CN206298417U - A kind of MBR water feed apparatus - Google Patents
A kind of MBR water feed apparatus Download PDFInfo
- Publication number
- CN206298417U CN206298417U CN201621157984.5U CN201621157984U CN206298417U CN 206298417 U CN206298417 U CN 206298417U CN 201621157984 U CN201621157984 U CN 201621157984U CN 206298417 U CN206298417 U CN 206298417U
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- China
- Prior art keywords
- mbr
- water distribution
- water
- branch pipe
- main frame
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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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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model is related to a kind of MBR water feed apparatus, including MBR membrane cisternas, MBR films main frame, water distribution supervisor, water distribution branch pipe, drive nozzle, MBR product water pumps；Wherein described MBR films main frame is fixed on MBR membrane cisternas bottom, and be connected with MBR product water pumps by pipeline, the water distribution supervisor is vertically fixed on the MBR membrane cisternas pool wall, and the sewage output end of the water distribution supervisor is connected in parallel many branch line inlet pipeline structures to form an entirety with the water distribution branch pipe, the drive nozzle is just vertically fixed on water distribution branch pipe facing to MBR films main frame and in screw thread rotation mode, so that MBR membrane cisterna water distributions are uniform, and sewage is produced strong current by drive nozzle, the effect of MBR film main frames is washed away in realization, MBR film main frame surface area mud is not allowed, membrane module is avoided to block, aeration air quantity can be saved simultaneously, saving energy consumption.
Description
Technical field
The utility model is related to a kind of MBR water feed apparatus, more particularly, to it is a kind of can mistake being capable of water distribution uniformity, and energy
The MBR water feed apparatus of saving energy consumption.
Background technology
In sewage disposal, MBR is also known as membrane bioreactor（Membrane Bio-Reactor）, it is a kind of dirty by activity
The new water technology that mud method is combined with membrane separation technique.With science and technology, the progress of material, MBR techniques should in water process
It is more and more universal in, but its water distribution manner remains as more traditional single-point water distribution manner, the operation to system is not much
Improvement, in addition MBR must by aeration wash away can just make MBR films delay pollution, considerably increase energy consumption, for this research and develop one
Kind, for MBR techniques widely using significant.
The content of the invention
The defect that the utility model purpose is directed to prior art presence provides a kind of MBR water feed apparatus.
The utility model to achieve the above object, is adopted the following technical scheme that：
A kind of MBR water feed apparatus, including MBR membrane cisternas, MBR films main frame, water distribution supervisor, water distribution branch pipe, drive nozzle, MBR
Produce water pump；Wherein described MBR films main frame is fixed in MBR membrane cisternas, and is connected with MBR product water pumps by pipeline, the cloth
Water supervisor is vertically fixed on the MBR membrane cisternas pool wall, and it is the sewage output being connected with sewage pipe that the water distribution is responsible for one section
End, the sewage output end stretches in MBR membrane cisternas and is connected in parallel with the water distribution branch pipe to form many branch lines of an entirety and enter
Water pipe line structure, the drive nozzle is just vertically fixed on water distribution branch pipe facing to MBR films main frame and in screw thread rotation mode.
Further, vertical distribution has the drive nozzle of at least more than one on the water distribution branch pipe.
Further, each drive nozzle is trapezoidal and with the cylinder of hollow booster cavity for section.
Each drive nozzle described further is provided with a screw shackle near water distribution branch pipe one end, on the water distribution branch pipe
Offering can coordinate the screw being spirally connected with screw shackle, form dismountable package assembly of each drive nozzle.
Compared with prior art, the utility model has as follows a little：
In the utility model set water distribution branch pipe business increase drive nozzle design, each drive nozzle just facing to
MBR films main frame is simultaneously vertically fixed on water distribution branch pipe in screw thread rotation mode, so that MBR membrane cisternas water distribution is uniform, and by pressure
Nozzle makes sewage produce strong current, and the effect of MBR film main frames is washed away in realization, does not allow MBR film main frame surface area mud, it is to avoid film
Component is blocked, while aeration air quantity, saving energy consumption can be saved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the water distribution branch pipe structure partial enlarged drawing of the present utility model.
Fig. 3 is the nozzle arrangements partial enlarged drawing of the present utility model.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.
As Figure 1-3, a kind of MBR water feed apparatus, including MBR membrane cisternas 1, MBR films main frame 2, water distribution supervisor 3, water distribution branch
Pipe 4, drive nozzle 5, MBR produce water pump 7.
MBR membrane cisternas 1 are the container with water containing chamber.
MBR films main frame 2 includes a positioning casing and some MBR infiltration purification membrane bodies in positioning casing, described
A pump mouth is opened in positioning casing one end, and the pump mouth is connected with purification efferent duct, and MBR is provided with the purification efferent duct
Produce water pump；A purification water inlet is also opened up on the positioning casing, and some MBR infiltrations purify the row that membrane body is parallel and is spaced
It is listed between the purification water inlet of positioning casing and pump mouth.
Water distribution supervisor 3, its one end is connected with source of sewage, and the other end is stretched in MBR membrane cisternas 1 and is vertically arranged.
The quantity of water distribution branch pipe 4 is multiple, and multiple water distribution branch pipes 4 are equidistant and being connected with water distribution supervisor 1 of being parallel to each other
（The quantity of water distribution branch pipe 4 described in the present embodiment is for three and equidistant arranged in parallel）, form overall many branch line water inlet pipes
Line structure, the purification water inlet of the corresponding MBR films main frame 2 of the multiple water distribution branch pipe 4 is set, and vertically divides on each water distribution branch pipe 4
The drive nozzle 5 of at least more than one is furnished with, realizes making sewage produce strong current by drive nozzle 5, MBR is washed away in realization
The effect of film main frame, does not allow MBR film main frame surface area mud, it is to avoid membrane module is blocked, while aeration air quantity can be saved, saves energy
Consumption.
Specifically：Each drive nozzle 5 is trapezoidal and with the cylinder of hollow booster cavity for section；Each pressure
Nozzle 5 is provided with a screw shackle 6 near water distribution branch pipe one end, and being offered on the water distribution branch pipe 4 can be with screw shackle 6
The screw that cooperation is spirally connected, forms dismountable package assembly of each drive nozzle；Preferred structure is, each drive nozzle
5 ejection end offers multiple spray-holes, forms the injection structure of shower nozzle type, further improves the effect for washing away MBR film main frames,
So as to further avoid membrane module from blocking, while aeration air quantity, saving energy consumption can be saved.
Used as a kind of technique extension, each drive nozzle 5 is provided with one with the installation place of the water distribution branch pipe 4 of corresponding installation
Buffer body（It is not shown）, screw shackle of its two ends of the buffer body respectively with water distribution branch pipe, drive nozzle dock；Preferred institute
State buffer body its be both ends open middle part protuberance water containing chamber and it is in lantern-shaped.The outer surface of the buffer body offers screw thread
The groove of shape, forms outer surface concaveconvex structure.
In particular：
Sewage enters MBR membrane cisternas 1 from water distribution supervisor 3, is then ejected into MBR film masters by multiple water distribution branch pipes 4 in parallel
Each position of machine 2, so as to realize the uniform purpose of water distribution, slow down the unilateral operating pressure of MBR films main frame 2.
Further, the drive nozzle 5 on water distribution branch pipe 4 is vertically fixed on by way of with screw thread rotation, it is possible to achieve
The purpose of dispersing water flow sum, and by the supercharging device inside drive nozzle 5（It is to show in figure）Accelerate water velocity, so that
Current are effectively injected in the surface of MBR films main frame 2 at a high speed, film silk is played a part of by shake and washed away, prevent polluter
It is accumulative on film surface, effectively delay MBR films main frame 2 to pollute.
According to disparity items situation, can be taken to wash away film surface by adjusting certain water inlet flow velocity and water flow pressure
Generation tradition aeration washes away, can effectively saving energy consumption, reach the purpose of energy-conservation.
Various embodiments above is only used to illustrate the technical solution of the utility model, but the utility model is not limited to this reality
Mode is applied, in the ken that person of ordinary skill in the field possesses, the utility model objective is not being departed from
Under the premise of, can also make a variety of changes.Person of ordinary skill in the field from above-mentioned design, without creativeness
Work, done a variety of conversion are all fallen within protection domain of the present utility model.
Claims (4)
1. a kind of MBR water feed apparatus, it is characterised in that：Including MBR membrane cisternas, MBR films main frame, water distribution supervisor, water distribution branch pipe, pressure
Nozzle, MBR produce water pump；Wherein described MBR films main frame is fixed in MBR membrane cisternas, and produces water pump phase with the MBR by pipeline
Even, the water distribution supervisor is vertically fixed on the MBR membrane cisternas pool wall, and it is to be connected with sewage pipe that the water distribution is responsible for one section
Sewage output end, the sewage output end stretches in MBR membrane cisternas and is connected in parallel to form entirety with the water distribution branch pipe
Many branch line inlet pipeline structures, the drive nozzle is just vertically fixed on cloth facing to MBR films main frame and in screw thread rotation mode
On water branch pipe.
2. a kind of MBR water feed apparatus according to claim 1, it is characterised in that：There is vertical distribution on the water distribution branch pipe
The drive nozzle of at least more than one.
3. a kind of MBR water feed apparatus according to claim 1 and 2, it is characterised in that：Each drive nozzle is for section
It is trapezoidal and with the cylinder of hollow booster cavity.
4. a kind of MBR water feed apparatus according to claim 3, it is characterised in that：Each drive nozzle is near water distribution branch
Pipe one end is provided with a screw shackle, and being offered on the water distribution branch pipe can coordinate the screw being spirally connected, shape with screw shackle
Into dismountable package assembly of each drive nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157984.5U CN206298417U (en) | 2016-11-01 | 2016-11-01 | A kind of MBR water feed apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157984.5U CN206298417U (en) | 2016-11-01 | 2016-11-01 | A kind of MBR water feed apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206298417U true CN206298417U (en) | 2017-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621157984.5U Active CN206298417U (en) | 2016-11-01 | 2016-11-01 | A kind of MBR water feed apparatus |
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| Country | Link |
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| CN (1) | CN206298417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111732194A (en) * | 2020-07-06 | 2020-10-02 | 湖南中扬环保科技有限公司 | Membrane biological reaction device and sewage biological treatment system |
-
2016
- 2016-11-01 CN CN201621157984.5U patent/CN206298417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111732194A (en) * | 2020-07-06 | 2020-10-02 | 湖南中扬环保科技有限公司 | Membrane biological reaction device and sewage biological treatment system |
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