CN202968234U - Plate type membrane-membrane biochemical reactor based on granular scrubbing technology - Google Patents
Plate type membrane-membrane biochemical reactor based on granular scrubbing technology Download PDFInfo
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- CN202968234U CN202968234U CN2012205785654U CN201220578565U CN202968234U CN 202968234 U CN202968234 U CN 202968234U CN 2012205785654 U CN2012205785654 U CN 2012205785654U CN 201220578565 U CN201220578565 U CN 201220578565U CN 202968234 U CN202968234 U CN 202968234U
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- membrane
- biochemical reactor
- particle
- flat plate
- plate 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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Abstract
The utility model discloses a plate type membrane-membrane biochemical reactor based on a granular scrubbing technology and relates to a sewage treatment device. The plate type membrane-membrane biochemical reactor comprises scrubbing granules (1), a membrane component framework (2), flat ultrafiltration membranes (3), microporous aeration pipes (4) and a membrane tank (5), wherein the membrane component framework (2) is arranged in the membrane tank (5), a plurality of flat ultrafiltration membranes (3) are uniformly arranged in the membrane component framework (2), a plurality of scrubbing granules (1) are suspended and distributed on the inner side and the outer side of the membrane component framework (2), and a plurality of microporous aeration pipes (4) are uniformly arranged below the flat ultrafiltration membranes (3). The plate type membrane-membrane biochemical reactor has the advantages of simple structure, low price, capability of self-cleaning the internal membrane devices, good cleaning effect and convenience in use.
Description
Technical field:
The present invention relates to a kind of waste disposal plant, be specifically related to a kind of board-like film film biochemical reactor based on particle scouring technology.
Background technology:
The film biochemical reactor is the biochemical reaction system that is combined with bio-reactor by membrane separation technique, in using, sewage treatment process usually formed by biological reaction tank and membrane cisterna, membrane cisterna replaces the second pond in traditional activated sludge process, greatly improved the ability of system's solid-liquid separation, thereby system's effluent quality and volumetric loading all are greatly improved.
difference according to the membrane module arrangement form, the film biochemical reactor is divided into two kinds of immersion and external placed types, submerged membrane biochemical reactor energy consumption is low, be widely used in municipal wastewater, particularly small-sized decentralized type sewage is processed in engineering, the membrane module that the submerged membrane biochemical reactor is commonly used has two kinds of hollow fiber ultrafiltration membrane and plate-type hyperfiltration membranes, these two kinds of films respectively have relative merits, the hollow-fibre membrane low price, volume is high, but the film silk easily pollutes, and clean trouble after polluting, and board-like film plot ratio is slightly high, price is slightly expensive, but no matter be the film biochemical reactor of hollow-fibre membrane or board-like film, film is easy to contaminated, general is all by air pocket, the friction on film surface to be washed away the pollutent on film surface, the effect of this cleaning film is not ideal enough, therefore use pretty troublesome.
Summary of the invention:
The purpose of this invention is to provide a kind of board-like film film biochemical reactor based on particle scouring technology, it is simple in structure, and low price can self-cleaning internal membrane sheet devices, and cleaning performance is good, easy to use.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it comprises scrub particle 1, membrane module framework 2, flat plate ultrafiltration diaphragm 3, micropore aeration pipe 4 and membrane cisterna 5, membrane cisterna 5 inside are provided with membrane module framework 2, membrane module framework 2 inside evenly are provided with several flat plate ultrafiltration diaphragms 3, and the inboard of membrane module framework 2 and outer lateral suspension are distributed with several scrub particles 1, and the below of flat plate ultrafiltration diaphragm 3 evenly is provided with several micropore aeration pipes 4.
Described scrub particle 1 is gel particle, adopts water to drive gel particle and constantly moves, and cleans membrane surface, reaches the effect of cleaning.
When the present invention used, there was pollution layer 3-1 on flat plate ultrafiltration diaphragm 3 surfaces, cleaned flat plate ultrafiltration diaphragm 3 surfaces by scrub particle 1, and pollution layer 3-1 is come off.
The present invention has following beneficial effect: it is simple in structure, and low price can self-cleaning internal membrane sheet devices, and cleaning performance is good, easy to use.
Description of drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the scrub particle on middle plateform ultrafiltration diaphragm of the present invention is cleaned the status architecture schematic diagram.
Embodiment:
With reference to Fig. 1-2, this embodiment is taked following technical scheme: it comprises scrub particle 1, membrane module framework 2, flat plate ultrafiltration diaphragm 3, micropore aeration pipe 4 and membrane cisterna 5, membrane cisterna 5 inside are provided with membrane module framework 2, membrane module framework 2 inside evenly are provided with several flat plate ultrafiltration diaphragms 3, and the inboard of membrane module framework 2 and outer lateral suspension are distributed with several scrub particles 1, and the below of flat plate ultrafiltration diaphragm 3 evenly is provided with several micropore aeration pipes 4.
Described scrub particle 1 is gel particle, adopts water to drive gel particle and constantly moves, and cleans membrane surface, reaches the effect of cleaning.
When this embodiment was used, there was pollution layer 3-1 on flat plate ultrafiltration diaphragm 3 surfaces, cleaned flat plate ultrafiltration diaphragm 3 surfaces by scrub particle 1, and pollution layer 3-1 is come off.
This embodiment has following beneficial effect: it is simple in structure, and low price can self-cleaning internal membrane sheet devices, and cleaning performance is good, easy to use.
Claims (3)
1. board-like film film biochemical reactor of cleaning technology based on particle, it is characterized in that it comprises scrub particle (1), membrane module framework (2), flat plate ultrafiltration diaphragm (3), micropore aeration pipe (4) and membrane cisterna (5), (5 inside are provided with membrane module framework (2) to membrane cisterna, membrane module framework (2) inside evenly is provided with several flat plate ultrafiltration diaphragms (3), and the inboard of membrane module framework (2) and outer lateral suspension are distributed with several scrub particles (1), the below of flat plate ultrafiltration diaphragm (3) evenly is provided with several micropore aeration pipes (4).
2. a kind of board-like film film biochemical reactor of cleaning technology based on particle according to claim 1, is characterized in that described scrub particle (1) is gel particle.
3. a kind of board-like film film biochemical reactor of cleaning technology based on particle according to claim 1, it is characterized in that there is pollution layer (3-1) on described flat plate ultrafiltration diaphragm (3) surface, by scrub particle (1) scouring flat plate ultrafiltration diaphragm (3) surface, pollution layer (3-1) is come off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205785654U CN202968234U (en) | 2012-11-06 | 2012-11-06 | Plate type membrane-membrane biochemical reactor based on granular scrubbing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205785654U CN202968234U (en) | 2012-11-06 | 2012-11-06 | Plate type membrane-membrane biochemical reactor based on granular scrubbing technology |
Publications (1)
| Publication Number | Publication Date |
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| CN202968234U true CN202968234U (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012205785654U Expired - Lifetime CN202968234U (en) | 2012-11-06 | 2012-11-06 | Plate type membrane-membrane biochemical reactor based on granular scrubbing technology |
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| CN (1) | CN202968234U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011389A (en) * | 2012-11-06 | 2013-04-03 | 太平洋水处理工程有限公司 | Plate membrane biochemical reactor based on particle scrubbing technology |
| CN103721566A (en) * | 2013-12-28 | 2014-04-16 | 吴江市振中纺织品有限公司 | Wastewater filtering structure of water-jet loom |
| CN107899426A (en) * | 2017-12-15 | 2018-04-13 | 江西博鑫精陶环保科技有限公司 | A kind of method for treating water and processing unit for orienting selfreparing flat ceramic membrane module |
| CN109879463A (en) * | 2019-03-27 | 2019-06-14 | 东莞市逸轩环保科技有限公司 | It is a kind of using nano-sized carbon+ceramic membrane reuse pre-treatment waste water system and technique |
-
2012
- 2012-11-06 CN CN2012205785654U patent/CN202968234U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011389A (en) * | 2012-11-06 | 2013-04-03 | 太平洋水处理工程有限公司 | Plate membrane biochemical reactor based on particle scrubbing technology |
| CN103721566A (en) * | 2013-12-28 | 2014-04-16 | 吴江市振中纺织品有限公司 | Wastewater filtering structure of water-jet loom |
| CN107899426A (en) * | 2017-12-15 | 2018-04-13 | 江西博鑫精陶环保科技有限公司 | A kind of method for treating water and processing unit for orienting selfreparing flat ceramic membrane module |
| CN109879463A (en) * | 2019-03-27 | 2019-06-14 | 东莞市逸轩环保科技有限公司 | It is a kind of using nano-sized carbon+ceramic membrane reuse pre-treatment waste water system and technique |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191008 Granted publication date: 20130605 |
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| PP01 | Preservation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
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| CX01 | Expiry of patent term |