EP0679722A3 - Verfahren zur Steuerung des Nutzungsgrades einer diskontinuierlich arbeitenden Zentrifuge, insbesondere einer Zuckerzentrifuge - Google Patents

Verfahren zur Steuerung des Nutzungsgrades einer diskontinuierlich arbeitenden Zentrifuge, insbesondere einer Zuckerzentrifuge Download PDF

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Publication number
EP0679722A3
EP0679722A3 EP95106267A EP95106267A EP0679722A3 EP 0679722 A3 EP0679722 A3 EP 0679722A3 EP 95106267 A EP95106267 A EP 95106267A EP 95106267 A EP95106267 A EP 95106267A EP 0679722 A3 EP0679722 A3 EP 0679722A3
Authority
EP
European Patent Office
Prior art keywords
centrifuge
efficiency
sugar
controlling
discontinuously working
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.)
Granted
Application number
EP95106267A
Other languages
English (en)
French (fr)
Other versions
EP0679722B1 (de
EP0679722A2 (de
Inventor
Helmut Dr. Eichhorn
Horst Herold
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.)
Pfeifer and Langen GmbH and Co KG
Original Assignee
Pfeifer and Langen GmbH and Co KG
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 Pfeifer and Langen GmbH and Co KG filed Critical Pfeifer and Langen GmbH and Co KG
Publication of EP0679722A2 publication Critical patent/EP0679722A2/de
Publication of EP0679722A3 publication Critical patent/EP0679722A3/de
Application granted granted Critical
Publication of EP0679722B1 publication Critical patent/EP0679722B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
    • C13B30/04—Separating crystals from mother liquor
    • C13B30/06—Separating crystals from mother liquor by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/04—Periodical feeding or discharging; Control arrangements therefor
    • B04B11/043—Load indication with or without control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B15/00—Other accessories for centrifuges
    • B04B15/12—Other accessories for centrifuges for drying or washing the separated solid particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Centrifugal Separators (AREA)
  • Saccharide Compounds (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Steuerung des Nutzungsgrades einer diskontinuierlich arbeitenden Zentrifuge zur Behandlung einer Füllmasse in Form eines Feststoff-Flüssigkeits-Gemisches, insbesondere einer Zuckerzentrifuge, wobei die Füllmasse und über einen Düsenstock eine Waschflüssigkeit, mengenregelbar in die Zentrifugentrommel eingegeben werden, und wobei während des Betriebs die Schichtdicke der sich auf der Trommelwandung ablagernden Feststoffschicht gemessen und in Abhängigkeit von einer vorgebbaren Sollschichtdicke der sich ablagernden Feststoffschicht die Füllmassenzufuhr und anschließend die Zufuhr der Waschflüssigkeitsmenge geregelt wird.
EP95106267A 1994-04-27 1995-04-26 Verfahren zur Steuerung des Nutzungsgrades einer diskontinuierlich arbeitenden Zuckerzentrifuge Expired - Lifetime EP0679722B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4414602A DE4414602A1 (de) 1994-04-27 1994-04-27 Verfahren zur Steuerung des Nutzungsgrades einer diskontinuierlich arbeitenden Zentrifuge, insbesondere einer Zuckerzentrifuge
DE4414602 1994-04-27

Publications (3)

Publication Number Publication Date
EP0679722A2 EP0679722A2 (de) 1995-11-02
EP0679722A3 true EP0679722A3 (de) 1998-05-27
EP0679722B1 EP0679722B1 (de) 2000-11-15

Family

ID=6516516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95106267A Expired - Lifetime EP0679722B1 (de) 1994-04-27 1995-04-26 Verfahren zur Steuerung des Nutzungsgrades einer diskontinuierlich arbeitenden Zuckerzentrifuge

Country Status (5)

Country Link
EP (1) EP0679722B1 (de)
AT (1) ATE197612T1 (de)
DE (2) DE4414602A1 (de)
DK (1) DK0679722T3 (de)
ES (1) ES2151937T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998030887A1 (en) * 1997-01-08 1998-07-16 Bristol-Myers Squibb Company Apparatus and methods for preparing blood or plasma component solutions of known concentration
DE19716129C1 (de) * 1997-04-17 1998-10-15 Krauss Maffei Ag Filterzentrifuge
US6063292A (en) * 1997-07-18 2000-05-16 Baker Hughes Incorporated Method and apparatus for controlling vertical and horizontal basket centrifuges
GB0310403D0 (en) * 2003-05-07 2003-06-11 Broadbent & Sons Ltd Thomas Improvements in and relating to the control of centrifuges
DE102008062055B4 (de) 2008-12-12 2021-07-22 Gea Mechanical Equipment Gmbh Verfahren zur Überwachung der automatisierten Entleerung einer Zentrifuge
ATE523257T1 (de) * 2009-07-16 2011-09-15 Bws Technologie Gmbh Diskontinuierliche zentrifuge mit einer waschsteuerungseinrichtung und ein verfahren zum betreiben der zentrifuge.
ATE533561T1 (de) * 2009-07-16 2011-12-15 Bws Technologie Gmbh Diskontinuierliche zentrifuge mit einer füllgutmengensteuerung und ein verfahren zum betreiben der zentrifuge
DE102012004968A1 (de) 2012-03-14 2013-09-19 Bma Braunschweigische Maschinenbauanstalt Ag Vorrichtung mit einer diskontinuierlich arbeitenden Zentrifuge zum Abtrennen von Sirup aus Zuckerfüllmassen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042899A1 (de) * 1980-07-01 1982-01-06 FIVES-CAIL BABCOCK, Société anonyme Mit einer Kontrollvorrichtung des Füllungsgrades und einer Waschvorrichtung ausgerüstete Trockenschleuder mit zylindrischer Trommel
DE3515915A1 (de) * 1985-05-03 1986-11-06 Braunschweigische Maschinenbauanstalt AG, 3300 Braunschweig Ueberwachungsverfahren und vorrichtung zur kontrolle des sirupablaufes bei periodisch arbeitenden zuckerzentrifugen
DE3615013C1 (en) * 1986-05-02 1987-06-11 Krauss Maffei Ag Method for monitoring the drying phase in filtration centrifuges
EP0318370A1 (de) * 1987-11-23 1989-05-31 Compagnie Francaise De Sucrerie Verfahren zur Messung der Dicke einer Feststoffablagerung auf den Wänden einer Zentrifuge sowie Mittel zur Durchführung dieses Verfahrens und ihre spezielle Anwendung bei der Zuckerherstellung
DE3822225C1 (de) * 1988-07-01 1989-07-20 Laboratorium Prof. Dr. Rudolf Berthold, 7547 Wildbad, De
EP0406094A1 (de) * 1989-06-29 1991-01-02 F C B Verfahren zur automatischen Steuerung einer diskontinuierlich angetriebenen Zentrifuge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6900504U (de) * 1969-01-02 1969-05-29 Johannes Dr Wolf Geraet zum verteilen von gestauter warmluft in wohnraumen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042899A1 (de) * 1980-07-01 1982-01-06 FIVES-CAIL BABCOCK, Société anonyme Mit einer Kontrollvorrichtung des Füllungsgrades und einer Waschvorrichtung ausgerüstete Trockenschleuder mit zylindrischer Trommel
DE3515915A1 (de) * 1985-05-03 1986-11-06 Braunschweigische Maschinenbauanstalt AG, 3300 Braunschweig Ueberwachungsverfahren und vorrichtung zur kontrolle des sirupablaufes bei periodisch arbeitenden zuckerzentrifugen
DE3615013C1 (en) * 1986-05-02 1987-06-11 Krauss Maffei Ag Method for monitoring the drying phase in filtration centrifuges
EP0318370A1 (de) * 1987-11-23 1989-05-31 Compagnie Francaise De Sucrerie Verfahren zur Messung der Dicke einer Feststoffablagerung auf den Wänden einer Zentrifuge sowie Mittel zur Durchführung dieses Verfahrens und ihre spezielle Anwendung bei der Zuckerherstellung
DE3822225C1 (de) * 1988-07-01 1989-07-20 Laboratorium Prof. Dr. Rudolf Berthold, 7547 Wildbad, De
EP0406094A1 (de) * 1989-06-29 1991-01-02 F C B Verfahren zur automatischen Steuerung einer diskontinuierlich angetriebenen Zentrifuge
EP0406095A1 (de) * 1989-06-29 1991-01-02 F C B Verfahren zur automatischen Steuerung einer diskontinuierlich angetriebenen Zentrifuge

Also Published As

Publication number Publication date
DE59508848D1 (de) 2000-12-21
DE4414602A1 (de) 1995-11-02
ATE197612T1 (de) 2000-12-15
ES2151937T3 (es) 2001-01-16
DK0679722T3 (da) 2001-02-26
EP0679722B1 (de) 2000-11-15
EP0679722A2 (de) 1995-11-02

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