CN209797569U - Circular tube MBR (membrane bioreactor) membrane assembly - Google Patents
Circular tube MBR (membrane bioreactor) membrane assembly Download PDFInfo
- Publication number
- CN209797569U CN209797569U CN201920567408.5U CN201920567408U CN209797569U CN 209797569 U CN209797569 U CN 209797569U CN 201920567408 U CN201920567408 U CN 201920567408U CN 209797569 U CN209797569 U CN 209797569U
- Authority
- CN
- China
- Prior art keywords
- circular ring
- mbr membrane
- ring
- upper fixed
- lower supporting
- 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
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000005273 aeration Methods 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 1
Classifications
-
- 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 circular tube MBR membrane component, which comprises a plurality of independent circular ring components and circular tube MBR membrane components, wherein each independent circular ring component comprises an upper fixed circular ring and a lower supporting circular ring, the upper fixed circular ring and the lower supporting circular ring are fixedly connected through a hollow connecting post, the bottom of the upper fixed circular ring is provided with a branch water distribution hole, the upper part of the upper fixed circular ring is also provided with a main aeration hole, the upper parts of the hollow connecting post and the lower supporting circular ring are uniformly provided with branch aeration holes, circular tube MBR membrane components are fixedly arranged in the branch water distribution holes, the independent circular ring components are assembled in a nested way to form a set of complete circular tube membrane component, the utility model can suspend different independent circular ring components to discharge water respectively through the split nested way to complete overhaul, and ensures that the device can carry out the installation of more intensive circular tube MBR membrane components, thereby reducing the maintenance difficulty and improving the filtering efficiency.
Description
Technical Field
the utility model relates to a MBR purifier technical field specifically is a pipe MBR membrane module.
background
Application number is "CN 201721034563.8"'s a column type MBR membrane group frame among the prior art, its include aeration pipeline, product water pipeline and the MBR membrane module of product water pipeline connection, the aeration pipeline has the air inlet and always mouthful, product water pipeline has the product water and always mouthful, because the utility model discloses utilize membrane frame self to support and constitute the aeration loop, reduce the quantity of tubular valve spare such as UPVC pipe, tee bend, elbow, can save more tubular valve spare's quantity, reduce the possibility of leak source.
but the column type MBR membrane module still has obvious defects in the using process: 1. when a single circular tube type MBR membrane component is damaged, the whole device needs to be suspended out of the aeration tank, and the operation difficulty is high; 2. the mounting mode of the device enables the circular tube type MBR membrane modules to be arranged into two longitudinal rows only, and when the arrangement mode is larger than the two longitudinal rows, the internal circular tube type MBR membrane modules are difficult to overhaul and disassemble, so that the more dense circular tube type MBR membrane modules are difficult to mount on one mounting frame.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipe MBR membrane module to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
A circular tube MBR membrane component comprises a plurality of independent circular ring components and circular tube MBR membrane components, wherein each independent circular ring component comprises an upper fixed circular ring and a lower fixed circular ring, the inner diameter and the outer diameter of each upper fixed circular ring and each lower fixed circular ring are the same, the upper fixed circular ring and the lower fixed circular ring are fixedly connected through a hollow connecting column, the bottom of the upper fixed circular ring is provided with a water distribution and collection hole, the water distribution and collection hole is communicated with a main water collection hole through a channel arranged in the upper fixed circular ring, the main water collection hole is positioned at the upper part of the upper fixed circular ring, the upper part of the upper fixed circular ring is also provided with a main aeration hole, the main aeration hole is communicated with the hollow connecting column through a channel in the upper fixed circular ring, the hollow connecting column is communicated with a channel in the lower supporting circular ring, the upper parts of the hollow connecting column and the lower supporting circular ring are evenly provided with air, the bottom of the circular tube type MBR membrane assembly is connected with a lower supporting circular ring;
The independent circular ring assembly is assembled in a nested mode to form a complete circular pipe MBR membrane assembly, the main water collecting holes in the upper fixing circular ring are communicated through the main water collecting pipes, and the upper portion of the upper fixing circular ring is provided with main aeration holes which are communicated through the main aeration pipes.
preferably, the bottom of the lower supporting ring is also fixedly provided with a supporting seat, and the bottom of the supporting seat is movably arranged in a supporting seat groove formed in the disc base.
Preferably, the upper part of the lower support ring is provided with a circular tube type MBR membrane module groove, and the circular tube type MBR membrane module is movably arranged in the circular tube type MBR membrane module groove.
compared with the prior art, the beneficial effects of the utility model are that:
1. The utility model discloses a split type nested formula setting can be respectively with different independent ring subassemblies hang the play water in midair and thus accomplish the maintenance, the part that does not go out the water still can carry out the filtration operation to reduce the maintenance degree of difficulty, improve filtration efficiency;
2. The utility model discloses can carry out the multilayer range to guarantee that the device can carry out the installation of more intensive round cast MBR membrane module, and then improved the filtration efficiency in the aeration tank. The utility model discloses a thereby can suspend the independent ring subassembly of difference in midair out water respectively and accomplish the maintenance, guarantee that the device can carry out the installation of more intensive round cast MBR membrane module to reduce the maintenance degree of difficulty, improved filtration efficiency.
Drawings
FIG. 1 is a schematic structural view of a single independent ring assembly of the present invention;
Fig. 2 is a schematic top view of the overall structure of the present invention;
FIG. 3 is a schematic view of the upper fixing ring structure of the present invention;
Fig. 4 is a schematic structural view of a lower support ring of the present invention;
Fig. 5 is an enlarged schematic view of the a-region structure of the present invention.
In the figure: the device comprises an independent circular ring component 1, a circular tube type MBR membrane component 2, an upper fixed circular ring 3, a lower supporting circular ring 4, a hollow connecting column 5, a water dividing and collecting hole 6, a main water collecting hole 7, a main aeration hole 8, an aeration hole 9, a main water collecting pipe 10, a main aeration pipe 11, a supporting seat 12, a disc 13, a supporting seat groove 14 and a circular tube type MBR membrane component groove 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
A circular tube MBR membrane component comprises a plurality of independent circular ring components 1 and circular tube MBR membrane components 2, wherein the independent circular ring components 1 are used for installing the circular tube MBR membrane components 2, meanwhile, the independent circular ring components 1 are embedded and sleeved to form a complete device, each independent circular ring component 1 comprises an upper fixed circular ring 3 and a lower fixed circular ring 4, the inner diameter and the outer diameter of each upper fixed circular ring 3 are the same as those of each lower fixed circular ring 4, the upper fixed circular rings 3 and the lower fixed circular rings 4 are fixedly connected through hollow connecting columns 5, the hollow connecting columns 5 are welded on the upper fixed circular rings 3 and the lower fixed circular rings 4, the bottoms of the upper fixed circular rings 3 are provided with water distribution holes 6, the water distribution holes 6 are communicated with main water collecting holes 7 through channels arranged in the upper fixed circular rings 3, water filtered on the circular tube MBR membrane components 2 enters the main water collecting holes 7 through the water distribution holes 6, the main water collecting holes 7 are positioned at the upper parts of the upper fixed circular, the upper part of the upper fixed ring 3 is also provided with a main aeration hole 8, the main aeration hole 8 is communicated with the hollow connecting column 5 through a channel inside the upper fixed ring 3, air is supplied to the hollow connecting column 5 and the branch aeration holes 9 in the lower supporting ring 4 through the main aeration hole 8, the hollow connecting column 5 is communicated with the channel inside the lower supporting ring 4, the branch aeration holes 9 are uniformly formed in the upper parts of the hollow connecting column 5 and the lower supporting ring 4, the circular tube type MBR membrane module 2 is fixedly installed in the branch water distribution holes 6, the circular tube type MBR membrane module 2 is used for filtering sewage, the circular tube type MBR membrane module 2 has longer service life compared with the traditional plate type and curtain type MBR membrane modules 2, and the bottom of the circular tube type MBR membrane module 2;
independent ring subassembly 1 is one set of complete pipe MBR membrane module of nested formula equipment formation, thereby it can independently pull down to guarantee through a plurality of nested formula equipment that every independent ring subassembly 1 can independently pull down, thereby it is more convenient when overhauing and dismantling, it communicates through main collector pipe 10 to go up main water collecting hole 7 on the retaining ring 3, the moisture output after will filtering through main collector pipe 10, go up 3 upper portions of retaining ring and seted up main aeration hole 8 and communicate through main aeration pipe 11, carry out the air feed in to dividing aeration hole 9 through main aeration pipe 11.
Preferably, the bottom of the lower supporting ring 4 is also fixedly provided with a supporting seat 12, the bottom of the supporting seat 12 is movably arranged in a supporting seat groove 14 formed in the base of the disc 13, and the independent ring assembly 1 can be better limited by the supporting seat groove 14 formed in the base of the disc 13, so that the movement of the independent ring assembly 1 in the aeration tank is prevented.
Preferably, the upper part of the lower support ring 4 is provided with a circular tube type MBR membrane module groove 15, the circular tube type MBR membrane module 2 is movably arranged in the circular tube type MBR membrane module groove 15, and the circular tube type MBR membrane module 2 can be prevented from being displaced by the arrangement of the circular tube type MBR membrane module groove 15, so that the normal work of the circular tube type MBR membrane module 2 is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A pipe MBR membrane module, includes a plurality of independent ring subassemblies (1) and pipe MBR membrane module (2), its characterized in that: the independent circular ring component (1) comprises an upper fixed circular ring (3) and a lower supporting circular ring (4), the inner diameter and the outer diameter of the upper fixed circular ring (3) are the same as those of the lower supporting circular ring (4), the upper fixed circular ring (3) and the lower supporting circular ring (4) are fixedly connected through a hollow connecting column (5), the bottom of the upper fixed circular ring (3) is provided with a water distribution and collection hole (6), the water distribution and collection hole (6) is communicated with a main water collection hole (7) through a channel arranged in the upper fixed circular ring (3), the main water collection hole (7) is positioned at the upper part of the upper fixed circular ring (3), the upper part of the upper fixed circular ring (3) is also provided with a main aeration hole (8), the main aeration hole (8) is communicated with the hollow connecting column (5) through a channel arranged in the upper fixed circular ring (3), and the hollow connecting column (5) is communicated with a channel arranged in the lower supporting circular ring (4), the upper parts of the hollow connecting column (5) and the lower supporting ring (4) are uniformly provided with branch aeration holes (9), a circular tube type MBR membrane component (2) is fixedly installed in the branch aeration holes (6), and the bottom of the circular tube type MBR membrane component (2) is connected with the lower supporting ring (4);
The independent circular ring assembly (1) is assembled in a nested mode to form a complete circular pipe MBR membrane assembly, main water collecting holes (7) in the upper fixing circular ring (3) are communicated through main water collecting pipes (10), and main aeration holes (8) are formed in the upper portion of the upper fixing circular ring (3) and communicated through main aeration pipes (11).
2. The round tube MBR membrane module of claim 1, wherein: the bottom of the lower supporting ring (4) is also fixedly provided with a supporting seat (12), and the bottom of the supporting seat (12) is movably arranged in a supporting seat groove (14) formed in the base of the disc (13).
3. The round tube MBR membrane module of claim 1, wherein: round tube type MBR membrane module grooves (15) are formed in the upper portion of the lower supporting circular ring (4), and the round tube type MBR membrane modules (2) are movably mounted in the round tube type MBR membrane module grooves (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567408.5U CN209797569U (en) | 2019-04-24 | 2019-04-24 | Circular tube MBR (membrane bioreactor) membrane assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567408.5U CN209797569U (en) | 2019-04-24 | 2019-04-24 | Circular tube MBR (membrane bioreactor) membrane assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209797569U true CN209797569U (en) | 2019-12-17 |
Family
ID=68830849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920567408.5U Expired - Fee Related CN209797569U (en) | 2019-04-24 | 2019-04-24 | Circular tube MBR (membrane bioreactor) membrane assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209797569U (en) |
-
2019
- 2019-04-24 CN CN201920567408.5U patent/CN209797569U/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 |
Granted publication date: 20191217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |