KR100888846B1 - 탄소섬유를 이용한 액상 필터백 - Google Patents
탄소섬유를 이용한 액상 필터백 Download PDFInfo
- Publication number
- KR100888846B1 KR100888846B1 KR1020070088885A KR20070088885A KR100888846B1 KR 100888846 B1 KR100888846 B1 KR 100888846B1 KR 1020070088885 A KR1020070088885 A KR 1020070088885A KR 20070088885 A KR20070088885 A KR 20070088885A KR 100888846 B1 KR100888846 B1 KR 100888846B1
- Authority
- KR
- South Korea
- Prior art keywords
- filter membrane
- filter
- layer
- fiber
- carbon fiber
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2027—Metallic material
- B01D39/2051—Metallic foam
-
- 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
- B01D35/30—Filter housing constructions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
Abstract
Description
Claims (7)
- 외부로 노출되는 외부필터막과, 상기 외부필터막에 내주면에 구비되는 내부필터막으로 이루어지고 상부에 개구부가 형성되는 필터백본체;상기 외부필터막과 내부필터막 사이에 지그재그로 접철되어 개재되는 섬유필터막; 및상기 섬유필터막 하단에 씌워지며 하부로 유출되는 오염물질을 걸러주는 필터홀더;를 포함하여 이루어지며,상기 외부필터막은 외면에 형성되는 스판층과, 상기 스판층의 내면에 형성되는 멜트브로운 폴리프로필렌층을 포함하여 이루어지는 것을 특징으로 하는 탄소섬유를 이용한 액상 필터백.
- 삭제
- 청구항 1에 있어서,상기 내부필터막은 사이에 폴리프로필렌 펠트층이 개재되는 이중스판층으로 형성되는 것을 특징으로 하는 탄소섬유를 이용한 액상 필터백.
- 청구항 1에 있어서,상기 섬유필터막은 사이에 탄소섬유층과 멜트브로운 폴리프로필렌층이 개재되는 이중스판층으로 형성되는 것을 특징으로 하는 탄소섬유를 이용한 액상 필터백.
- 청구항 1에 있어서,상기 필터홀더는 사이에 멜트브로운 폴리프로필렌층이 개재된 이중스판층으로 형성되는 것을 특징으로 하는 탄소섬유를 이용한 액상 필터백.
- 청구항 1에 있어서,상기 개구부에는 손잡이가 구비되는 것을 특징으로 하는 탄소섬유를 이용한 액상 필터백.
- 청구항 1에 있어서,상기 개구부에는 형상유지를 위해 원형 고리가 삽입되는 것을 특징으로 하는 탄소섬유를 이용한 액상 필터백.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070088885A KR100888846B1 (ko) | 2007-09-03 | 2007-09-03 | 탄소섬유를 이용한 액상 필터백 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070088885A KR100888846B1 (ko) | 2007-09-03 | 2007-09-03 | 탄소섬유를 이용한 액상 필터백 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090023822A KR20090023822A (ko) | 2009-03-06 |
KR100888846B1 true KR100888846B1 (ko) | 2009-03-17 |
Family
ID=40692989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070088885A Expired - Fee Related KR100888846B1 (ko) | 2007-09-03 | 2007-09-03 | 탄소섬유를 이용한 액상 필터백 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100888846B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9999849B2 (en) | 2013-07-02 | 2018-06-19 | Pall Corporation | Dual bag filter with spacer |
EP2821118B1 (en) * | 2013-07-02 | 2018-10-17 | Pall Corporation | Dual bag filter |
CN106617564A (zh) * | 2015-11-04 | 2017-05-10 | 宜兴市中碳科技有限公司 | 碳纤维多用结构包 |
CN111265936A (zh) * | 2020-03-25 | 2020-06-12 | 柳州潜荣健康产业有限公司 | 栀子黄过滤膜 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5922615A (ja) | 1982-07-30 | 1984-02-04 | Nippon Denso Co Ltd | 流体用濾過体 |
KR200215605Y1 (ko) * | 2000-10-19 | 2001-03-15 | 한전기공주식회사 | 분해와 조립이 용이한 필터 |
KR20010101063A (ko) * | 1998-11-26 | 2001-11-14 | 게르하르트 보트 | 다층의 필터요소 |
KR200433861Y1 (ko) | 2006-09-21 | 2006-12-13 | 최종영 | 액체 여과 장치 |
-
2007
- 2007-09-03 KR KR1020070088885A patent/KR100888846B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5922615A (ja) | 1982-07-30 | 1984-02-04 | Nippon Denso Co Ltd | 流体用濾過体 |
KR20010101063A (ko) * | 1998-11-26 | 2001-11-14 | 게르하르트 보트 | 다층의 필터요소 |
KR200215605Y1 (ko) * | 2000-10-19 | 2001-03-15 | 한전기공주식회사 | 분해와 조립이 용이한 필터 |
KR200433861Y1 (ko) | 2006-09-21 | 2006-12-13 | 최종영 | 액체 여과 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20090023822A (ko) | 2009-03-06 |
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