CN105692883B - A kind of mobile cross-flow aerator for capableing of on-line cleaning - Google Patents
A kind of mobile cross-flow aerator for capableing of on-line cleaning Download PDFInfo
- Publication number
- CN105692883B CN105692883B CN201610080285.3A CN201610080285A CN105692883B CN 105692883 B CN105692883 B CN 105692883B CN 201610080285 A CN201610080285 A CN 201610080285A CN 105692883 B CN105692883 B CN 105692883B
- Authority
- CN
- China
- Prior art keywords
- aeration
- pond
- aeration tube
- crane
- air cap
- 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
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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
-
- 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
- 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)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses the mobile cross-flow aerators that one kind is capable of on-line cleaning, including motor, pond, vertically film pack is arranged in uniformly distributed interval in pond, one crane is set in pond, several aeration tubes are arranged in horizontal uniformly distributed interval on crane, there is a film pack between every two aeration tubes, twice solarization air cap is set on the axial bottom surface of every aeration tube, line of the twice solarization air cap respectively between aeration tube hub constitutes 30 degree of angles, it is arranged on the top surface in pond by motor-operated winding steel wire rope elevating mechanism, the wirerope lower end of winding steel wire rope elevating mechanism is connected with crane both ends respectively；The caliber of the aeration tube is 50-100mm, and the aperture of each solarization air cap is 3-5mm, and aeration pressure is 3 atmospheric pressure, and the lifting speed of aeration tube is 20cm/ minutes.
Description
Technical field
The invention discloses the mobile cross-flow aerator that one kind is capable of on-line cleaning, which can effectively clean dirt
The sludge on film group device film wire surface in water treatment facilities.
Background technique
MBR technique is in development and improves the stage as a kind of efficient water treatment technology, and there are still certain for its own
Defect needs further to solve.Currently, operation energy consumption height and membrane pollution problem are the main bottlenecks for limiting MBR engineer application.Its
Middle aeration energy consumption is to determine the basic reason of MBR operation energy consumption, accounts for 80% or more of whole service energy consumption.In addition, due to film
It is easily contaminated in the process of running, flux is caused to decline, increase cleaning frequency membrane and film replacement frequency, directly affect film
The efficiency and service life of group device, increase operating cost, hinder its extensive use in practice.Submerged membrane group at present
Part device has certain problem in the process of running.For immersion type membrane component, cleaning after component pollution is needed to lift and is set
Outside standby lifting film group device to membrane biological reaction pond, it is rinsed, service sink need to be added, for mobile integrated MBR film group device
The cleaning of equipment is very inconvenient.
Summary of the invention
It is capable of the mobile cross-flow aerator of on-line cleaning the object of the present invention is to provide one kind, when cleaning is not necessarily to
It hangs, move film group device, while there is operation energy consumption more lower than immersion and external film group device.
The object of the present invention is achieved like this, a kind of mobile cross-flow aerator for capableing of on-line cleaning, including electricity
Motivation, pond, vertically film pack is arranged in uniformly distributed interval in pond, and a crane, water on crane are arranged in pond
Several aeration tubes are arranged in average cloth interval, have a film pack, the axial direction of every aeration tube between every two aeration tubes
Twice solarization air cap is set on bottom surface, and line of the twice solarization air cap respectively between aeration tube hub constitutes 30 degree of angles, in pond
It is arranged on the top surface of son by motor-operated winding steel wire rope elevating mechanism, under the wirerope of winding steel wire rope elevating mechanism
End is connected with crane both ends respectively；The caliber of the aeration tube is 50-100mm, and the aperture of each solarization air cap is 3-
5mm, aeration pressure are 3 atmospheric pressure, and the lifting speed of aeration tube is 20cm/ minutes.
When the invention works, aeration tube is interspersed between film pack, and each aeration tube parallel side-by-side discharge is interconnected admittedly
It is fixed, by the electric machine of upper end, provide power, realized and gone up and down by pulley gear, according to the height of film group device, calculate rotation when
Between, the aeration tube discharged side by side, after rising to certain altitude, motor converts direction of rotation, and aeration tube falls downward is so past
It is multiple, efficiency highest is aerated according to practice at 60 degree of angles between the solarization air cap opening on aeration tube, air can be done directly on
Film wire.The every work of motor stops three minutes for ten minutes, since the aerator can make air directly act on film wire surface, cleaning
Effect is preferable, meanwhile, aeration quantity compares to be aerated from bottom, and energy consumption reduction is more, therefore the aerator, can either be effective
The sludge in clean film silk table face can reduce energy consumption simultaneously, have a clear superiority in practical applications.
Detailed description of the invention
Below in conjunction with attached drawing, the present invention is described in further detail.
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is the aeration opening layout drawing of aeration tube of the present invention.
Specific embodiment
A kind of mobile cross-flow aerator for capableing of on-line cleaning, as shown in Figure 1 and Figure 2, including motor 2, fixed pulley
1, pond 4, vertically film pack 3 is arranged in uniformly distributed interval in pond 4, is arranged a crane 6 in pond 4, on crane 6
Several aeration tubes 5 are arranged in horizontal uniformly distributed interval, have a film pack between every two aeration tubes 5, every aeration tube
Twice solarization air cap 7 is set on axial bottom surface, and line of the twice solarization air cap 7 respectively between aeration tube hub constitutes 30 degree of folders
Angle.The winding steel wire rope elevating mechanism driven by motor 2, winding steel wire rope elevating mechanism are set on the top surface in pond 4
Wirerope lower end be connected respectively with 6 both ends of crane；The caliber of the aeration tube 5 is 50-100mm, each solarization air cap 7
Aperture is 3-5mm, and aeration pressure is 3 atmospheric pressure, and the lifting speed of aeration tube 5 is 20cm/ minutes.
When the invention works, aeration tube is interspersed between film pack, and each aeration tube parallel side-by-side discharge is interconnected admittedly
It is fixed, by the electric machine of upper end, provide power, realized and gone up and down by pulley gear, according to the height of film group device, calculate rotation when
Between, the aeration tube discharged side by side, after rising to certain altitude, motor converts direction of rotation, and aeration tube falls downward is so past
It is multiple, efficiency highest is aerated according to practice at 60 degree of angles between the solarization air cap opening on aeration tube, air can be done directly on
Film wire.
Claims (1)
1. one kind is capable of the mobile cross-flow aerator of on-line cleaning, including motor, pond, vertically uniformly it is spaced in pond
Film pack is set, it is characterized in that: a crane is arranged in pond, horizontal uniformly distributed interval is arranged several on crane
Root aeration tube has a film pack between every two aeration tubes, and twice aeration is arranged on the axial bottom surface of every aeration tube
Hole, line of the twice solarization air cap respectively between aeration tube hub constitute 30 degree of angles, are arranged on the top surface in pond by electricity
Motivation drive winding steel wire rope elevating mechanism, the wirerope lower end of winding steel wire rope elevating mechanism respectively with crane both ends phase
Even；The caliber of the aeration tube is 50-100mm, and the aperture of each solarization air cap is 3-5mm, and aeration pressure is 3 atmosphere
Pressure, the lifting speed of aeration tube are 20cm/ minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610080285.3A CN105692883B (en) | 2016-02-05 | 2016-02-05 | A kind of mobile cross-flow aerator for capableing of on-line cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610080285.3A CN105692883B (en) | 2016-02-05 | 2016-02-05 | A kind of mobile cross-flow aerator for capableing of on-line cleaning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105692883A CN105692883A (en) | 2016-06-22 |
| CN105692883B true CN105692883B (en) | 2018-12-14 |
Family
ID=56222160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610080285.3A Active CN105692883B (en) | 2016-02-05 | 2016-02-05 | A kind of mobile cross-flow aerator for capableing of on-line cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105692883B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847633A (en) * | 2020-07-09 | 2020-10-30 | 兴源环境科技股份有限公司 | MBR hollow fiber membrane vapor-water inside and outside combined backwashing device |
| CN117585799B (en) * | 2024-01-18 | 2024-04-05 | 江苏环保产业技术研究院股份公司 | Membrane bioreactor for wastewater treatment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2825996A1 (en) * | 2001-06-19 | 2002-12-20 | Air Liquide | Oxygenation system for liquid in tank, introduces gas under pressure into recirculated tank flow such that quantified bubble dispersion is maintained |
| CN203530007U (en) * | 2013-11-06 | 2014-04-09 | 山东华城城建设计工程有限公司 | Integral lifting and dynamic aeration device for membrane type aeration pipes |
| CN104909451A (en) * | 2015-06-16 | 2015-09-16 | 南京中材水务股份有限公司 | Ceramic hollow flat microporous membrane bioreactor |
| CN105080345A (en) * | 2015-08-19 | 2015-11-25 | 上海希沃环境科技有限公司 | Submerged tubular membrane element |
| CN205367867U (en) * | 2016-02-05 | 2016-07-06 | 新疆碧水源环境资源股份有限公司 | Portable cross -flow aeration equipment that can online cleaning |
-
2016
- 2016-02-05 CN CN201610080285.3A patent/CN105692883B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2825996A1 (en) * | 2001-06-19 | 2002-12-20 | Air Liquide | Oxygenation system for liquid in tank, introduces gas under pressure into recirculated tank flow such that quantified bubble dispersion is maintained |
| CN203530007U (en) * | 2013-11-06 | 2014-04-09 | 山东华城城建设计工程有限公司 | Integral lifting and dynamic aeration device for membrane type aeration pipes |
| CN104909451A (en) * | 2015-06-16 | 2015-09-16 | 南京中材水务股份有限公司 | Ceramic hollow flat microporous membrane bioreactor |
| CN105080345A (en) * | 2015-08-19 | 2015-11-25 | 上海希沃环境科技有限公司 | Submerged tubular membrane element |
| CN205367867U (en) * | 2016-02-05 | 2016-07-06 | 新疆碧水源环境资源股份有限公司 | Portable cross -flow aeration equipment that can online cleaning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105692883A (en) | 2016-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107900043B (en) | Test tube cleaning and drying device for food detection | |
| CN105692883B (en) | A kind of mobile cross-flow aerator for capableing of on-line cleaning | |
| CN1883813A (en) | Automatic slurry deferrization machine | |
| CN211082362U (en) | Stainless steel multistage centrifugal pump | |
| CN109911969A (en) | A kind of wide aerator of working range for sewage treatment | |
| CN205367867U (en) | Portable cross -flow aeration equipment that can online cleaning | |
| CN211620056U (en) | Efficient sewage treatment aeration tank of gas-liquid mixture | |
| CN210085060U (en) | Low-speed impeller | |
| CN211146045U (en) | Lubricating oil supply device | |
| CN102976503A (en) | Lifting aerating device arranged in high density | |
| CN212712901U (en) | A biofilm culturing device for sewage treatment | |
| CN105668772B (en) | A kind of lifting device of aerating system | |
| CN205241367U (en) | A can promote aeration equipment for sewage treatment | |
| CN209113419U (en) | Spiral lift | |
| CN204661396U (en) | A kind of aerating apparatus combining stirring | |
| CN108046421A (en) | A kind of immersion MBR anoxic ponds | |
| CN210595717U (en) | Container formula sewage treatment device | |
| CN206915859U (en) | A kind of plug-flow stirs aerator | |
| CN207699263U (en) | A kind of rotary-type ceramic membrane equipment | |
| CN203513373U (en) | Wind power-driven oxygenation and aeration equipment | |
| CN204823951U (en) | Use tools is changed to wind energy conversion system apex | |
| CN108163710A (en) | A kind of replacement fitting device of converter valve cassette tube assembly | |
| CN207943935U (en) | The lift drive mechanism of environment protection ship aerator | |
| CN212403755U (en) | Multistage ozone advanced oxidation integrated equipment | |
| CN217921647U (en) | Movable's waste water treatment pond hose aeration equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |