CN104437108B - 一种复合滤膜及该复合滤膜的加工装置和方法 - Google Patents
一种复合滤膜及该复合滤膜的加工装置和方法 Download PDFInfo
- Publication number
- CN104437108B CN104437108B CN201410597029.2A CN201410597029A CN104437108B CN 104437108 B CN104437108 B CN 104437108B CN 201410597029 A CN201410597029 A CN 201410597029A CN 104437108 B CN104437108 B CN 104437108B
- Authority
- CN
- China
- Prior art keywords
- filter membrane
- composite filter
- woven fabrics
- roll
- group
- 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.)
- Active
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 84
- 239000012528 membrane Substances 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 59
- 238000001914 filtration Methods 0.000 claims abstract description 30
- 239000000835 fiber Substances 0.000 claims abstract description 24
- 238000007906 compression Methods 0.000 claims abstract description 20
- 150000001875 compounds Chemical class 0.000 claims abstract description 14
- 238000007731 hot pressing Methods 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 238000002844 melting Methods 0.000 claims abstract description 7
- 210000005257 cortical tissue Anatomy 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 55
- 239000004744 fabric Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 13
- 238000012937 correction Methods 0.000 claims description 9
- 238000011118 depth filtration Methods 0.000 claims description 6
- 238000003672 processing method Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 7
- 231100000719 pollutant Toxicity 0.000 abstract description 7
- 230000004907 flux Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410597029.2A CN104437108B (zh) | 2014-10-30 | 2014-10-30 | 一种复合滤膜及该复合滤膜的加工装置和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410597029.2A CN104437108B (zh) | 2014-10-30 | 2014-10-30 | 一种复合滤膜及该复合滤膜的加工装置和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104437108A CN104437108A (zh) | 2015-03-25 |
CN104437108B true CN104437108B (zh) | 2016-09-28 |
Family
ID=52884321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410597029.2A Active CN104437108B (zh) | 2014-10-30 | 2014-10-30 | 一种复合滤膜及该复合滤膜的加工装置和方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104437108B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109092084A (zh) * | 2018-08-24 | 2018-12-28 | 刘宁生 | 一种层压烧结复合型聚四氟乙烯微孔疏水膜 |
CN114080268A (zh) * | 2020-06-12 | 2022-02-22 | 前沿新材料研究院(深圳)有限公司 | 用作水处理膜支撑层的无纺布及其制备方法以及水处理膜 |
CN112252047B (zh) * | 2020-09-18 | 2023-06-20 | 杨道光 | 一种性能提高的静电过滤棉、其制备方法及应用 |
CN114307394A (zh) * | 2022-01-04 | 2022-04-12 | 厦门厦迪亚斯环保过滤技术有限公司 | 一种复合过滤介质及其制备方法 |
CN114762783B (zh) * | 2022-03-23 | 2024-04-02 | 杭州诗蓝过滤科技有限公司 | 一种多层复合液体过滤材料 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2074349C (en) * | 1991-07-23 | 2004-04-20 | Shinji Tamaru | Polytetrafluoroethylene porous film and preparation and use thereof |
BR9506093A (pt) * | 1994-12-28 | 1997-12-23 | Praxair Technology Inc | Processo para a produção de uma membrana de fibra oca aparelho e membrana compósita de multicamadas |
CN100475308C (zh) * | 2006-09-23 | 2009-04-08 | 张连墩 | 夹炭无纺布过滤材料 |
CN103768867B (zh) * | 2013-12-27 | 2016-05-18 | 杭州大立过滤设备有限公司 | 卷绕式深层过滤滤芯及滤芯的卷绕装置 |
CN204220043U (zh) * | 2014-10-30 | 2015-03-25 | 杭州大立过滤设备有限公司 | 一种复合滤膜及该复合滤膜的加工装置 |
-
2014
- 2014-10-30 CN CN201410597029.2A patent/CN104437108B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104437108A (zh) | 2015-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104437108B (zh) | 一种复合滤膜及该复合滤膜的加工装置和方法 | |
CN104144734B (zh) | 混纺无纺布、过滤器滤材及过滤器单元 | |
CN103768867B (zh) | 卷绕式深层过滤滤芯及滤芯的卷绕装置 | |
CN204220043U (zh) | 一种复合滤膜及该复合滤膜的加工装置 | |
CN105232236A (zh) | 一种高效吸水锁水的复合芯体及其制备方法 | |
CN104988660B (zh) | 一种立体热风无纺布生产方法 | |
CN206457605U (zh) | 一种双组分热轧复合无纺布的生产机构 | |
KR102109727B1 (ko) | 투습방수 원단의 제조방법 | |
CN101992579A (zh) | 一种基于热熔胶无纺布的粘合加工设备 | |
KR100731791B1 (ko) | 복합방사 멜트블로운 부직포를 이용한 필터의 제조방법 | |
CN203663568U (zh) | 卷绕式深层过滤滤芯及滤芯的卷绕装置 | |
CN206214906U (zh) | 一种空气/液体过滤器用过滤材料 | |
CN106400303A (zh) | 层叠无纺布及空气净化机 | |
CN208101221U (zh) | 一种复合热风非织造布 | |
CN111334935A (zh) | 一种纺粘长丝静电骨架过滤材料及其制备方法和用途 | |
CN105780203B (zh) | 一种三维无纺布梳理机 | |
CN211441388U (zh) | 一种增强热封型干燥剂滤纸加工设备 | |
JP3143464U (ja) | 抽出用フィルターバッグ | |
CN104313799B (zh) | 一种纳米纤维成网装置 | |
CN203971776U (zh) | 一种中空纤维平板膜 | |
CN107280863A (zh) | 一种分切式热熔粘合生产不断层不起坨纸尿裤芯体的方法 | |
CN109162025A (zh) | 一种双轧机二次成型过滤用梯度结构pet熔喷无纺布的制备方法及应用 | |
RU2006121458A (ru) | Промышленная ткань со слоем фторополимера и способ ее производства | |
CN206828747U (zh) | 组合多层高防水聚丙烯无纺布 | |
KR101447568B1 (ko) | 나노섬유 멤브레인을 적용한 고기능 투습방수성 데님 직물의 제조방법 및 그 제품 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a composite filter membrane and a processing device and method of the composite filter membrane Effective date of registration: 20211101 Granted publication date: 20160928 Pledgee: The Bank of Hangzhou Fuyang branch of the new Limited by Share Ltd. Pledgor: HANGZHOU DARLLY FILTRATION EQUIPMENT Co.,Ltd. Registration number: Y2021330002130 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address |
Address after: 311404 No.1 Beishan North Road, Xindeng Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Dali Filtering Equipment Co.,Ltd. Country or region after: China Address before: 311404 No. 7 Jincheng North Road, Xindeng Industrial Zone, Fuyang City, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU DARLLY FILTRATION EQUIPMENT Co.,Ltd. Country or region before: China |