CN202465372U - Novel antipollution integrated membrane bio-reactor (MBR) system - Google Patents
Novel antipollution integrated membrane bio-reactor (MBR) system Download PDFInfo
- Publication number
- CN202465372U CN202465372U CN2012200191202U CN201220019120U CN202465372U CN 202465372 U CN202465372 U CN 202465372U CN 2012200191202 U CN2012200191202 U CN 2012200191202U CN 201220019120 U CN201220019120 U CN 201220019120U CN 202465372 U CN202465372 U CN 202465372U
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- China
- Prior art keywords
- mbr
- water
- pond
- water pump
- integral type
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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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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a membrane bio-reactor (MBR) system for treating sewage, reclaimed water and the like, in particular to a novel antipollution integrated MBR system. The novel antipollution integrated MBR system comprises an MBR pool, an MBR membrane which is arranged in the MBR pool, a water inlet water pump which is connected with a backwater inlet, a water outlet water pump which is connected with a backwater outlet, and an aerating system, wherein one side of the water inlet water pump is connected with the MBR pool through the aerating system, and a decontamination suspended filler is arranged around the MBR membrane. The novel antipollution integrated MBR system has the advantages that the cleaning period and the service life of a membrane component are prolonged; the energy saving effect is good, and the operating cost is low; the investment cost is low, and a fan room is not needed to be specially arranged; and mounting, reconstruction and maintenance are economical, simple and convenient.
Description
Technical field
The utility model relates to a kind of MBR system that sewage, middle water etc. are handled that is used in, and relates in particular to a kind of novel anti and pollutes integral type MBR system.
Background technology
Put down in writing in existing MBR system handles sewage, the middle water reuse project according to " membrane separation process WWT rules technical specifications " and " integral type film biological reactor WWT utilisation technology rules ",, cause the viscosity of mud mixed liquid sharply to rise because sludge concentration is very high; And the rising of viscosity; Just cause the rapid decline of membrane flux, made the MBR film membrane pollution problem often occur, thereby needed the frequent cleaning membrane module; Cause membrane module work-ing life short, working cost is high; Adopt blower fan that aeration and film source of purge gas are provided simultaneously, cause system energy consumption higher, thereby further improved running cost.
Summary of the invention
The utility model is in order to solve defective and the deficiency that above-mentioned prior art exists; Provide a kind of can energy efficient, slow down the MBR membrane module and pollute, improve MBR membrane module and whole M BR system work-ing life, safeguard simultaneously and keep in repair comparatively easy novel anti and pollute integral type MBR system.
The technical scheme of the utility model: a kind of novel anti is polluted integral type MBR system; Comprise the MBR pond, be arranged on MBR film in the MBR pond, connect the water-in water pump of backwater import and be connected the water outlet water pump that backwater exports; This system also comprises aerating system; Said water-in water pump one side is connected with the MBR pond through aerating system, is provided with the decontamination floating stuffing around the said MBR film.
Preferably, said aerating system comprises efflux aerator that is installed in water-in water pump one side and the aerated conduit that runs through the MBR pond, is arranged at intervals with some high velocity projectors at the bottom of the said pond on the aerated conduit.
Preferably, be provided with air near water-in water pump place on the said efflux aerator.
Preferably, bottom, said MBR pond is provided with the pond bottom tube folder of aerated conduit at the bottom of the fixed spool.
Preferably, said decontamination floating stuffing is the Vestolen PP 7052 filler.
Preferably, the quantity of said high velocity projector is six.
The utility model adopts the decontamination floating stuffing can reach three purposes:
(1) a large amount of microorganism cellss are fixed on the decontamination floating stuffing through physics and chemical action; Cell combines with these solid non-water soluble materials; Constitute the ecosystem that has a plurality of trophic levels such as bacterium, fungi, algae, protozoon, metazoan, thereby improve the processing efficiency of reactor drum.
(2) decontamination floating stuffing cycling stream for the washing away of membrane module, clash into the turbulent flow that has increased vibration of film silk and face, reduced the adhesive capacity of film surface pollution thing, prevent to form solid cake layer membrane component and prolong cleaning interval and life-span at face.
(3) collision and the shearing action of this decontamination floating stuffing in water makes air bubble more tiny, increased the utilization ratio of oxygen.
The utility model adopts aerating system to replace blast aeration, because aerating system has better oxygen transfer efficiency, energy consumption low (energy-conservation more than 30%), lacks (need not Ventilator Room) according to economy easy to maintenance, occupation of land, noise is little.
The advantage of the utility model: 1. membrane component and prolong cleaning interval and life-span; 2. good energy-conserving effect, working cost is low; 3. investment cost is few, does not need to establish specially Ventilator Room; 4. install, transform and the maintenance economical and convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1.MBR pond among the figure, 2.MBR film, 3. backwater import, 4. water-in water pump, 5. water outlet water pump, 6. efflux aerator, 7. air, 8. decontamination floating stuffing, 9. aerated conduit at the bottom of the pond, 10. high velocity projector, 11. pond bottom tubes folders.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation, but be not restriction the utility model protection domain.
As shown in Figure 1; A kind of novel anti is polluted integral type MBR system; Comprise MBR pond 1, be arranged on MBR film 2 in the MBR pond 1, connect the water-in water pump 4 of backwater import 3 and is connected the water outlet water pump 5 that backwater exports; This system also comprises aerating system, and water-in water pump 4 one sides are connected with MBR pond 1 through aerating system, is provided with decontamination floating stuffing 8 around the MBR film 2.Aerating system comprises efflux aerator 6 that is installed in water-in water pump 4 one sides and the aerated conduit that runs through MBR pond 1, is arranged at intervals with six high velocity projectors 10 at the bottom of the pond on the aerated conduit 9.Be provided with air 7 near water-in water pump 4 places on the efflux aerator 6.1 bottom, MBR pond is provided with the pond bottom tube folder 11 of aerated conduit 9 at the bottom of the fixed spool.Decontamination floating stuffing 8 is the Vestolen PP 7052 filler.
The construction procedure of the utility model:
1, location:
(1) decontamination floating stuffing carrier being suspended state is arranged at around the MBR film.
(2) efflux aerator is positioned the interface of the other water-in water pump in MBR pond with flange.
2, aerated conduit fixing at the bottom of the pond: aerated conduit should be installed on the same level at the bottom of the pond, and pipeline adopts pond bottom tube clamping fixed, and on pipeline, at interval the high velocity projector of some amount is installed, and guarantees the bubble uniform distribution.
Claims (6)
1. a novel anti is polluted integral type MBR system; Comprise the MBR pond, be arranged on MBR film in the MBR pond, connect the water-in water pump of backwater import and be connected the water outlet water pump that backwater exports; It is characterized in that: this system also comprises aerating system; Said water-in water pump one side is connected with the MBR pond through aerating system, is provided with the decontamination floating stuffing around the said MBR film.
2. a kind of novel anti according to claim 1 is polluted integral type MBR system; It is characterized in that: said aerating system comprises efflux aerator that is installed in water-in water pump one side and the aerated conduit that runs through the MBR pond, is arranged at intervals with some high velocity projectors at the bottom of the said pond on the aerated conduit.
3. a kind of novel anti according to claim 2 is polluted integral type MBR system, it is characterized in that: be provided with air near water-in water pump place on the said efflux aerator.
4. a kind of novel anti according to claim 2 is polluted integral type MBR system, it is characterized in that: bottom, said MBR pond is provided with the pond bottom tube folder of aerated conduit at the bottom of the fixed spool.
5. a kind of novel anti according to claim 1 is polluted integral type MBR system, and it is characterized in that: said decontamination floating stuffing is the Vestolen PP 7052 filler.
6. a kind of novel anti according to claim 2 is polluted integral type MBR system, and it is characterized in that: the quantity of said high velocity projector is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200191202U CN202465372U (en) | 2012-01-17 | 2012-01-17 | Novel antipollution integrated membrane bio-reactor (MBR) system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200191202U CN202465372U (en) | 2012-01-17 | 2012-01-17 | Novel antipollution integrated membrane bio-reactor (MBR) system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202465372U true CN202465372U (en) | 2012-10-03 |
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ID=46913552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200191202U Expired - Lifetime CN202465372U (en) | 2012-01-17 | 2012-01-17 | Novel antipollution integrated membrane bio-reactor (MBR) system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202465372U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9333464B1 (en) | 2014-10-22 | 2016-05-10 | Koch Membrane Systems, Inc. | Membrane module system with bundle enclosures and pulsed aeration and method of operation |
| USD779631S1 (en) | 2015-08-10 | 2017-02-21 | Koch Membrane Systems, Inc. | Gasification device |
| CN107285467A (en) * | 2017-07-28 | 2017-10-24 | 大连宇都环境技术材料有限公司 | MBBR and MBR integrated technique and equipment for water treatment plant |
| CN110606555A (en) * | 2019-10-10 | 2019-12-24 | 北京逸智联科技有限公司 | MBR membrane module and MBR membrane bioreactor |
-
2012
- 2012-01-17 CN CN2012200191202U patent/CN202465372U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9333464B1 (en) | 2014-10-22 | 2016-05-10 | Koch Membrane Systems, Inc. | Membrane module system with bundle enclosures and pulsed aeration and method of operation |
| US9956530B2 (en) | 2014-10-22 | 2018-05-01 | Koch Membrane Systems, Inc. | Membrane module system with bundle enclosures and pulsed aeration and method of operation |
| US10702831B2 (en) | 2014-10-22 | 2020-07-07 | Koch Separation Solutions, Inc. | Membrane module system with bundle enclosures and pulsed aeration and method of operation |
| USD779631S1 (en) | 2015-08-10 | 2017-02-21 | Koch Membrane Systems, Inc. | Gasification device |
| USD779632S1 (en) | 2015-08-10 | 2017-02-21 | Koch Membrane Systems, Inc. | Bundle body |
| CN107285467A (en) * | 2017-07-28 | 2017-10-24 | 大连宇都环境技术材料有限公司 | MBBR and MBR integrated technique and equipment for water treatment plant |
| CN110606555A (en) * | 2019-10-10 | 2019-12-24 | 北京逸智联科技有限公司 | MBR membrane module and MBR membrane bioreactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |