CN108479398A - A kind of filtration of high tensile property - Google Patents
A kind of filtration of high tensile property Download PDFInfo
- Publication number
- CN108479398A CN108479398A CN201810528562.1A CN201810528562A CN108479398A CN 108479398 A CN108479398 A CN 108479398A CN 201810528562 A CN201810528562 A CN 201810528562A CN 108479398 A CN108479398 A CN 108479398A
- Authority
- CN
- China
- Prior art keywords
- filter core
- elastomeric overmold
- filtration
- array
- core element
- 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
- 238000001914 filtration Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000000126 substance Substances 0.000 claims abstract description 9
- 239000013013 elastic material Substances 0.000 claims abstract description 4
- 241000264877 Hippospongia communis Species 0.000 claims description 6
- 230000001413 cellular effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000012528 membrane Substances 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000000108 ultra-filtration Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000010148 water-pollination Effects 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007766 curtain coating Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
Abstract
The present invention provides a kind of filtration of high tensile property, including supporting base material and the array filter core that is arranged in the supporting base material, the array filter core include：Multiple miniature filter core elements, the multiple miniature filter core element are arranged in array fashion in the supporting base material, and the diameter of each miniature filter core element is less than or equal to 2cm；At least one elastomeric overmold part, is made of elastic material, and has multiple micropores on the elastomeric overmold layer, so that substance to be filtered is oozed from the micropore to the miniature filter core element, the elastomeric overmold part is coated at least one miniature filter core element.There is array filter core in the filtration of the present invention, on the one hand increase filter effect, on the other hand due to having elastomeric overmold part in array filter core, therefore its tensile property is greatly improved, and miniature filter core element is used, the miniaturization of device is realized, application range can be improved.
Description
Technical field
The present invention relates to technical field of purification filtration more particularly to a kind of filtrations of high tensile property.
Background technology
With China's rapid development of economy, water resource increasingly becomes the restraining factors of economic development, therefore reduces dirty
Water discharges, and the regeneration for carrying out water has become a kind of inexorable trend.There is effluent characteristics for traditional wastewater regeneration treatment technology
The shortcomings of not high, occupation of land is greatly, stability is poor, cannot be satisfied new requirement, and new technique-water treatment by membrane comes into being, should
Technique has been applied to the regeneration of the purification and sewage of water more and more.Membrane separation technique is with low energy consumption, process letter
Single, the advantages that separative efficiency is high, non-environmental-pollution, be solve the contemporary energy, resource and environmental problem important new and high technology, be
Other any type chemical separation technologies are irreplaceable, and application has been directed to the necks such as chemical industry, food, medicine, biochemistry, environmental protection
Domain is made that significant contribution to energy saving, raising efficiency, environment purification etc., referred to as 21st century most has development by foreign countries
One of ten big new and high technologies of future.
Wherein, ultrafiltration (UF) is the membrane separating process using pressure as motive force, it is based on selective fence effect general
Grain is separated with larger molecular organics matter from fluid, to realize the process of purification.Particles in solution grain size is 0.01 μm~1
Solute in μ m is by the filter operation of the perforated membrane retention with special pore size distribution.Ultrafiltration membrane is for larger molecular organics, glue
The substances such as body, algae, bacterium, virus, endotoxin, particle have the removal efficiency of superelevation.Ultrafiltration membrane generally use CA, CTA, CN,
The high molecular polymers such as PAN, PS, PES, PC, PET, PI, PE, PP, PVC, PVDF (Kynoar).
Kynoar (PVDF) is a kind of fluorocarbon thermoplastic plastics, and crystalline melt point is about 170 DEG C, and heat decomposition temperature exists
360 DEG C or more, -50-150 DEG C of long-term temperature use scope.Under 0.45MPa load pressures, heat distortion temperature is 150 DEG C.
Kynoar has good against weather and chemical stability, is irradiated 1 year by the ultraviolet light that wavelength is 200-400nm, property
It can be basically unchanged, not corroded at room temperature by the strong oxidizers such as acid, alkali and halogen.Since it has many advantages, such as above-mentioned, and energy
Curtain coating forms the preferable film of pore performance, is a kind of new and effective seperation film kind in special fibre seperation film, can extensive use
In chemical industry, environmental protection, food, beverage, biochemical pharmacy, health care and industrial purifying water process etc., but single gather inclined fluorine
Film strength and water flux are general made of ethylene.
Invention content
In order to solve the above technical problem, the present invention provides a kind of filtrations of high tensile property, including branch support group
Material and the array filter core being arranged in the supporting base material, the array filter core include：
Multiple miniature filter core elements, the multiple miniature filter core element are arranged in the supporting base material in array fashion
On, the diameter of each miniature filter core element is less than or equal to 2cm；
At least one elastomeric overmold part, is made of elastic material, and has multiple micropores on the elastomeric overmold layer,
So that substance to be filtered is oozed from the micropore to the miniature filter core element, the elastomeric overmold part is coated at least one miniature
On filter core element.
Further, the multiple miniature filter core element is arranged in a manner of rectangular, round or honey-comb shape array.
Further, the quantity of the elastomeric overmold part is multiple.
Further, the multiple miniature filter core element is arranged in a manner of square array, the elastomeric overmold part
Shape be it is rectangular.
Further, each elastomeric overmold part is coated on the miniature filter core element of a row or column, and two neighboring bullet
Property coating member is placed in contact or close.
Further, each elastomeric overmold part is coated on a miniature filter core element, and two neighboring elastomeric overmold part
Between with pre-set dimension spacing.
Further, the multiple miniature filter core element is arranged in a manner of circular array, the elastomeric overmold part
Shape be circle.
Further, the multiple elastomeric overmold part forms from inside to outside gradually increased circular array, each elasticity packet
Part is covered to be coated on a certain number of miniature filter core elements.
Further, the multiple miniature filter core element is arranged in a manner of honey-comb shape array, the elastomeric overmold
The shape of part is cellular.
Further, the quantity of the elastomeric overmold part is one, and the elastomeric overmold part is coated on all miniature filter cores
On element.
There is array filter core in the filtration of the present invention, filter effect is on the one hand increased, on the other hand due to array
There is elastomeric overmold part in filter core, therefore greatly improve its tensile property, and used miniature filter core element, realize
The miniaturization of device can improve application range.Further, since using array filter core, may be implemented using the micro- of different materials
Thus type filter core element reaches the corrosion resistance, hydrophily and flexibility of filtration.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments that the invention will be described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic side elevation of the filtration of high tensile property according to an embodiment of the invention；
Fig. 2 is the schematic plan of the filtration of high tensile property according to an embodiment of the invention.
Specific implementation mode
Fig. 1 shows the schematic side elevation of the filtration of high tensile property according to an embodiment of the invention.Fig. 2
Show the schematic plan of the filtration of high tensile property according to an embodiment of the invention.Such as Fig. 1 and Fig. 2 institutes
Show, the present invention provides a kind of filtrations of high tensile property, including supporting base material 1 and setting are in the supporting base material 1
On array filter core 2, the array filter core 2 includes：Multiple miniature filter core elements 21, the multiple miniature filter core element 21 is with battle array
The mode of row is arranged in the supporting base material 1, and the diameter of each miniature filter core element 21 is less than or equal to 2cm；It is at least one
Elastomeric overmold part 22, is made of elastic material, and has multiple micropores on the elastomeric overmold layer, so that substance to be filtered
It is oozed from the micropore to the miniature filter core element 21, the elastomeric overmold part 22 is coated at least one miniature filter core element 21
On.
The multiple miniature filter core element 21 is arranged in a manner of rectangular, round or honey-comb shape array.
The quantity of the elastomeric overmold part 22 is multiple.
The multiple miniature filter core element 21 is arranged in a manner of square array, the shape of the elastomeric overmold part 22
It is rectangular.
Each elastomeric overmold part 22 is coated on the miniature filter core element 21 of a row or column, and two neighboring elastomeric overmold
Part 22 is placed in contact or close.
Each elastomeric overmold part 22 is coated on a miniature filter core element 21, and between two neighboring elastomeric overmold part 22
Spacing with pre-set dimension.
The multiple miniature filter core element 21 is arranged in a manner of circular array, the shape of the elastomeric overmold part 22
For circle.
The multiple elastomeric overmold part 22 forms from inside to outside gradually increased circular array, and each elastomeric overmold part 22 wraps
It overlays on a certain number of miniature filter core elements 21.
The multiple miniature filter core element 21 is arranged in a manner of honey-comb shape array, the shape of the elastomeric overmold part 22
Shape is cellular.
The quantity of the elastomeric overmold part 22 is one, and the elastomeric overmold part 22 is coated on all miniature filter core elements 21
On.
There is array filter core 2 in the filtration of the present invention, filter effect is on the one hand increased, on the other hand due to array
There is elastomeric overmold part 22 in filter core 2, therefore greatly improve its tensile property, and used miniature filter core element 21,
The miniaturization of device is realized, application range can be improved.Further, since using array filter core 2, may be implemented to use different materials
The miniature filter core element 21 of material, thus reaches the corrosion resistance, hydrophily and flexibility of filtration.
There is array filter core 2 in the filtration of the present invention, filter effect is on the one hand increased, on the other hand due to array
There is elastomeric overmold part 22 in filter core 2, therefore greatly improve its tensile property, and used miniature filter core element 21,
The miniaturization of device is realized, application range can be improved.Further, since using array filter core 2, may be implemented to use different materials
The miniature filter core element 21 of material, thus reaches the corrosion resistance, hydrophily and flexibility of filtration.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of filtration of high tensile property, which is characterized in that including supporting base material and be arranged in the supporting base material
On array filter core, the array filter core includes：
Multiple miniature filter core elements, the multiple miniature filter core element are arranged in array fashion in the supporting base material, often
The diameter of one miniature filter core element is less than or equal to 2cm；
At least one elastomeric overmold part, is made of elastic material, and has multiple micropores on the elastomeric overmold layer, so that
Substance to be filtered is oozed from the micropore to the miniature filter core element, and the elastomeric overmold part is coated at least one miniature filter core
On element.
2. the filtration of high tensile property according to claim 1, which is characterized in that the multiple miniature filter core element
It is arranged in a manner of rectangular, round or honey-comb shape array.
3. the filtration of high tensile property according to claim 2, which is characterized in that the quantity of the elastomeric overmold part
It is multiple.
4. the filtration of high tensile property according to claim 3, which is characterized in that the multiple miniature filter core element
It is arranged in a manner of square array, the shape of the elastomeric overmold part is rectangular.
5. the filtration of high tensile property according to claim 4, which is characterized in that each elastomeric overmold part is coated on
On the miniature filter core element of a row or column, and two neighboring elastomeric overmold part is placed in contact or close.
6. the filtration of high tensile property according to claim 4, which is characterized in that each elastomeric overmold part is coated on
On one miniature filter core element, and the spacing with pre-set dimension between two neighboring elastomeric overmold part.
7. the filtration of high tensile property according to claim 3, which is characterized in that the multiple miniature filter core element
It is arranged in a manner of circular array, the shape of the elastomeric overmold part is circle.
8. the filtration of high tensile property according to claim 7, which is characterized in that the multiple elastomeric overmold part shape
At gradually increased circular array, each elastomeric overmold part are coated on a certain number of miniature filter core elements from inside to outside.
9. the filtration of high tensile property according to claim 3, which is characterized in that the multiple miniature filter core element
It is arranged in a manner of honey-comb shape array, the shape of the elastomeric overmold part is cellular.
10. the filtration of high tensile property according to claim 9, which is characterized in that the number of the elastomeric overmold part
Amount is one, and the elastomeric overmold part is coated on all miniature filter core elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810528562.1A CN108479398B (en) | 2018-05-29 | 2018-05-29 | Filtration of high tensile properties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810528562.1A CN108479398B (en) | 2018-05-29 | 2018-05-29 | Filtration of high tensile properties |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108479398A true CN108479398A (en) | 2018-09-04 |
| CN108479398B CN108479398B (en) | 2020-09-25 |
Family
ID=63352288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810528562.1A Active CN108479398B (en) | 2018-05-29 | 2018-05-29 | Filtration of high tensile properties |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108479398B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986005413A1 (en) * | 1985-03-12 | 1986-09-25 | Epoc Limited | Cross-flow filtration |
| US20020001763A1 (en) * | 2000-06-26 | 2002-01-03 | Ube Industries, Ltd. | Photosensitive resin compositions, insulating films, and processes for formation of the films |
| CN2818823Y (en) * | 2005-06-16 | 2006-09-20 | 张颖 | Air filter core of automobile |
| CN203355626U (en) * | 2013-07-18 | 2013-12-25 | 宏远纺织科技（泉州）有限公司 | Novel tubular filtering membrane |
| CN103861482A (en) * | 2014-03-25 | 2014-06-18 | 湖州森诺氟材料科技有限公司 | Polytetrafluoroethylene air-cleaning filtering membrane |
| CN103998380A (en) * | 2011-11-17 | 2014-08-20 | 克里霍克股份公司 | Water purification device and method for operating a water purification device |
| CN104093470A (en) * | 2012-01-17 | 2014-10-08 | 宾州研究基金会 | Flexible filter device for capturing of particles or cells in a fluid |
| CN104083930A (en) * | 2014-07-04 | 2014-10-08 | 中国科学院苏州纳米技术与纳米仿生研究所 | Filter chip and processing-production method thereof |
| CN104587839A (en) * | 2014-12-30 | 2015-05-06 | 西安建筑科技大学 | Filter membrane provided with straight through hole, and preparation method of filter membrane |
-
2018
- 2018-05-29 CN CN201810528562.1A patent/CN108479398B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986005413A1 (en) * | 1985-03-12 | 1986-09-25 | Epoc Limited | Cross-flow filtration |
| US20020001763A1 (en) * | 2000-06-26 | 2002-01-03 | Ube Industries, Ltd. | Photosensitive resin compositions, insulating films, and processes for formation of the films |
| CN2818823Y (en) * | 2005-06-16 | 2006-09-20 | 张颖 | Air filter core of automobile |
| CN103998380A (en) * | 2011-11-17 | 2014-08-20 | 克里霍克股份公司 | Water purification device and method for operating a water purification device |
| CN104093470A (en) * | 2012-01-17 | 2014-10-08 | 宾州研究基金会 | Flexible filter device for capturing of particles or cells in a fluid |
| CN203355626U (en) * | 2013-07-18 | 2013-12-25 | 宏远纺织科技（泉州）有限公司 | Novel tubular filtering membrane |
| CN103861482A (en) * | 2014-03-25 | 2014-06-18 | 湖州森诺氟材料科技有限公司 | Polytetrafluoroethylene air-cleaning filtering membrane |
| CN104083930A (en) * | 2014-07-04 | 2014-10-08 | 中国科学院苏州纳米技术与纳米仿生研究所 | Filter chip and processing-production method thereof |
| CN104587839A (en) * | 2014-12-30 | 2015-05-06 | 西安建筑科技大学 | Filter membrane provided with straight through hole, and preparation method of filter membrane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108479398B (en) | 2020-09-25 |
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Effective date of registration: 20191023 Address after: Room 934, floor 9, building 9, yard 16, Junying street, Shunyi District, Beijing Applicant after: Beijing Xiangyun Zhihui Technology Co., Ltd. Address before: 528000 Foshan City, Guangdong Province, Leping Town, Sanshui District Center Science and Technology Industrial Zone B District 21 F2 Building C Building 2 Building 210 (Residence Declaration) Applicant before: Foshan Meng FA Jing Shui Technology Co., Ltd. |
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Effective date of registration: 20200828 Address after: Taizhou City, Zhejiang province 318020 Dongcheng Development Zone Huangyan dragon Pu Road No. 16 Applicant after: ZHEJIANG SAVOL HEALTH & BEAUTY HAIR INDUSTRY Co.,Ltd. Address before: Room 934, floor 9, building 9, yard 16, Junying street, Shunyi District, Beijing Applicant before: Beijing Xiangyun Zhihui Technology Co.,Ltd. |
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