DK1225981T3 - Helkappesnekkecentrifuge til behandling af et centrifugemateriale med tendens til at skumme - Google Patents

Helkappesnekkecentrifuge til behandling af et centrifugemateriale med tendens til at skumme

Info

Publication number: DK1225981T3
Authority: DK; Denmark
Prior art keywords: centrifuge; foam; tendency; screw; bowl
Prior art date: 1999-11-02

Application number

DK00974410T

Other languages

English (en)

Inventor

Helmut Figgener

Paul Bruening

Heyden-Linden Josef Von

Original Assignee

Westfalia Separator 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.)

1999-11-02

Filing date

2000-10-18

Publication date

2004-03-29

2000-10-18 Application filed by Westfalia Separator Ag filed Critical Westfalia Separator Ag

2004-03-29 Application granted granted Critical

2004-03-29 Publication of DK1225981T3 publication Critical patent/DK1225981T3/da

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
- B04B2001/2041—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 baffles, plates, vanes or discs attached to the conveying screw

Landscapes

Centrifugal Separators (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

DK00974410T 1999-11-02 2000-10-18 Helkappesnekkecentrifuge til behandling af et centrifugemateriale med tendens til at skumme DK1225981T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19952804A DE19952804C2 (de)	1999-11-02	1999-11-02	Vollmantel-Schneckenzentrifuge zur Verarbeitung eines zur Schäumung neigenden Schleudergutes
PCT/EP2000/010242 WO2001032314A1 (de)	1999-11-02	2000-10-18	Vollmantel-schneckenzentrifuge zur verarbeitung eines zur schäumung neigenden schleudergutes

Publications (1)

Publication Number	Publication Date
DK1225981T3 true DK1225981T3 (da)	2004-03-29

Family

ID=7927718

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK00974410T DK1225981T3 (da)	1999-11-02	2000-10-18	Helkappesnekkecentrifuge til behandling af et centrifugemateriale med tendens til at skumme

Country Status (12)

Country	Link
US (1)	US6749552B1 (da)
EP (1)	EP1225981B1 (da)
JP (1)	JP3990912B2 (da)
CN (1)	CN1157261C (da)
AT (1)	ATE257745T1 (da)
BR (1)	BR0015259B1 (da)
CA (1)	CA2389287C (da)
DE (2)	DE19952804C2 (da)
DK (1)	DK1225981T3 (da)
ES (1)	ES2210010T3 (da)
PL (1)	PL195570B1 (da)
WO (1)	WO2001032314A1 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19952804C2 (de) *	1999-11-02	2003-07-03	Westfalia Separator Ind Gmbh	Vollmantel-Schneckenzentrifuge zur Verarbeitung eines zur Schäumung neigenden Schleudergutes
US7060019B2 (en) *	2000-11-14	2006-06-13	Westfalia Separator Ag	Solid bowl screw centrifuge comprising a distributor
DE10220757B4 (de)	2002-05-08	2004-06-24	Westfalia Separator Ag	Zentrifuge, insbesondere Separator
DE10223802B4 (de) *	2002-05-29	2005-06-09	Westfalia Separator Ag	Vollmantel-Schneckenzentrifuge
SE525413C2 (sv) *	2003-06-18	2005-02-15	Alfa Laval Corp Ab	En skruvtransportör för en dekantercentrifug
DE10336350B4 (de) *	2003-08-08	2007-10-31	Westfalia Separator Ag	Vollmantel-Schneckenzentrifuge, mit Schälscheibe
DE102006006178A1 (de) *	2006-02-10	2007-08-16	Westfalia Separator Ag	Vollmantel-Schneckenzentrifuge und Verfahren zu deren Betrieb
US8038870B2 (en) *	2008-09-09	2011-10-18	The Western States Machine Company	Centrifuges with rotating feed pipes
DK200970026A (en)	2009-06-12	2010-12-13	Alfa Laval Corp Ab	A centrifugal separator
DK2582440T3 (da) *	2010-06-15	2019-07-22	Centrisys Corp	Centrifugal væskeseparationsmaskine med brug af trykluft til at fremme faststoffremføring
DK177710B1 (da)	2012-09-14	2014-03-31	Alfa Laval Corp Ab	Snegletransportør til en centrifugal separator, navnlig en dekantercentrifuge, og en centrifugal separator
CN103567084B (zh) *	2013-10-21	2016-03-09	绿水分离设备有限公司	一种应用消泡板技术的卧式螺旋卸料沉降离心机
ES2774429T3 (es) *	2014-03-14	2020-07-21	Andritz Sas	Centrífuga de decantación
US10899647B1 (en)	2017-10-06	2021-01-26	Southeastern Environmental Services, LLC	Decanter centrifuge system for producing low moisture solids from poultry plant sludge
US11318480B2 (en) *	2019-03-04	2022-05-03	Kennametal Inc.	Centrifuge feed pipes and associated apparatus
DE102019110996A1 (de) *	2019-04-29	2020-10-29	Gea Mechanical Equipment Gmbh	Vollmantel-Schneckenzentrifuge
CN110773330B (zh) *	2019-11-26	2024-10-01	巨能机械(中国)有限公司	一种压榨挡板结构的卧式螺旋卸料沉降离心机
DE202022101838U1 (de)	2022-04-06	2023-07-10	Gea Westfalia Separator Group Gmbh	Vollmantel-Schneckenzentrifuge

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IS679B6 (is) *	1965-10-21	1969-04-22	Alfa-Laval Ab	Tilhögun við að aðskilja aurleðju í skilvindu.
US3568919A (en) *	1968-01-10	1971-03-09	Titan Separator As	Screw centrifuge
US3795361A (en) *	1972-09-06	1974-03-05	Pennwalt Corp	Centrifuge apparatus
US4245777A (en) *	1979-08-30	1981-01-20	Pennwalt Corporation	Centrifuge apparatus
US4334647A (en) *	1980-12-03	1982-06-15	Bird Machine Company, Inc.	Centrifuges
DE3638782A1 (de) *	1986-11-13	1988-05-26	Krupp Gmbh	Verfahren zur abtrennung von feststoffen aus suspensionen und zentrifugaldekanter zur durchfuehrung des verfahrens
JP3032283B2 (ja) *	1990-11-27	2000-04-10	月島機械株式会社	デカンタ型遠心分離機
US5156751A (en) *	1991-03-29	1992-10-20	Miller Neal J	Three stage centrifuge and method for separating water and solids from petroleum products
DE4112957A1 (de) *	1991-04-20	1992-10-22	Kloeckner Humboldt Deutz Ag	Vollmantel-schneckenzentrifuge
DE4321964A1 (de) *	1993-07-01	1995-01-12	Kloeckner Humboldt Deutz Ag	Verfahren zum Betrieb von Schneckenzentrifugen
ES2158477T3 (es) *	1996-01-18	2001-09-01	Rapanelli Fioravante Spa	Maquina centrifuga horizontal para una optima extraccion de aceites.
JPH10151369A (ja) *	1996-11-22	1998-06-09	Sumitomo Chem Co Ltd	多層混合物の遠心分離方法及びスクリューデカンター型遠心分離装置
DE19952804C2 (de) *	1999-11-02	2003-07-03	Westfalia Separator Ind Gmbh	Vollmantel-Schneckenzentrifuge zur Verarbeitung eines zur Schäumung neigenden Schleudergutes
US6572524B1 (en) *	2000-07-14	2003-06-03	Alfa Laval Inc.	Decanter centrifuge having a heavy phase solids baffle

1999
- 1999-11-02 DE DE19952804A patent/DE19952804C2/de not_active Expired - Fee Related
2000
- 2000-10-18 WO PCT/EP2000/010242 patent/WO2001032314A1/de active IP Right Grant
- 2000-10-18 US US10/129,002 patent/US6749552B1/en not_active Expired - Fee Related
- 2000-10-18 DE DE50005039T patent/DE50005039D1/de not_active Expired - Lifetime
- 2000-10-18 ES ES00974410T patent/ES2210010T3/es not_active Expired - Lifetime
- 2000-10-18 EP EP00974410A patent/EP1225981B1/de not_active Expired - Lifetime
- 2000-10-18 JP JP2001534511A patent/JP3990912B2/ja not_active Expired - Fee Related
- 2000-10-18 CN CNB008138729A patent/CN1157261C/zh not_active Expired - Fee Related
- 2000-10-18 BR BRPI0015259-5A patent/BR0015259B1/pt not_active IP Right Cessation
- 2000-10-18 DK DK00974410T patent/DK1225981T3/da active
- 2000-10-18 PL PL00354476A patent/PL195570B1/pl not_active IP Right Cessation
- 2000-10-18 AT AT00974410T patent/ATE257745T1/de active
- 2000-10-18 CA CA002389287A patent/CA2389287C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2389287A1 (en)	2001-05-10
PL195570B1 (pl)	2007-10-31
ES2210010T3 (es)	2004-07-01
JP2003512928A (ja)	2003-04-08
CN1157261C (zh)	2004-07-14
US6749552B1 (en)	2004-06-15
BR0015259B1 (pt)	2010-11-30
WO2001032314A1 (de)	2001-05-10
EP1225981A1 (de)	2002-07-31
BR0015259A (pt)	2002-06-18
EP1225981B1 (de)	2004-01-14
JP3990912B2 (ja)	2007-10-17
DE50005039D1 (de)	2004-02-19
CN1377303A (zh)	2002-10-30
CA2389287C (en)	2006-01-17
DE19952804C2 (de)	2003-07-03
DE19952804A1 (de)	2001-05-10
PL354476A1 (en)	2004-01-26
ATE257745T1 (de)	2004-01-15

Publication	Publication Date	Title
DK1225981T3 (da)	2004-03-29	Helkappesnekkecentrifuge til behandling af et centrifugemateriale med tendens til at skumme
US3447742A (en)	1969-06-03	Sludge-separating centrifuge
DK2658656T3 (da)	2018-05-07	Fuldkappe-skruecentrifuge med overløbs-stemmeværk
DK1345700T3 (da)	2005-05-30	Helkappesnekkecentrifuge med tallerkenindsats
CA2462585A1 (en)	2003-04-17	Solid bowl helical conveyor centrifuge with a pressurized housing
DE50307292D1 (de)	2007-06-28	Schneckenzentrifuge
PL372242A1 (en)	2005-07-11	Solid bowl screw centrifuge comprising a peeling disk, and method for the operation thereof
US3858794A (en)	1975-01-07	Sludge centrifuge
SE9304259L (sv)	1994-07-22	Centrifug för separation av material med olika täthet
US20220347698A1 (en)	2022-11-03	Solid-bowl screw centrifuge
BRPI0514914A (pt)	2008-06-24	separador de autodespejamento com uma pilha de discos
US11465159B2 (en)	2022-10-11	Decanter centrifuge with adjustable bushings
EP1318871A1 (en)	2003-06-18	Centrifuge for mechanical draining and thermal drying of sludges
FI65766C (fi)	1984-07-10	Centrifug med tvao koncentriska trummor foer avvattning av slam
JP3398726B2 (ja)	2003-04-21	スラッジの脱水装置
US4685899A (en)	1987-08-11	Solid jacket centrifuge
JP6230240B2 (ja)	2017-11-15	遠心分離機
SE0004162L (sv)	2002-05-15	Centrifugalseparator och centrifugrotor
SE9901855D0 (sv)	1999-05-21	Centrifugalseparator
SE0102468D0 (sv)	2001-04-10	Zentrifuge mit zwei schälscheiben
SE9800616L (sv)	1999-08-28	Centrifugalseparator
JP2022120224A (ja)	2022-08-18	遠心分離機
SU619214A1 (ru)	1978-08-15	Устройство дл подачи суспензии в вертикальную шнековую центрифугу
SU1446740A1 (ru)	1994-12-15	Осадительная центрифуга
JPS6219901B2 (da)	1987-05-01