CN205151872U - Membrane frame aeration systems of submergence formula milipore filter reactor - Google Patents
Membrane frame aeration systems of submergence formula milipore filter reactor Download PDFInfo
- Publication number
- CN205151872U CN205151872U CN201520945991.0U CN201520945991U CN205151872U CN 205151872 U CN205151872 U CN 205151872U CN 201520945991 U CN201520945991 U CN 201520945991U CN 205151872 U CN205151872 U CN 205151872U
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- Prior art keywords
- aeration
- film frame
- aeration unit
- solarization air
- unit
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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 membrane frame aeration systems of submergence formula milipore filter reactor, including membrane frame, last aeration unit, lower aeration unit and intake pipe, going up aeration unit and all setting up on the membrane frame with aeration unit down, go up aeration unit and set up between membrane module lower floor's staple bolt and membrane module upper strata staple bolt, lower aeration unit sets up below membrane module lower floor staple bolt, going up aeration unit and going up aeration nest of tubes one -tenth by many, upward the aeration pipe is gone up the interval and is provided with first aeration hole, and lower aeration unit is become by the many lower aeration nests of tubes, is provided with second aeration hole on the lower aeration pipe, on expose to the sun tracheal inlet end and expose to the sun tracheal inlet end under with and all be linked together intake -tube connection to air -blower with the intake pipe, this membrane frame aeration systems of submergence formula milipore filter reactor's last aeration unit mainly plays the effect of shake membrane silk, and lower aeration unit plays the dissolved oxygen content's of increase biofilm reactor aquatic effect, makes biofilm reactor reach best treatment effect.
Description
Technical field
The utility model relates to technical field of sewage treatment equipment, specifically a kind of film frame aerating system of submerged ultrafiltration reactor.
Background technology
Submerged ultrafiltration reactor is the core of water-treatment biological membrane reactor, the film frame of submerged ultrafiltration reactor is the support frame of submerged ultrafiltration, fixing of submerged ultrafiltration, normal operation, conveying and the collection of producing water and backwashing water are all realized by the Cemented filling be attached on film frame, and film erection is in respect of the aerating system with submerged ultrafiltration Aided design, its aeration object ensures that submerged ultrafiltration is in dither state, make the not normal product water running of influential system by the biological sludge blocking in membrane bioreactor of submerged ultrafiltration membrane module.Reasonably aeration can increase the dissolved oxygen content in biofilm reactor water simultaneously, is conducive to microbial growth in reactor, and is conducive to the higher biological activity of active sludge maintenance, makes the treatment effect that biofilm reactor reaches best.Therefore the appropriate design of the aerating system of film frame is the strong guarantee making submerged ultrafiltration play its sharpest edges.
There is following defect in the aerating system of existing submerged ultrafiltration reactor mould bases: the aeration tube bottom the film frame of (1) existing submerged ultrafiltration reactor, its aeration aperture is excessive, aeration is uneven, aeration blower is shut down startup and mud suck-back in pond can be caused to enter in aeration tube to cause blocking, thus cause aeration to have some setbacks, even cause submerged ultrafiltration in use film silk dirt to block up and normally cannot produce water; (2) aeration tube design at present is unreasonable, use although normal and can play the antifouling stifled effect of shake to film silk, but because aeration aperture is excessive, aeration bubble is out excessive, destruction can be played for the biological growth in biofilm reactor, microorganism is difficult to form larger zoogloea, and the biological treatment effect of biofilm reactor cannot perform to maximum effect; (3) current used aeration tube is arranged on the bottom of film frame, for the DeGrain of film silk shake.
Utility model content
The purpose of this utility model is the film frame aerating system providing a kind of submerged ultrafiltration reactor, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A film frame aerating system for submerged ultrafiltration reactor, comprises film frame, upper aeration unit, lower aeration unit and inlet pipe; Described upper aeration unit and lower aeration unit are all arranged on film frame, and upper aeration unit is arranged between membrane module lower floor anchor ear and membrane module upper strata anchor ear, and near membrane module lower floor anchor ear, described lower aeration unit is arranged on below membrane module lower floor anchor ear; Described upper aeration unit is made up of the many upper aeration tubes that interval is laid in the horizontal direction, and described upper aeration tube is arranged at intervals with multiple first solarization air cap; Described lower aeration unit is made up of the many lower aeration tubes that interval is laid in the horizontal direction, and described lower aeration tube is provided with multiple second solarization air cap; The inlet end of described upper aeration tube is all connected with inlet pipe with the inlet end of lower aeration tube, and described inlet pipe is connected to gas blower.
As further program of the utility model: described upper aeration unit is made up of three upper aeration tubes that interval is laid in the horizontal direction.
As the utility model further scheme: described first solarization air cap is arranged on upper aeration tube top, the spacing on upper aeration tube between adjacent two the first solarization air caps is 60mm.
As the utility model further scheme: the diameter of described first solarization air cap is 5mm.
As the utility model further scheme: described lower aeration unit is made up of three lower aeration tubes that interval is laid in the horizontal direction.
As the utility model further scheme: described second solarization air cap is divided into two groups, two group of second solarization air cap is symmetricly set on the left and right sides of lower aeration tube, and being all positioned at the side-lower of lower aeration tube, the spacing in same group of the second solarization air cap between adjacent two the second solarization air caps is 60mm.
As the utility model further scheme: the diameter of described second solarization air cap is 3mm.
As the utility model further scheme: described film frame is provided with the conduit saddle for supporting inlet pipe.
As the utility model further scheme: the tail end of described upper aeration tube and the tail end of lower aeration tube are all arranged with plug.
As the utility model further scheme: described upper aeration tube and lower aeration tube are all fixed on film frame by anchor ear.
Compared with prior art, the beneficial effects of the utility model are: 1, the upper aeration unit of the film frame aerating system of this submerged ultrafiltration reactor mainly plays the effect of shake film silk, and the aperture of the first solarization air cap of upper aeration unit is 5mm, pore size is suitable, aeration is even, mud suck-back in pond can be avoided to enter in aeration tube to cause blocking when aeration blower is shut down and started, ensure that film silk normally produces water; 2, the second solarization air cap of the lower aeration unit of the film frame aerating system of this submerged ultrafiltration reactor is positioned at the side-lower of lower aeration tube, and the aperture of the second solarization air cap is 3mm, thus aeration bubbles is fully contacted with water, the effect of the dissolved oxygen content in maximum increase biofilm reactor water, be conducive to microbial growth in reactor, and be conducive to the biological activity that active sludge keeps higher, make the treatment effect that biofilm reactor reaches best.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the film frame aerating system of submerged ultrafiltration reactor.
Fig. 2 is the plan structure schematic diagram of the film frame aerating system of submerged ultrafiltration reactor.
Fig. 3 is the structural representation of upper aeration tube in the film frame aerating system of submerged ultrafiltration reactor.
Fig. 4 is the cross section structure schematic diagram of upper aeration tube in the film frame aerating system of submerged ultrafiltration reactor.
Fig. 5 is the structural representation of lower aeration tube in the film frame aerating system of submerged ultrafiltration reactor.
Fig. 6 is the cross section structure schematic diagram of lower aeration tube in the film frame aerating system of submerged ultrafiltration reactor.
In figure: aeration tube, 42-second solarization air cap, 5-plug, 6-inlet pipe, 7-conduit saddle, 8-nipple, 9-membrane module upper strata anchor ear, 10-anchor ear under aeration unit, 41-under 1-film frame, 2-membrane module lower floor anchor ear, the upper aeration unit of 3-, the upper aeration tube of 31-, 32-first solarization air cap, 4-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 6, in the utility model embodiment, a kind of film frame aerating system of submerged ultrafiltration reactor, comprises film frame 1, upper aeration unit 3, lower aeration unit 4 and inlet pipe 6; Described upper aeration unit 3 and lower aeration unit 4 are all arranged on film frame 1, upper aeration unit 3 is arranged between membrane module lower floor anchor ear 2 and membrane module upper strata anchor ear 9, and near membrane module lower floor anchor ear 2, thus making aeration unit 3 be positioned at the lower end of film silk inside, described lower aeration unit 4 is arranged on below membrane module lower floor anchor ear 2; Described upper aeration unit 3 is made up of the many upper aeration tubes 31 that interval is laid in the horizontal direction, described upper aeration tube 31 is arranged at intervals with multiple first solarization air cap 32, preferably, described upper aeration unit 3 is made up of three upper aeration tubes 31 that interval is laid in the horizontal direction, described first solarization air cap 32 is arranged on aeration tube 31 top, spacing on upper aeration tube 31 between adjacent two the first solarization air caps 32 is 60mm, and the diameter of the first solarization air cap 32 is 5mm; Described lower aeration unit 4 is made up of the many lower aeration tubes 41 that interval is laid in the horizontal direction, described lower aeration tube 41 is provided with multiple second solarization air cap 42, preferably, described lower aeration unit 4 is made up of three lower aeration tubes 41 that interval is laid in the horizontal direction, described second solarization air cap 42 is divided into two groups, two group of second solarization air cap 42 is symmetricly set on the left and right sides of lower aeration tube 41, and be all positioned at the side-lower of lower aeration tube 41, spacing in same group of the second solarization air cap 42 between adjacent two the second solarization air caps 42 is 60mm, and the diameter of the second solarization air cap 42 is 3mm; The inlet end of described upper aeration tube 31 is all connected with inlet pipe 6 with the inlet end of lower aeration tube 41, described inlet pipe 6 is connected to gas blower, air is sent into upper aeration tube 31 and lower aeration tube 41 through inlet end 6 by gas blower, and shed from the first solarization air cap 32 of upper aeration tube 31 and the second solarization air cap 42 of lower aeration tube 41, reach the object of aeration, described film frame 1 is provided with the conduit saddle 7 for supporting inlet pipe 6, conduit saddle 7 is for providing support inlet pipe 6, and the tail end of described upper aeration tube 31 and the tail end of lower aeration tube 41 are all arranged with plug 5; Described upper aeration tube 31 and lower aeration tube 41 are all fixed on film frame 1 by anchor ear 10.
The film frame aerating system of described submerged ultrafiltration reactor, by arranging aeration unit 3 between membrane module lower floor anchor ear 2 and membrane module upper strata anchor ear 9, aeration unit 3 is made to be positioned at the lower end of film silk inside, and the aperture of the first solarization air cap 32 of upper aeration unit 3 is 5mm, play the effect of shake film silk, ensure that the aging mud of film silk inside can not be attached on film silk for a long time and cause blocking; The film frame aerating system of described submerged ultrafiltration reactor, lower aeration unit 4 is arranged on below membrane module lower floor anchor ear 2, second solarization air cap 42 of lower aeration unit 4 is positioned at the side-lower of lower aeration tube 41, and the aperture of the second solarization air cap 42 is 3mm, lower aeration unit 4 mainly plays the effect of the dissolved oxygen content increased in biofilm reactor water, be conducive to microbial growth in reactor, and be conducive to the biological activity that active sludge keeps higher, make the treatment effect that biofilm reactor reaches best.
The upper aeration unit 3 of the film frame aerating system of described submerged ultrafiltration reactor mainly plays the effect of shake film silk, and the aperture of the first solarization air cap 32 of upper aeration unit 3 is 5mm, pore size is suitable, aeration is even, mud suck-back in pond can be avoided to enter in aeration tube to cause blocking when aeration blower is shut down and started, ensure that film silk normally produces water; Second solarization air cap 42 of the lower aeration unit 4 of the film frame aerating system of described submerged ultrafiltration reactor is positioned at the side-lower of lower aeration tube 41, and the aperture of the second solarization air cap 42 is 3mm, thus aeration bubbles is fully contacted with water, the effect of the dissolved oxygen content in maximum increase biofilm reactor water, be conducive to microbial growth in reactor, and be conducive to the biological activity that active sludge keeps higher, make the treatment effect that biofilm reactor reaches best.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (10)
1. a film frame aerating system for submerged ultrafiltration reactor, is characterized in that, comprises film frame (1), upper aeration unit (3), lower aeration unit (4) and inlet pipe (6); Described upper aeration unit (3) and lower aeration unit (4) are all arranged on film frame (1), upper aeration unit (3) is arranged between membrane module lower floor anchor ear (2) and membrane module upper strata anchor ear (9), and near membrane module lower floor anchor ear (2), described lower aeration unit (4) is arranged on membrane module lower floor anchor ear (2) below; Described upper aeration unit (3) is made up of the many upper aeration tubes (31) that interval is laid in the horizontal direction, and described upper aeration tube (31) is arranged at intervals with multiple first solarization air cap (32); Described lower aeration unit (4) is made up of the many lower aeration tubes (41) that interval is laid in the horizontal direction, and described lower aeration tube (41) is provided with multiple second solarization air cap (42); The inlet end of described upper aeration tube (31) is all connected with inlet pipe (6) with the inlet end of lower aeration tube (41), and described inlet pipe (6) is connected to gas blower.
2. the film frame aerating system of submerged ultrafiltration reactor according to claim 1, is characterized in that, described upper aeration unit (3) is made up of three upper aeration tubes (31) that interval is laid in the horizontal direction.
3. the film frame aerating system of submerged ultrafiltration reactor according to claim 1 and 2, it is characterized in that, described first solarization air cap (32) is arranged on aeration tube (31) top, and the spacing between upper adjacent two the first solarization air caps (32) of upper aeration tube (31) is 60mm.
4. the film frame aerating system of submerged ultrafiltration reactor according to claim 3, is characterized in that, the diameter of described first solarization air cap (32) is 5mm.
5. the film frame aerating system of the submerged ultrafiltration reactor according to claim 1 or 2 or 4, is characterized in that, described lower aeration unit (4) is made up of three lower aeration tubes (41) that interval is laid in the horizontal direction.
6. the film frame aerating system of submerged ultrafiltration reactor according to claim 5, it is characterized in that, described second solarization air cap (42) is divided into two groups, two group of second solarization air cap (42) is symmetricly set on the left and right sides of lower aeration tube (41), and being all positioned at the side-lower of lower aeration tube (41), the spacing in same group of the second solarization air cap (42) between adjacent two the second solarization air caps (42) is 60mm.
7. the film frame aerating system of submerged ultrafiltration reactor according to claim 6, is characterized in that, the diameter of described second solarization air cap (42) is 3mm.
8. the film frame aerating system of the submerged ultrafiltration reactor according to claim 1 or 2 or 4 or 6 or 7, is characterized in that, described film frame (1) being provided with the conduit saddle (7) for supporting inlet pipe (6).
9. the film frame aerating system of submerged ultrafiltration reactor according to claim 8, is characterized in that, the tail end of described upper aeration tube (31) and the tail end of lower aeration tube (41) are all arranged with plug (5).
10. the film frame aerating system of submerged ultrafiltration reactor according to claim 9, is characterized in that, described upper aeration tube (31) and lower aeration tube (41) are all fixed on film frame (1) by anchor ear (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945991.0U CN205151872U (en) | 2015-11-24 | 2015-11-24 | Membrane frame aeration systems of submergence formula milipore filter reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945991.0U CN205151872U (en) | 2015-11-24 | 2015-11-24 | Membrane frame aeration systems of submergence formula milipore filter reactor |
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| Publication Number | Publication Date |
|---|---|
| CN205151872U true CN205151872U (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520945991.0U Expired - Fee Related CN205151872U (en) | 2015-11-24 | 2015-11-24 | Membrane frame aeration systems of submergence formula milipore filter reactor |
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| CN (1) | CN205151872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265624A (en) * | 2017-08-22 | 2017-10-20 | 彭从文 | Aerobic biochemical wastewater treatment pond |
| CN108128898A (en) * | 2018-02-02 | 2018-06-08 | 天津壹新环保工程有限公司 | A kind of baffle type biological membrane reactor and its startup method |
-
2015
- 2015-11-24 CN CN201520945991.0U patent/CN205151872U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265624A (en) * | 2017-08-22 | 2017-10-20 | 彭从文 | Aerobic biochemical wastewater treatment pond |
| CN108128898A (en) * | 2018-02-02 | 2018-06-08 | 天津壹新环保工程有限公司 | A kind of baffle type biological membrane reactor and its startup method |
| CN108128898B (en) * | 2018-02-02 | 2023-05-26 | 天津壹新环保工程有限公司 | Diversion type biomembrane reactor and starting method thereof |
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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: 20160413 Termination date: 20171124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |