ES2098714T4 - CENTRIFUGAL FOR THE EXTRACTION OF OIL FROM OILY SUSPENSIONS THAT WORK WITHOUT THE ADDITION OF DRINKING WATER. - Google Patents

CENTRIFUGAL FOR THE EXTRACTION OF OIL FROM OILY SUSPENSIONS THAT WORK WITHOUT THE ADDITION OF DRINKING WATER.

Info

Publication number
ES2098714T4
ES2098714T4 ES93830235T ES93830235T ES2098714T4 ES 2098714 T4 ES2098714 T4 ES 2098714T4 ES 93830235 T ES93830235 T ES 93830235T ES 93830235 T ES93830235 T ES 93830235T ES 2098714 T4 ES2098714 T4 ES 2098714T4
Authority
ES
Spain
Prior art keywords
oil
drum
centrifugal
extraction
work
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 - Lifetime
Application number
ES93830235T
Other languages
Spanish (es)
Other versions
ES2098714T3 (en
Inventor
Ezio Rapanelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RAPANELLI FIORAVANTE SpA
Original Assignee
RAPANELLI FIORAVANTE SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RAPANELLI FIORAVANTE SpA filed Critical RAPANELLI FIORAVANTE SpA
Application granted granted Critical
Publication of ES2098714T3 publication Critical patent/ES2098714T3/en
Publication of ES2098714T4 publication Critical patent/ES2098714T4/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Water Treatment By Sorption (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

MAQUINA CENTRIFUGA HORIZONTAL COMPRENDIENDO UN TAMBOR (1), UNA ROSCA HELICOIDAL (2,2A) COAXIAL AL TAMBOR (1) Y DISPUESTA DENTRO DE EL, DOS CABEZAS DE CIERRE (14,15) LOCALIZADAS EN LOS EXTREMOS DEL TAMBOR (1) Y PROVISTAS CON BOQUILLAS (4,6) PARA DESCARGAR AL EXTERIOR ACEITE Y AGUA/SOLIDO RESPECTIVAMENTE SOBRANTES Y UN TUBO (3) DE ENTRADA PARA EL BARRO ACEITOSO TERMINANDO DENTRO DEL CUERPO (2A) HUECO QUE FORMA LA ROSCA (2,2A) HELICOIDAL. LA MAQUINA CENTRIFUGA HORIZONTAL ESTA PROVISTA CON UNA PLURALIDAD DE DIAFRAGMAS (11, 12, 13) LOS CUALES PERMITEN UNA CASI PERFECTA SEPARACION DE LAS COLUMNAS FORMADAS POR EL ACEITE Y EL AGUA/SOLIDO RESTANTES. LAS BOQUILLAS (4) QUE PROVEEN EL CAMINO DE SALIDA PARA EL ACEITE SON AJUSTABLES Y PERMITEN MANTENER CONSTANTE EL PESO DE LA COLUMNA DE ACEITE DENTRO DEL TAMBOR (1). EL MOVIMIENTO GIRATORIO INDEPENDIENTE DEL TAMBOR (1) Y DE LA ROSCA HELICOIDAL (2,2A) SE REALIZAN POR MEDIO DE UN REDUCTOR (7) DE MOTOR EPICICLICO.HORIZONTAL CENTRIFUGAL MACHINE COMPRISING ONE DRUM (1), ONE HELICAL THREAD (2.2A) COAXIAL TO THE DRUM (1) AND ARRANGED WITHIN IT, TWO CLOSING HEADS (14,15) LOCATED AT THE END OF THE DRUM (1) AND PROVISTED WITH NOZZLES (4,6) TO DISCHARGE EXTERIOR OIL AND WATER / SOLID RESPECTIVELY EXCESSIVE AND AN INLET PIPE (3) FOR THE OILY MUD ENDING WITHIN THE HOLLOW BODY (2A). THE HORIZONTAL CENTRIFUGAL MACHINE IS PROVIDED WITH A PLURALITY OF DIAPHRAGMS (11, 12, 13) WHICH ALLOW ALMOST PERFECT SEPARATION OF THE COLUMNS FORMED BY OIL AND WATER / SOLID REMAINING. THE NOZZLES (4) THAT PROVIDE THE OUTLET ROUTE FOR THE OIL ARE ADJUSTABLE AND ALLOW TO KEEP THE WEIGHT OF THE OIL COLUMN INSIDE THE DRUM (1) CONSTANT. THE INDEPENDENT ROTATING MOVEMENT OF THE DRUM (1) AND OF THE HELICAL THREAD (2.2A) ARE CARRIED OUT BY MEANS OF A REDUCER (7) WITH AN EPICYCLIC MOTOR.

ES93830235T 1992-06-11 1993-05-27 CENTRIFUGAL FOR THE EXTRACTION OF OIL FROM OILY SUSPENSIONS THAT WORK WITHOUT THE ADDITION OF DRINKING WATER. Expired - Lifetime ES2098714T4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM920439A IT1255667B (en) 1992-06-11 1992-06-11 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.

Publications (2)

Publication Number Publication Date
ES2098714T3 ES2098714T3 (en) 1997-05-01
ES2098714T4 true ES2098714T4 (en) 1997-06-16

Family

ID=11401054

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93830235T Expired - Lifetime ES2098714T4 (en) 1992-06-11 1993-05-27 CENTRIFUGAL FOR THE EXTRACTION OF OIL FROM OILY SUSPENSIONS THAT WORK WITHOUT THE ADDITION OF DRINKING WATER.

Country Status (5)

Country Link
EP (1) EP0574364B1 (en)
AT (1) ATE148008T1 (en)
DE (1) DE69307604T2 (en)
ES (1) ES2098714T4 (en)
IT (1) IT1255667B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2158477T3 (en) * 1996-01-18 2001-09-01 Rapanelli Fioravante Spa HORIZONTAL CENTRIFUGE MACHINE FOR AN OPTIMAL OIL EXTRACTION.
IT1285052B1 (en) * 1996-10-18 1998-06-03 Gennaretti S P A HORIZONTAL CENTRIFUGE FOR THE EXTRACTION OF OIL FROM AN OIL MIXTURE
KR100398168B1 (en) * 2000-10-10 2003-09-19 임광석 centrifugal machine
IT1316021B1 (en) * 2000-12-13 2003-03-26 Rapanelli Fioravante Spa AUGER THAT DOES NOT PRODUCE STIRRING OF LIQUIDS, CAN BE USED IN A HORIZONTAL CENTRIFUGE FOR THE EXTRACTION OF OIL FROM AN OIL MIXTURE.
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
DK200800555A (en) * 2008-04-16 2009-10-17 Alfa Laval Corp Ab Centrifugal separator
DK201070482A (en) 2010-11-12 2012-05-13 Alfa Laval Corp Ab A centrifugal separator
US8677894B2 (en) * 2011-08-01 2014-03-25 Olive X-Press Ltd. Device for preparing olive paste for oil extraction
KR101224309B1 (en) * 2012-10-25 2013-01-21 김은수 Sludge centrifugal separator
CN103008119A (en) * 2012-12-03 2013-04-03 常州大学 Horizontal centrifugal equipment for separating pectins
CN106475234B (en) * 2015-08-26 2018-10-26 苏州瑞威离心分离技术有限公司 Horizontal spiral discharge sedimentation centrifuge
CN105170342A (en) * 2015-09-06 2015-12-23 广州金康源环保设备有限公司 Horizontal screw centrifuge
DE102017215244A1 (en) 2017-08-31 2019-02-28 Südzucker AG Method for reducing the loss of sugar in the separation of a coagulum from preliming juice and for thickening the coagulum
CN109731700A (en) * 2019-01-29 2019-05-10 山东理工大学 A kind of horizontal centrifuge with pre-locked safe organ
US20230001429A1 (en) * 2019-12-19 2023-01-05 Flottweg Se Screw hub, centrifuge screw and solid bowl screw centrifuge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1388992A (en) * 1964-01-03 1965-02-12 Process for extracting the oil contained in a paste of crushed olives and an improved centrifugal extractor used to carry out this process
DE1918130C3 (en) * 1968-04-18 1980-06-12 Mario De Dr.-Ing. Genua Martini (Italien) Solid bowl screw centrifuge
FR2054722A5 (en) * 1969-07-24 1971-05-07 Saget Pierre Centrifuge sepg two liquids and a solid
GB8328894D0 (en) * 1983-10-28 1983-11-30 Broadbent & Sons Ltd Thomas Decanting type centrifuges
US5156751A (en) * 1991-03-29 1992-10-20 Miller Neal J Three stage centrifuge and method for separating water and solids from petroleum products

Also Published As

Publication number Publication date
ATE148008T1 (en) 1997-02-15
DE69307604D1 (en) 1997-03-06
DE69307604T2 (en) 1997-09-04
IT1255667B (en) 1995-11-09
EP0574364A1 (en) 1993-12-15
EP0574364B1 (en) 1997-01-22
ES2098714T3 (en) 1997-05-01
ITRM920439A0 (en) 1992-06-11
ITRM920439A1 (en) 1993-12-11

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