FR2237682B1 - - Google Patents

Info

Publication number
FR2237682B1
FR2237682B1 FR7425251A FR7425251A FR2237682B1 FR 2237682 B1 FR2237682 B1 FR 2237682B1 FR 7425251 A FR7425251 A FR 7425251A FR 7425251 A FR7425251 A FR 7425251A FR 2237682 B1 FR2237682 B1 FR 2237682B1
Authority
FR
France
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
Application number
FR7425251A
Other languages
French (fr)
Other versions
FR2237682A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2237682A1 publication Critical patent/FR2237682A1/fr
Application granted granted Critical
Publication of FR2237682B1 publication Critical patent/FR2237682B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/06—Fluid drive
    • 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
    • B04B1/2016—Driving control or mechanisms; Arrangement of transmission gearing
FR7425251A 1973-07-21 1974-07-19 Expired FR2237682B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1069073A CH566817A5 (en) 1973-07-21 1973-07-21

Publications (2)

Publication Number Publication Date
FR2237682A1 FR2237682A1 (en) 1975-02-14
FR2237682B1 true FR2237682B1 (en) 1978-03-24

Family

ID=4365802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425251A Expired FR2237682B1 (en) 1973-07-21 1974-07-19

Country Status (4)

Country Link
US (1) US3923241A (en)
CH (1) CH566817A5 (en)
DE (2) DE7422923U (en)
FR (1) FR2237682B1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525280C2 (en) * 1975-06-06 1983-06-23 Flottweg-Werk Dr. Georg Bruckmayer GmbH & Co. KG, 8313 Vilsbiburg Solid bowl screw centrifuge with a screw part rotating at a differential speed compared to its shell part
DE2547538A1 (en) * 1975-10-23 1977-05-05 Flottweg Werk Bruckmayer PRESSURE-TIGHT FULL-CASE SCREW CENTRIFUGE
DE2551788A1 (en) * 1975-11-18 1977-06-02 Flottweg Werk Bruckmayer FULLY-SLEEVED SCREW CENTRIFUGE WITH DIFFERENTIAL SPEED-VARIABLE COUPLING BETWEEN SHEATH PART AND SCREW PART
DE2551789A1 (en) * 1975-11-18 1977-06-02 Flottweg Werk Bruckmayer FULLY-SLEEVED SCREW CENTRIFUGE WITH DIFFERENTIAL SPEED-VARIABLE COUPLING BETWEEN SHEATH PART AND SCREW PART
CH590086A5 (en) * 1976-04-14 1977-07-29 Cyphelly Ivan J
US4129249A (en) * 1977-08-17 1978-12-12 Baker Perkins Inc. Centrifuge for separating solids and liquids
US4141488A (en) * 1977-08-18 1979-02-27 Koninklijke Nederlandse Papierfabrieken N.W. Centrifuge
DE2842575A1 (en) * 1977-10-04 1979-04-12 Broadbent & Sons Ltd Thomas FULL CASE DETERMINATION CENTRIFUGE
CA1114343A (en) * 1978-10-23 1981-12-15 Henry J. Ephithite Centrifuge
DK153058C (en) * 1979-02-23 1988-11-07 Alfa Laval Separation As DECANTER CENTRIFUGGE WITH A MECHANICAL REDUCTION GEAR BETWEEN THE CENTRIFUGUE DRUM AND TRANSPORT SEAL
JPS5610353A (en) * 1979-07-05 1981-02-02 Suguru Katsume Completely-enclosed type screw-carrying centrifugal separator
DE3005658A1 (en) * 1980-02-15 1981-10-01 Klöckner-Humboldt-Deutz AG, 5000 Köln METHOD AND SYSTEM FOR CONTROLLING THE DIFFERENTIAL SPEED OF TWO COMPONENTS WITH DIFFERENT SPEED, IN PARTICULAR OF CENTRIFUGAL DRUM AND CONVEYOR SCREW OF A SCREW CENTRIFUGE
CH647959A5 (en) * 1980-05-16 1985-02-28 Glyco Antriebstechnik Gmbh DECANTER CENTRIFUGE WITH HYDRAULIC DIFFERENTIAL DRIVE.
US4305546A (en) * 1980-07-01 1981-12-15 Beckman Instruments, Inc. Large diameter air driven centrifuge rotor
CH680836A5 (en) * 1989-07-21 1992-11-30 Elatronic Ag
US5342279A (en) * 1992-08-18 1994-08-30 Alfa Laval Separation Inc. Decanter centrifuge having dual motor drive
US5344570A (en) * 1993-01-14 1994-09-06 James E. McLachlan Method and apparatus for removing solids from a liquid
DE19806374C1 (en) * 1998-02-17 1999-07-01 Westfalia Separator Ag Split drive for large centrifugal decanter
US6589154B2 (en) 2001-05-30 2003-07-08 Alfa Laval Inc. Decanter centrifuge with a gear box mounted on the bowl
US20040138040A1 (en) * 2003-01-15 2004-07-15 Hensley Gary L. Decanter centrifuge control
WO2004094066A1 (en) * 2003-04-22 2004-11-04 Viscotherm Ag Centrifuge comprising hydraulic differential speed determination
ES2251645T3 (en) * 2003-05-19 2006-05-01 Andritz-Guinard S.A.S. TRAIL SYSTEM OF A CENTRIFUGADORA.
FR2897278B1 (en) * 2006-02-10 2009-03-06 Oilsep Services France Sarl METHOD AND DEVICE FOR PROCESSING A CATALYTIC CRACKER SLURRY TO ENHANCE ITS VALORIZATION
US20110034313A1 (en) * 2009-08-06 2011-02-10 Andritz Separation Inc. Centrifuge with hydraulic drive unit
DK2525916T3 (en) * 2010-09-13 2015-03-02 Hiller Gmbh A drive assembly in a Solid-bowl screw
CN102814244A (en) * 2012-07-31 2012-12-12 天圣环保工程（成都）有限公司 Full hydraulic drive differential horizontal screw centrifuge
CN104084317A (en) * 2013-08-15 2014-10-08 飞翼股份有限公司 Special solid-liquid separator for underground coal mine
CN106369013B (en) * 2016-11-16 2018-04-10 上海市离心机械研究所有限公司 A kind of horizontal screw centrifuge hydraulic motor dynamic checkout unit and its application method
EP3420859A1 (en) * 2017-06-30 2019-01-02 Koninklijke Philips N.V. A juicing apparatus and juicing method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126337A (en) * 1964-03-24 System for separating and classifying solids
US3734399A (en) * 1971-05-28 1973-05-22 Beloit Corp Differential scroll drive

Also Published As

Publication number Publication date
DE2432284A1 (en) 1975-02-06
CH566817A5 (en) 1975-09-30
FR2237682A1 (en) 1975-02-14
DE7422923U (en) 1977-11-03
US3923241A (en) 1975-12-02

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Legal Events

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TP Transmission of property