IT1285052B1 - HORIZONTAL CENTRIFUGE FOR THE EXTRACTION OF OIL FROM AN OIL MIXTURE - Google Patents
HORIZONTAL CENTRIFUGE FOR THE EXTRACTION OF OIL FROM AN OIL MIXTUREInfo
- Publication number
- IT1285052B1 IT1285052B1 IT96RM000702A ITRM960702A IT1285052B1 IT 1285052 B1 IT1285052 B1 IT 1285052B1 IT 96RM000702 A IT96RM000702 A IT 96RM000702A IT RM960702 A ITRM960702 A IT RM960702A IT 1285052 B1 IT1285052 B1 IT 1285052B1
- Authority
- IT
- Italy
- Prior art keywords
- extraction
- oil
- scroll
- chambers
- drum
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B2001/2041—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with baffles, plates, vanes or discs attached to the conveying screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B2001/2083—Configuration of liquid outlets
Landscapes
- Centrifugal Separators (AREA)
- Fats And Perfumes (AREA)
Abstract
The horizontal centrifuge for the oil extraction from oily mixings by double extraction, comprises a drum (1), in the inner part of which is mounted a scroll (5), with the relative central axe, drum and scroll which rotate at different regimes and an axial diaphragm (4) is delimiting two extraction chambers (22,23) in the interstice between scroll and drum, the oily mixing is being aducted in the central axe's internal by means of a tube (4), in the internal of the scroll's central axe which have two chambers (17,18), each one is communicating with one of the respective separation chambers by means of respective series of radial nozzles (7,24), this tube is adjustable to leak out in one of those chambers. <IMAGE>
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96RM000702A IT1285052B1 (en) | 1996-10-18 | 1996-10-18 | HORIZONTAL CENTRIFUGE FOR THE EXTRACTION OF OIL FROM AN OIL MIXTURE |
ES97203243T ES2197969T3 (en) | 1996-10-18 | 1997-10-17 | HORIZONTAL CENTRIFUGER FOR THE EXTRACTION OF OLEAGINOUS BLEND OIL. |
DE69721191T DE69721191T2 (en) | 1996-10-18 | 1997-10-17 | Horizontal centrifuge for oil extraction from oil-containing mixtures |
EP97203243A EP0845296B1 (en) | 1996-10-18 | 1997-10-17 | Horizontal centrifuge for the oil extraction from oily mixing |
AT97203243T ATE238103T1 (en) | 1996-10-18 | 1997-10-17 | HORIZONTAL CENTRIFUGE FOR OIL EXTRACTION FROM OIL-CONTAINING MIXTURES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96RM000702A IT1285052B1 (en) | 1996-10-18 | 1996-10-18 | HORIZONTAL CENTRIFUGE FOR THE EXTRACTION OF OIL FROM AN OIL MIXTURE |
Publications (2)
Publication Number | Publication Date |
---|---|
ITRM960702A1 ITRM960702A1 (en) | 1998-04-18 |
IT1285052B1 true IT1285052B1 (en) | 1998-06-03 |
Family
ID=11404472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT96RM000702A IT1285052B1 (en) | 1996-10-18 | 1996-10-18 | HORIZONTAL CENTRIFUGE FOR THE EXTRACTION OF OIL FROM AN OIL MIXTURE |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0845296B1 (en) |
AT (1) | ATE238103T1 (en) |
DE (1) | DE69721191T2 (en) |
ES (1) | ES2197969T3 (en) |
IT (1) | IT1285052B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6736968B2 (en) * | 2002-06-25 | 2004-05-18 | Tema Systems, Inc. | Horizontal scroll screen centrifuge |
DE102005061461A1 (en) * | 2005-12-22 | 2007-07-05 | Westfalia Separator Ag | Solid bowl-helical conveyor centrifuge for separating oil from solid/water mixture, exhibits rotatable drum with a tapering cylindrical area, and a rotatable helical conveyor with a conveyor body surrounded by main conveyor sheet |
JP5734759B2 (en) * | 2011-06-16 | 2015-06-17 | 月島機械株式会社 | Centrifuge and centrifugation method |
AU2018224318B2 (en) | 2017-02-27 | 2024-06-20 | Translate Bio, Inc. | Methods for purification of messenger RNA |
WO2022072836A2 (en) | 2020-10-01 | 2022-04-07 | Translate Bio, Inc. | Methods for purification of messenger rna |
AT524686B1 (en) * | 2021-06-24 | 2022-08-15 | Univ Wien Tech | Liquid-liquid centrifugal extractor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB998669A (en) * | 1964-06-18 | 1965-07-21 | Starcosa Gmbh | Centrifugal separators |
DE3202294C1 (en) * | 1982-01-26 | 1983-04-21 | Westfalia Separator Ag, 4740 Oelde | Continuously working full-jacket countercurrent centrifugal extractor |
JPS6182855A (en) * | 1984-02-14 | 1986-04-26 | Ishikawajima Harima Heavy Ind Co Ltd | Screw-decanter type centrifugal separator |
IT1255667B (en) * | 1992-06-11 | 1995-11-09 | CENTRIFUGAL EXTRACTOR FOR THE EXTRACTION OF OIL FROM OIL MIXTURES COMING FROM THE PROCESSING OF OLIVE DRUPES AND OTHER FRUIT OIL, OPERATING WITHOUT ADDITION OF DRINKING WATER. | |
EP0704248B1 (en) * | 1994-09-29 | 1997-12-17 | Nuova M.A.I.P., Macchine Agricole Industriali Pieralisi S.P.A. | Process and apparatus for the centrifugal extraction of oil of first and second pressings |
-
1996
- 1996-10-18 IT IT96RM000702A patent/IT1285052B1/en active IP Right Grant
-
1997
- 1997-10-17 ES ES97203243T patent/ES2197969T3/en not_active Expired - Lifetime
- 1997-10-17 DE DE69721191T patent/DE69721191T2/en not_active Expired - Fee Related
- 1997-10-17 EP EP97203243A patent/EP0845296B1/en not_active Expired - Lifetime
- 1997-10-17 AT AT97203243T patent/ATE238103T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69721191D1 (en) | 2003-05-28 |
ES2197969T3 (en) | 2004-01-16 |
DE69721191T2 (en) | 2004-03-25 |
EP0845296B1 (en) | 2003-04-23 |
ATE238103T1 (en) | 2003-05-15 |
ITRM960702A1 (en) | 1998-04-18 |
EP0845296A1 (en) | 1998-06-03 |
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Legal Events
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0001 | Granted |