CN209872501U - Unit module type MBR curtain type membrane frame for water treatment - Google Patents
Unit module type MBR curtain type membrane frame for water treatment Download PDFInfo
- Publication number
- CN209872501U CN209872501U CN201920476721.8U CN201920476721U CN209872501U CN 209872501 U CN209872501 U CN 209872501U CN 201920476721 U CN201920476721 U CN 201920476721U CN 209872501 U CN209872501 U CN 209872501U
- Authority
- CN
- China
- Prior art keywords
- shaped upright
- mbr curtain
- upright post
- water treatment
- doorframe
- 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 title claims abstract description 39
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000005273 aeration Methods 0.000 claims description 24
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005276 aerator Methods 0.000 description 7
- 239000010865 sewage Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 4
- 230000001788 irregular Effects 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 239000012510 hollow fiber Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 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 water treatment is with unit module formula MBR curtain-type membrane frame, be equipped with a connecting groove's base respectively including top both sides to and the MBR curtain-type membrane frame unit of connection in connecting groove is inserted and pulled out to the activity, wherein: each MBR curtain type membrane frame unit comprises a doorframe-shaped upright post, at least two top supporting beams and an MBR curtain type membrane, wherein the doorframe-shaped upright post is movably connected in the connecting groove in an inserting and pulling manner, one end of each supporting beam is connected to the top of the doorframe-shaped upright post, and the other end of each supporting beam is sleeved with a pressing rod; the outer sides of the tops of the door frame-shaped upright posts of the MBR curtain type membrane frame units are also connected with a water collector. The utility model discloses a unit module formula MBR curtain-type membrane frame for water treatment, overall structure installation is simple, the transportation is convenient, be adapted to different equipment, and use, operation and change and maintenance are lower.
Description
Technical Field
The utility model relates to a MBR curtain-type membrane frame technical field especially relates to unit module formula MBR curtain-type membrane frame for water treatment.
Background
MBR membrane bioreactor is an advanced sewage treatment technology, has the advantages of small occupation of land, high treatment efficiency, stable operation and the like, and becomes a focus of attention of researchers at present. The core component of the MBR is a membrane module, which has many forms, plate type, tube type, spiral tube type, plate type curtain type, hollow fiber curtain type, etc., wherein the hollow fiber curtain type is the most widely used.
The patent with the application number of "201520813318.1" discloses an MBR membrane fixed bolster, include the diaphragm chamber and fix the filtration membrane silk on the diaphragm chamber, still include the support, the support include the metal mesh board of the area mesh of vertical setting, still include a plurality of perpendicular bracing pieces of connecting on metal mesh board, just the bracing piece transversely set up to wear to establish the diaphragm chamber in, just filtration membrane silk pass through flexonics spare and connect on the bracing piece, and a branch of filtration membrane silk has connected gradually a plurality of bracing pieces, has connected gradually a plurality of bundles of filtration membrane silks on the bracing piece.
However, in the MBR membrane support used in the industry, an air inlet pipe and an air outlet pipe for aeration, a water outlet pipe for water to flow out and the like need to be erected, so that the support is heavy and complicated, a large amount of stainless steel materials are used, the cost is greatly increased, and for water treatment equipment with irregular shapes, an MBR mold frame needs to be customized, the period is relatively long, the treatment is inconvenient for each treatment equipment, and the cost is also high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of above-mentioned prior art, the utility model provides a can be according to sewage treatment device's size, piece together MBR curtain-type diaphragm length by oneself, be adapted to irregular treatment device's unit modular MBR curtain-type membrane frame for water treatment.
The utility model adopts the technical proposal that: unit modular MBR curtain-type membrane frame for water treatment is equipped with a connecting groove's base respectively including top both sides to and the MBR curtain-type membrane frame unit of connection in connecting groove is inserted and pulled out to the activity, wherein:
each MBR curtain type membrane frame unit comprises a doorframe-shaped upright post, at least two top supporting beams and a plurality of MBR curtain type membranes, wherein the doorframe-shaped upright post is movably connected in the connecting groove in an inserting and pulling manner, one end of each top supporting beam is connected to the top of the doorframe-shaped upright post, and the other end of each top supporting beam is sleeved with a pressing rod;
the outer sides of the tops of the door frame-shaped upright posts of the MBR curtain type membrane frame units are also connected with a water collector.
Furthermore, the door frame-shaped upright post is made of a hollow square tube or a circular tube, and meanwhile, the door frame-shaped upright post is also connected with a water inlet tube and is full of aeration holes in the vertical direction.
Furthermore, the structure of the pressing rod is the same as that of the doorframe-shaped upright post, and the bottom of the pressing rod is movably connected in the connecting groove of the base in a plugging manner.
Furthermore, a plurality of groups of supporting grooves with upward openings are arranged at the tops of the door frame-shaped upright posts and the pressure rods, and a top supporting beam is placed in each group of supporting grooves with upward openings.
Furthermore, the middle position of the top of the base, which is positioned in the two connecting grooves, is also provided with an aerator pipe, the aerator pipe comprises a main aerator pipe arranged near the central position and a plurality of aerator pipes connected to the two sides of the main aerator pipe, and each aerator pipe is communicated with the main aerator pipe.
Furthermore, one end of each top supporting beam is fixedly connected with the doorframe-shaped upright post through a plug-in structure or a bolt fastener.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a unit modular MBR curtain-type membrane frame for water treatment can piece together MBR curtain-type membrane length by oneself according to sewage treatment device's size, is adapted to irregular treatment device's unit modular MBR curtain-type membrane frame for water treatment. Meanwhile, the unit module type MBR curtain type membrane frame for water treatment, which is spliced by the structure, can be switched and used in different sewage treatment devices without independently designing an MBR mould frame.
The unit module type MBR curtain type membrane frame for water treatment can also be suitable for water treatment in different occasions and has wider application.
Comprehensively speaking, the utility model discloses a unit modular MBR curtain-type membrane frame for water treatment, overall structure installation is simple, the transportation is convenient, be adapted to different equipment, and use, operation and change and maintenance are lower.
Drawings
FIG. 1 is a block diagram of one embodiment of a modular MBR curtain membrane frame for water treatment units;
wherein: 1-connecting groove, 2-base, 3-MBR curtain type membrane frame unit, 31-door frame-shaped upright post, 32-top supporting beam, 33-MBR curtain type membrane, 34-pressing rod and 35-supporting groove with upward opening; 4-plug structure or bolt fastener, 5-water collector, 6-water inlet pipe, 7-aeration hole, 8-aeration pipe, 81-main aeration pipe and 82-branch aeration pipe.
Detailed Description
In order to deepen the understanding of the present invention, the present invention is further explained with reference to the drawings and the embodiments, which are only used to explain the present invention and are not limited to the protection scope of the present invention.
As shown in fig. 1, the modular MBR curtain type membrane frame of the unit module for water treatment comprises a base 2 with a connecting groove 1 respectively arranged on both sides of the top, and MBR curtain type membrane frame units 3 movably connected in the connecting groove 1 in an inserting and pulling manner, each MBR curtain type membrane frame unit 3 comprises a door frame-shaped upright column 31, at least two top supporting beams 32 and a plurality of MBR curtain type membranes 33, the door frame-shaped upright column 31 is movably connected in the connecting groove 1 in an inserting and pulling manner, one end of each top supporting beam 32 is connected to the top of the door frame-shaped upright column 31, and the other end is sleeved with a pressing; the water collector 5 is also connected to the top outer side of the door frame-shaped upright posts 31 of the plurality of MBR curtain-type membrane frame units 3. When the unit modular MBR curtain type membrane frame is used, the length dimensions of the base 2 and the top supporting beam 32 are preset, the door frame-shaped upright columns 31 are inserted into the corresponding base connecting grooves, then a plurality of MBR curtain type membranes 33 can be sleeved into the top supporting beam 32, and then the whole unit modular MBR curtain type membrane frame can be placed into water treatment equipment for use. In the specific use process, the base can be further arranged to be of a sectional type structure, each section is of fixed length, and the assembly is convenient.
The water collector 5, which is disposed on the top outer side of the door frame-shaped pillars 31 of the plurality of MBR curtain-type membrane frame units 3, is provided for the purpose of collecting purified water produced from the MBR membranes, rapidly collecting the purified water, and facilitating the treatment of the purified water.
The preferred embodiment is to make the door frame-shaped upright post 31 by hollow square tube or circular tube, still connect inlet tube 6 on door frame-shaped upright post 31 simultaneously, inlet tube 6 connects sewage, and the sewage that gets into door frame-shaped upright post 31 through inlet tube 6 is followed door frame-shaped upright post 31's vertical direction and is fully distributed aeration hole 7 and is sprayed to the MBR diaphragm, increases sewage treatment's speed. More specifically, when the top of the door frame-shaped upright column 31 and the pressure bar 34 are provided with a plurality of sets of supporting grooves 35 with upward openings, only the vertical portions of the door frame-shaped upright column 31 can be communicated, and at this time, each vertical leg of the door frame-shaped upright column 31 can be fully provided with aeration holes. A top support beam 32 is placed in each set of upwardly opening support grooves 35 to support a number of MBR curtain membranes 33.
One embodiment of the modular MBR curtain membrane frame for the water treatment unit is that the structure of the pressing rod 34 is the same as that of the doorframe-shaped upright column 31, and the bottom of the pressing rod 34 is also movably connected in the connecting groove 1 of the base 2 in a plugging way, so that the module MBR curtain membrane frame has higher strength in use and is convenient to install and transport.
In another embodiment, the aeration pipe 8 is further disposed at the top of the base 2 at the middle position of the two connection grooves 1, the aeration pipe 8 includes a main aeration pipe 81 disposed near the center position and a plurality of aeration pipes 82 connected to both sides of the main aeration pipe 81, wherein each of the plurality of aeration pipes 82 is communicated with the main aeration pipe 81, so that a bottom large-area aeration zone is formed at the top of the base 2, and the water treatment effect is better.
In another embodiment, one end of each support beam 4 is fixedly connected to the doorframe-shaped upright post 31 through a plug-in structure or a bolt fastener 4, so that the disassembly is convenient, and the installation and use are simple and quick.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (6)
1. Unit module formula MBR curtain-type membrane frame for water treatment, its characterized in that: including base (2) that top both sides were equipped with a connecting groove (1) respectively to and the MBR curtain formula membrane frame unit (3) of connection in connecting groove (1) is inserted and pulled out to the activity, wherein:
each MBR curtain type membrane frame unit (3) comprises a doorframe-shaped upright post (31), at least two top supporting beams (32) and a plurality of MBR curtain type membranes (33), wherein the doorframe-shaped upright post (31) is movably connected in the connecting groove (1) in an inserting and pulling manner, one end of each top supporting beam (32) is connected to the top of the doorframe-shaped upright post (31), and the other end of each top supporting beam is sleeved with a pressing rod (34);
the top outer sides of the door frame-shaped upright posts (31) of the plurality of MBR curtain type membrane frame units (3) are also connected with a water collector (5).
2. The modular MBR curtain membrane cartridge for water treatment unit according to claim 1, characterized in that: the door frame-shaped upright post (31) is made of a hollow square tube or a circular tube, and meanwhile, the door frame-shaped upright post (31) is also connected with a water inlet pipe (6) and is full of aeration holes (7) in the vertical direction.
3. The modular MBR curtain membrane cartridge for water treatment unit according to claim 1, characterized in that: the structure of the pressing rod (34) is the same as that of the doorframe-shaped upright post (31), and the bottom of the pressing rod (34) is movably connected in the connecting groove (1) of the base (2) in an inserting and pulling way.
4. The modular MBR curtain membrane cartridge for water treatment unit according to claim 3, characterized in that: the top of the doorframe-shaped upright post (31) and the pressing rod (34) are provided with a plurality of groups of supporting grooves (35) with upward openings, and a top supporting beam (32) is placed in each group of supporting grooves (35) with upward openings.
5. The modular MBR curtain membrane cartridge for water treatment unit according to claim 1, characterized in that: the aeration pipe (8) is further arranged in the middle of the two connecting grooves (1) at the top of the base (2), the aeration pipe (8) comprises a main aeration pipe (81) arranged near the center and a plurality of aeration pipes (82) connected to the two sides of the main aeration pipe (81), and each aeration pipe (82) is communicated with the main aeration pipe (81).
6. A unit modular MBR curtain membrane frame for water treatment as claimed in any of claims 1-5 wherein: one end of each top supporting beam (32) is fixedly connected with the doorframe-shaped upright post (31) through a plug structure or a bolt fastener (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476721.8U CN209872501U (en) | 2019-04-10 | 2019-04-10 | Unit module type MBR curtain type membrane frame for water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476721.8U CN209872501U (en) | 2019-04-10 | 2019-04-10 | Unit module type MBR curtain type membrane frame for water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209872501U true CN209872501U (en) | 2019-12-31 |
Family
ID=68959254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920476721.8U Expired - Fee Related CN209872501U (en) | 2019-04-10 | 2019-04-10 | Unit module type MBR curtain type membrane frame for water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209872501U (en) |
-
2019
- 2019-04-10 CN CN201920476721.8U patent/CN209872501U/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: 20191231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |