CN201065359Y - Seaweed type hollow fiber film biological reaction components - Google Patents
Seaweed type hollow fiber film biological reaction components Download PDFInfo
- Publication number
- CN201065359Y CN201065359Y CNU2007200074706U CN200720007470U CN201065359Y CN 201065359 Y CN201065359 Y CN 201065359Y CN U2007200074706 U CNU2007200074706 U CN U2007200074706U CN 200720007470 U CN200720007470 U CN 200720007470U CN 201065359 Y CN201065359 Y CN 201065359Y
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- CN
- China
- Prior art keywords
- hollow fiber
- biological reaction
- tubular fibre
- membrane biological
- marine alga
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- 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.)
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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 an algae-type hollow fiber membrane biological reaction component, which is characterized in that: the lower end of each hollow fiber of the hollow fiber membrane bundle is fixed with each other; the inner wall of the end is unblocked; the upper end of each hollow fiber is sealed independently and is separated. The utility model has the advantages that: the technical problems of high energy consumption, loading density and anti-blocking effect existing in the hollow fiber membrane of the prior art can be solved; the technical problems of complicated structure and high cost of the treatment equipment of membrane biological reaction of the prior art can be solved.
Description
Technical field
The utility model relates to a kind of membrane biological process waste disposal plant, especially relates to a kind of marine alga formula tubular fibre membrane biological reaction assembly.
Background technology
Sewage and waste water reuse treatment process flow process more complicated such as traditional life, industry, operational administrative is also pretty troublesome, and its treating water water quality is very unstable.The membrane biological reaction treatment technology that grew up has in recent years overcome the shortcoming and defect of traditional technology, and the water quality physical and chemical index after the processing is improved.But existing membrane biological reaction apparatus generally is hollow-fibre membrane the curtain formula and arranges that the film packing density is not high for the stifled problem of the dirt that solves used film, and the fixing fracture easily in fiber two ends, has influenced the application and the development of membrane bioreaction technology.
Summary of the invention
Main purpose of the present utility model is to provide a kind of marine alga formula tubular fibre membrane biological reaction assembly, with the stifled effect of the anti-soil that solves the existing in prior technology hollow-fibre membrane and packing density and the more high insoluble technical problem of energy consumption.
Secondary objective of the present utility model is to provide a kind of marine alga formula tubular fibre membrane biological reaction assembly, and is comparatively complicated to solve existing in prior technology membrane biological reaction treatment unit structure, the cost technical problems of high.
For reaching above-mentioned purpose, solution of the present utility model is:
Marine alga formula tubular fibre membrane biological reaction assembly, the lower end of every tubular fibre of hollow fiber membrane bundle is fixed to one another, and this end inwall is unimpeded; Seal alone the upper end of every tubular fibre, is free shape.
Above-mentioned hollow fiber bundle is immersed in the membrane biological reaction pond, and it highly is lower than the degree of depth of membrane biological reaction pool inner water, and its lower end joins with water producing pipe and Send out pump respectively.
Above-mentioned hollow fiber membrane bundle is cylindric, and its diameter is 10mm～200mm.
Above-mentioned hollow fiber membrane bundle is arranged on the fixed body, and fixed body is made up of upper end cover and 1～2 lateral port and chamber, and the lower end of hollow fiber membrane bundle is fixed on the upper end cover.
End cap is formed by a series of aeration ring and the bonding ring of film silk are staggered on the said fixing body, the interior distribution solarization air cap of aeration ring, and hollow fiber membrane bundle is arranged on the bonding ring of film silk of end cap on the fixed body.
The below of said fixing body has aeration plate, and aeration plate links to each other with air pump by tracheae.
After adopting said structure, the upper end is free shape to the utility model because the lower end of every tubular fibre of hollow fiber membrane bundle is fixed, so the tubular fibre membrane biological reaction assembly of formation is the marine alga formula.With fiber two ends in the prior art all the fixed structure compare, the end dissociative shape is floating on the fiber, one-piece construction is simpler, rationally distributed, device is compact, takes up an area of little, dirt easily comes off, the film antipollution, and energy consumption is low, easy to operate, equipment is few, reduced investment, cost is low, and effluent characteristics is good, and processing efficiency is higher, the cycle of operation is longer, and the utility model can separately or be connected and is used for aerobic or anaerobic water treatment occasion.The utility model has also overcome current effect that is very smooth, film effectively and has brought into play restricted deficiency, makes the filtration, purification of the biochemical action of film and physics organic, is combined into one efficiently.
Description of drawings
Fig. 1 is the structural representation that the utility model master looks;
Fig. 2 is the structural plan that the utility model is overlooked;
Fig. 3 is that the utility model is installed in the distribution schematic diagram in the biomembrane reaction pond.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
The tubular fibre that is covered with filtering micropore around the marine alga formula tubular fibre membrane biological reaction assembly that the utility model discloses, its hollow fiber membrane bundle 1 are selected for use.The lower end of every tubular fibre is fixed to one another, and as shown in Figure 1, 2, and this end inwall is unimpeded, is connected with water producing pipe 10 by lateral port 11; The upper end then adopts the method for glue bond to seal alone, is free shape.Hollow fiber membrane bundle 1 lower end is arranged on the fixed body 2 after being fixed into one, fixed body 2 specifically is made up of upper end cover 7 and 1～2 lateral port 11 and chamber, lateral port can be directly as the web member of each hollow-fibre membrane reaction component, even, obviously simplified the layout of pipeline as the threeway or the four-way web member of its layout.End cap 7 is by 6 staggered compositions of the bonding ring of a series of aeration ring 4 and film silk on the fixed body 2, uniform distribution solarization air cap 5 in the aeration ring 4, it is reasonable to make it fluidised form, and flow resistance is less, water cycle is good, and hollow fiber membrane bundle 1 is arranged on the bonding ring 6 of film silk of end cap 7 on the fixed body 2.The chamber below of fixed body 2 has aeration plate 3 (can adopt the micro-pore aeration dish), and aeration plate 3 links to each other with air pump by tracheae.Constitute the cylindrical hollow fiber-film bundle 1 that diameter is about 200mm thus.
Biomembrane reaction assembly of the utility model 9 adopts several hollow fiber membrane bundles 1 that are dipped in the membrane biological reaction pond, hollow fiber bundle 1 is immersed in the membrane biological reaction pond, it highly is lower than the degree of depth of membrane biological reaction pool inner water, and its lower end joins with water producing pipe 10 and Send out pump respectively.A plurality of biomembrane reaction assemblies 9 are arranged in the membrane biological reaction pond substantially equidistantly, and as shown in Figure 3, lateral port 11 is connected with the lateral port 8 of adjacent hollow-fibre membrane reaction component, is connected to Send out pump.The aeration plate 3 of each port below links to each other with described air pump by tracheae, forms an aerating system.
Under the normal temperature and pressure situation, open Send out pump, produce negative pressure in the chamber of upper end cover 7, former water filters through hollow fiber membrane bundle 1 and is collected in the chamber in the membrane biological reaction pond, and continues output by water producing pipe 10 by Send out pump.Send out pump certain hour extraction at interval once produces water.Air pump is constantly exposed to the sun into air by the solarization air cap on the aeration ring 45 by micro-pore aeration dish 3, rising along with bubble, current around driving enter from the below, make oxygen-containing water continue to rise, flow to the hollow-fibre membrane interfascicular, give to provide to contain the higher water body of oxygen, decompose impurity such as organism in the former water to accelerate it attached to the microorganism on the hollow fiber bundle 1, meanwhile, hollow-fibre membrane reaction component described in the utility model also carries out physical filtering simultaneously to the water of biochemical degradation processing.Therefore the utility model is simple in structure, applicable to the organic waste water of removing high COD, BOD.And the interior hollow fiber membrane bundle 1 of pressing aeration ring 4 and the bonding ring 6 certain density arranged crosswise of film silk of reaction component, under the disturbance of the gas-water mixture that aeration ring 4 is introduced, because its upper end is free state in water, can in certain amplitude, give birth to shake with the air water miscarriage, to shake off attached to the dirt on film surface, simultaneously, air-flow is also directly in the film surface erosion, with the stifled property of the anti-soil that significantly improves hollow-fibre membrane.
Claims (6)
1. marine alga formula tubular fibre membrane biological reaction assembly, it is characterized in that: the lower end of every tubular fibre of hollow fiber membrane bundle is fixed to one another, and this end inwall is unimpeded; Seal alone the upper end of every tubular fibre, is free shape.
2. marine alga formula tubular fibre membrane biological reaction assembly as claimed in claim 1, it is characterized in that: hollow fiber bundle is immersed in the membrane biological reaction pond, and it highly is lower than the degree of depth of membrane biological reaction pool inner water, and its lower end joins with water producing pipe and Send out pump respectively.
3. marine alga formula tubular fibre membrane biological reaction assembly as claimed in claim 1, it is characterized in that: hollow fiber membrane bundle is cylindric, and its diameter is 10mm～200mm.
4. marine alga formula tubular fibre membrane biological reaction assembly as claimed in claim 1, it is characterized in that: hollow fiber membrane bundle is arranged on the fixed body, fixed body is made up of upper end cover and 1～2 lateral port and chamber, and the lower end of hollow fiber membrane bundle is fixed on the upper end cover.
5. marine alga formula tubular fibre membrane biological reaction assembly as claimed in claim 4, it is characterized in that: end cap is formed by a series of aeration ring and the bonding ring of film silk are staggered on the fixed body, distribution solarization air cap in the aeration ring, hollow fiber membrane bundle is arranged on the bonding ring of film silk of end cap on the fixed body.
6. marine alga formula tubular fibre membrane biological reaction assembly as claimed in claim 4, it is characterized in that: the below of fixed body has aeration plate, and aeration plate links to each other with air pump by tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200074706U CN201065359Y (en) | 2007-06-25 | 2007-06-25 | Seaweed type hollow fiber film biological reaction components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200074706U CN201065359Y (en) | 2007-06-25 | 2007-06-25 | Seaweed type hollow fiber film biological reaction components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201065359Y true CN201065359Y (en) | 2008-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200074706U Expired - Lifetime CN201065359Y (en) | 2007-06-25 | 2007-06-25 | Seaweed type hollow fiber film biological reaction components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201065359Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611421A (en) * | 2013-11-28 | 2014-03-05 | 苏州中色德源环保科技有限公司 | Immersed type ultra-filtration membrane assembly |
| CN109070001A (en) * | 2015-11-25 | 2018-12-21 | 克拉尔曼合成材料加工有限责任公司 | Tubular filter membrane component and its manufacturing method |
-
2007
- 2007-06-25 CN CNU2007200074706U patent/CN201065359Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611421A (en) * | 2013-11-28 | 2014-03-05 | 苏州中色德源环保科技有限公司 | Immersed type ultra-filtration membrane assembly |
| CN109070001A (en) * | 2015-11-25 | 2018-12-21 | 克拉尔曼合成材料加工有限责任公司 | Tubular filter membrane component and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jiuqing Inventor after: Lan Wei Guang Inventor after: Ye Sheng Inventor after: Feng Fei Inventor after: Hong Yubin Inventor before: Liu Jiuqing Inventor before: blue light Inventor before: Ye Sheng Inventor before: Feng Fei Inventor before: Feng Yubin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU JIUQING; LAN WEIGUANG; YE SHENG; FENG FEI; FENG YUBIN TO: LIU JIUQING; LAN WEIGUANG; YE SHENG; FENG FEI; HONG YUBIN |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080528 |
|
| CX01 | Expiry of patent term |