel drive ballistic support frame 10 is along 9 liters of vertical rack gear
Drop movement, and then it is aerated 2 vertical lifting of component, realize the lift adjustment of aeration component 2.Vertical rack gear 9 is fixed by guide runner 8
Position vertical position, guide rod 7 are oriented to the vertical rack gear 9 during moving horizontally, and guarantee that vertical rack gear 9 steadily moves
It is dynamic, the action process of vertical 9 interference level driving assembly of rack gear is prevented, guarantees that the equal steady ordered of each adjustment process carries out.
Further, horizontal drive component includes horizontal rack 11, horizontal drive gear, and horizontal rack 11 is connected to aeration
On component 2, horizontal drive gear is arranged in ballistic support frame 10, and horizontal drive part 12, water are connected on horizontal drive gear
Flat actuator 12 also can be set to waterproof machine, and waterproof machine drives the rotation of horizontal drive gear, horizontal drive gear and level
Rack gear 11 is intermeshed, and horizontal drive part 12 drives the rotation of horizontal drive gear, and horizontal drive gear drives horizontal gear horizontal
Mobile, i.e. aeration component 2 is moved horizontally relative to ballistic support frame 10,.
Further, at least provided with two moving assemblies 3 in braced frame 1.When moving assembly 3 set there are two when, it is mobile
Component 3 is separately positioned on two opposite bridges of braced frame 1, guarantees that the two sides of aeration component 2 can stablize movement.It is mobile
Component 3 can be set in the middle position of aeration component 2, guarantee stability of strutting system, and move horizontally to two sides more convenient.
Moving assembly 3 can also be set as multiple, and moving assembly 3 is set as even number, be equipped with two on the opposite bridge of two of braced frame 1
It is a or more than two, it is suitable for the longer bridge structure of length, guarantees mobile and stability of strutting system.Moving assembly 3 is in aeration group
The length direction subsection setup of part 2 guarantees aeration 2 uniform stressed of component.
Further, it is connected with retractable support column 4 in braced frame 1,4 one end of retractable support column connects braced frame 1, another
One end connection aeration component 2, retractable support column 4 play the role of reinforcing support.Retractable support column 4 rises vertically in aeration component 2
Telescopic adjustment is carried out during drop, to play a supporting role.Retractable support column 4 can be fixedly connected with braced frame 1, be aerated
Component 2 is slidably connected, and aeration component 2 is equipped with positioning runner compatible with retractable support column 4, and aeration component 2 moves horizontally
In the process, retractable support column 4 is relative to the horizontal sliding of aeration component 2；Retractable support column 4 can also be slided with braced frame 1 to be connected
It connects, be fixedly connected with aeration component 2, braced frame 1 is equipped with limit sliding chutes compatible with retractable support column 4, is aerated component 2
During moving horizontally, component 2 is synchronous moves horizontally relative to braced frame 1 with aeration for retractable support column 4.
Further, aeration component 2 includes aeration tube 20 and air delivery tube 14, and air delivery tube 14 connects moving assembly
3, aeration tube 20 connects air delivery tube 14.Aeration tube 20 is equipped with several, and the two of aeration tube 20 are arranged in air delivery tube 14
End, and air delivery tube 14 is connect with aeration tube 20 by pipe fitting, several exposures are equipped between two air delivery tubes 14
Tracheae 20, air delivery tube 14 are not only used to delivery air, but also are used to support and connect aeration tube 20, while moving assembly 3 and gas
Stream delivery pipe 14 is directly connected to, and horizontal rack 11 is fixedly connected in air delivery tube 14.
Further, aeration tube 20 includes inner tube 15, outer tube 18 and airflow channel 16, offers aeration aperture in inner tube 15
19, outer tube 18 is equipped with solarization air cap 17, and aeration aperture 19 is interspersed with solarization air cap 17, and airflow channel 16 is connected to aeration aperture 19 and exposes
Stomata 17.Aeration aperture 19 is staggered on radial section with solarization air cap 17, is connected to by airflow channel 16, and structure is simple, property
It can stablize；Aeration aperture 19 can also be staggered in length direction with solarization air cap 17, and the air-flow in inner tube 15 passes through aeration aperture 19
It is distributed in airflow channel 16 in each solarization air cap 17 afterwards, air flow method is more uniform；Aeration tube 20 is set as double-layer structure, adds
20 structural strength of strong aeration tube；Aeration aperture 19 in the inner tube 15 of aeration tube 20 is dislocatedly distributed with the aeration tube 20 on outer tube 18,
It prevents the impurity in environment, sludge from entering aeration tube 20, guarantees the cleaning of aeration tube 20, be also prevented from 20 internal water accumulation of aeration tube.
Further, solarization air cap 17 and aeration aperture 19 are at least equipped with a row in the length direction of aeration tube 20.Work as aeration
When hole 17 and aeration aperture 19 are respectively provided with a row, air flow method is concentrated；When two row or multi-row are arranged in solarization air cap 17 and aeration aperture 19,
Solarization air cap 17 is more preferable to environment inflation effect, wherein the single quantity and number of rows of solarization air cap 17 and aeration aperture 19 may not be used
Together, the diameter of solarization air cap 17, aeration aperture 19 diameter can be different.
Further, solarization air cap 17 and aeration aperture 19 can be set to any angle, wherein solarization air cap 17 and aeration aperture 19
Angle is set as 30 degree, 45 degree, 60 degree, 90 degree, is preferred angle, facilitates processing, is aerated in 2 installation process of component, solarization air cap
17 towards the direction of film wire component 6, guarantees accurately to achieve the effect that flushing to the aeration of film wire component 6.As shown in figure 3, solarization air cap
17 are set as 90 degree of angles with aeration aperture 19, and solarization air cap 17 and aeration aperture 19 are respectively provided with two rows, guarantee that airflow line interior air-flow is uniform
Stablize.When solarization air cap 17 and aeration aperture 19 are set as the angle less than 90 degree, the middle position direction of adjacent two rows solarization air cap 17
Film wire component 6 keeps aeration environment distribution more uniform.
Further, the film wire of film wire component 6 is set as enhancement type polyvinylidene fluoride material, superior performance, have intensity it is high,
The features such as antifouling property is good, flux is big, cutoff performance is good, cleaning flux recovery is good.
The utility model is used for small-sized MBR system doughnut curtain type membrane film group, only one whole interface that catchments of device
With aeration interface, it is mounted in braced frame 1 after 6 doubling of film wire component, the film wire of monolithic film wire component 6 is respectively formed arc line shaped knot
Structure, distinctive structure type ensure the oscillatory of film wire well, prevent and treat the collection mud phenomenon of film wire component 6, obtain water outlet water
It is promoted to stablizing；The mounting means of special film wire component 6, the height of reduced integral membrane group are highly suitable for low water level, small
The use of flow project film group, in the case where not destroying gas-liquid eddy flow state, effectively increases gas compared with traditional structure type
Cross-flow friction effect between body, liquid and film wire, the case where reducing film wire collection mud, significantly improve the whole of equipment and use
Service life reduces membrane bioreactor operating cost；And only with top connection type, in cleaning and replacement process, no
Need to drain in the intracorporal water in pond, dismantle top film wire component 6 after can monolithic take out, it is very convenient；Meanwhile being aerated component
2 can go up and down and Level tune, be suitable for different working conditions, and can also carry out concentrating aeration except becoming silted up for collection mud position,
Cleaning effect is more preferable；Intensive degree is high, takes up little area, and can need flexibly to be set according to engineering practice and user
Meter is easy to modularization, scale design.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In range.
Claims (10)
1. one kind be used for small-sized MBR system doughnut curtain type membrane film group, it is characterised in that: including braced frame, aeration component,
Moving assembly and film wire component, fixed bracket is connected in the braced frame, and the film wire component is connected to the fixed branch
On frame, the both ends of length direction are both connected on the fixed bracket after the film wire component doubling, the aeration component setting
In the lower section of the film wire component；Moving assembly is connected in the braced frame, and the aeration group is connected on the moving assembly
Part, the moving assembly include ballistic support frame, horizontal drive component and vertical driving assembly, and the ballistic support frame supports institute
Aeration component is stated, the vertical driving assembly drives the ballistic support frame vertical lifting, the horizontal drive Component driver institute
Aeration component is stated to move horizontally relative to the ballistic support frame.
2. according to claim 1 be used for small-sized MBR system doughnut curtain type membrane film group, it is characterised in that: described perpendicular
Straight driving assembly includes that vertical rack gear, vertical driving gear and guide-localization part, the guide-localization part include guide rod and lead
To sliding block, the vertical rack gear is fixedly connected on the guide runner, and the guide runner is slidably connected at the guide rod
On, the vertical driving gear is arranged in the ballistic support frame, and the vertical rack gear and the vertical driving gear are mutual
It engages, is connected with vertical actuator on the vertical driving gear.
3. according to claim 1 or 2 be used for small-sized MBR system doughnut curtain type membrane film group, it is characterised in that: described
Horizontal drive component includes horizontal rack, horizontal drive gear, and the horizontal rack is connected on the aeration component, the water
Flat driving gear is arranged in the ballistic support frame, and the horizontal drive gear and the horizontal rack are intermeshed, described
Horizontal drive part is connected on horizontal drive gear.
4. according to claim 3 be used for small-sized MBR system doughnut curtain type membrane film group, it is characterised in that: the branch
At least provided with two moving assemblies on support frame frame.
5. according to claim 1 be used for small-sized MBR system doughnut curtain type membrane film group, it is characterised in that: the branch
Retractable support column is connected on support frame frame, retractable support column one end connects the braced frame, the other end connects the exposure
Pneumatic module.
6. according to claim 1 be used for small-sized MBR system doughnut curtain type membrane film group, it is characterised in that: the exposure
Pneumatic module includes aeration tube and air delivery tube, and the air delivery tube connects the moving assembly, and the aeration tube connects institute
State air delivery tube.
7. according to claim 6 be used for small-sized MBR system doughnut curtain type membrane film group, it is characterised in that: the exposure
Tracheae includes inner tube, outer tube and airflow channel, aeration aperture is offered in said inner tube, the outer tube is equipped with solarization air cap, described
Aeration aperture is interspersed with the solarization air cap, and the airflow channel is connected to the aeration aperture and the solarization air cap.
8. according to claim 7 be used for small-sized MBR system doughnut curtain type membrane film group, it is characterised in that: the exposure
Stomata and the aeration aperture are at least equipped with a row in the length direction of the aeration tube.
9. according to claim 7 be used for small-sized MBR system doughnut curtain type membrane film group, it is characterised in that: the exposure
Stomata and the angle of the aeration aperture are set as 30 degree, 45 degree, 60 degree, 90 degree.
10. according to claim 1 be used for small-sized MBR system doughnut curtain type membrane film group, it is characterised in that: the film
The film wire of silk component is set as enhancement type polyvinylidene fluoride material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696513.4U CN208356537U (en) | 2018-05-10 | 2018-05-10 | For small-sized MBR system doughnut curtain type membrane film group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696513.4U CN208356537U (en) | 2018-05-10 | 2018-05-10 | For small-sized MBR system doughnut curtain type membrane film group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208356537U true CN208356537U (en) | 2019-01-11 |
Family
ID=64934488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820696513.4U Active CN208356537U (en) | 2018-05-10 | 2018-05-10 | For small-sized MBR system doughnut curtain type membrane film group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208356537U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451637A (en) * | 2019-09-09 | 2019-11-15 | 广东宾莱智能科技有限公司 | A kind of aerator for MBR membrane module |
| CN113060822A (en) * | 2021-03-18 | 2021-07-02 | 南京俊星金汇膜环保科技有限公司 | Antipollution formula MBR membrane device |
| CN117585799A (en) * | 2024-01-18 | 2024-02-23 | 江苏环保产业技术研究院股份公司 | Membrane bioreactor for wastewater treatment |
-
2018
- 2018-05-10 CN CN201820696513.4U patent/CN208356537U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451637A (en) * | 2019-09-09 | 2019-11-15 | 广东宾莱智能科技有限公司 | A kind of aerator for MBR membrane module |
| CN113060822A (en) * | 2021-03-18 | 2021-07-02 | 南京俊星金汇膜环保科技有限公司 | Antipollution formula MBR membrane device |
| CN117585799A (en) * | 2024-01-18 | 2024-02-23 | 江苏环保产业技术研究院股份公司 | Membrane bioreactor for wastewater treatment |
| CN117585799B (en) * | 2024-01-18 | 2024-04-05 | 江苏环保产业技术研究院股份公司 | Membrane bioreactor for wastewater treatment |
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