CN114573094A - Sewage treatment equipment based on MBR membrane-bioreactor - Google Patents
Sewage treatment equipment based on MBR membrane-bioreactor Download PDFInfo
- Publication number
- CN114573094A CN114573094A CN202210145896.7A CN202210145896A CN114573094A CN 114573094 A CN114573094 A CN 114573094A CN 202210145896 A CN202210145896 A CN 202210145896A CN 114573094 A CN114573094 A CN 114573094A
- Authority
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- Prior art keywords
- aeration tank
- aeration
- seat
- fixed
- locking
- 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.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 13
- 238000005273 aeration Methods 0.000 claims abstract description 137
- 239000012528 membrane Substances 0.000 claims abstract description 45
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000004065 wastewater treatment Methods 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 2
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to the technical field of water treatment, in particular to sewage treatment equipment based on an MBR (membrane bioreactor); including the aeration tank, the membrance body, dismounting device, aeration equipment and protection device, the aeration tank has the mounting groove, the mounting groove is located the inside of aeration tank, dismounting device includes mounting plate, fixed handle, a fixed base, dismantle the seat, inserted bar and locking component, mounting plate and aeration tank sliding connection, and with the mounting groove cooperation, dismantle the seat and set up on the membrance body, and fixed with the membrance body, and cooperate with the fixing base, inserted bar and fixing base sliding connection, and with dismantle a butt, locking component sets up on the aeration tank, and lock fixed handle, loosen locking component, upwards spur fixed handle, make mounting plate rebound, thereby make the membrance body promote out the aeration tank, further rotate the inserted bar, make and dismantle seat and fixing base separation, thereby make the membrance body separation, and then make the change of membrance body more convenient.
Description
Technical Field
The invention relates to the technical field of water treatment, in particular to sewage treatment equipment based on an MBR (membrane bioreactor).
Background
The MBR membrane bioreactor has the advantages of good effluent quality, low operation cost, small sludge amount, small occupied area and the like.
With the lapse of service time, in order to guarantee the treatment effect, need to change the MBR membrane, but the MBR membrane is generally fixed mounting in the aeration tank at present to lead to the change inconvenience of MBR membrane.
Disclosure of Invention
The invention aims to provide sewage treatment equipment based on an MBR (membrane bioreactor), and aims to solve the technical problem that the MBR membrane is generally fixedly arranged in an aeration tank in the prior art, so that the MBR membrane is inconvenient to replace.
In order to achieve the aim, the invention provides sewage treatment equipment based on an MBR membrane-bioreactor, which comprises an aeration tank, a membrane body, a dismounting device, an aeration device and a protection device;
the aeration tank is provided with a mounting groove, the mounting groove is positioned in the aeration tank, the membrane body is detachably connected with the aeration tank through the dismounting device, the aeration device is fixedly connected with the aeration tank, and the protection device is positioned on one side of the aeration tank close to the membrane body;
the dismounting device comprises a mounting base plate, a fixed handle, a fixed seat, a dismounting seat, an inserting rod and a locking assembly, wherein the mounting base plate is slidably connected with the aeration tank and matched with the mounting groove and positioned at one side of the mounting groove, which is close to the aeration tank, the fixed handle is arranged on the mounting base plate and fixed with the mounting base plate, the fixed seat is arranged on the mounting base plate and fixed with the mounting base plate, the dismounting seat is arranged on the membrane body and fixed with the membrane body and matched with the fixed seat, the inserting rod is slidably connected with the fixed seat and abutted against the dismounting seat, and the locking assembly is arranged on the aeration tank and locked by the fixed handle.
The locking assembly comprises a first locking seat and a second locking seat, and the first locking seat is arranged on the aeration tank and slides with the aeration tank; the second locking seat is arranged on the aeration tank, slides with the aeration tank and is positioned on one side of the aeration tank close to the first locking seat.
The first locking seat is provided with a connecting bulge, and the connecting bulge is positioned on one side, close to the second locking seat, of the first locking seat; the second locking seat is provided with a matching groove, and the matching groove is located on one side, close to the connecting protrusion, of the second locking seat and is matched with the connecting protrusion.
The locking assembly further comprises a locking rod, and the locking rod is connected with the second locking seat in a sliding mode and abutted to the connecting protrusion.
The aeration device comprises an aeration pipe and an aeration head, wherein the aeration pipe is arranged in the aeration tank and is fixed with the aeration tank; the aeration head is arranged on the aeration pipe and is fixed with the aeration pipe.
The protection device comprises a protection filter plate, a cleaning brush and a moving component, wherein the protection filter plate is arranged in the aeration tank, is fixed with the aeration tank and is positioned in the aeration tank and close to the membrane body; the cleaning brush is connected with the aeration tank in a sliding way through the moving component and is in contact with the protection filter plate; the moving assembly is arranged in the aeration tank and drives the cleaning brush to move.
According to the MBR membrane-bioreactor-based sewage treatment equipment, the locking assembly is loosened, the fixing handle is pulled upwards, the mounting bottom plate moves upwards along the mounting groove, so that the membrane body is lifted out of the aeration tank, the insertion rod is further rotated, the dismounting seat is separated from the fixing seat, the membrane body is separated, and the membrane body is more convenient to replace.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of the overall structure of a MBR membrane-bioreactor-based sewage treatment plant provided by the present invention.
Fig. 2 is a schematic view of a connection structure of an aeration tank and a protection device according to the present invention.
Fig. 3 is a schematic view of the connection structure of the membrane body and the detaching device of the present invention.
Fig. 4 is a schematic view of a connection structure of an aeration tank and a locking assembly according to the present invention.
In the figure: 1-an aeration tank, 2-a membrane body, 3-a dismounting device, 4-an aeration device, 5-a protection device, 11-a mounting groove, 31-a mounting bottom plate, 32-a fixed handle, 33-a fixed seat, 34-a dismounting seat, 35-a plug rod, 36-a locking component, 41-an aeration pipe, 42-an aeration head, 51-a protection filter plate, 52-a cleaning brush, 53-a moving component, 361-a first locking seat, 362-a second locking seat, 363-a locking rod, 531-a longitudinal sliding block, 532-a longitudinal moving shaft rod, 533-a transverse moving component, 3611-a connecting protrusion, 3621-a matching groove, 5331-a moving cylinder and 5332-a transverse telescopic rod.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 4, the present invention provides a sewage treatment apparatus based on an MBR membrane-bioreactor, which includes an aeration tank 1, a membrane body 2, a detaching device 3, an aeration device 4 and a protection device 5;
the aeration tank 1 is provided with a mounting groove 11, the mounting groove 11 is positioned inside the aeration tank 1, the membrane body 2 is detachably connected with the aeration tank 1 through the dismounting device 3, the aeration device 4 is fixedly connected with the aeration tank 1, and the protection device 5 is positioned on one side of the aeration tank 1 close to the membrane body 2;
the dismounting device 3 comprises a mounting base plate 31, a fixing handle 32, a fixing seat 33, a dismounting seat 34, an inserting rod 35 and a locking component 36, wherein the mounting base plate 31 is slidably connected with the aeration tank 1 and is matched with the mounting groove 11 and positioned at one side of the aeration tank 1 close to the mounting groove 11, the fixing handle 32 is arranged on the mounting base plate 31 and is fixed with the mounting base plate 31, the fixing seat 33 is arranged on the mounting base plate 31 and is fixed with the mounting base plate 31, the dismounting seat 34 is arranged on the membrane body 2 and is fixed with the membrane body 2 and is matched with the fixing seat 33, the inserting rod 35 is slidably connected with the fixing seat 33 and is abutted to the dismounting seat 34, and the locking component 36 is arranged on the aeration tank 1 and locks the fixing handle 32.
In this embodiment, the aeration tank 1 is a rectangular tank, the mounting groove 11 is a rectangular groove, the mounting grooves 11 are located at two ends of the interior of the aeration tank 1, the membrane 2 is mounted in the interior of the aeration tank 1 by the detaching device 3, the aeration device 4 is mounted at the bottom end of the aeration tank 1, the protecting device 5 is disposed at the outer side of the membrane 2 and protects the membrane 2, the mounting plate 31 is a rectangular plate, the size of the mounting plate 31 is matched with that of the mounting groove 11, the mounting plate 31 is slidably connected with the aeration tank 1 and is mounted in the aeration tank 1, the fixing handle 32 is a rectangular handle, the fixing handle 32 and the mounting plate 31 are fixed by bolts and are mounted at the top end of the mounting plate 31, the number of the fixing seats 33 is four, the detachable base 34 is a rectangular base, the detachable base 34 is fixed with the membrane body 2 through a bolt, is detachably connected with the fixed base 33 and is installed at a position corresponding to the fixed base 33, the number of the insertion rods 35 is four, the insertion rods 35 are screwed into the fixed base 33 and screwed into one side of the fixed base 33 and can penetrate through the fixed base 33, so that the detachable base 34 is abutted, the locking assembly 36 is arranged at the top end of the aeration tank 1 and locks the fixed handle 32, so that the locking assembly 36 is loosened, the fixed handle 32 is pulled upwards, and the mounting base 31 moves upwards along the mounting groove 11, thereby the membrane body 2 is lifted out of the aeration tank 1, the inserting rod 35 is further rotated, the disassembling seat 34 is separated from the fixing seat 33, the membrane body 2 is separated, and the replacement of the membrane body 2 is more convenient.
Further, referring to fig. 1 and 4, the locking assembly 36 includes a first locking seat 361 and a second locking seat 362, and the first locking seat 361 is disposed on the aeration tank 1 and slides with the aeration tank 1; the second locking seat 362 is disposed on the aeration tank 1, slides with the aeration tank 1, and is located on a side of the aeration tank 1 close to the first locking seat 361.
Further, referring to fig. 4, the first locking seat 361 has a connecting protrusion 3611, and the connecting protrusion 3611 is located on a side of the first locking seat 361 close to the second locking seat 362; the second locking seat 362 has a fitting groove 3621, and the fitting groove 3621 is located at a side of the second locking seat 362 close to the connecting protrusion 3611 and is fitted with the connecting protrusion 3611.
Further, referring to fig. 4, the locking assembly 36 further includes a locking rod 363, and the locking rod 363 is slidably connected to the second locking seat 362 and abuts against the connecting protrusion 3611.
In this embodiment, the first locking seat 361 is "L" shaped, the first locking seat 361 and the aeration tank 1 are slidably connected through a sliding groove and installed at the top end of the aeration tank 1, the second locking seat 362 is "L" shaped, the second locking seat 362 and the aeration tank 1 are slidably connected through a sliding groove and installed at the top end of the aeration tank 1, the connecting protrusion 3611 is a circular protrusion, the connecting protrusion 3611 is located at the right side of the first locking seat 361, the fitting groove 3621 is a circular groove, the fitting groove 3621 has a size identical to that of the connecting protrusion 3611 and is located at the left side of the second locking seat 362, the locking rod 363 is a cylindrical rod having an external thread, the locking rod 363 is screwed into the second locking seat 362 and screwed into one side of the second locking seat 362 and can penetrate through the fitting groove 3621, therefore, the connection protrusion 3611 is abutted, so that the first locking seat 361 and the second locking seat 362 are respectively slid to make the first locking seat 361 and the second locking seat 362 contact with the outer side of the fixed handle 32, the connection protrusion 3611 is inserted into the matching groove 3621, the locking rod 363 is further screwed to abut the connection protrusion 3611, and thus the first locking seat 361 and the second locking seat 362 are fixed, and the fixed handle 32 is fixed in the aeration tank 1.
Further, referring to fig. 2, the aeration device 4 includes an aeration pipe 41 and an aeration head 42, the aeration pipe 41 is disposed in the aeration tank 1 and fixed to the aeration tank 1; the aeration head 42 is disposed on the aeration pipe 41 and fixed to the aeration pipe 41.
In this embodiment, the aeration pipe 41 is a circular pipe and is fixedly installed at the bottom end of the aeration tank 1, the aeration pipe 41 is inflated by the air pump, and the number of the aeration heads 42 is plural and is uniformly and fixedly installed above the aeration pipe 41, so that the air in the aeration pipe 41 is ejected along the aeration heads 42, and the sewage in the aeration tank 1 flows upward and further flows into the membrane 2.
Further, referring to fig. 1 and fig. 2, the protecting device 5 includes a protecting filter plate 51, a cleaning brush 52 and a moving assembly 53, the protecting filter plate 51 is disposed in the aeration tank 1, is fixed to the aeration tank 1, and is located in the aeration tank 1 near the membrane 2; the cleaning brush 52 is connected with the aeration tank 1 in a sliding way through the moving component 53 and is contacted with the protective filter plate 51; the moving assembly 53 is disposed in the aeration tank 1 and drives the cleaning brush 52 to move.
Further, referring to fig. 2, the moving assembly 53 includes a longitudinal sliding block 531, a longitudinal moving shaft 532 and a transverse moving member 533, wherein the longitudinal sliding block 531 is slidably connected to the aeration tank 1, and is connected to the cleaning brush 52 through the transverse moving member 533; the moving shaft lever is rotatably connected with the aeration tank 1, penetrates through the longitudinal sliding block 531, and is positioned in the aeration tank 1 and close to the longitudinal sliding block 531; the lateral moving member 533 drives the cleaning brush 52 to move laterally.
Further, referring to fig. 2, the transverse moving member 533 includes a moving cylinder 5331 and a transverse telescopic rod 5332, the moving cylinder 5331 is disposed on the longitudinal sliding block 531 and fixed with the longitudinal sliding block 531; the transverse expansion rod 5332 is arranged on the moving cylinder 5331 and fixed with the cleaning brush 52, and the transverse expansion rod 5332 is connected with the output end of the moving cylinder 5331.
In this embodiment, the protection filter plate 51 is a rectangular plate having a plurality of filter holes, the protection filter plate 51 and the aeration tank 1 are fixed by bolts and mounted on the outer side of the membrane 2, the cleaning brush 52 is a rectangular brush, the cleaning brush 52 contacts with the outer side of the protection filter plate 51, the longitudinal sliding block 531 is a rectangular block having a threaded hole, the longitudinal sliding block 531 is slidably connected with the aeration tank 1 through a sliding groove and mounted on the left end of the aeration tank 1, the longitudinal moving shaft 532 is a cylindrical rod having an external thread, the external thread of the longitudinal moving shaft 532 is engaged with the threaded hole of the longitudinal sliding block 531, the longitudinal moving shaft 532 is rotatably connected with the aeration tank 1 through a bearing and penetrates through the longitudinal sliding block 531, a mechanism for controlling the rotation of the longitudinal moving shaft 532 is provided in the aeration tank 1, the movable cylinder 5331 is a linear reciprocating cylinder, the movable cylinder 5331 and the longitudinal sliding block 531 are fixed through bolts and are installed on the right side of the longitudinal sliding block 531, the transverse telescopic rod 5332 is a cylindrical rod capable of transversely extending and retracting, the right end of the transverse telescopic rod 5332 and the left end of the cleaning brush 52 are fixed through bolts and are installed on the left end of the cleaning brush 52, the left end of the transverse telescopic rod 5332 is fixedly connected with the output end of the movable cylinder 5331, so that large particle impurities in sewage cannot pass through under the filtering action of the protection filter plate 51, the membrane body 2 is protected, the longitudinal movable rod 532 rotates to enable the longitudinal sliding block 531 to longitudinally slide, and meanwhile, the transverse telescopic rod 5332 transversely extends and retracts through the reciprocating motion of the movable cylinder 5331, so that the cleaning brush 52 can comprehensively clean the protection filter plate 51, further, the protective effect of the protective filter sheet 51 is improved.
According to the MBR membrane-bioreactor-based sewage treatment equipment, the locking assembly 36 is loosened, the fixing handle 32 is pulled upwards, the mounting bottom plate 31 moves upwards along the mounting groove 11, so that the membrane body 2 is lifted out of the aeration tank 1, the insertion rod 35 is further rotated, the dismounting seat 34 is separated from the fixing seat 33, so that the membrane body 2 is separated, and the membrane body 2 is more convenient to replace.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A sewage treatment device based on an MBR membrane-bioreactor is characterized by comprising an aeration tank, a membrane body, a dismounting device, an aeration device and a protection device;
the aeration tank is provided with a mounting groove, the mounting groove is positioned in the aeration tank, the membrane body is detachably connected with the aeration tank through the dismounting device, the aeration device is fixedly connected with the aeration tank, and the protection device is positioned on one side of the aeration tank close to the membrane body;
the dismounting device comprises a mounting base plate, a fixed handle, a fixed seat, a dismounting seat, an inserting rod and a locking assembly, wherein the mounting base plate is slidably connected with the aeration tank and matched with the mounting groove and positioned at one side of the mounting groove, which is close to the aeration tank, the fixed handle is arranged on the mounting base plate and fixed with the mounting base plate, the fixed seat is arranged on the mounting base plate and fixed with the mounting base plate, the dismounting seat is arranged on the membrane body and fixed with the membrane body and matched with the fixed seat, the inserting rod is slidably connected with the fixed seat and abutted against the dismounting seat, and the locking assembly is arranged on the aeration tank and locked by the fixed handle.
2. The MBR membrane-bioreactor based wastewater treatment facility of claim 1,
the locking assembly comprises a first locking seat and a second locking seat, and the first locking seat is arranged on the aeration tank and slides with the aeration tank; the second locking seat is arranged on the aeration tank, slides with the aeration tank and is positioned on one side of the aeration tank close to the first locking seat.
3. The MBR membrane-bioreactor based wastewater treatment facility of claim 2,
the first locking seat is provided with a connecting bulge, and the connecting bulge is positioned on one side of the first locking seat close to the second locking seat; the second locking seat is provided with a matching groove, and the matching groove is located on one side, close to the connecting protrusion, of the second locking seat and is matched with the connecting protrusion.
4. The MBR membrane-bioreactor based wastewater treatment facility of claim 3,
the locking assembly further comprises a locking rod, and the locking rod is connected with the second locking seat in a sliding mode and is abutted to the connecting protrusion.
5. The MBR membrane-bioreactor based wastewater treatment facility of claim 1,
the aeration device comprises an aeration pipe and an aeration head, and the aeration pipe is arranged in the aeration tank and is fixed with the aeration tank; the aeration head is arranged on the aeration pipe and is fixed with the aeration pipe.
6. The MBR membrane-bioreactor based wastewater treatment facility of claim 1,
the protection device comprises a protection filter plate, a cleaning brush and a moving component, wherein the protection filter plate is arranged in the aeration tank, is fixed with the aeration tank and is positioned in the aeration tank and close to the membrane body; the cleaning brush is connected with the aeration tank in a sliding way through the moving component and is in contact with the protection filter plate; the moving assembly is arranged in the aeration tank and drives the cleaning brush to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210145896.7A CN114573094A (en) | 2022-02-17 | 2022-02-17 | Sewage treatment equipment based on MBR membrane-bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210145896.7A CN114573094A (en) | 2022-02-17 | 2022-02-17 | Sewage treatment equipment based on MBR membrane-bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114573094A true CN114573094A (en) | 2022-06-03 |
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ID=81773154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210145896.7A Pending CN114573094A (en) | 2022-02-17 | 2022-02-17 | Sewage treatment equipment based on MBR membrane-bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114573094A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115974269A (en) * | 2023-01-04 | 2023-04-18 | 江苏日源环境工程有限公司 | Sewage treatment MBR (membrane bioreactor) and sewage treatment process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0937494A2 (en) * | 1998-02-23 | 1999-08-25 | Kubota Corporation | Membrane separation system |
| CN205524372U (en) * | 2016-01-22 | 2016-08-31 | 江苏海事职业技术学院 | Sports goods conveyor of joinable |
| CN110255700A (en) * | 2019-07-26 | 2019-09-20 | 广东紫方环保技术有限公司 | MBBR-MBR treatment facility for sewage treatment |
| CN111908739A (en) * | 2020-09-04 | 2020-11-10 | 芜湖耀迪环保科技有限公司 | MBR membrane sewage treatment device of integral type |
| CN112299555A (en) * | 2020-01-16 | 2021-02-02 | 广东宇唐环保设备有限公司 | High-pollution-resistance MBR (membrane bioreactor) membrane assembly for wastewater treatment |
| CN112499829A (en) * | 2020-12-17 | 2021-03-16 | 寿涵红 | Industrial wastewater treatment device with cleaning function |
| CN212770069U (en) * | 2020-07-03 | 2021-03-23 | 河北锐锌环保设备制造有限公司 | MBR integration sewage treatment device |
| CN213313608U (en) * | 2020-09-21 | 2021-06-01 | 张卓 | Sewage filtration equipment convenient to use |
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2022
- 2022-02-17 CN CN202210145896.7A patent/CN114573094A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0937494A2 (en) * | 1998-02-23 | 1999-08-25 | Kubota Corporation | Membrane separation system |
| CN205524372U (en) * | 2016-01-22 | 2016-08-31 | 江苏海事职业技术学院 | Sports goods conveyor of joinable |
| CN110255700A (en) * | 2019-07-26 | 2019-09-20 | 广东紫方环保技术有限公司 | MBBR-MBR treatment facility for sewage treatment |
| CN112299555A (en) * | 2020-01-16 | 2021-02-02 | 广东宇唐环保设备有限公司 | High-pollution-resistance MBR (membrane bioreactor) membrane assembly for wastewater treatment |
| CN212770069U (en) * | 2020-07-03 | 2021-03-23 | 河北锐锌环保设备制造有限公司 | MBR integration sewage treatment device |
| CN111908739A (en) * | 2020-09-04 | 2020-11-10 | 芜湖耀迪环保科技有限公司 | MBR membrane sewage treatment device of integral type |
| CN213313608U (en) * | 2020-09-21 | 2021-06-01 | 张卓 | Sewage filtration equipment convenient to use |
| CN112499829A (en) * | 2020-12-17 | 2021-03-16 | 寿涵红 | Industrial wastewater treatment device with cleaning function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115974269A (en) * | 2023-01-04 | 2023-04-18 | 江苏日源环境工程有限公司 | Sewage treatment MBR (membrane bioreactor) and sewage treatment process thereof |
| CN115974269B (en) * | 2023-01-04 | 2023-11-10 | 江苏日源环境工程有限公司 | Sewage treatment MBR (Membrane bioreactor) and sewage treatment process thereof |
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