CN215975135U - Sewage treatment equipment of MBR (membrane bioreactor) treatment process - Google Patents
Sewage treatment equipment of MBR (membrane bioreactor) treatment process Download PDFInfo
- Publication number
- CN215975135U CN215975135U CN202122175558.1U CN202122175558U CN215975135U CN 215975135 U CN215975135 U CN 215975135U CN 202122175558 U CN202122175558 U CN 202122175558U CN 215975135 U CN215975135 U CN 215975135U
- Authority
- CN
- China
- Prior art keywords
- gear
- fixedly connected
- mbr membrane
- mbr
- sewage
- 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.)
- Active
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 104
- 239000010865 sewage Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 5
- 238000005406 washing Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses sewage treatment equipment for an MBR (membrane bioreactor) treatment process, wherein a sewage pipe is fixedly connected to the bottom of the middle part of an MBR membrane tank, a lifting mechanism is fixedly connected to the top inside the MBR membrane tank, an MBR membrane cleaning mechanism is movably connected to the bottom of the lifting mechanism, and an MBR membrane main frame is movably connected to the bottom of the MBR membrane cleaning mechanism. This MBR treatment process's sewage treatment device is provided with MBR membrane wiper mechanism, when MBR membrane wiper mechanism washs MBR membrane body frame, the threaded rod passes through the driving gear and drives driven gear rotatory, it is rotatory to make driven gear pass through the connecting rod and drive the second gear, it is rotatory around the second gear with the third gear of second gear meshing, it reciprocates to drive the cleaning brush through the movable plate simultaneously when the driving gear is rotatory, make the area of contact of cleaning brush and MBR membrane body frame bigger, workman's intensity of labour has been reduced, simultaneously the cleaning performance is better, sewage after the washing finally flows from the sewage pipe.
Description
Technical Field
The utility model relates to the technical field of MBR sewage treatment, in particular to sewage treatment equipment of an MBR treatment process.
Background
A Membrane Bioreactor (MBR) is a novel dynamic wastewater treatment system organically combining membrane separation technology and biological treatment technology, and the traditional MBR wastewater treatment process generally comprises the following steps: in the traditional MBR sewage treatment process flow, sewage reaches the membrane component without being subjected to anaerobic treatment, so that the impurity content of the sewage reaching the membrane component in a sewage treatment system is high, the viscosity of the sewage is high, the blockage of the membrane is easily caused, the backwashing times of the membrane component are more, the running efficiency of the whole system is influenced, and the use efficiency of the membrane is reduced.
Because can produce the precipitate among the sewage treatment process, the precipitate can adhere to with the surface of MBR membrane, and is very troublesome to the washing of MBR membrane, need consume a large amount of human power, current MBR membrane cisterna when wasing, generally need shift out the washing with MBR membrane body frame, carry out artifical dismantlement again and wash, waste time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide sewage treatment equipment for an MBR (membrane bioreactor) treatment process, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a sewage treatment device of an MBR (membrane bioreactor) treatment process comprises an MBR membrane tank, a water inlet pipe, a support frame, a sewage pipe, a lifting mechanism, an MBR membrane cleaning mechanism and an MBR membrane main frame, wherein the water inlet pipe is fixedly connected to the bottom of the left side of the MBR membrane tank, the support frame is fixedly connected to the outer surface of the water inlet pipe, the sewage pipe is fixedly connected to the bottom of the middle part of the MBR membrane tank, the lifting mechanism is fixedly connected to the top of the interior of the MBR membrane tank, the MBR membrane cleaning mechanism is movably connected to the bottom of the lifting mechanism, and the MBR membrane main frame is movably connected to the bottom of the MBR membrane cleaning mechanism;
MBR membrane wiper mechanism includes driving gear, connecting plate, driven gear, second gear, third gear and cleaning brush, the both sides fixedly connected with connecting plate of driving gear, the preceding meshing of driving gear has driven gear, driven gear's left side fixedly connected with second gear, the surface meshing of second gear has the third gear, the left side fixedly connected with cleaning brush of third gear.
Preferably, elevating system includes hydraulic telescoping rod, crossbearer, driving motor, drive shaft, first gear, threaded rod and movable plate, hydraulic telescoping rod's bottom fixedly connected with crossbearer, the top right side fixedly connected with driving motor of crossbearer, driving motor's bottom fixedly connected with drive shaft, the first gear of bottom fixedly connected with of drive shaft, the bottom fixedly connected with threaded rod of first gear, the top surface swing joint of threaded rod has the movable plate.
Preferably, the inside bottom fixedly connected with MBR membrane body frame in MBR membrane cisterna, the bottom fixedly connected with sewage pipe of MBR membrane body frame, the right side middle part fixedly connected with outlet pipe in MBR membrane cisterna.
Preferably, the driven gear is fixedly connected with a connecting rod in the inside, the two ends of the connecting rod are fixedly connected with a second gear, and the left side of the second gear is fixedly connected with a cleaning brush.
Preferably, the left side fixedly connected with connecting plate of driven gear, the top fixedly connected with movable plate of connecting plate, the left side swing joint of connecting plate has the link, the inside middle part fixedly connected with connecting rod of link, the left side fixedly connected with third gear of link.
Preferably, the outer surface of the MBR membrane tank is fixedly connected with a support frame, and the inner side of the bottom of the support frame is fixedly connected with a sewage pipe.
Preferably, the front of the threaded rod is engaged with a driving gear, and the right side of the threaded rod is movably connected with a second gear and a third gear.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this MBR treatment process's sewage treatment device is provided with elevating system, when wasing MBR membrane body frame, hydraulic telescoping rod passes through the crossbearer and drives driving motor and MBR membrane wiper mechanism and remove to the device's bottom, driving motor passes through the drive shaft and drives first gear and threaded rod rotation, make the movable plate of threaded rod surface reciprocate, be convenient for MBR membrane wiper mechanism washs MBR membrane body frame from top to bottom, the movable plate drives MBR membrane wiper mechanism and removes in MBR membrane support, wash the precipitate, the washing of MBR membrane body frame of mechanization has been realized, the use to the labour has been reduced.
(2) This MBR treatment process's sewage treatment device is provided with MBR membrane wiper mechanism, when MBR membrane wiper mechanism washs MBR membrane body frame, the threaded rod passes through the driving gear and drives driven gear rotatory, it is rotatory to make driven gear pass through the connecting rod and drive the second gear, it is rotatory around the second gear with the third gear of second gear meshing, it reciprocates to drive the cleaning brush through the movable plate simultaneously when the driving gear is rotatory, make the area of contact of cleaning brush and MBR membrane body frame bigger, workman's intensity of labour has been reduced, simultaneously the cleaning performance is better, sewage after the washing finally flows from the sewage pipe.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic diagram of the internal structure of an MBR membrane tank of the present invention;
FIG. 3 is a schematic diagram of the interior elevation structure of the MBR membrane tank of the present invention;
FIG. 4 is a schematic diagram of the internal left side structure of the MBR membrane tank of the present invention;
FIG. 5 is a schematic diagram of the right side of the interior of the MBR membrane tank of the present invention;
fig. 6 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. an MBR membrane tank; 2. a water inlet pipe; 3. a support frame; 4. a sewage pipe; 5. a lifting mechanism; 50. a hydraulic telescopic rod; 51. a cross frame; 52. a drive motor; 53. a drive shaft; 54. a first gear; 55. a threaded rod; 56. moving the plate; 6. an MBR membrane cleaning mechanism; 60. a driving gear; 61. a connecting plate; 62. a driven gear; 63. a second gear; 64. a third gear; 65. cleaning brushes; 7. MBR membrane body frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1-4, a sewage treatment device of an MBR treatment process comprises an MBR membrane tank 1, a water inlet pipe 2, a support frame 3, a sewage pipe 4, a lifting mechanism 5, an MBR membrane cleaning mechanism 6 and an MBR membrane main frame 7, wherein the support frame 3 is fixedly connected to the outer surface of the MBR membrane tank 1, the sewage pipe 4 is fixedly connected to the inner side of the bottom of the support frame 3, the MBR membrane main frame 7 is fixedly connected to the inner bottom of the MBR membrane tank 1, the sewage pipe 4 is fixedly connected to the bottom of the MBR membrane main frame 7, the water outlet pipe is fixedly connected to the middle part of the right side of the MBR membrane tank 1, the water inlet pipe 2 is fixedly connected to the left bottom of the MBR membrane tank 1, the support frame 3 is fixedly connected to the outer surface of the water inlet pipe 2, the sewage pipe 4 is fixedly connected to the bottom of the middle part of the MBR membrane tank 1, the lifting mechanism 5 is fixedly connected to the inner top of the MBR membrane tank 1, and the MBR membrane cleaning mechanism 6 is movably connected to the bottom of the lifting mechanism 5, the bottom of the MBR membrane cleaning mechanism 6 is movably connected with an MBR membrane main frame 7;
elevating system 5 includes hydraulic telescoping rod 50, crossbearer 51, driving motor 52, drive shaft 53, first gear 54, threaded rod 55 and movable plate 56, hydraulic telescoping rod 50's bottom fixedly connected with crossbearer 51, crossbearer 51's top right side fixedly connected with driving motor 52, driving motor 52's bottom fixedly connected with drive shaft 53, the first gear 54 of bottom fixedly connected with of drive shaft 53, the bottom fixedly connected with threaded rod 55 of first gear 54, the top surface swing joint of threaded rod 55 has movable plate 56, the preceding meshing of threaded rod 55 has driving gear 60, the right side swing joint of threaded rod 55 has second gear 63 and third gear 64.
The utility model discloses a theory of operation: when the device is used, sewage enters the interior of the MBR membrane tank 1 through the water inlet pipe 2, the sewage pipe 4 is closed at the moment, the sewage passes through the MBR membrane main frame 7 and finally flows out of the water outlet pipe, when the sewage is contacted with the MBR membrane main frame 7, precipitates generated by the sewage are attached to the surface of the MBR membrane main frame 7, the MBR membrane main frame 7 is cleaned after a period of time, the sewage pipe 4 is opened at the moment, the water outlet pipe is closed, clean water is conveyed into the MBR membrane tank 1 through the water inlet pipe 2, then the hydraulic telescopic rod 50 is started, the hydraulic telescopic rod 50 drives the driving motor 52 and the MBR membrane cleaning mechanism 6 to move towards the bottom of the device through the cross frame 51, then the driving motor 52 is started, the driving motor 52 drives the first gear moving plate 54 and the threaded rod 55 to rotate through the driving shaft 53, so that the MBR membrane main frame 56 on the outer surface of the threaded rod 55 moves up and down, and the MBR membrane cleaning mechanism 6 can clean the membrane main frame 7 up and down, the movable plate 56 drives the MBR membrane cleaning mechanism 6 to move in the MBR membrane main frame 7, so that sediments are cleaned, the MBR membrane main frame 7 is cleaned mechanically, and the use of labor force is reduced.
Example 2:
as shown in fig. 5 to 6, the MBR membrane cleaning mechanism 6 includes a driving gear 60, a connecting plate 61, a driven gear 62, a second gear 63, a third gear 64 and a cleaning brush 65, the connecting plate 61 is fixedly connected to both sides of the driving gear 60, the driven gear 62 is engaged with the front of the driving gear 60, a connecting rod is fixedly connected to the inside of the driven gear 62, the second gear 63 is fixedly connected to both ends of the connecting rod, the cleaning brush 65 is fixedly connected to the left side of the second gear 63, the connecting plate 61 is fixedly connected to the left side of the driven gear 62, the moving plate 56 is fixedly connected to the top of the connecting plate 61, a connecting frame is movably connected to the left side of the connecting plate 61, the connecting rod is fixedly connected to the middle part of the inside of the connecting frame, the third gear 64 is fixedly connected to the left side of the connecting frame, the second gear 63 is fixedly connected to the left side of the driven gear 62, the third gear 64 is engaged with the outer surface of the second gear 63, a washing brush 65 is fixedly connected to the left side of the third gear 64.
When the MBR membrane main frame 7 is cleaned by the MBR membrane cleaning mechanism 6, the threaded rod 55 drives the driven gear 62 to rotate through the driving gear 60, so that the driven gear 62 drives the second gear 63 to rotate through the connecting rod, the third gear 64 engaged with the second gear 63 rotates around the second gear 63, and meanwhile, the driving gear 60 drives the cleaning brush 65 to move up and down through the moving plate 56, so that the contact area between the cleaning brush 65 and the MBR membrane main frame 7 is larger, the labor intensity of workers is reduced, meanwhile, the cleaning effect is better, and finally, the cleaned sewage flows out from the sewage pipe 4.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sewage treatment device of MBR treatment process, includes MBR membrane cisterna (1), inlet tube (2), support frame (3), sewage pipe (4), elevating system (5), MBR membrane wiper mechanism (6) and MBR membrane body frame (7), its characterized in that: the bottom of the left side of the MBR membrane tank (1) is fixedly connected with a water inlet pipe (2), the outer surface of the water inlet pipe (2) is fixedly connected with a support frame (3), the bottom of the middle part of the MBR membrane tank (1) is fixedly connected with a sewage pipe (4), the top of the interior of the MBR membrane tank (1) is fixedly connected with a lifting mechanism (5), the bottom of the lifting mechanism (5) is movably connected with an MBR membrane cleaning mechanism (6), and the bottom of the MBR membrane cleaning mechanism (6) is movably connected with an MBR membrane main frame (7);
MBR membrane wiper mechanism (6) includes driving gear (60), connecting plate (61), driven gear (62), second gear (63), third gear (64) and cleaning brush (65), the both sides fixedly connected with connecting plate (61) of driving gear (60), the preceding meshing of driving gear (60) has driven gear (62), the left side fixedly connected with second gear (63) of driven gear (62), the surface toothing of second gear (63) has third gear (64), the left side fixedly connected with cleaning brush (65) of third gear (64).
2. The sewage treatment plant of the MBR treatment process of claim 1, wherein: elevating system (5) are including hydraulic telescoping rod (50), crossbearer (51), driving motor (52), drive shaft (53), first gear (54), threaded rod (55) and movable plate (56), the bottom fixedly connected with crossbearer (51) of hydraulic telescoping rod (50), the top right side fixedly connected with driving motor (52) of crossbearer (51), the bottom fixedly connected with drive shaft (53) of driving motor (52), the first gear (54) of bottom fixedly connected with of drive shaft (53), the bottom fixedly connected with threaded rod (55) of first gear (54), the top surface swing joint of threaded rod (55) has movable plate (56).
3. The sewage treatment plant of the MBR treatment process of claim 1, wherein: the inside bottom fixedly connected with MBR membrane body frame (7) of MBR membrane cisterna (1), the bottom fixedly connected with sewage pipe (4) of MBR membrane body frame (7), the right side middle part fixedly connected with outlet pipe of MBR membrane cisterna (1).
4. The sewage treatment plant of the MBR treatment process of claim 1, wherein: the inside fixedly connected with connecting rod of driven gear (62), both ends fixedly connected with second gear (63) of connecting rod, the left side fixedly connected with cleaning brush (65) of second gear (63).
5. The sewage treatment plant of the MBR treatment process of claim 1, wherein: the left side fixedly connected with connecting plate (61) of driven gear (62), the top fixedly connected with movable plate (56) of connecting plate (61), the left side swing joint of connecting plate (61) has the link, the inside middle part fixedly connected with connecting rod of link, the left side fixedly connected with third gear (64) of link.
6. The sewage treatment plant of the MBR treatment process of claim 1, wherein: the outer surface of the MBR membrane tank (1) is fixedly connected with a support frame (3), and the inner side of the bottom of the support frame (3) is fixedly connected with a sewage pipe (4).
7. The sewage treatment plant of the MBR treatment process of claim 2, wherein: the front of the threaded rod (55) is engaged with a driving gear (60), and the right side of the threaded rod (55) is movably connected with a second gear (63) and a third gear (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122175558.1U CN215975135U (en) | 2021-09-09 | 2021-09-09 | Sewage treatment equipment of MBR (membrane bioreactor) treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122175558.1U CN215975135U (en) | 2021-09-09 | 2021-09-09 | Sewage treatment equipment of MBR (membrane bioreactor) treatment process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215975135U true CN215975135U (en) | 2022-03-08 |
Family
ID=80468674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122175558.1U Active CN215975135U (en) | 2021-09-09 | 2021-09-09 | Sewage treatment equipment of MBR (membrane bioreactor) treatment process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215975135U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751509A (en) * | 2022-04-22 | 2022-07-15 | 北京华宇辉煌生态环保科技股份有限公司 | Sewage dynamic membrane cleaning system |
| CN116750874A (en) * | 2023-08-11 | 2023-09-15 | 水木清环(北京)环保科技有限公司 | MBR membrane pond and sewage treatment environmental protection equipment |
| CN118754300A (en) * | 2024-07-09 | 2024-10-11 | 重庆学正环境污染治理有限公司 | A kind of anti-clogging sewage MBR treatment device |
-
2021
- 2021-09-09 CN CN202122175558.1U patent/CN215975135U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751509A (en) * | 2022-04-22 | 2022-07-15 | 北京华宇辉煌生态环保科技股份有限公司 | Sewage dynamic membrane cleaning system |
| CN116750874A (en) * | 2023-08-11 | 2023-09-15 | 水木清环(北京)环保科技有限公司 | MBR membrane pond and sewage treatment environmental protection equipment |
| CN116750874B (en) * | 2023-08-11 | 2023-11-03 | 水木清环(北京)环保科技有限公司 | MBR membrane pond |
| CN118754300A (en) * | 2024-07-09 | 2024-10-11 | 重庆学正环境污染治理有限公司 | A kind of anti-clogging sewage MBR treatment device |
| CN118754300B (en) * | 2024-07-09 | 2024-12-31 | 重庆学正环境污染治理有限公司 | A kind of anti-clogging sewage MBR treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215975135U (en) | Sewage treatment equipment of MBR (membrane bioreactor) treatment process | |
| CN116477730A (en) | Energy-saving environment-friendly sewage treatment device and application method thereof | |
| CN210313918U (en) | Separator of high-efficient anaerobic tower | |
| CN111777283A (en) | Sewage treatment device capable of carrying out sludge treatment | |
| CN115198975A (en) | Can collect energy-conserving roof structure for building that utilizes to rainwater | |
| CN219689351U (en) | Multi-channel collection water purification equipment for sewage treatment | |
| CN113277652B (en) | Waste water environmental protection processing apparatus is used in highway construction | |
| CN218687109U (en) | Water treatment facilities with wiper mechanism | |
| CN214399993U (en) | Sewage treatment plant convenient to wash | |
| CN216778201U (en) | Precipitation tank for sewage treatment of fractional precipitation | |
| CN212914713U (en) | Self-cleaning formula sewage suspended solid rose box | |
| CN220294197U (en) | Primary filter device for water purification | |
| CN218880775U (en) | A water inlet water purification mechanism for water conservancy projects | |
| CN222468159U (en) | Water supply and drainage clarification tank | |
| CN221732480U (en) | Sedimentation device for sewage treatment | |
| CN216445939U (en) | River channel debris clearance ware for municipal works | |
| CN218130275U (en) | Rural domestic sewage treatment device convenient to automatic filter of clearing up | |
| CN218774388U (en) | Environmental protection equipment that sewage purification used | |
| CN214634257U (en) | Sludge thickening tank for production wastewater | |
| CN217043726U (en) | Houttuynia cordata cleaning device | |
| CN219502109U (en) | Waste water recovery device for high-efficiency utilization of water resources | |
| CN220334813U (en) | Assembled sewage treatment plant | |
| CN221420722U (en) | Sewage treatment pond convenient to inner wall clearance | |
| CN222477695U (en) | A landscape pool with sewage treatment function | |
| CN221287018U (en) | A chemical waste liquid treatment pool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |