CN214270367U - MBBR flat plate filtering membrane component - Google Patents
MBBR flat plate filtering membrane component Download PDFInfo
- Publication number
- CN214270367U CN214270367U CN202120173815.5U CN202120173815U CN214270367U CN 214270367 U CN214270367 U CN 214270367U CN 202120173815 U CN202120173815 U CN 202120173815U CN 214270367 U CN214270367 U CN 214270367U
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- China
- Prior art keywords
- mbbr
- fixedly connected
- outside
- filtering
- membrane
- Prior art date
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- Expired - Fee Related
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- 239000012528 membrane Substances 0.000 title claims abstract description 96
- 238000001914 filtration Methods 0.000 title claims abstract description 56
- AHEWZZJEDQVLOP-UHFFFAOYSA-N monobromobimane Chemical compound BrCC1=C(C)C(=O)N2N1C(C)=C(C)C2=O AHEWZZJEDQVLOP-UHFFFAOYSA-N 0.000 title claims abstract 9
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000011550 stock solution Substances 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 17
- 239000011241 protective layer Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000001471 micro-filtration Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000007790 solid phase Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000001728 nano-filtration Methods 0.000 description 4
- 238000001223 reverse osmosis Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 238000000108 ultra-filtration Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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 relates to the technical field of machinery, and disclose MBBR flat filtering membrane subassembly, including the stock solution casing, bolt fixedly connected with apron is passed through to the upper end of stock solution casing, apron upper end right side activity is pegged graft and is had the liquid suction pipe, the lower extreme activity of stock solution casing is pegged graft and is had filtering mechanism, bolt fixedly connected with is spacing in the upper end outside of filtering mechanism, the lower extreme fixedly connected with sealing rubber strip of spacing, filtering mechanism's inboard is equipped with the support housing, the support housing runs through to open has the through-hole, the outside fixedly connected with filtering membrane layer of support housing, the inoxidizing coating has been cup jointed in the outside of filtering membrane layer, the tighrening ring has been cup jointed in the outside of inoxidizing coating. This flat filtering membrane subassembly of MBBR through the overall structure of equipment, supports the structure of casing, can increase the bulk strength of filtering membrane layer, and the inoxidizing coating can protect the outside of filtering membrane layer simultaneously, and the stability that the increase filtering membrane layer that the tighrening ring can be great is connected.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be the dull and stereotyped filtration membrane subassembly of MBBR.
Background
In the field of sewage treatment and water resource recycling, MBBR (moving bed biofilm reactor) is a novel water treatment technology combining a membrane separation unit and a biological treatment unit. According to the structure of the membrane, the membrane can be divided into a flat membrane, a tubular membrane, a hollow fiber membrane and the like, and according to the membrane aperture, the membrane can be divided into a microfiltration membrane, an ultrafiltration membrane, a nanofiltration membrane, a reverse osmosis membrane and the like. Membranes can be made from a wide variety of materials, and can be liquid, solid, or even gas phase. The separation membranes used are mostly solid phase membranes. The pore size can be divided into: microfiltration membranes, ultrafiltration membranes, nanofiltration membranes and reverse osmosis membranes; according to different materials, the membrane can be divided into an inorganic membrane and an organic membrane, wherein the inorganic membrane is mainly a microfiltration grade membrane. The film may be homogeneous or heterogeneous, and may be charged or electrically neutral. The membrane widely used for wastewater treatment is mainly a solid-phase asymmetric membrane prepared from an organic polymer material. In order to facilitate industrial production and installation, improve the working efficiency of the membrane and realize the maximum membrane area in unit volume, the membrane is usually assembled in a basic unit device in a certain form, and the separation of each component in the mixed liquid is completed under a certain driving force.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a dull and stereotyped filtering membrane subassembly of MBBR possesses rapid cooling and the advantage of circulation heat dissipation function, has solved current dull and stereotyped filtering membrane subassembly of MBBR when the operation, and the intensity of membrane is not enough to overall structure connects the not convenient enough problem of change.
The utility model provides a following technical scheme: MBBR flat sheet filtering membrane subassembly, including the stock solution casing, bolt fixedly connected with apron is passed through to the upper end of stock solution casing, apron upper end right side activity is pegged graft and is had the liquid suction pipe, the lower extreme activity of stock solution casing is pegged graft and is had filtering mechanism, bolt fixedly connected with is spacing in the upper end outside of filtering mechanism, the lower extreme fixedly connected with sealing rubber strip of spacing, filtering mechanism's inboard is equipped with the support casing, the support casing runs through to open there is the through-hole, the outside fixedly connected with filtering membrane layer of support casing, the inoxidizing coating has been cup jointed in the outside of filtering membrane layer, the tighrening ring has been cup jointed in the outside of inoxidizing coating.
Preferably, a plurality of filtering mechanisms are arranged, and the filtering mechanisms are fixedly inserted into the lower side wall of the liquid storage shell at equal intervals.
Preferably, the through holes are provided with a plurality of through holes, and the through holes are uniformly formed in the supporting shell.
Preferably, the fastening ring is provided with a plurality of fastening rings, and the fastening rings are sleeved on the outer sides of the protective layers at equal intervals.
Preferably, the inner side wall of the liquid storage shell is smooth.
Preferably, a sealing rubber layer is fixedly connected to the outer side of the lower end of the cover plate.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this flat filtering membrane subassembly of MBBR through the overall structure of equipment, supports the structure of casing, can increase the bulk strength of filtering membrane layer, and the inoxidizing coating can protect the outside of filtering membrane layer simultaneously, and the stability that the increase filtering membrane layer that the tighrening ring can be great is connected.
Drawings
FIG. 1 is a semi-sectional view of the present invention;
FIG. 2 is a cross-sectional view of the filtering mechanism of the present invention;
fig. 3 is an enlarged view of the M of the present invention.
In the figure: 1. a liquid storage housing; 2. a cover plate; 3. a liquid pumping pipe; 4. a filtering mechanism; 5. a support housing; 6. a through hole; 7. a filtration membrane layer; 8. a protective layer; 9. a fastening ring; 10. a limiting strip; 11. and sealing the rubber strip.
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. 1-3, the utility model discloses a MBBR flat-plate filtration membrane module, which is also called a membrane bioreactor in the field of sewage treatment and water resource recycling, and is a novel water treatment technology combining a membrane separation unit and a biological treatment unit. The membrane can be divided into flat membrane, tubular membrane, hollow fiber membrane and the like according to the structure of the membrane, can be divided into microfiltration membrane, ultrafiltration membrane, nanofiltration membrane, reverse osmosis membrane and the like according to the membrane aperture, and comprises a liquid storage shell 1, wherein the inner side wall of the liquid storage shell 1 is smooth. The upper end of stock solution casing 1 is passed through bolt fixedly connected with apron 2, bolt fixed connection is passed through in the upper end outside of stock solution casing 1 in the outside of apron 2, can make things convenient for the installation and the dismantlement of apron 2 like this, apron 2 can be dismantled, thereby can be convenient connection and change filter mechanism 4, water in the sewage can be filtered by filter mechanism 4, make water get into the inside of stock solution casing 1, connect outside pumping device through liquid suction pipe 3, can extract the inside clean water of stock solution casing 1, and support housing 5's structure, can increase the bulk strength of filtration rete 7, while inoxidizing coating 8 can protect the outside of filtration rete 7, the stability of increase filtration rete 7 connection that the tighrening ring 9 can be great, the membrane can be prepared by a large number of materials, can be the liquid phase, the solid phase is gaseous even. The separation membranes used are mostly solid phase membranes. The pore size can be divided into: microfiltration membranes, ultrafiltration membranes, nanofiltration membranes and reverse osmosis membranes; according to different materials, the membrane can be divided into an inorganic membrane and an organic membrane, wherein the inorganic membrane is mainly a microfiltration grade membrane. And a sealing rubber layer is fixedly connected to the outer side of the lower end of the cover plate 2. The liquid suction pipe 3 is movably inserted and connected to the right side of the upper end of the cover plate 2, the filtering mechanism 4 is movably inserted and connected to the lower end of the liquid storage shell 1, the filtering mechanism 4 is provided with a plurality of filtering mechanisms, and the filtering mechanisms 4 are fixedly inserted and connected to the lower side wall of the liquid storage shell 1 in an equidistant mode. The utility model discloses a filter device, including filter mechanism 4, bolt fixedly connected with spacing 10, spacing 10 is through bolt can fixed positioning filter mechanism 4 in the upper end outside of filter mechanism 4, the lower extreme fixedly connected with sealing rubber strip 11 of spacing 10, and sealing rubber strip 11's upper and lower lateral wall is all smooth, and sealing rubber strip 11 can sealing connection filter mechanism 4 and stock solution casing 1's junction, filter mechanism 4's inboard is equipped with support housing 5, and support housing 5's lateral wall is smooth, support housing 5 runs through to open has through-hole 6, and through-hole 6 can let in filterable water, through-hole 6 is equipped with a plurality of, the even division of through-hole 6 is on support housing 5. The outer side of the supporting shell 5 is fixedly connected with a filtering membrane layer 7, the filtering membrane layer 7 adopts the existing filtering membrane on the market, and the membrane can be homogeneous or heterogeneous and can be charged or neutral. The membrane widely used for wastewater treatment is mainly a solid-phase asymmetric membrane prepared from an organic polymer material. In order to facilitate industrial production and installation, to improve the working efficiency of the membrane, to achieve the maximum membrane area per unit volume, the membrane is usually assembled in some form in a basic unit device, under a certain driving force, the separation of each component in the mixed liquid is completed, the outer side of the filtering membrane layer 7 is sleeved with the protective layer 8, the structure of the supporting shell 5 can increase the overall strength of the filtering membrane layer 7, meanwhile, the protective layer 8 can protect the outer side of the filter membrane layer 7, the fastening ring 9 can greatly increase the connection stability of the filter membrane layer 7, the protective layer 8 can protect the outer side of the filter membrane layer 7, the outer side of the protective layer 8 is sleeved with a fastening ring 9, the fastening ring 9 can increase the connection stability of the filter membrane layer 7, the inner side wall of the fastening ring 9 is smooth, the inner side wall of the fastening ring 9 has elasticity, the fastening ring 9 is provided with a plurality of fastening rings, and the fastening rings 9 are sleeved on the outer sides of the protective layers 8 at equal intervals.
During operation, apron 2 can be dismantled, thereby connection that can be convenient and change filter mechanism 4, water in the sewage can be filtered to filter mechanism 4, make water get into the inside of stock solution casing 1, connect outside pumping device through liquid suction pipe 3, can extract the inside clean water of stock solution casing 1, and support housing 5's structure, can increase the bulk strength of filtration rete 7, inoxidizing coating 8 can protect the outside of filtration rete 7 simultaneously, the stability that filtration rete 7 is connected is greatly increased to tighrening ring 9.
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 (6)
- MBBR flat filtering membrane subassembly, including stock solution casing (1), its characterized in that: the upper end of stock solution casing (1) is passed through bolt fixedly connected with apron (2), apron (2) upper end right side activity is pegged graft and is had liquid suction pipe (3), the lower extreme activity of stock solution casing (1) is pegged graft and is had filtering mechanism (4), the upper end outside of filtering mechanism (4) is passed through bolt fixedly connected with spacing (10), the lower extreme fixedly connected with sealing rubber strip (11) of spacing (10), the inboard of filtering mechanism (4) is equipped with supporting shell (5), supporting shell (5) run through and open through-hole (6), the outside fixedly connected with of supporting shell (5) filters rete (7), inoxidizing coating (8) have been cup jointed in the outside of filtering rete (7), tighrening ring (9) have been cup jointed in the outside of inoxidizing coating (8).
- 2. The MBBR flat sheet filtration membrane module of claim 1, wherein: the filter mechanisms (4) are provided with a plurality of filter mechanisms, and the filter mechanisms (4) are fixedly inserted into the lower side wall of the liquid storage shell (1) at equal intervals.
- 3. The MBBR flat sheet filtration membrane module of claim 1, wherein: the through holes (6) are provided with a plurality of through holes, and the through holes (6) are uniformly formed in the supporting shell (5).
- 4. The MBBR flat sheet filtration membrane module of claim 1, wherein: the fastening ring (9) is provided with a plurality of fastening rings, and the fastening rings (9) are sleeved on the outer sides of the protective layers (8) at equal intervals.
- 5. The MBBR flat sheet filtration membrane module of claim 1, wherein: the inner side wall of the liquid storage shell (1) is smooth.
- 6. The MBBR flat sheet filtration membrane module of claim 1, wherein: and a sealing rubber layer is fixedly connected to the outer side of the lower end of the cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120173815.5U CN214270367U (en) | 2021-01-22 | 2021-01-22 | MBBR flat plate filtering membrane component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120173815.5U CN214270367U (en) | 2021-01-22 | 2021-01-22 | MBBR flat plate filtering membrane component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214270367U true CN214270367U (en) | 2021-09-24 |
Family
ID=77764264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120173815.5U Expired - Fee Related CN214270367U (en) | 2021-01-22 | 2021-01-22 | MBBR flat plate filtering membrane component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214270367U (en) |
-
2021
- 2021-01-22 CN CN202120173815.5U patent/CN214270367U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |