DE69612868D1 - Dekantierzentrifuge - Google Patents

Dekantierzentrifuge

Info

Publication number
DE69612868D1
DE69612868D1 DE69612868T DE69612868T DE69612868D1 DE 69612868 D1 DE69612868 D1 DE 69612868D1 DE 69612868 T DE69612868 T DE 69612868T DE 69612868 T DE69612868 T DE 69612868T DE 69612868 D1 DE69612868 D1 DE 69612868D1
Authority
DE
Germany
Prior art keywords
decanter centrifuge
decanter
centrifuge
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
DE69612868T
Other languages
English (en)
Other versions
DE69612868T2 (de
Inventor
Bent Madsen
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.)
Alfa Laval Separation AB
Original Assignee
Alfa Laval Separation AB
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 Alfa Laval Separation AB filed Critical Alfa Laval Separation AB
Publication of DE69612868D1 publication Critical patent/DE69612868D1/de
Application granted granted Critical
Publication of DE69612868T2 publication Critical patent/DE69612868T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • 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
    • B04B1/2016—Driving control or mechanisms; Arrangement of transmission gearing
    • B04B2001/2025—Driving control or mechanisms; Arrangement of transmission gearing with drive comprising a planetary gear
    • 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
    • B04B2001/205—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 special construction of screw thread, e.g. segments, height
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
DE69612868T 1995-12-21 1996-12-10 Dekantierzentrifuge Expired - Lifetime DE69612868T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9504577A SE505557C2 (sv) 1995-12-21 1995-12-21 Dekantercentrifug
PCT/SE1996/001622 WO1997023295A1 (en) 1995-12-21 1996-12-10 Decanter centrifuge

Publications (2)

Publication Number Publication Date
DE69612868D1 true DE69612868D1 (de) 2001-06-21
DE69612868T2 DE69612868T2 (de) 2001-08-30

Family

ID=20400667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612868T Expired - Lifetime DE69612868T2 (de) 1995-12-21 1996-12-10 Dekantierzentrifuge

Country Status (10)

Country Link
US (1) US6004255A (de)
EP (1) EP0868217B1 (de)
JP (1) JP2000502601A (de)
AU (1) AU1216197A (de)
CA (1) CA2237726C (de)
DE (1) DE69612868T2 (de)
DK (1) DK0868217T3 (de)
ES (1) ES2159058T3 (de)
SE (1) SE505557C2 (de)
WO (1) WO1997023295A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1298645B1 (it) * 1998-03-20 2000-01-12 Nuova Maip Macchine Agric Coclea per estrattori centrifughi con elica dotata di almeno un'interruzione del suo sviluppo
DE10000789A1 (de) * 2000-01-11 2001-07-12 Frische Gmbh Zweiphasendekanter zum Trennen zweier flüssigr Phasen unterschiedlicher Dichte
DE10055798A1 (de) * 2000-11-10 2002-05-23 Westfalia Separator Ind Gmbh Schnecke für eine Vollmantel-Schneckenzentrifuge und Verfahren zur Ölgewinnung mit einer Vollmantel-Schneckenzentrifuge
JP4113775B2 (ja) 2000-11-14 2008-07-09 ウエストファリア セパレーター アーゲー 分配装置を備える固体ボウルスクリュー遠心機
DK200200598A (da) * 2002-04-22 2003-10-23 Alfa Laval Copenhagen As Dekantercentrifuge
DE20208119U1 (de) * 2002-05-24 2002-08-14 Hiller Gmbh Dekantierzentrifuge für die Gewinnung von Frucht- oder Gemüsesäften
DE102005061461A1 (de) 2005-12-22 2007-07-05 Westfalia Separator Ag Vollmantel-Schneckenzentrifuge
US7840195B2 (en) * 2006-04-28 2010-11-23 Infineon Technologies Ag Multifunction-RF-circuit
DE102011122322A1 (de) * 2011-12-23 2013-06-27 Mann + Hummel Gmbh Fliehkraftabscheider und Filteranordnung
WO2013185243A1 (en) 2012-06-15 2013-12-19 650438 Alberta Ltd. Method and system for separation of suspensions
CN103586141B (zh) * 2012-08-15 2016-09-28 钦州鑫能源科技有限公司 离心分离装置
JP6278307B2 (ja) * 2014-01-14 2018-02-14 三菱重工環境・化学エンジニアリング株式会社 遠心脱水装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE548955C (de) * 1932-04-21 Metallgesellschaft Ag Auf einer inneren Trommel vorgesehene, sich gegen die Schleudertrommel federnd anlegende Ausraeumerschaufeln
GB733515A (en) * 1952-05-28 1955-07-13 Separator Ab Improvements in or relating to the separating of liquids and solids
US3885784A (en) * 1971-01-27 1975-05-27 Thomson Csf Document singling arrangement
US3795361A (en) * 1972-09-06 1974-03-05 Pennwalt Corp Centrifuge apparatus
DE3301099A1 (de) * 1983-01-14 1984-12-06 KHD Humboldt Wedag AG, 5000 Köln Vorrichtung zur entfeuchtung von schlamm im zentrifugalfeld einer vollmantel-zentrifuge
DE3318793A1 (de) * 1983-05-24 1985-01-24 KHD Humboldt Wedag AG, 5000 Köln Vorrichtung zum entfeuchten von schlamm
GB2187373B (en) * 1986-03-04 1989-11-15 Nigel William Meek Apparatus for dispensing material
DE3608664A1 (de) * 1986-03-14 1987-09-17 Krauss Maffei Ag Vollmantelzentrifuge
GB8620436D0 (en) * 1986-08-22 1986-10-01 Mozley R H Centrifugal solids-liquids separator
EP0348213B1 (de) * 1988-06-24 1994-11-30 Richard Mozley Limited Festflüssig-Separator
US5222935A (en) * 1991-06-21 1993-06-29 Flottweg Gmbh Centrifuge with a screw and bristles for separating a suspension into a solids phase and at least one liquid phase

Also Published As

Publication number Publication date
CA2237726C (en) 2004-10-05
ES2159058T3 (es) 2001-09-16
AU1216197A (en) 1997-07-17
EP0868217B1 (de) 2001-05-16
SE9504577D0 (sv) 1995-12-21
DK0868217T3 (da) 2001-08-06
US6004255A (en) 1999-12-21
CA2237726A1 (en) 1997-07-03
EP0868217A1 (de) 1998-10-07
SE9504577L (sv) 1997-06-22
JP2000502601A (ja) 2000-03-07
WO1997023295A1 (en) 1997-07-03
DE69612868T2 (de) 2001-08-30
SE505557C2 (sv) 1997-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition