CN109252295B - 一种低过滤阻力纤维过滤膜的制备装置及方法 - Google Patents
一种低过滤阻力纤维过滤膜的制备装置及方法 Download PDFInfo
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- CN109252295B CN109252295B CN201811199441.3A CN201811199441A CN109252295B CN 109252295 B CN109252295 B CN 109252295B CN 201811199441 A CN201811199441 A CN 201811199441A CN 109252295 B CN109252295 B CN 109252295B
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- 239000000835 fiber Substances 0.000 title claims abstract description 78
- 238000001914 filtration Methods 0.000 title claims abstract description 56
- 239000012528 membrane Substances 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 93
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 238000009987 spinning Methods 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000005686 electrostatic field Effects 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims 1
- 238000000151 deposition Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 59
- 230000000694 effects Effects 0.000 description 10
- 238000001523 electrospinning Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000002033 PVDF binder Substances 0.000 description 6
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 3
- 238000010041 electrostatic spinning Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000005147 X-ray Weissenberg Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000002121 nanofiber Substances 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
- D04H3/033—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random reorientation immediately after yarn or filament formation
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/09—Control of pressure, temperature or feeding rate
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Filtering Materials (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811199441.3A CN109252295B (zh) | 2018-10-16 | 2018-10-16 | 一种低过滤阻力纤维过滤膜的制备装置及方法 |
Applications Claiming Priority (1)
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CN201811199441.3A CN109252295B (zh) | 2018-10-16 | 2018-10-16 | 一种低过滤阻力纤维过滤膜的制备装置及方法 |
Publications (2)
Publication Number | Publication Date |
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CN109252295A CN109252295A (zh) | 2019-01-22 |
CN109252295B true CN109252295B (zh) | 2020-10-27 |
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CN201811199441.3A Active CN109252295B (zh) | 2018-10-16 | 2018-10-16 | 一种低过滤阻力纤维过滤膜的制备装置及方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2023086B1 (en) * | 2019-05-08 | 2020-11-30 | Innovative Mechanical Engineering Tech B V | Focussed Charge Electrospinning Spinneret |
CN111229489B (zh) * | 2020-01-13 | 2021-07-06 | 厦门大学 | 一种高频核壳结构微液滴喷射装置 |
CN111364108B (zh) * | 2020-03-24 | 2021-10-15 | 陕西工业职业技术学院 | 一种静电纺丝喷射系统 |
CN112226826B (zh) * | 2020-10-14 | 2021-11-02 | 邯郸市冠清新材料科技有限责任公司 | 一种具有过滤功能的熔喷布喷丝结构 |
CN116623365B (zh) * | 2023-04-27 | 2024-03-12 | 江苏省特种设备安全监督检验研究院 | 一种高效低阻导湿降热高温防护面罩材料的制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101229787B1 (ko) * | 2011-01-17 | 2013-02-06 | 한국과학기술원 | 멀티 젯 방식의 전기방사장치용 동축 홈 노즐, 그 동축 홈 노즐을 이용한 멀티 젯 방식의 전기방사장치, 시스템 및 그 전기방사장치를 이용한 나노섬유 제조방법 및 그 제조방법으로 제조된 나노섬유 |
CN104928775B (zh) * | 2014-03-21 | 2018-03-06 | 馨世工程教育有限公司 | 一种用于生产复合纳米微米纤维的离心纺丝装置 |
CN104928767B (zh) * | 2014-03-21 | 2017-06-06 | 馨世工程教育有限公司 | 一种静电离心式多功能纺丝设备 |
CN103911678B (zh) * | 2014-04-17 | 2016-04-13 | 华中科技大学 | 一种用于电流体喷印的同轴喷嘴 |
CN204550809U (zh) * | 2015-03-19 | 2015-08-12 | 广东工业大学 | 一种高效稳定的静电纺丝装置 |
CN106637436B (zh) * | 2016-11-25 | 2018-12-28 | 厦门大学 | 一种流体直写装置 |
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Effective date of registration: 20221110 Address after: 311800 111 g TA TA Road, Tao Zhu street, Zhuji, Shaoxing, Zhejiang. Patentee after: Zhuji Mingsi Technology Co.,Ltd. Address before: 312000 No.77 Puyang Road, Jiyang street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: JIYANG COLLEGE OF ZHEJIANG A&F University |
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Denomination of invention: Preparation device and method of fiber filter membrane with low filtration resistance Effective date of registration: 20221116 Granted publication date: 20201027 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhuji Mingsi Technology Co.,Ltd. Registration number: Y2022980022060 |
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