CN202343106U - Cleaning and lifting device of membrane bioreactor (MBR) - Google Patents
Cleaning and lifting device of membrane bioreactor (MBR) Download PDFInfo
- Publication number
- CN202343106U CN202343106U CN2011204799778U CN201120479977U CN202343106U CN 202343106 U CN202343106 U CN 202343106U CN 2011204799778 U CN2011204799778 U CN 2011204799778U CN 201120479977 U CN201120479977 U CN 201120479977U CN 202343106 U CN202343106 U CN 202343106U
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- CN
- China
- Prior art keywords
- mbr
- outlet pipe
- membrane
- lifting device
- cleaning
- 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
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- 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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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a cleaning and lifting device of a membrane bioreactor (MBR), which comprises a hollow fiber membrane, wherein an upper support is arranged at the upper end of the hollow fiber membrane, and a lower support is arranged at the lower end of the hollow fiber membrane. The upper support is fixedly connected with a hanging lug, a lifting rope is tied on the hanging lug, a water outlet pipe communicated with the hollow fiber membrane is arranged on the lower support, the water outlet end of the water outlet pipe is connected with a hose, and a supporting frame is arranged between the upper support and the lower support. Through the cleaning and lifting device of the MBR, a user can directly pull up the lifting rope and lift a single MBR module without detaching the water outlet pipe and an aeration tube, so that maintenance operation of a membrane assembly is facilitated and investment in drugs and devices is saved.
Description
Technical field
The utility model relates to a kind of sewage disposal parts, relates in particular to a kind of MBR reactor and cleans lifting device.
Background technology
Along with improving constantly of automaticity, people more and more pay attention to the maintenance and the cleaning of membrane reactor.The cleaning of present MBR membrane reactor and maintenance need to utilize manually or electric block rises to together in the film service sink with membrane support and cleans.Concrete steps are: at first outlet pipe and the aeration tube with membrane module unloads from water arm/main and air arm/main; With manual or electric block membrane module is taken out from the aeration tank again; (notice that hydraulic pressure can not be too high with the running water rinsing membrane module is inner; In order to avoid damage the film silk), and remove the activated sludge that striping silk inside is adhered to.At this moment be also noted that the anti-inside of having polluted outlet pipe of flowing of mud that does not let on the outlet pipe of unloading down.In having filled the dipping service sink of specifying soup, let the complete submergence of membrane module, left standstill 2～24 hours.Under the condition of bottom aeration, can more produce effect.After dip time finishes, from the dipping service sink, take out membrane module, water fully cleans, and removes the soup that adheres on the membrane module.Connect outlet pipe, aeration air hose, membrane module is turned back to the aeration tank.This complicated operating process, very inconvenient, also caused the waste of medicine and equipment.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of MBR reactor to clean lifting device.
Its technical solution is:
A kind of MBR reactor cleans lifting device, comprises hollow-fibre membrane, in the upper end of hollow-fibre membrane upper bracket is set; Lower end at hollow-fibre membrane is provided with lower carriage; Upper bracket is fixedly connected with hanger, and on hanger being has ropes, and lower carriage is provided with the outlet pipe that is connected with hollow-fibre membrane; The water side of outlet pipe is connected with flexible pipe, between upper bracket and lower carriage, bracing frame is set.
Further, all be fixedly connected between upper bracket and the hanger and between upper bracket and the bracing frame through anchor ear.
The useful technique effect of the utility model is:
The utility model can need not to pull down outlet pipe and aeration tube directly with having pulled ropes and single MBR membrane module being mentioned, and has made things convenient for the attended operation of membrane module, has saved medicine and investment of devices.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further:
Fig. 1 is the structural principle sketch map of the utility model.
Among the figure: the 1-hollow-fibre membrane; The 2-upper bracket; The 3-lower carriage; The 4-hanger; 5-hanger anchor ear; The 6-ropes; The 7-outlet pipe; 8-left side bracing frame; The right bracing frame of 9-.
The specific embodiment
In conjunction with accompanying drawing, a kind of MBR reactor cleans lifting device, comprises hollow-fibre membrane 1, and the upper end of hollow-fibre membrane 1 is fixed on the upper bracket 2, and the lower end of hollow-fibre membrane 1 is fixed on the lower carriage 3.Upper bracket 2 is fixedly connected through hanger anchor ear 5 with hanger 4, and there is ropes 6 in system on the top of hanger 4.On lower carriage 3, lay out water pipe 7, outlet pipe 7 is connected with hollow-fibre membrane 1, and the water side of outlet pipe 7 is connected with flexible pipe.Between upper bracket 2 and lower carriage 3, be provided with left bracing frame 8 and right bracing frame 9, left bracing frame 8 is positioned at the left end of hollow-fibre membrane 1, and right bracing frame 9 is positioned at the right-hand member of hollow-fibre membrane 1.Left side bracing frame 8 is fixedly connected with upper bracket 2 through the support anchor ear with the upper end of right bracing frame 9, and left bracing frame 8 is fixedly connected with lower carriage 3 through set bolt with the lower end of right bracing frame 9.
Need to clean and during the maintenance membrane module, at first with having pulled ropes single MBR membrane module is mentioned, need not to pull down outlet pipe and aeration tube, because aerated conduit is connected on the membrane support, and the outlet pipe that connects single membrane module connects with flexible pipe; Do not need service hoisting equipment such as electric block in addition, because the whole membrane module of the weight ratio of single membrane module wants light many yet.Secondly with running water rinsing membrane module inner (noticing that hydraulic pressure can not be too high) in order to avoid damage the film silk, and the activated sludge that adheres to except that striping silk inside.Then in having filled the dipping rinse bath of specifying soup, let the complete submergence of membrane module, left standstill like this 2～24 hours, at this moment do not need huge film service sink, and movably rinse bath is just passable with one, the pharmaceutical quantities of use also can be seldom simultaneously.After dip time finishes, from the dipping service sink, take out membrane module, water fully cleans, and removes the soup that adheres on the membrane module.Put into reaction tank to the membrane module after cleaning along guide rod at last.
The part of not addressing in the aforesaid way is taked or is used for reference prior art and can realize.
Need to prove that under the instruction of this specification, any equivalents that those skilled in the art have done, or obvious variant all should be within the protection domains of the utility model.
Claims (2)
1. a MBR reactor cleans lifting device, comprises hollow-fibre membrane, and it is characterized in that: the upper end at hollow-fibre membrane is provided with upper bracket; Lower end at hollow-fibre membrane is provided with lower carriage; Upper bracket is fixedly connected with hanger, and on hanger being has ropes, and lower carriage is provided with the outlet pipe that is connected with hollow-fibre membrane; The water side of outlet pipe is connected with flexible pipe, between upper bracket and lower carriage, bracing frame is set.
2. a kind of MBR reactor according to claim 1 cleans lifting device, it is characterized in that: all be fixedly connected through anchor ear between upper bracket and the hanger and between upper bracket and the bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204799778U CN202343106U (en) | 2011-11-26 | 2011-11-26 | Cleaning and lifting device of membrane bioreactor (MBR) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204799778U CN202343106U (en) | 2011-11-26 | 2011-11-26 | Cleaning and lifting device of membrane bioreactor (MBR) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343106U true CN202343106U (en) | 2012-07-25 |
Family
ID=46532132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204799778U Expired - Fee Related CN202343106U (en) | 2011-11-26 | 2011-11-26 | Cleaning and lifting device of membrane bioreactor (MBR) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668775A (en) * | 2016-01-14 | 2016-06-15 | 广州市广深环保科技有限公司 | Automatic off-line MBR membrane bioreactor with air and water combined flushing |
| CN108483635A (en) * | 2018-06-06 | 2018-09-04 | 江苏联合创业环保有限公司 | Aerobic recirculating fluidized bed membrane biological reaction auxiliary device |
-
2011
- 2011-11-26 CN CN2011204799778U patent/CN202343106U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668775A (en) * | 2016-01-14 | 2016-06-15 | 广州市广深环保科技有限公司 | Automatic off-line MBR membrane bioreactor with air and water combined flushing |
| WO2017121106A1 (en) * | 2016-01-14 | 2017-07-20 | 广州市广深环保科技有限公司 | Automatic off-line mbr membrane bioreactor having air and water combined flushing |
| CN105668775B (en) * | 2016-01-14 | 2018-05-01 | 广州市广深环保科技有限公司 | The MBR membrane bioreactors that a kind of automatic offline air water joint is rinsed |
| CN108483635A (en) * | 2018-06-06 | 2018-09-04 | 江苏联合创业环保有限公司 | Aerobic recirculating fluidized bed membrane biological reaction auxiliary device |
| CN108483635B (en) * | 2018-06-06 | 2020-10-30 | 江苏联合创业环保有限公司 | Membrane bioreaction auxiliary device of aerobic circulating fluidized bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |