EP0642835A3 - Dispositif pour enlever la couche de fond d'un gâteau de filtration. - Google Patents

Dispositif pour enlever la couche de fond d'un gâteau de filtration. Download PDF

Info

Publication number
EP0642835A3
EP0642835A3 EP94111199A EP94111199A EP0642835A3 EP 0642835 A3 EP0642835 A3 EP 0642835A3 EP 94111199 A EP94111199 A EP 94111199A EP 94111199 A EP94111199 A EP 94111199A EP 0642835 A3 EP0642835 A3 EP 0642835A3
Authority
EP
European Patent Office
Prior art keywords
base layer
filter cake
cake
filter
layer
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.)
Withdrawn
Application number
EP94111199A
Other languages
German (de)
English (en)
Other versions
EP0642835A2 (fr
Inventor
Manfred Dipl-Ing Fh Scherer
Johann Dipl-Ing Feller
Wolfgang Dipl-Ing Fh Hess
Bruno Dipl-Ing Fh Hegnauer
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei AG
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 Krauss Maffei AG filed Critical Krauss Maffei AG
Publication of EP0642835A2 publication Critical patent/EP0642835A2/fr
Publication of EP0642835A3 publication Critical patent/EP0642835A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B15/00—Other accessories for centrifuges
    • B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
EP94111199A 1993-09-09 1994-07-19 Dispositif pour enlever la couche de fond d'un gâteau de filtration. Withdrawn EP0642835A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934330594 DE4330594C1 (de) 1993-09-09 1993-09-09 Vorrichtung zum Entfernen einer Filterkuchen-Grundschicht
DE4330594 1993-09-09

Publications (2)

Publication Number Publication Date
EP0642835A2 EP0642835A2 (fr) 1995-03-15
EP0642835A3 true EP0642835A3 (fr) 1995-07-19

Family

ID=6497291

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94111199A Withdrawn EP0642835A3 (fr) 1993-09-09 1994-07-19 Dispositif pour enlever la couche de fond d'un gâteau de filtration.

Country Status (2)

Country Link
EP (1) EP0642835A3 (fr)
DE (1) DE4330594C1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10104552A1 (de) * 2001-02-01 2002-08-08 Krauss Maffei Verfahrenstechni Vorrichtung und Verfahren zum Abschälen eines Feststoffkuchens aus einer Zentrifugentrommel
DE10158705A1 (de) * 2001-11-29 2003-06-18 Krauss Maffei Process Technolo Vorrichtung zum Austrag eines Feststoffes aus einer Zentrifuge
DE10228231C1 (de) * 2002-06-25 2003-11-27 Gft Trenntechnik Werner Puetz Schubbeutel-Zentrifuge (Waschung des Filterbeutels)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR663036A (fr) * 1928-02-16 1929-08-14 T Robatel Atel Perfectionnements aux essoreuses
DE919879C (de) * 1952-04-10 1954-11-04 Krauss Maffei Ag Einrichtung zum Entfernen von festen Schleuderrueckstaenden, insbesondere aus Schaelzentrifugen
US3034654A (en) * 1959-07-15 1962-05-15 Exxon Research Engineering Co Centrifuge
JPS63141661A (ja) * 1986-12-03 1988-06-14 Osaka Hoki Seisakusho:Kk 粒状体生成の遠心分離機のケ−キ除去装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR663036A (fr) * 1928-02-16 1929-08-14 T Robatel Atel Perfectionnements aux essoreuses
DE919879C (de) * 1952-04-10 1954-11-04 Krauss Maffei Ag Einrichtung zum Entfernen von festen Schleuderrueckstaenden, insbesondere aus Schaelzentrifugen
US3034654A (en) * 1959-07-15 1962-05-15 Exxon Research Engineering Co Centrifuge
JPS63141661A (ja) * 1986-12-03 1988-06-14 Osaka Hoki Seisakusho:Kk 粒状体生成の遠心分離機のケ−キ除去装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 12, no. 398 (C - 538) 21 October 1988 (1988-10-21) *

Also Published As

Publication number Publication date
EP0642835A2 (fr) 1995-03-15
DE4330594C1 (de) 1994-09-22

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