CN206940535U - A kind of MBR membrane bioreactors - Google Patents
A kind of MBR membrane bioreactors Download PDFInfo
- Publication number
- CN206940535U CN206940535U CN201720881227.0U CN201720881227U CN206940535U CN 206940535 U CN206940535 U CN 206940535U CN 201720881227 U CN201720881227 U CN 201720881227U CN 206940535 U CN206940535 U CN 206940535U
- Authority
- CN
- China
- Prior art keywords
- blast pipe
- mbr membrane
- annular
- support frame
- annular conduit
- 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.)
- Expired - Fee Related
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Classifications
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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
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of MBR membrane bioreactors, including MBR membrane modules, annular conduit, first annular water pipe and blast pipe, the top both sides of annular conduit are equipped with the first connecting tube, and the bottom of two the first connecting tubes communicates with annular conduit, the top of two the first connecting tubes communicates with the side of drinking-water pipe, one end of drinking-water pipe communicates with the water inlet of suction pump, the inner side of annular conduit is fixedly connected with four ends of the first cross support frame, the bottom even of annular conduit is provided with several second connecting tubes, the top of several the second connecting tubes communicates with annular conduit.The utility model is easy to user to change MBR membrane modules by the card cover device of setting, pass through the blast pipe of setting and annular blast pipe and the device of MBR membrane bioreactors one, it can realize that user easily installs MBR membrane bioreactors, avoid installing the trouble of multiple equipment, while save pond space.
Description
Technical field
A kind of bioreactor is the utility model is related to, more particularly to a kind of MBR membrane bioreactors.
Background technology
MBR membrane bioreactors are a kind of new water process skills being combined by film separation unit with biological processing unit
Art, keep high activity sludge concentration to reduce sewage treatment facility in bioreactor with membrane module substitution second pond and take up an area, and
By keeping low sludge loading to reduce sludge quantity, compared with traditional biochemical water technology, MBR has following main feature：
Treatment effeciency is high, effluent quality is good；Facility compact, floor space are small；Easy realization automatically controls, operational management is simple, but tradition
MBR membrane bioreactors be not integrative-structure with air-blast device and MBR membrane modules are not easy to dismantle.Thus we make to this
Improve, propose a kind of MBR membrane bioreactors.
Utility model content
Main purpose of the present utility model is to provide a kind of MBR membrane bioreactors can effectively solve traditional MBR
Membrane bioreactor and air-blast device are not integrative-structure and the problem of MBR membrane modules are not easy to dismounting.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of MBR membrane bioreactors, including MBR membrane modules, annular conduit, first annular water pipe and blast pipe, it is described
The top both sides of annular conduit are equipped with the first connecting tube, and the bottom of two first connecting tubes communicates with annular conduit,
The top of two first connecting tubes communicates with the side of drinking-water pipe, one end of the drinking-water pipe and the water inlet of suction pump
Communicate, the inner side of the annular conduit is fixedly connected with four ends of the first cross support frame, and the bottom of the annular conduit is equal
Even to be provided with several second connecting tubes, the top of several second connecting tubes communicates with annular conduit, and described second connects
The bottom of adapter is communicated by flexible pipe with the delivery port of MBR membrane modules, and the bottom of several MBR membrane modules connects with second
The top of extension bar is fixedly connected, and the bottom of second connecting rod is socketed by the top of cutting ferrule and head rod, several
The head rod is fixedly connected with the top of retainer ring, and the four of the inwall of the retainer ring and the second cross support frame
End is fixedly connected, and the middle part of the second cross support frame is interspersed to be provided with blast pipe, and one end of the blast pipe runs through the
The middle part of one cross support frame communicates with the air inlet of air blower, the other end of the blast pipe and the middle part of cross blast pipe
Communicate, four ends of the cross blast pipe are communicated with the inwall of annular blast pipe, and the top of the annular blast pipe is uniformly provided with
Several blast orifices, the suction pump and air blower are electrically connected with by controlling switch and external power supply.
Further, the blast pipe is in the middle part and the second cross support frame of the first cross support frame
Portion, and blast pipe is fixedly connected with the first cross support frame and the second cross support frame.
Further, the air blower and suction pump are prevented outside the water surface.
Further, the spacing of the annular blast pipe and retainer ring is between 1m-2m.
Compared with prior art, the utility model has the advantages that：This kind of MBR membrane bioreactor, by setting
The card cover device put is easy to user to change MBR membrane modules, passes through the blast pipe of setting and annular blast pipe and MBR membrane biological reactions
The device of device one, facilitates user installation MBR membrane bioreactors, avoids installing the trouble of multiple equipment, while saves pond
Space.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of MBR membrane bioreactors of the utility model.
Fig. 2 is that a kind of MBR membrane modules of MBR membrane bioreactors of the utility model, annular conduit and fixed ring structure show
It is intended to.
Fig. 3 is a kind of MBR membrane modules of MBR membrane bioreactors of the utility model and retainer ring attachment structure schematic diagram.
In figure：1st, blast pipe；2nd, the first cross support frame；3rd, drinking-water pipe；4th, MBR membrane modules；5th, retainer ring；6th, cross
Blast pipe；7th, annular blast pipe；8th, blast orifice；9th, the first connecting tube；10th, the second connecting tube；11st, flexible pipe；12nd, cutting ferrule；13rd,
One connecting rod；14th, annular conduit；15th, the second connecting rod；16th, air blower；17th, suction pump；18th, the second cross support frame.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As Figure 1-3, a kind of MBR membrane bioreactors, including MBR membrane modules 4, annular conduit 14, first annular water
Pipe 7 and blast pipe 1, the top both sides of annular conduit 14 are equipped with the first connecting tube 9, and the bottom of two the first connecting tubes 9 with
Annular conduit 14 communicates, and the side of the tops of two the first connecting tubes 9 with drinking-water pipe 3 communicates, and one end of drinking-water pipe 3 is with drawing water
The water inlet of pump 17 is communicated, and the inner side of annular conduit 14 is fixedly connected with four ends of the first cross support frame 2, annular conduit 14
Bottom even be provided with several second connecting tubes 10, the top of several the second connecting tubes 10 communicates with annular conduit 14,
The bottom of second connecting tube 10 is communicated by flexible pipe 11 with the delivery port of MBR membrane modules 4, and the bottom of several MBR membrane modules 4 is equal
It is fixedly connected with the top of the second connecting rod 15, the bottom of the second connecting rod 15 passes through the top of cutting ferrule 12 and head rod 13
Socket, several tops of head rod 13 with retainer ring 5 are fixedly connected, the inwall of retainer ring 5 and the second cross branch
Four ends of support 18 are fixedly connected, and the middle part of the second cross support frame 18 is interspersed to be provided with blast pipe 1, and one end of blast pipe 1
Communicated through the middle part of the first cross support frame 2 with the air inlet of air blower 16, the other end and the cross blast pipe of blast pipe 1
6 middle part is communicated, and four ends of cross blast pipe 6 communicate with the inwall of annular blast pipe 7, and the top of annular blast pipe 7 is uniformly set
There are several blast orifices 8, suction pump 17 and air blower 16 are electrically connected with by controlling switch and external power supply.
Wherein, blast pipe 1 runs through the middle part of the first cross support frame 2 and the middle part of the second cross support frame 18,
And blast pipe 1 is fixedly connected with the first cross support frame 2 and the second cross support frame 18, the mode being fixedly connected, rise
It is fixed on to by annular conduit 14 and retainer ring 5 on blast pipe 1, i.e., MBR membrane modules 4 is indirectly fixed on the He of annular conduit 14
Between retainer ring 5.
Wherein, air blower 16 and suction pump 17 are prevented outside the water surface so that air blower 16 and suction pump 17 can be just
Often work.
Wherein, the spacing of annular blast pipe 7 and retainer ring 5 prevents spacing is too small from causing by annular air blast between 1m-2m
The ripples that pipe 7 is formed move and MBR membrane modules 4 are caused to damage, and prevent the excessive water for causing to be formed by annular blast pipe 7 of spacing
Fluctuation can not make the normal work of MBR membrane modules 4.
It should be noted that the utility model is a kind of MBR membrane bioreactors, during work, pass through controlling switch first
Air blower 16 is opened so that compressed air sprays from blast orifice, realizes and carries out Rolling flow to water, that is, increases MBR film groups
Drainage flow speed near part 4, accelerate the efficiency that MBR membrane modules 4 handle sewage, and the normal of protection MBR membrane modules 4 makes
With the water after processing enters in MBR membrane modules 4, then opens suction pump 17 by controlling switch, realizes in MBR membrane modules 4
Water be pumped into drinking-water pipe 3 in, then by suction pump 17 be evacuated in next step operation pond in, when some in MBR membrane modules 4
When the damage of MBR membrane modules 4 needs to change, cutting ferrule 12 is opened by card and extracts flexible pipe from the delivery port of MBR membrane modules 4, i.e.,
It can be achieved to remove MBR membrane modules 4, the MBR membrane modules 4 then more renewed.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
1. a kind of MBR membrane bioreactors, including MBR membrane modules（4）, annular conduit（14）, annular blast pipe（7）And blast pipe
（1）, it is characterised in that：The annular conduit（14）Top both sides be equipped with the first connecting tube（9）, and two described first connect
Adapter（9）Bottom and annular conduit（14）Communicate, two first connecting tubes（9）Top and drinking-water pipe（3）One
Side communicates, the drinking-water pipe（3）One end and suction pump（17）Water inlet communicate, the annular conduit（14）Inner side and the
One cross support frame（2）Four ends be fixedly connected, the annular conduit（14）Bottom even be provided with several second connection
Pipe（10）, several described second connecting tubes（10）Top and annular conduit（14）Communicate, second connecting tube（10）
Bottom pass through flexible pipe（11）With MBR membrane modules（4）Delivery port communicate, several described MBR membrane modules（4）Bottom with
Second connecting rod（15）Top be fixedly connected, second connecting rod（15）Bottom pass through cutting ferrule（12）With head rod
（13）Top socket, several described head rods（13）And retainer ring（5）Top be fixedly connected, the retainer ring
（5）Inwall and the second cross support frame（18）Four ends be fixedly connected, the second cross support frame（18）Middle part
It is interspersed to be provided with blast pipe（1）, and the blast pipe（1）One end run through the first cross support frame（2）Middle part and air blower
（16）Air inlet communicate, the blast pipe（1）The other end and cross blast pipe（6）Middle part communicate, the cross air blast
Pipe（6）Four ends and annular blast pipe（7）Inwall communicate, the annular blast pipe（7）Top be uniformly provided with several drums
Air port（8）, the suction pump（17）And air blower（16）It is electrically connected with by controlling switch and external power supply.
A kind of 2. MBR membrane bioreactors according to claim 1, it is characterised in that：The blast pipe（1）Through the
One cross support frame（2）Middle part and the second cross support frame（18）Middle part, and blast pipe（1）With the first cross
Support frame（2）With the second cross support frame（18）It is fixedly connected.
A kind of 3. MBR membrane bioreactors according to claim 1, it is characterised in that：The air blower（16）With draw water
Pump（17）Prevent outside the water surface.
A kind of 4. MBR membrane bioreactors according to claim 1, it is characterised in that：The annular blast pipe（7）With it is solid
Determine ring（5）Spacing between 1m-2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720881227.0U CN206940535U (en) | 2017-07-20 | 2017-07-20 | A kind of MBR membrane bioreactors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720881227.0U CN206940535U (en) | 2017-07-20 | 2017-07-20 | A kind of MBR membrane bioreactors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206940535U true CN206940535U (en) | 2018-01-30 |
Family
ID=61370776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720881227.0U Expired - Fee Related CN206940535U (en) | 2017-07-20 | 2017-07-20 | A kind of MBR membrane bioreactors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206940535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928494A (en) * | 2019-04-22 | 2019-06-25 | 华瑞晟源(北京)环境工程技术有限公司 | A kind of MBR membrane bioreactor and its application method |
| CN110550731A (en) * | 2019-07-23 | 2019-12-10 | 长江大学 | Utilize magnetic force to optimize multistage membrane reaction unit of spiral MBR membrane module |
| CN116986713A (en) * | 2023-08-31 | 2023-11-03 | 南京城建环保水务股份有限公司 | MBR membrane module and MBR membrane bioreactor |
-
2017
- 2017-07-20 CN CN201720881227.0U patent/CN206940535U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928494A (en) * | 2019-04-22 | 2019-06-25 | 华瑞晟源(北京)环境工程技术有限公司 | A kind of MBR membrane bioreactor and its application method |
| CN110550731A (en) * | 2019-07-23 | 2019-12-10 | 长江大学 | Utilize magnetic force to optimize multistage membrane reaction unit of spiral MBR membrane module |
| CN110550731B (en) * | 2019-07-23 | 2021-12-24 | 长江大学 | Utilize magnetic force to optimize multistage membrane reaction unit of spiral MBR membrane module |
| CN116986713A (en) * | 2023-08-31 | 2023-11-03 | 南京城建环保水务股份有限公司 | MBR membrane module and MBR membrane bioreactor |
| CN116986713B (en) * | 2023-08-31 | 2024-02-06 | 南京城建环保水务股份有限公司 | MBR membrane module and MBR membrane bioreactor |
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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: 20180130 Termination date: 20200720 |