KR970004701B1 - 여과막 뒤집기형 원심분리장치 - Google Patents
여과막 뒤집기형 원심분리장치 Download PDFInfo
- Publication number
- KR970004701B1 KR970004701B1 KR1019890701411A KR890701411A KR970004701B1 KR 970004701 B1 KR970004701 B1 KR 970004701B1 KR 1019890701411 A KR1019890701411 A KR 1019890701411A KR 890701411 A KR890701411 A KR 890701411A KR 970004701 B1 KR970004701 B1 KR 970004701B1
- Authority
- KR
- South Korea
- Prior art keywords
- filtration membrane
- injection tube
- flip type
- injection
- rotating drum
- 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
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
- B04B3/02—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering discharging solid particles from the bowl by means coaxial with the bowl axis and moving to and fro, i.e. push-type centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/08—Other accessories for centrifuges for ventilating or producing a vacuum in the centrifuge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
- B04B3/02—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering discharging solid particles from the bowl by means coaxial with the bowl axis and moving to and fro, i.e. push-type centrifuges
- B04B3/025—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering discharging solid particles from the bowl by means coaxial with the bowl axis and moving to and fro, i.e. push-type centrifuges with a reversible filtering device
Landscapes
- Centrifugal Separators (AREA)
Abstract
Description
Claims (11)
- 케이스내부에 자유단지지로 회전가능하게 장착되고 방사상의 여과액 배출공들이 제공된 회전드럼과 이 드럼에 대한 축방향의 이동에 의해 드럼의 개구정면을 폐쇄하는 덮개와, 이 덮개에 여과대상 현탁액 도입을 위해 설치된 주입구와, 그 일측이 상기 케이스에 고정되고 타측은 이 주입구를 관통하여 관통된 그 연장부가 원심분리진행중 상기 회전드럼내부에 위치하는 주입관을 구비하고, 주입관(26)이 회전드럼(16)내부의 압력변화를 위해 정압 또는 부압원(44)과 연결가능한 동시에 회전 및 미끄럼 조합밀봉수단(45)(46)(47)(53)을 통해 덮개(25)에 기밀이 유지되게 설치된 것을 특징으로 하는 여과막 뒤집기형 원심분리장치.
- 제1항에 있어서, 상기 주입관(26)이 케이스(1)에 탄성 받침수단(54)(55)(56)에 의해 받쳐져 지지되고, 이것은 회전 및 미끄럼 조합밀봉수단(45)(46)(53)과의 결합을 통해 주입관(26)의 종속적인 요동운동을 허용하는 것을 특징으로 하는 여과막 뒤집기형 원심분리장치.
- 제1항 또는 제2항에 있어서, 상기 회전 및 미끄럼 조합밀봉수단은 상기 주입관을 둘러싸는 탄성밀봉링(46)들을 포함하는 것임을 특징으로 하는 여과막 뒤집기형 원심분리장치.
- 제1항 내지 제2항 또는 제3항에 있어서, 상기 회전 및 미끄럼 조합밀봉수단은 주입관(26)상에 접촉하는 탄성 청정링(49)을 포함하는 것임을 특징으로 하는 여과막 뒤집기형 원심분리장치.
- 제1항 내지 제4항에 있어서, 상기 회전 및 미끄럼 조합밀봉수단은 밀봉링(46) 및/또는 청정링을 구비하여 덮개(25)와 고정결합된 소켓(52)내부에 회전가능하게 장착된 슬리이브(47)를 포함하는 것임을 특징으로 하는 여과막 뒤집기형 원심분리장치.
- 제4항에 있어서, 상기 슬리이브(47)는 래이디얼 축밀봉링(53)들을 통해 소켓(52)에 대해 밀봉설치된 것임을 특징으로 하는 여과막 뒤집기형 원심분리장치.
- 제2항에 있어서, 상기 주입관(26)은 플랜지(56)를 통해 그리고 탄성부재(55)의 중간삽입하에 케이스(1)에 고정된 것임을 특징으로 하는 여과막 뒤집기형 원심분리장치.
- 제1항 또는 제2항에 있어서, 상기 주입관(26)의 연장부상에 양쪽이 원추형으로 뻗어나간 팽대부(45)가 마련된 것을 특징으로 하는 여과막 뒤집기형 분리장치.
- 제8항에 있어서, 상기 팽대부(45)의 자유 선단연부는 긁어내기 수단(58)(59)으로 형성된 것임을 특징으로 하는 여과막 뒤집기형 원심분리장치.
- 제1항 또는 제2항에 있어서, 상기 주입관(26)은 통기채널(61)을 포함하는 것임을 특징으로 하는 여과막 뒤집기형 원심분리장치.
- 제10항에 있어서, 상기 통기채널(61)은 정압 또는 부압원(44)과 연결가능한 것임을 특징으로 하는 여과막 뒤집기형 원심분리장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3740411A DE3740411C2 (de) | 1987-11-28 | 1987-11-28 | Stülpfilterzentrifuge |
DE3740411.3 | 1987-11-28 | ||
PCT/EP1988/001067 WO1989005193A1 (en) | 1987-11-28 | 1988-11-24 | Overlapping filter centrifuge |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890701217A KR890701217A (ko) | 1989-12-19 |
KR970004701B1 true KR970004701B1 (ko) | 1997-04-02 |
Family
ID=6341496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890701411A Expired - Fee Related KR970004701B1 (ko) | 1987-11-28 | 1988-11-24 | 여과막 뒤집기형 원심분리장치 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5092995A (ko) |
EP (1) | EP0387278B1 (ko) |
JP (1) | JP2662280B2 (ko) |
KR (1) | KR970004701B1 (ko) |
DD (1) | DD276037A5 (ko) |
DE (1) | DE3740411C2 (ko) |
RU (1) | RU1837990C (ko) |
WO (1) | WO1989005193A1 (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3916266C1 (ko) * | 1989-05-19 | 1990-08-30 | Heinkel Industriezentrifugen Gmbh + Co, 7120 Bietigheim-Bissingen, De | |
JP3174320B2 (ja) | 1990-09-24 | 2001-06-11 | ハインケル インドゥストリーツェントリフーゲン ゲゼルシャフト ミットベシュレンクテル ハフツング ウント コンパニー | フィルター反転式遠心分離機 |
RU2081708C1 (ru) * | 1991-05-04 | 1997-06-20 | Хейнкель Индустрицентрифуген ГмбХ унд Ко | Центрифуга с выворачиваемым фильтром |
DE4230261A1 (de) * | 1991-10-01 | 1993-04-08 | Krauss Maffei Ag | Diskontinuierlich arbeitende filterzentrifuge |
DE4316081C1 (de) * | 1993-05-13 | 1994-08-04 | Heinkel Ind Zentrifugen | Vorrichtung zur Durchführung einer Gewichtsmessung bei Zentrifugen |
DE4337618C1 (de) * | 1993-11-04 | 1995-02-16 | Krauss Maffei Ag | Stülpfilterzentrifuge (Trommelraumabdichtung) |
DE19525567A1 (de) * | 1995-07-13 | 1997-01-16 | Krauss Maffei Ag | Stülpfilterzentrifuge |
DE19529256A1 (de) * | 1995-08-09 | 1996-08-22 | Heinkel Ind Zentrifugen | Verfahren und Vorrichtung zum Reinigen der Schleudertrommel und des Filtertuches an einer Stülpfilterzentrifuge |
DE19537562A1 (de) * | 1995-10-09 | 1997-04-10 | Baumann Schilp Lucia | Gehäusedichtung für Entwässerungseinrichtung |
DE19542763C1 (de) * | 1995-11-16 | 1996-10-31 | Heinkel Ind Zentrifugen | Stülpfilterzentrifuge |
DE19646038C2 (de) * | 1996-11-08 | 1998-08-06 | Heinkel Ind Zentrifugen | Stülpfilterzentrifuge |
DE19705788C1 (de) * | 1997-02-14 | 1998-07-30 | Guenther Hultsch | Diskontinuierlich arbeitende Filterzentrifuge |
DE19732006C1 (de) | 1997-07-25 | 1998-11-19 | Heinkel Ind Zentrifugen | Vorrichtung zur Durchführung einer Gewichtsmessung bei Zentrifugen |
US6440316B1 (en) * | 2000-03-21 | 2002-08-27 | Virginia Tech Intellectual Properties, Inc. | Methods of improving centrifugal filtration |
DE10115381A1 (de) * | 2001-03-28 | 2002-10-24 | Heinkel Ag | Stülpfilterzentrifuge |
CN100434186C (zh) * | 2006-10-16 | 2008-11-19 | 张鹤鸣 | 翻袋式过滤离心机 |
DE102007017982A1 (de) | 2007-04-05 | 2008-10-09 | Heinkel Process Technology Gmbh | Zentrifugenvorrichtung |
DE102011010072B4 (de) | 2011-02-01 | 2013-08-22 | Contecma C. S. Gmbh | Stülpfilterzentrifuge |
CN103977915A (zh) * | 2014-05-28 | 2014-08-13 | 中国矿业大学 | 一种细粒物料离心过滤脱水装置 |
CA3054323A1 (en) | 2017-02-27 | 2018-08-30 | Translate Bio, Inc. | Methods for purification of messenger rna |
AU2018390481A1 (en) * | 2017-12-19 | 2020-07-09 | Xeros Limited | Filter for a treatment apparatus |
KR102504657B1 (ko) * | 2019-11-18 | 2023-02-27 | 주식회사 엘지화학 | 가압 원심 탈수기 |
WO2022072836A2 (en) | 2020-10-01 | 2022-04-07 | Translate Bio, Inc. | Methods for purification of messenger rna |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1023728B (de) * | 1955-04-15 | 1958-01-30 | Westfalia Separator Ag | Manschettendichtung fuer geschlossene Separatoren |
DE1911147A1 (de) * | 1969-03-05 | 1970-11-19 | Ernst Heinkel Maschb Gmbh | Zentrifuge |
US3795361A (en) * | 1972-09-06 | 1974-03-05 | Pennwalt Corp | Centrifuge apparatus |
DE2709894C3 (de) * | 1977-03-08 | 1982-01-07 | Heinkel Industriezentrifugen GmbH & Co, 7120 Bietigheim-Bissingen | Diskontinuierliche Filterzentrifuge |
DE2710624C2 (de) * | 1977-03-11 | 1985-09-19 | Heinkel Industriezentrifugen GmbH + Co, 7120 Bietigheim-Bissingen | Stülpfilterzentrifuge |
US4300717A (en) * | 1979-04-02 | 1981-11-17 | Haemonetics Corporation | Rotary centrifuge seal |
DK157121C (da) * | 1981-05-06 | 1990-04-16 | Lildal A S J | Centrifuge til udvinding af proteiner fra knogler |
SE449951B (sv) * | 1983-03-16 | 1987-06-01 | Alfa Laval Ab | Centrifugalseparator med central slamutmatning |
US4502699A (en) * | 1983-05-16 | 1985-03-05 | E. I. Du Pont De Nemours And Company | Rotating seal for continuous flow centrifuge |
DE3430507A1 (de) * | 1984-08-18 | 1986-02-27 | Heinkel Industriezentrifugen GmbH + Co, 7120 Bietigheim-Bissingen | Filterzentrifuge |
DE3516819C2 (de) * | 1985-05-10 | 1994-01-20 | Heinkel Ind Zentrifugen | Auspreßfilter für Suspensionen |
DE3680977D1 (de) * | 1985-09-16 | 1991-09-26 | Mueller Drm Ag | Klaer-filter-zentrifuge und verfahren zum trennen von suspensionen. |
US5004540A (en) * | 1989-12-01 | 1991-04-02 | Ketema Process Equipment Division | Invertible filter-type centrifuge with improved bearing and seal assembly |
-
1987
- 1987-11-28 DE DE3740411A patent/DE3740411C2/de not_active Expired - Fee Related
-
1988
- 1988-11-24 US US07/466,332 patent/US5092995A/en not_active Expired - Lifetime
- 1988-11-24 EP EP88910018A patent/EP0387278B1/de not_active Expired - Lifetime
- 1988-11-24 JP JP63509226A patent/JP2662280B2/ja not_active Expired - Fee Related
- 1988-11-24 KR KR1019890701411A patent/KR970004701B1/ko not_active Expired - Fee Related
- 1988-11-24 WO PCT/EP1988/001067 patent/WO1989005193A1/de active IP Right Grant
- 1988-11-28 DD DD88322274A patent/DD276037A5/de unknown
-
1990
- 1990-05-23 RU SU904743939A patent/RU1837990C/ru active
Also Published As
Publication number | Publication date |
---|---|
EP0387278B1 (de) | 1992-03-04 |
US5092995A (en) | 1992-03-03 |
DE3740411C2 (de) | 1996-11-14 |
RU1837990C (ru) | 1993-08-30 |
DE3740411A1 (de) | 1989-06-08 |
KR890701217A (ko) | 1989-12-19 |
WO1989005193A1 (en) | 1989-06-15 |
DD276037A5 (de) | 1990-02-14 |
JP2662280B2 (ja) | 1997-10-08 |
EP0387278A1 (de) | 1990-09-19 |
JPH03501228A (ja) | 1991-03-22 |
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