CN103508558A - Submerged mold base - Google Patents
Submerged mold base Download PDFInfo
- Publication number
- CN103508558A CN103508558A CN201310301750.8A CN201310301750A CN103508558A CN 103508558 A CN103508558 A CN 103508558A CN 201310301750 A CN201310301750 A CN 201310301750A CN 103508558 A CN103508558 A CN 103508558A
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- China
- Prior art keywords
- submerged
- membrane module
- mould bases
- air main
- mold base
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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 invention discloses a submerged mold base for the installation of membrane components. The submerged mold base includes a suspension bracket, a frame, a membrane module fixing device, water production main pipes and air main pipes. The suspension bracket is arranged on the top of the submerged mold base; the membrane component fixing device is used to connect the membrane component into the submerged mold base; the upper part and the lower part of the submerged mold base is both provided with water production main pipes and air main pipes; the submerged mold base comprises an upper layer and a lower layer; and when the membrane components are connected into the submerged carrier mold base, the membrane components are in parallel arrangement through connection with corresponding water production main pipes and air main pipes. The invention has the advantages that, because the submerged mold base comprises the upper layer and the lower layer, and the membrane components are connected into the mold base through parallel arrangement, the connection way greatly increases the packing density of the membrane components, can effectively reduce the land occupation of a membrane separation system; and at the same time, high integration level of the mold base makes the construction more convenient.
Description
Technical field
The present invention relates to sewage disposal device field, particularly membrane bioreactor aspect, specifically refers to a kind of submerged mould bases.
Background technology
Membrane Bio-reactor Technology is an emerging sewage disposal technology, it is the combination of traditional wastewater biological treatment and membrane separation technique, membrane bioreactor because of its treatment effect good, advantages such as strong shock resistance and being widely used in sewage disposal.Along with the application of membrane bioreactor in large-scale Sewage Treatment Project is increasing, people have proposed more requirement to membrane bioreactor, if Chinese patent Granted publication number is membrane bioreactor disclosed in " a kind of submerged membrane bio-reactor " of CN202152307U, because being provided with membrane cisterna structure, it make reactor there is self-purification capacity, also make membrane flux keep continual and steady for a long time simultaneously, can to sewage, process preferably, but because this submerged membrane bio-reactor membrane module when assembling adopts monolayer alignment mode, cause the packing density of membrane module large, membrane bioreactor floor space is wide, be not easy to efficiently carrying out of construction, be difficult to meet the treatment scale that membrane bioreactor increases day by day.
Summary of the invention
Technical problem to be solved by this invention is the present situation for prior art, provides a kind of and can effectively reduce the floor space of film separation reaction system, the submerged mould bases of easy construction.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of submerged mould bases, be used for installing membrane module, comprise suspension bracket, framework, membrane module stationary installation, produce water conduit tube and air main, described suspension bracket is positioned at the top of this submerged mould bases, by described membrane module stationary installation, above-mentioned membrane module is connected in this submerged mould bases, the upper and lower of this submerged mould bases is equipped with produces water conduit tube and air main, it is characterized in that, this submerged mould bases is set to Dual-layer, above-mentioned membrane module is being connected under this submerged mould bases state, above-mentioned each membrane module is arranged in parallel by the described product water conduit tube corresponding with it and the connection of air main.
As preferably, described suspension bracket comprises hanger and suspension rod, and described hanger is arranged on the upper surface of each end points of mould bases top, and one end of described each suspension rod hanger is corresponding thereto rotationally connected, and the other end interconnects.
Preferably, described product water conduit tube comprises that water conduit tube is produced on upper strata and lower floor produces water conduit tube, and the water outlet that each membrane module water producing pipe of water conduit tube and upper strata is produced on described upper strata is connected, and the water outlet that described lower floor produces each membrane module water producing pipe of water conduit tube and lower floor is connected.
Preferably, described air main comprises layer of air main and lower layer of air main, the import of each membrane module perforation scavenging duct of described upper layer of air main and upper strata is connected, and the import of each membrane module perforation scavenging duct of described lower layer of air main and lower floor is connected.
Compared with prior art, the invention has the advantages that: because this submerged mould bases is set to Dual-layer, by the mode being arranged in parallel, membrane module is connected into mould bases, such mode of connection has increased the packing density of membrane module greatly, can effectively reduce the floor space of film separating system, because film frame integrated level is high, also make to construct more convenient simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of structure of the present invention;
Fig. 2 is the vertical view of structure of the present invention;
Fig. 3 is that Fig. 2 is along the part sectional structure schematic diagram of A-A direction;
Fig. 4 is that Fig. 2 is along the part sectional structure schematic diagram of B-B direction.
Embodiment
Below in conjunction with accompanying drawing, be described in further detail.
As Figure 1-4, a kind of submerged mould bases, this submerged mould bases comprises suspension bracket, framework 1, membrane module stationary installation 2, produce water conduit tube and air main, suspension bracket is positioned at the top of mould bases, by membrane module stationary installation 2, membrane module 11 is connected in mould bases, product water conduit tube and air main are all arranged at the upper and lower of mould bases, mould bases is set to Dual-layer, each membrane module 11 is arranged on by membrane module stationary installation 2 respectively, in lower two membranes frame, membrane module 11 is being connected into after mould bases, each membrane module 11 is arranged in parallel by the connection of the product water conduit tube corresponding with it and air main.
Installation and maintenance for the ease of construction later stage mould bases, this submerged Mo Jia top is provided with suspension bracket, as shown in Figure 1, suspension bracket comprises hanger 3 and suspension rod 4, hanger 3 is arranged on the upper surface of each end points of mould bases top, one end of each suspension rod 4 hanger 3 is corresponding thereto rotationally connected, and the other end interconnects.
As shown in Figure 3,4, above-mentioned membrane module 11 tops are provided with water producing pipe 7, above-mentioned product water conduit tube comprises that water conduit tube 5 is produced on upper strata and lower floor produces water conduit tube 6, the water outlet that each membrane module 11 water producing pipes 7 of water conduit tube 5 and upper strata are produced on upper strata is connected, and the water outlet that lower floor produces each membrane module 11 water producing pipes 7 of water conduit tube 6 and lower floor is connected.
As shown in Figure 3,4, above-mentioned membrane module 11 bottoms are provided with perforation scavenging duct 10, above-mentioned air main comprises layer of air main 8 and lower layer of air main 9, the import of each membrane module 11 perforation scavenging ducts 10 of upper layer of air main 8 and upper strata is connected, and the import of each membrane module perforation scavenging duct 10 of lower layer of air main 9 and lower floor is connected.
In actual applications, the number of selective membrane assembly 11 as required, also can cancel the perforation scavenging duct 10 of upper layer film assembly 11 as required.
In the present embodiment, when this submerged film frame is applied to Sewage treatment systems, adopt the mode of submerged to be arranged in the membrane separation zone of membrane bioreactor, according to system needs, after the number of selective membrane assembly 11, membrane module 11 is separately positioned in upper and lower two membranes frame by membrane module stationary installation 2, and the water producing pipe 7 of each membrane module 11 is connected with air main is corresponding with the product water conduit tube of the upper and lower layer of mould bases with perforation scavenging duct 10, thereby forms duplicature rack device in parallel.During use, the cleaning principle of each membrane module 11 is identical, is specially: former water enters reactor, through membrane filtration, obtains filtered liquid, produces water and by water producing pipe 7, is flowed into the product water conduit tube of the upper and lower layer of mould bases.And the materials such as suspended substance and active sludge are trapped within membrane bioreactor, so just completed water purification process.In operational process, the 10 pairs of membrane modules 11 of perforation scavenging duct by membrane module 11 bottoms purge disturbance, effectively to slow down the pollution condition of membrane module 11.
Claims (4)
1. a submerged mould bases, be used for installing membrane module, comprise suspension bracket, framework, membrane module stationary installation, produce water conduit tube and air main, described suspension bracket is positioned at the top of this submerged mould bases, by described membrane module stationary installation, above-mentioned membrane module is connected in this submerged mould bases, the upper and lower of this submerged mould bases is provided with produces water conduit tube and air main, it is characterized in that: this submerged mould bases is set to Dual-layer, above-mentioned membrane module is being connected under this submerged mould bases state, above-mentioned each membrane module is arranged in parallel by the connection of the product water conduit tube corresponding with it and air main.
2. submerged mould bases according to claim 1, it is characterized in that: described suspension bracket comprises hanger and suspension rod, described hanger is arranged on the upper surface of this each end points of submerged mould bases top, and one end of described each suspension rod hanger is corresponding thereto rotationally connected, and the other end interconnects.
3. submerged mould bases according to claim 1, it is characterized in that: described product water conduit tube comprises that water conduit tube is produced on upper strata and lower floor produces water conduit tube, the water outlet that each membrane module water producing pipe of water conduit tube and upper strata is produced on described upper strata is connected, and the water outlet that described lower floor produces each membrane module water producing pipe of water conduit tube and lower floor is connected.
4. submerged mould bases according to claim 1, it is characterized in that: described air main comprises layer of air main and lower layer of air main, the import of each membrane module perforation scavenging duct of described upper layer of air main and upper strata is connected, and the import of each membrane module perforation scavenging duct of described lower layer of air main and lower floor is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301750.8A CN103508558B (en) | 2013-07-16 | 2013-07-16 | A kind of submerged mould bases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301750.8A CN103508558B (en) | 2013-07-16 | 2013-07-16 | A kind of submerged mould bases |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103508558A true CN103508558A (en) | 2014-01-15 |
| CN103508558B CN103508558B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310301750.8A Active CN103508558B (en) | 2013-07-16 | 2013-07-16 | A kind of submerged mould bases |
Country Status (1)
| Country | Link |
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| CN (1) | CN103508558B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105461052A (en) * | 2016-01-13 | 2016-04-06 | 杭州青澜环保科技有限公司 | Combined type MBR soft flat sheet membrane assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1728546A2 (en) * | 2000-02-04 | 2006-12-06 | Kubota Corporation | Submerged membrane cartridge and method of manufacturing same |
| CN201750989U (en) * | 2010-02-10 | 2011-02-23 | 诺卫环境安全工程技术(广州)有限公司 | Assembled ultrafiltration host |
| CN202011764U (en) * | 2011-01-27 | 2011-10-19 | 上海市政工程设计研究总院（集团）有限公司 | Immersed membrane filter |
| JP4859170B2 (en) * | 2005-03-04 | 2012-01-25 | 三菱重工環境・化学エンジニアリング株式会社 | Nitrogen-containing organic wastewater treatment system |
| CN202152307U (en) * | 2011-05-12 | 2012-02-29 | 北京美能环保科技有限公司 | Immersed type membrane bioreactor |
| CN203382560U (en) * | 2013-07-16 | 2014-01-08 | 中石化宁波工程有限公司 | Submerged mold base |
-
2013
- 2013-07-16 CN CN201310301750.8A patent/CN103508558B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1728546A2 (en) * | 2000-02-04 | 2006-12-06 | Kubota Corporation | Submerged membrane cartridge and method of manufacturing same |
| JP4859170B2 (en) * | 2005-03-04 | 2012-01-25 | 三菱重工環境・化学エンジニアリング株式会社 | Nitrogen-containing organic wastewater treatment system |
| CN201750989U (en) * | 2010-02-10 | 2011-02-23 | 诺卫环境安全工程技术(广州)有限公司 | Assembled ultrafiltration host |
| CN202011764U (en) * | 2011-01-27 | 2011-10-19 | 上海市政工程设计研究总院（集团）有限公司 | Immersed membrane filter |
| CN202152307U (en) * | 2011-05-12 | 2012-02-29 | 北京美能环保科技有限公司 | Immersed type membrane bioreactor |
| CN203382560U (en) * | 2013-07-16 | 2014-01-08 | 中石化宁波工程有限公司 | Submerged mold base |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105461052A (en) * | 2016-01-13 | 2016-04-06 | 杭州青澜环保科技有限公司 | Combined type MBR soft flat sheet membrane assembly |
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| Publication number | Publication date |
|---|---|
| CN103508558B (en) | 2016-08-17 |
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Address after: 315103 Ningbo high tech Zone, Zhejiang, academician Road, No. 660 Co-patentee after: SINOPEC Ningbo Technology Research Institute Co., Ltd. Patentee after: SINOPEC Ningbo Engineering Company Limited Co-patentee after: CITIC Environmental Technology (Tianjin) Co., Ltd. Co-patentee after: SINOPEC Engineering (Group) Co., Ltd. Address before: 315103 Ningbo high tech Zone, Zhejiang, academician Road, No. 660 Co-patentee before: SINOPEC Ningbo Technology Research Institute Co., Ltd. Patentee before: SINOPEC Ningbo Engineering Company Limited Co-patentee before: NOVO Envirotech (Tianjin) Ltd. Co-patentee before: SINOPEC Engineering (Group) Co., Ltd. |