CN106457097B - 过滤元件及其生产方法 - Google Patents
过滤元件及其生产方法 Download PDFInfo
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- CN106457097B CN106457097B CN201580029390.8A CN201580029390A CN106457097B CN 106457097 B CN106457097 B CN 106457097B CN 201580029390 A CN201580029390 A CN 201580029390A CN 106457097 B CN106457097 B CN 106457097B
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- fibers
- filter element
- filter
- nonwoven
- filtering
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims description 21
- 239000012528 membrane Substances 0.000 claims abstract description 31
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000000853 adhesive Substances 0.000 claims abstract description 18
- 230000001070 adhesive effect Effects 0.000 claims abstract description 18
- 239000000835 fiber Substances 0.000 claims description 55
- 238000001914 filtration Methods 0.000 claims description 43
- 238000002844 melting Methods 0.000 claims description 21
- 230000008018 melting Effects 0.000 claims description 16
- 239000011230 binding agent Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 13
- 238000004049 embossing Methods 0.000 claims description 7
- 239000002250 absorbent Substances 0.000 claims description 6
- 230000002745 absorbent Effects 0.000 claims description 6
- 239000003463 adsorbent Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 238000003475 lamination Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 229920013754 low-melting plastic Polymers 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 239000004744 fabric Substances 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1213—Laminated layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1692—Other shaped material, e.g. perforated or porous sheets
-
- 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
- B01D63/08—Flat membrane modules
- B01D63/081—Manufacturing thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0668—The layers being joined by heat or melt-bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/08—Special characteristics of binders
- B01D2239/083—Binders between layers of the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1233—Fibre diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/12—Specific discharge elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/40—Adsorbents within the flow path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/42—Catalysts within the flow path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
- B01D2319/04—Elements in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/40—Fibre reinforced membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Filtering Materials (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014208200.5A DE102014208200B3 (de) | 2014-04-30 | 2014-04-30 | Filterelement und Verfahren zu dessen Herstellung |
DE102014208200.5 | 2014-04-30 | ||
PCT/EP2015/059377 WO2015165988A1 (de) | 2014-04-30 | 2015-04-29 | Filterelement und verfahren zu dessen herstellung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106457097A CN106457097A (zh) | 2017-02-22 |
CN106457097B true CN106457097B (zh) | 2020-12-29 |
Family
ID=53189004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580029390.8A Active CN106457097B (zh) | 2014-04-30 | 2015-04-29 | 过滤元件及其生产方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10350552B2 (zh) |
EP (1) | EP3137191B8 (zh) |
CN (1) | CN106457097B (zh) |
DE (1) | DE102014208200B3 (zh) |
WO (1) | WO2015165988A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018182441A2 (en) * | 2017-03-30 | 2018-10-04 | Qatar Foundation For Education, Science And Community Development | Multi-layered membrane for oil/water separation |
JP6986440B2 (ja) * | 2017-12-28 | 2021-12-22 | 株式会社クボタ | 膜エレメントおよび膜分離機器 |
US11344835B2 (en) * | 2018-08-21 | 2022-05-31 | Donaldson Company, Inc. | Filter assembly for an enclosure |
CN110772998B (zh) * | 2019-11-04 | 2021-10-12 | 杭州奇丰科技有限公司 | 一种中空平板纤维膜组件的生产工艺 |
DE102020119204A1 (de) | 2020-07-21 | 2022-01-27 | BoSeVo GmbH | Vorrichtung zur Membranfiltration und zur Entfernung von Mikroschadstoffen mittels eines Reaktivstoffes aus Flüssigkeiten |
CN112430899A (zh) * | 2020-11-12 | 2021-03-02 | 重庆干城环保科技有限公司 | 一种高分子多孔颗粒生物过滤材料的制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0808648A1 (en) * | 1996-05-17 | 1997-11-26 | Nitto Denko Corporation | Porous polytetrafluoroethylene membrane, process for producing the same and its use as air filter material |
WO1999022843A1 (en) * | 1997-11-04 | 1999-05-14 | Corning Incorporated | Laminated metallized membrane filter |
CN1244134A (zh) * | 1997-01-20 | 2000-02-09 | 大金工业株式会社 | 过滤器滤材及使用该滤材的空气过滤器组件 |
CN102006917A (zh) * | 2008-04-15 | 2011-04-06 | 迈纳德膜技术(厦门)有限公司 | 过滤复合材料及其制造方法和由过滤复合材料制成的扁平过滤元件 |
CN102196851A (zh) * | 2008-10-27 | 2011-09-21 | 瑟法Bdh有限公司 | 过滤袋、该过滤袋的可打褶过滤材料及其制造方法 |
CN202355939U (zh) * | 2011-12-09 | 2012-08-01 | 黄茂昌 | 免胶剂贴合的流体滤网 |
CN103170182A (zh) * | 2011-12-23 | 2013-06-26 | 东丽纤维研究所(中国)有限公司 | 一种除尘和低温脱硝过滤材料及其制备方法和用途 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3636207A1 (de) * | 1986-10-24 | 1988-04-28 | Lentia Gmbh | Drainagelaminat |
US20030033935A1 (en) | 2001-08-20 | 2003-02-20 | Yen-Jung Hu | Air filter with laminated polytetrafluoroethylene membranes |
JP3802839B2 (ja) * | 2002-05-24 | 2006-07-26 | 呉羽テック株式会社 | フィルター用不織布及びエンジン用フィルター |
DE102004051671A1 (de) * | 2004-10-22 | 2006-04-27 | Microdyn-Nadir Gmbh | Vorrichtung zum Filtern von Stoffen aus Flüssigkeiten |
DE102008012305A1 (de) * | 2008-03-03 | 2009-09-17 | Microdyn - Nadir Gmbh | Filtrationsvorrichtung für Mikro-, Ultra- und Nanofiltration |
DE102009043428A1 (de) * | 2009-09-29 | 2011-04-07 | Flasin Faser Gmbh | Dünnvliesstoff auf Basis von Naturfasern und Verfahren zu seiner Herstellung |
-
2014
- 2014-04-30 DE DE102014208200.5A patent/DE102014208200B3/de active Active
-
2015
- 2015-04-29 EP EP15723156.4A patent/EP3137191B8/de active Active
- 2015-04-29 CN CN201580029390.8A patent/CN106457097B/zh active Active
- 2015-04-29 US US15/307,977 patent/US10350552B2/en active Active
- 2015-04-29 WO PCT/EP2015/059377 patent/WO2015165988A1/de active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0808648A1 (en) * | 1996-05-17 | 1997-11-26 | Nitto Denko Corporation | Porous polytetrafluoroethylene membrane, process for producing the same and its use as air filter material |
CN1244134A (zh) * | 1997-01-20 | 2000-02-09 | 大金工业株式会社 | 过滤器滤材及使用该滤材的空气过滤器组件 |
WO1999022843A1 (en) * | 1997-11-04 | 1999-05-14 | Corning Incorporated | Laminated metallized membrane filter |
CN102006917A (zh) * | 2008-04-15 | 2011-04-06 | 迈纳德膜技术(厦门)有限公司 | 过滤复合材料及其制造方法和由过滤复合材料制成的扁平过滤元件 |
CN102196851A (zh) * | 2008-10-27 | 2011-09-21 | 瑟法Bdh有限公司 | 过滤袋、该过滤袋的可打褶过滤材料及其制造方法 |
CN202355939U (zh) * | 2011-12-09 | 2012-08-01 | 黄茂昌 | 免胶剂贴合的流体滤网 |
CN103170182A (zh) * | 2011-12-23 | 2013-06-26 | 东丽纤维研究所(中国)有限公司 | 一种除尘和低温脱硝过滤材料及其制备方法和用途 |
Also Published As
Publication number | Publication date |
---|---|
WO2015165988A1 (de) | 2015-11-05 |
EP3137191B1 (de) | 2019-11-13 |
CN106457097A (zh) | 2017-02-22 |
DE102014208200B3 (de) | 2015-11-05 |
EP3137191A1 (de) | 2017-03-08 |
EP3137191B8 (de) | 2019-12-25 |
US20170056836A1 (en) | 2017-03-02 |
US10350552B2 (en) | 2019-07-16 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20201016 Address after: Gotha, Germany Applicant after: Water engineering equipment Technology Co.,Ltd. Address before: Plann, Germany Applicant before: GEBASYS GmbH |
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Effective date of registration: 20240218 Address after: German Gotha Patentee after: Water Engineering Equipment Uniso Co.,Ltd. Country or region after: Germany Address before: German Gotha Patentee before: Water engineering equipment Technology Co.,Ltd. Country or region before: Germany |
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