EP0322516A3 - Vollmantelzentrifuge - Google Patents

Vollmantelzentrifuge Download PDF

Info

Publication number
EP0322516A3
EP0322516A3 EP88115690A EP88115690A EP0322516A3 EP 0322516 A3 EP0322516 A3 EP 0322516A3 EP 88115690 A EP88115690 A EP 88115690A EP 88115690 A EP88115690 A EP 88115690A EP 0322516 A3 EP0322516 A3 EP 0322516A3
Authority
EP
European Patent Office
Prior art keywords
discharge
phase
bowl centrifuge
difficult
easier
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Withdrawn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
EP88115690A
Other languages
English (en)
French (fr)
Other versions
EP0322516A2 (de
Inventor
Wolfgang Epper
Hans-H. Dr. Gildemeister
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of EP0322516A2 publication Critical patent/EP0322516A2/de
Publication of EP0322516A3 publication Critical patent/EP0322516A3/de
Withdrawn legal-status Critical Current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
    • 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
    • B04B2001/2083—Configuration of liquid outlets
    • 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
    • B04B2001/2091—Configuration of solids outlets

Landscapes

  • Centrifugal Separators (AREA)

Abstract

Bei einer Vollmantelzentrifuge, insbesondere zur Trennung von schwer trennbaren Medien unterschiedlicher Dichte bzw. deren Gemische und/oder Suspensionen in eine vergleichsweise leichtere und wenigstens eine schwerere Phase, mit einer auf einer Welle drehbar gelagerten und einen Klärteich in sich ausbildenden Trom­ mel sowie mit Organen zum Eintragen der zu trennenden Medien und zum Austragen der ge­ trennten Phasen, wird vorgeschlagen, daß das Austragsorgan (8) für die leichtere Phase (14) zu einem Überlauf (8a) an einer Trommelstirn­ wand (16) geführt und das Austragsorgan (9) für die schwerere Phase (13) vom tiefsten Bereich (17) des Klärteichs (3) ausgehend mit einer Fördereinrichtung (18) ausgebildet und in den austragsseitigen Teil der Hohlwelle (43b) des Verdrängungskörpers (6) ausmündend angeordnet ist. Dabei kann die Fördereinrichtung (18) als Druckluftflüssigkeitsheber (37) ausgebildet sein.
EP88115690A 1987-12-24 1988-09-23 Vollmantelzentrifuge Withdrawn EP0322516A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3744093 1987-12-24
DE19873744093 DE3744093A1 (de) 1987-12-24 1987-12-24 Vollmantelzentrifuge

Publications (2)

Publication Number Publication Date
EP0322516A2 EP0322516A2 (de) 1989-07-05
EP0322516A3 true EP0322516A3 (de) 1990-04-25

Family

ID=6343599

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88115690A Withdrawn EP0322516A3 (de) 1987-12-24 1988-09-23 Vollmantelzentrifuge

Country Status (4)

Country Link
US (1) US4898571A (de)
EP (1) EP0322516A3 (de)
JP (1) JPH01203063A (de)
DE (1) DE3744093A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4104483A1 (de) * 1991-02-14 1992-08-20 Kloeckner Humboldt Deutz Ag Verfahren zum betreiben einer schneckenzentrifuge und zentrifuge hierfuer
ZA932542B (en) * 1992-04-10 1993-12-20 Warman Int Ltd Apparatus for separating materials
DE4231063A1 (de) * 1992-09-17 1994-03-24 Westfalia Separator Ag Vollmantel-Schneckenzentrifuge zum Klären oder Trennen eines Flüssigkeits-Feststoffgemisches
US7211037B2 (en) * 2002-03-04 2007-05-01 Therakos, Inc. Apparatus for the continuous separation of biological fluids into components and method of using same
US7479123B2 (en) * 2002-03-04 2009-01-20 Therakos, Inc. Method for collecting a desired blood component and performing a photopheresis treatment
DE10223802B4 (de) * 2002-05-29 2005-06-09 Westfalia Separator Ag Vollmantel-Schneckenzentrifuge
DE10336350B4 (de) * 2003-08-08 2007-10-31 Westfalia Separator Ag Vollmantel-Schneckenzentrifuge, mit Schälscheibe
US20050049539A1 (en) * 2003-09-03 2005-03-03 O'hara Gerald P. Control system for driving fluids through an extracorporeal blood circuit
US7476209B2 (en) 2004-12-21 2009-01-13 Therakos, Inc. Method and apparatus for collecting a blood component and performing a photopheresis treatment
US7603839B2 (en) * 2005-12-22 2009-10-20 Pratt & Whitney Canada Corp. Scavenge pump system and method
GB0621614D0 (en) * 2006-10-31 2006-12-06 Mozley Ltd Improvements in and relating to solids sparators
WO2009094774A1 (en) * 2008-01-31 2009-08-06 Pomerleau Daniel G System and method for improving the separation of entrained solids from a solution within a centrifuge
DK2582440T3 (da) * 2010-06-15 2019-07-22 Centrisys Corp Centrifugal væskeseparationsmaskine med brug af trykluft til at fremme faststoffremføring
PL2588832T3 (pl) * 2010-07-01 2019-12-31 Centrisys Corporation Maszyna do odśrodkowego rozdzielania cieczy do efektywnego przepływu wielofazowych ciał stałych ze strumienia odprowadzania fazy ciężkiej
US9849466B2 (en) * 2011-06-29 2017-12-26 The University Of British Columbia Method and apparatus for continuously fractionating particles contained within a viscoplastic fluid
GB201321250D0 (en) 2013-12-02 2014-01-15 Gm Innovations Ltd An apparatus for removing impurities from a fluid stream
GB201703110D0 (en) 2017-02-27 2017-04-12 Gm Innovations Ltd An apparatus for seperating components of a fluid stream
GB2572331B (en) 2018-03-26 2022-03-09 Gm Innovations Ltd An apparatus for separating components of a fluid stream
GB2573116B (en) 2018-04-24 2022-11-30 Gm Innovations Ltd An apparatus for producing potable water
CN109046794A (zh) * 2018-08-13 2018-12-21 贵州开磷机电装备工程有限责任公司 一种卧螺机内部的特殊密封装置
CN109320041B (zh) * 2018-10-22 2023-04-18 长沙理工大学 一种泥浆处理系统
CN110388465B (zh) * 2019-07-26 2020-05-12 浙江轻机实业有限公司 一种双级推料离心机反渗漏密封方法
DE102023121127A1 (de) * 2023-08-08 2025-02-13 Gea Westfalia Separator Group Gmbh Vollmantel-Zentrifuge
DE102023126610A1 (de) * 2023-09-29 2025-04-03 Gea Westfalia Separator Group Gmbh Vollmantel-Zentrifuge

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317047A1 (de) * 1982-05-28 1984-01-05 VEB Chemieanlagenbaukombinat Leipzig-Grimma, DDR 7240 Grimma Vollmantel-schneckenzentrifuge
DE3335873A1 (de) * 1983-07-25 1985-02-21 Klöckner-Humboldt-Deutz AG, 5000 Köln Vollmantel-schneckenzentrifuge zur trennung eines feststoff-fluessigkeitsgemisches
US4566873A (en) * 1984-03-28 1986-01-28 Kotobuki Engineering & Manufacturing Co., Ltd. Screw decanter type centrifugal concentrating machine
EP0237067A2 (de) * 1986-03-14 1987-09-16 Krauss-Maffei Aktiengesellschaft Vollmantelzentrifuge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795361A (en) * 1972-09-06 1974-03-05 Pennwalt Corp Centrifuge apparatus
AU607750B2 (en) * 1987-04-21 1991-03-14 Robert Edward High Decanter centrifuge incorporating airlift device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317047A1 (de) * 1982-05-28 1984-01-05 VEB Chemieanlagenbaukombinat Leipzig-Grimma, DDR 7240 Grimma Vollmantel-schneckenzentrifuge
DE3335873A1 (de) * 1983-07-25 1985-02-21 Klöckner-Humboldt-Deutz AG, 5000 Köln Vollmantel-schneckenzentrifuge zur trennung eines feststoff-fluessigkeitsgemisches
US4566873A (en) * 1984-03-28 1986-01-28 Kotobuki Engineering & Manufacturing Co., Ltd. Screw decanter type centrifugal concentrating machine
EP0237067A2 (de) * 1986-03-14 1987-09-16 Krauss-Maffei Aktiengesellschaft Vollmantelzentrifuge

Also Published As

Publication number Publication date
US4898571A (en) 1990-02-06
JPH01203063A (ja) 1989-08-15
DE3744093A1 (de) 1989-07-13
EP0322516A2 (de) 1989-07-05

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