CN1157261C - 用于加工易于起泡的离心物料的沉降型螺旋离心机 - Google Patents
用于加工易于起泡的离心物料的沉降型螺旋离心机 Download PDFInfo
- Publication number
- CN1157261C CN1157261C CNB008138729A CN00813872A CN1157261C CN 1157261 C CN1157261 C CN 1157261C CN B008138729 A CNB008138729 A CN B008138729A CN 00813872 A CN00813872 A CN 00813872A CN 1157261 C CN1157261 C CN 1157261C
- Authority
- CN
- China
- Prior art keywords
- distributor
- centrifugal
- baffle plate
- screw rod
- 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 - Fee Related
Links
Images
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
Abstract
Description
Claims (13)
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 |
DE19952804.7 | 1999-11-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1377303A CN1377303A (zh) | 2002-10-30 |
CN1157261C true CN1157261C (zh) | 2004-07-14 |
Family
ID=7927718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008138729A Expired - Fee Related CN1157261C (zh) | 1999-11-02 | 2000-10-18 | 用于加工易于起泡的离心物料的沉降型螺旋离心机 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6749552B1 (zh) |
EP (1) | EP1225981B1 (zh) |
JP (1) | JP3990912B2 (zh) |
CN (1) | CN1157261C (zh) |
AT (1) | ATE257745T1 (zh) |
BR (1) | BR0015259B1 (zh) |
CA (1) | CA2389287C (zh) |
DE (2) | DE19952804C2 (zh) |
DK (1) | DK1225981T3 (zh) |
ES (1) | ES2210010T3 (zh) |
PL (1) | PL195570B1 (zh) |
WO (1) | WO2001032314A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103567084A (zh) * | 2013-10-21 | 2014-02-12 | 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 |
Families Citing this family (16)
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 |
WO2002040175A1 (de) * | 2000-11-14 | 2002-05-23 | Westfalia Separator Industry Gmbh | Vollmantel-schneckenzentrifuge mit verteiler |
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 |
WO2011159738A2 (en) * | 2010-06-15 | 2011-12-22 | Michael Kopper | Centrifugal liquid separation machine using pressurized air to promote solids transport |
DK177710B1 (en) | 2012-09-14 | 2014-03-31 | Alfa Laval Corp Ab | Auger conveyor for a centrifugal separator, in particular a decanter centrifuge, and a centrifugal separator |
DK2918345T3 (da) * | 2014-03-14 | 2020-03-16 | Andritz Sas | Dekantercentrifuge |
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 |
DE202022101838U1 (de) | 2022-04-06 | 2023-07-10 | Gea Westfalia Separator Group Gmbh | Vollmantel-Schneckenzentrifuge |
Family Cites Families (14)
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 |
DE69704963T2 (de) * | 1996-01-18 | 2002-01-24 | Rapanelli Fioravante Spa | Horizontale Zentrifuge für eine optimale Ölextraktion |
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 DK DK00974410T patent/DK1225981T3/da active
- 2000-10-18 US US10/129,002 patent/US6749552B1/en not_active Expired - Fee Related
- 2000-10-18 BR BRPI0015259-5A patent/BR0015259B1/pt not_active IP Right Cessation
- 2000-10-18 WO PCT/EP2000/010242 patent/WO2001032314A1/de active IP Right Grant
- 2000-10-18 AT AT00974410T patent/ATE257745T1/de active
- 2000-10-18 DE DE50005039T patent/DE50005039D1/de not_active Expired - Lifetime
- 2000-10-18 JP JP2001534511A patent/JP3990912B2/ja not_active Expired - Fee Related
- 2000-10-18 ES ES00974410T patent/ES2210010T3/es not_active Expired - Lifetime
- 2000-10-18 CA CA002389287A patent/CA2389287C/en not_active Expired - Fee Related
- 2000-10-18 PL PL00354476A patent/PL195570B1/pl not_active IP Right Cessation
- 2000-10-18 CN CNB008138729A patent/CN1157261C/zh not_active Expired - Fee Related
- 2000-10-18 EP EP00974410A patent/EP1225981B1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103567084A (zh) * | 2013-10-21 | 2014-02-12 | 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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CA2389287A1 (en) | 2001-05-10 |
PL354476A1 (en) | 2004-01-26 |
ATE257745T1 (de) | 2004-01-15 |
DE50005039D1 (de) | 2004-02-19 |
JP3990912B2 (ja) | 2007-10-17 |
CA2389287C (en) | 2006-01-17 |
BR0015259B1 (pt) | 2010-11-30 |
DE19952804A1 (de) | 2001-05-10 |
BR0015259A (pt) | 2002-06-18 |
PL195570B1 (pl) | 2007-10-31 |
ES2210010T3 (es) | 2004-07-01 |
EP1225981A1 (de) | 2002-07-31 |
DE19952804C2 (de) | 2003-07-03 |
JP2003512928A (ja) | 2003-04-08 |
EP1225981B1 (de) | 2004-01-14 |
CN1377303A (zh) | 2002-10-30 |
DK1225981T3 (da) | 2004-03-29 |
WO2001032314A1 (de) | 2001-05-10 |
US6749552B1 (en) | 2004-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: WESTPHALIA SEPARATOR STOCK CO., LTD. Free format text: FORMER OWNER: WESTFALIA SEPARATOR INDUSTRY GMBH Effective date: 20031121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20031121 Address after: German Oelde Applicant after: Westfalia Separator AG Address before: German Oelde Applicant before: Westfalia Separator Industry GmbH |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040714 Termination date: 20131018 |