CN102416271A - Plumblossom-shaped pipe type separating membrane element - Google Patents
Plumblossom-shaped pipe type separating membrane element Download PDFInfo
- Publication number
- CN102416271A CN102416271A CN2011103672952A CN201110367295A CN102416271A CN 102416271 A CN102416271 A CN 102416271A CN 2011103672952 A CN2011103672952 A CN 2011103672952A CN 201110367295 A CN201110367295 A CN 201110367295A CN 102416271 A CN102416271 A CN 102416271A
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- China
- Prior art keywords
- filter
- plum blossom
- chimney
- chimney filter
- Prior art date
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 20
- 239000004744 fabric Substances 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 2
- 239000000706 filtrate Substances 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000002131 composite material Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 235000015203 fruit juice Nutrition 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
本发明提供了一种具有高透水性，且不易堵塞的污水处理用梅花管式分离膜元件。该膜元件主要由出水管、梅花滤管、滤膜组成。梅花滤管上有滤槽，用以透水；滤膜包裹在梅花滤管外部，用来过滤滤液和固体。由于该膜元件没有驱动装置、结构简单，所以能够适应较大的过滤面积。
The invention provides a quincunx tube type separation membrane element for sewage treatment with high water permeability and not easy to be blocked. The membrane element is mainly composed of outlet pipe, plum blossom filter tube and filter membrane. There is a filter groove on the plum blossom filter tube to permeate water; the filter membrane is wrapped outside the plum blossom filter tube to filter the filtrate and solid. Since the membrane element has no driving device and simple structure, it can adapt to a larger filtration area.
Description
Technical field
The present invention relates to a kind of separating film element, specifically a kind of plum blossom tubular type separating film element in order to sewage disposal.
Background technology
In recent years; Membrane separation technique is as new and effective isolation technics in the present age; Obtain high speed development and extensive use, become one of the most rising new and high technology of 21st century, the separation that is mainly used in big molecular solution at present is with concentrated; Be widely used in food, medicine, Industrial Wastewater Treatment, ultra-pure water preparation and biotechnological industries, comprise the concentrating of milk, the clarification of fruit juice, the degerming of medical product, the processing of electrophoretic coating waste water, the extraction of various enzymes etc.Current in the film separation process, the research of film is mainly concentrated on the preparation of membrane material, film and the three big fields such as reinforcement of membrane process; Along with the Application and Development of membrane process, People more and more is recognized the importance of research membrane material and membrane technology thereof.
The patent No. 02800327.6 discloses a kind of manufacturing approach of separating film element, on the surface of porous matter base material porous matter resin bed is arranged, and a part that forms the resin of porous matter resin bed is to invade the composite bed that forms in the porous matter base material with porous matter base material.This invention water penetration is better, can prevent that porous matter resin bed from peeling off from porous matter base material, but complex structure, manufacturing cost is higher, is prone to stop up mesh.
Summary of the invention
The objective of the invention is to, provide a kind of and can solve the prior art problem, have high water-permeability and separative efficiency and be difficult for obstruction, corrosion resistant separating film element.
For realizing above-mentioned purpose, the present invention includes outlet pipe, plum blossom chimney filter, filter cloth, filter cloth snap ring, filter pocket, base.The plum blossom chimney filter is that the center is the plum blossom shape and is distributed in around it with the outlet pipe, and plum blossom chimney filter quantity is 4 or 6, and is very close to each other between the plum blossom chimney filter, is welded on the outlet pipe; Plum blossom chimney filter upper edge central tube is axially arranged with filter pocket, and each filter pocket width is 3-5mm, and length is 4/5ths of plum blossom chimney filter length, and spacing is 2-4mm between the filter pocket; Filter cloth wraps in the plum blossom chimney filter outside, covers the plum blossom chimney filter fully, and the monoblock filter cloth is fixed through two filter cloth snap rings up and down; Whole membrane component supports through the cup dolly of hollow, and said base and plum blossom chimney filter connect together through welding.
Composites such as the resin of the stainless metal species of the preferential use of pipeline among the present invention and base for supporting material, polyethylene etc., galss fiber reinforced resin, filter cloth is selected porosity height, good permeability, acid resistance and the good material of wearability for use.
When using membrane component, sewage at first arrives filter cloth, and bigger contaminant particle is filtered, and filtrating arrives the plum blossom chimney filter behind filter membrane, flow in the groove of bottom base along the plum blossom chimney filter then, discharges from the top through outlet pipe.Compare with known membrane component, membrane component of the present invention is simple in structure, and is corrosion-resistant, and cost is lower; Compare with the separating film element of other common tubuloses, the filter area of plum blossom tubular type separating film element of the present invention obviously increases.
Description of drawings
Fig. 1 is the front view of quincunx separating film element.
Fig. 2 is the vertical view of quincunx separating film element.
Fig. 3 is the partial 3 d view of quincunx separating film element.
Fig. 4 is the 3-D view of quincunx separating film element.
Fig. 5 is the partial 3 d cutaway view of quincunx separating film element.
Among Fig. 1,1-outlet pipe, 2-plum blossom plum blossom chimney filter, 3-filter cloth, 4-filter pocket, 5-filter cloth snap ring, 6-base.
The specific embodiment
Polyethylene glycol, dimethylacetylamide, polysulfone resin and water are pressed mass ratio 3:1:4:2 mix, stir 10h down at 100 ℃ and obtain stoste.
The membrane component outlet pipe adopts stainless steel material, and length is 1000mm, and six plum blossom chimney filters are the plum blossom shape and are welded on around the outlet pipe; Plum blossom chimney filter length is 800mm, and plum blossom chimney filter upward filtration groove width is 3mm, and the filter pocket spacing is 3mm; Filter cloth adopts and washs imperial fiber filter cloth, and thickness is 0.42mm.
After stoste handled through membrane component, the atomic elimination factor that records average grain diameter 0.8 μ m was 95%.
Plum blossom tubular type separating film element of the present invention can be used for separating food wastewater, industrial wastewater and fruit juice etc., can select the filter cloth in different apertures simultaneously according to the kind of separated component for use, carries out millimicro meter level or super filtration.
Claims (1)
1. a plum blossom tubular type separating film element is characterized in that, comprises outlet pipe (1), plum blossom chimney filter (2), filter cloth (3), filter cloth snap ring (4), filter pocket (5), base (6); Said plum blossom chimney filter (2) is that the center is the plum blossom shape and is distributed in around it with outlet pipe (1), and plum blossom chimney filter (2) quantity is 4 or 6, and is very close to each other between the adjacent plum blossom chimney filter (2), and plum blossom chimney filter (2) is welded on the outlet pipe (1); Said plum blossom chimney filter (2) upper edge central tube is axially arranged with filter pocket (5), and each filter pocket width is 3-5mm, and filter pocket (5) length is 4/5ths of plum blossom chimney filter (2) length, and spacing is 2-4mm between the filter pocket (5); Said filter cloth (3) is wrapped in plum blossom chimney filter (2) outside, and the monoblock filter cloth is through two filter cloth snap rings (4) are fixing up and down; Whole membrane component supports through the cup dolly (6) of hollow, and said base and plum blossom chimney filter connect together through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110367295.2A CN102416271B (en) | 2011-11-18 | 2011-11-18 | A plum blossom tube type separation membrane element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110367295.2A CN102416271B (en) | 2011-11-18 | 2011-11-18 | A plum blossom tube type separation membrane element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102416271A true CN102416271A (en) | 2012-04-18 |
| CN102416271B CN102416271B (en) | 2014-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110367295.2A Expired - Fee Related CN102416271B (en) | 2011-11-18 | 2011-11-18 | A plum blossom tube type separation membrane element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102416271B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861457A (en) * | 2014-01-01 | 2014-06-18 | 石金花 | Channel-type membrane module |
| CN108079638A (en) * | 2017-11-21 | 2018-05-29 | 无锡伊诺特石化机械设备有限公司 | A kind of candle filter filter core |
| CN115646029A (en) * | 2022-12-28 | 2023-01-31 | 江苏兴科制药设备制造有限公司 | Plum blossom pipe filter for liquid medicine extraction |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007203144A (en) * | 2006-01-31 | 2007-08-16 | Kobelco Eco-Solutions Co Ltd | Water treatment method and water treatment equipment |
| CN102389660A (en) * | 2011-09-30 | 2012-03-28 | 江苏大学 | Plum tube type membrane separation sludge dewatering device |
| CN202700181U (en) * | 2011-11-18 | 2013-01-30 | 江苏大学 | Plum blossom pipe type separation membrane element |
-
2011
- 2011-11-18 CN CN201110367295.2A patent/CN102416271B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007203144A (en) * | 2006-01-31 | 2007-08-16 | Kobelco Eco-Solutions Co Ltd | Water treatment method and water treatment equipment |
| CN102389660A (en) * | 2011-09-30 | 2012-03-28 | 江苏大学 | Plum tube type membrane separation sludge dewatering device |
| CN202700181U (en) * | 2011-11-18 | 2013-01-30 | 江苏大学 | Plum blossom pipe type separation membrane element |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861457A (en) * | 2014-01-01 | 2014-06-18 | 石金花 | Channel-type membrane module |
| CN108079638A (en) * | 2017-11-21 | 2018-05-29 | 无锡伊诺特石化机械设备有限公司 | A kind of candle filter filter core |
| CN115646029A (en) * | 2022-12-28 | 2023-01-31 | 江苏兴科制药设备制造有限公司 | Plum blossom pipe filter for liquid medicine extraction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102416271B (en) | 2014-02-12 |
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Granted publication date: 20140212 Termination date: 20151118 |
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