WO2003008105A1 - Umlenkring für eine selbstaustragende zentrifuge - Google Patents
Umlenkring für eine selbstaustragende zentrifuge Download PDFInfo
- Publication number
- WO2003008105A1 WO2003008105A1 PCT/EP2002/007563 EP0207563W WO03008105A1 WO 2003008105 A1 WO2003008105 A1 WO 2003008105A1 EP 0207563 W EP0207563 W EP 0207563W WO 03008105 A1 WO03008105 A1 WO 03008105A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- deflection ring
- centrifuge
- collecting container
- deflection
- baffle
- Prior art date
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
- B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
-
- 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
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
-
- 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
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
- B04B11/05—Base discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
- B04B7/04—Casings facilitating discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings
Definitions
- the invention relates to equipment for separating liquids and solids in centrifuges, in particular plate separators with automatic discharge.
- the invention relates to a paste deflection ring with an annular baffle for a self-discharging centrifuge and the self-discharging centrifuge.
- Disc separators are centrifuges equipped with a central inlet for the suspension and conical plates in the drum, which serve as separators for fine particles due to the centrifugal force and the short sedimentation paths.
- the separated particles slide along the plates into the solids collection space towards the largest diameter of the drum.
- the clarified liquid is depressurized via an overflow weir or by means of a so-called pump impeller. Gripper removed under pressure.
- plate separators with a closed drum are used, which have to be cleared by hand.
- the drums are equipped with an emptying system, which allows the entire contents of the drum to be discharged with solid and liquid as sludge.
- the centrifuge container is cylindrical in the area of the centrifugal zone of the drum.
- the paste is discharged under centrifugal acceleration in a horizontal direction on a circular circumference and could be collected in an annular container.
- the invention relates to a device consisting of a paste deflection ring and a paste container which is connected or detachable and which is capable of receiving the paste from several drum empties.
- This ring is designed so that a redirection is associated with the lowest possible product losses.
- the invention relates to a paste deflection ring with an annular baffle for a self-discharging centrifuge, characterized in that the angle of attack ⁇ of the tangents of the baffle of the deflection ring opposite the discharge slot of the centrifuge to the horizontal over the entire opening width of the discharge slot is preferred from 3 to 60 ° Is 10 to 30 °.
- a special deflection ring is characterized in that the inner contour of the baffle wall is circular or parabolic in shape directly below the impact surface, in particular seen over any longitudinal section of the deflection ring.
- the deflection ring is designed such that the baffle in the
- Area below the discharge slot has a curved inner contour seen in the geometric longitudinal section with a radius of curvature of> 20 mm, preferably from 30 to 50 mm.
- the latter curved wall surface can also correspond to a curve with the
Landscapes
- Centrifugal Separators (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50214269T DE50214269D1 (de) | 2001-07-19 | 2002-07-08 | Umlenkring für eine selbstaustragende zentrifuge |
DK02747462.6T DK1414582T4 (da) | 2001-07-19 | 2002-07-08 | Afbøjningsring til en selvtømmende centrifuge. |
AT02747462T ATE460229T1 (de) | 2001-07-19 | 2002-07-08 | Umlenkring für eine selbstaustragende zentrifuge |
CA2453975A CA2453975C (en) | 2001-07-19 | 2002-07-08 | Deflector ring for a self-discharging centrifuge |
US10/482,547 US7204795B2 (en) | 2001-07-19 | 2002-07-08 | Deviation ring for a self-distributing centrifuge |
JP2003513702A JP4301939B2 (ja) | 2001-07-19 | 2002-07-08 | 自己搬出式の遠心分離器のための変向リング |
EP02747462.6A EP1414582B2 (de) | 2001-07-19 | 2002-07-08 | Umlenkring für eine selbstaustragende zentrifuge |
HK05102499A HK1069141A1 (en) | 2001-07-19 | 2005-03-22 | Self-distributing centrifuge and its deviation ring |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10135317.0 | 2001-07-19 | ||
DE10135317A DE10135317A1 (de) | 2001-07-19 | 2001-07-19 | Umlenkring für eine selbstaustragende Zentrifuge |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003008105A1 true WO2003008105A1 (de) | 2003-01-30 |
Family
ID=7692447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/007563 WO2003008105A1 (de) | 2001-07-19 | 2002-07-08 | Umlenkring für eine selbstaustragende zentrifuge |
Country Status (10)
Country | Link |
---|---|
US (1) | US7204795B2 (de) |
EP (1) | EP1414582B2 (de) |
JP (1) | JP4301939B2 (de) |
CN (1) | CN1290622C (de) |
AT (1) | ATE460229T1 (de) |
CA (1) | CA2453975C (de) |
DE (2) | DE10135317A1 (de) |
DK (1) | DK1414582T4 (de) |
HK (1) | HK1069141A1 (de) |
WO (1) | WO2003008105A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2275813A2 (de) | 2005-11-18 | 2011-01-19 | Uster Technologies AG | Verfahren zur Charakterisierung von Effektgarn |
DE102017106801B3 (de) | 2017-03-29 | 2018-08-02 | Gea Mechanical Equipment Gmbh | Selbstentleerender Separator zum schonenden Austrag von scherempfindlichen Produkten sowie Verfahren zu seinem Betrieb |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10103769C2 (de) * | 2001-01-27 | 2003-07-31 | Westfalia Separator Food Tec G | Zentrifuge |
DE10135317A1 (de) * | 2001-07-19 | 2003-01-30 | Bayer Ag | Umlenkring für eine selbstaustragende Zentrifuge |
DE10139466A1 (de) * | 2001-08-10 | 2003-02-20 | Bayer Ag | Verfahren zur Abtrennung von Blutplasmapartikeln aus einer Blutplasmasuspension |
SE533562C2 (sv) | 2009-03-06 | 2010-10-26 | Alfa Laval Corp Ab | Centrifugalseparator |
CN101544458B (zh) * | 2009-05-05 | 2010-12-29 | 宫能和 | 高效泥浆处理机 |
US8870733B2 (en) | 2010-11-19 | 2014-10-28 | Kensey Nash Corporation | Centrifuge |
US8394006B2 (en) | 2010-11-19 | 2013-03-12 | Kensey Nash Corporation | Centrifuge |
US8469871B2 (en) | 2010-11-19 | 2013-06-25 | Kensey Nash Corporation | Centrifuge |
US8556794B2 (en) | 2010-11-19 | 2013-10-15 | Kensey Nash Corporation | Centrifuge |
US8317672B2 (en) | 2010-11-19 | 2012-11-27 | Kensey Nash Corporation | Centrifuge method and apparatus |
CN102319640A (zh) * | 2011-06-16 | 2012-01-18 | 安徽赛而特离心机有限公司 | 一种碟式分离机的机身 |
CN102911076B (zh) * | 2012-11-07 | 2015-09-02 | 河北冀衡(集团)药业有限公司 | 对乙酰氨基酚精制后的处理装置及其处理方法 |
EP3099416B1 (de) | 2014-01-31 | 2019-08-14 | DSM IP Assets B.V. | Fettgewebezentrifuge und verfahren zur verwendung |
DE102017113583A1 (de) * | 2017-06-20 | 2018-12-20 | Bluecatbio Gmbh | Zentrifuge |
CN108097478B (zh) * | 2018-01-31 | 2024-01-26 | 浙江轻机离心机制造有限公司 | 防止乳胶浓缩分离过程粘结的转鼓芯部冷却装置 |
CN112403690B (zh) * | 2019-08-22 | 2022-06-10 | 晨光生物科技集团股份有限公司 | 一种防爆卧式离心机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3799431A (en) * | 1973-01-17 | 1974-03-26 | Pennwalt Corp | Centrifuge apparatus |
FR2626143A1 (fr) * | 1988-01-27 | 1989-07-28 | Westfalia Separator Ag | Procede et dispositif de sterilisation du lait par centrifugation |
US5368541A (en) * | 1993-06-03 | 1994-11-29 | Knelson; Benjamin V. | Method of extraction of mercury and gold from mine tailings |
WO1995021697A1 (en) * | 1994-02-08 | 1995-08-17 | Stg Holdings Pty Ltd | Centrifugal separations apparatus |
DE19846535A1 (de) * | 1998-10-09 | 2000-04-20 | Westfalia Separator Ag | Zentrifuge und Verfahren zum Betreiben der Zentrifuge |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1762899A (en) * | 1927-07-04 | 1930-06-10 | John Winsloe | Machine for separating solids from liquids |
US2628021A (en) * | 1949-05-03 | 1953-02-10 | Separator Ab | Centrifuge with auxiliary feed arrangement |
US2668658A (en) † | 1950-03-08 | 1954-02-09 | Merco Centrifugal Co | Centrifuge machine |
US2723799A (en) * | 1951-02-03 | 1955-11-15 | Sharples Corp | Centrifugal separation |
US2724549A (en) * | 1951-04-09 | 1955-11-22 | Clarence J Brown | Centrifugal separator and method of operating the same |
GB853783A (en) † | 1958-01-21 | 1960-11-09 | Henri Morren | New piperazine derivatives and process for the preparation thereof |
CH380030A (de) † | 1959-09-10 | 1964-07-15 | Westfalia Separator Ag | Düsenzentrifuge zum Trennen von Quark und Molke |
US3204868A (en) * | 1960-06-06 | 1965-09-07 | Dorr Oliver Inc | Three-product nozzle-type centrifuge |
DE2260461C3 (de) * | 1972-12-11 | 1980-06-04 | Krauss-Maffei Ag, 8000 Muenchen | Filterzentrifuge |
DE2423319C3 (de) † | 1974-05-14 | 1976-10-14 | Westfalia Separator Ag | Zentrifuge mit einer zylindrischen vollwandigen schleudertrommel, deren mantel durch ein im kreislauf gefuehrtes erstes kuehlmedium kontinuierlich kuehlbar ist |
DE2631110C3 (de) † | 1976-07-10 | 1980-09-04 | Westfalia Separator Ag, 4740 Oelde | Selbstreinigende Schleudertrommel |
DE2916856A1 (de) * | 1979-04-26 | 1980-11-06 | Hoechst Ag | Separator |
EP0031549A1 (de) * | 1979-12-20 | 1981-07-08 | Verenigde Machinefabrieken Stork N.V. | Kontinuierlich arbeitende Zentrifuge |
US4289270A (en) * | 1980-02-19 | 1981-09-15 | Jack G. Riley | Portable concentrator |
US4286748A (en) * | 1980-05-19 | 1981-09-01 | Bailey Albert C | Centrifugal concentrator |
WO1992011947A1 (en) * | 1991-01-14 | 1992-07-23 | W.D.T. (Engineers) Pty. Ltd. | Centrifuge solids deflector |
US5269849A (en) * | 1992-06-25 | 1993-12-14 | Silver-Weibull | Apparatus and method for reducing lump formation and crystal impact damage in a sugar centrifugal |
US5713827A (en) * | 1992-07-08 | 1998-02-03 | Trylock Pty Ltd | Centrifugal filter device |
US5788621A (en) † | 1994-06-23 | 1998-08-04 | Eady; Robert Ernest Charles | Method and apparatus for centrifugal separation of solids from mud and compaction |
SE513831C2 (sv) * | 1998-02-27 | 2000-11-13 | Alfa Laval Ab | Centrifugalseparator |
SE9802116D0 (sv) † | 1998-06-15 | 1998-06-15 | Alfa Laval Ab | Dekantercentrifug |
US6036630A (en) * | 1999-03-26 | 2000-03-14 | Praxair Technology, Inc. | Centrifugal extraction process |
DE19948118C2 (de) † | 1999-10-06 | 2002-06-27 | Flottweg Gmbh | Separator mit abgeschirmter Trommel |
CN1104957C (zh) * | 2001-02-13 | 2003-04-09 | 黄敏彦 | 离心泥水分离机 |
DE10135317A1 (de) * | 2001-07-19 | 2003-01-30 | Bayer Ag | Umlenkring für eine selbstaustragende Zentrifuge |
DE10139466A1 (de) * | 2001-08-10 | 2003-02-20 | Bayer Ag | Verfahren zur Abtrennung von Blutplasmapartikeln aus einer Blutplasmasuspension |
DE10220757B4 (de) * | 2002-05-08 | 2004-06-24 | Westfalia Separator Ag | Zentrifuge, insbesondere Separator |
-
2001
- 2001-07-19 DE DE10135317A patent/DE10135317A1/de not_active Withdrawn
-
2002
- 2002-07-08 DK DK02747462.6T patent/DK1414582T4/da active
- 2002-07-08 US US10/482,547 patent/US7204795B2/en not_active Expired - Lifetime
- 2002-07-08 WO PCT/EP2002/007563 patent/WO2003008105A1/de active Application Filing
- 2002-07-08 CN CN02814480.5A patent/CN1290622C/zh not_active Expired - Fee Related
- 2002-07-08 EP EP02747462.6A patent/EP1414582B2/de not_active Expired - Lifetime
- 2002-07-08 CA CA2453975A patent/CA2453975C/en not_active Expired - Fee Related
- 2002-07-08 JP JP2003513702A patent/JP4301939B2/ja not_active Expired - Fee Related
- 2002-07-08 DE DE50214269T patent/DE50214269D1/de not_active Expired - Lifetime
- 2002-07-08 AT AT02747462T patent/ATE460229T1/de active
-
2005
- 2005-03-22 HK HK05102499A patent/HK1069141A1/xx not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3799431A (en) * | 1973-01-17 | 1974-03-26 | Pennwalt Corp | Centrifuge apparatus |
FR2626143A1 (fr) * | 1988-01-27 | 1989-07-28 | Westfalia Separator Ag | Procede et dispositif de sterilisation du lait par centrifugation |
US5368541A (en) * | 1993-06-03 | 1994-11-29 | Knelson; Benjamin V. | Method of extraction of mercury and gold from mine tailings |
WO1995021697A1 (en) * | 1994-02-08 | 1995-08-17 | Stg Holdings Pty Ltd | Centrifugal separations apparatus |
DE19846535A1 (de) * | 1998-10-09 | 2000-04-20 | Westfalia Separator Ag | Zentrifuge und Verfahren zum Betreiben der Zentrifuge |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2275813A2 (de) | 2005-11-18 | 2011-01-19 | Uster Technologies AG | Verfahren zur Charakterisierung von Effektgarn |
DE102017106801B3 (de) | 2017-03-29 | 2018-08-02 | Gea Mechanical Equipment Gmbh | Selbstentleerender Separator zum schonenden Austrag von scherempfindlichen Produkten sowie Verfahren zu seinem Betrieb |
WO2018177710A1 (de) | 2017-03-29 | 2018-10-04 | Gea Mechanical Equipment Gmbh | Selbstentleerender separator zum schonenden austrag von scherempfindlichen produkten sowie verfahren zu seinem betrieb |
US11389809B2 (en) | 2017-03-29 | 2022-07-19 | Gea Mechanical Equipment Gmbh | Self-emptying separator for the gentle discharge of shear-sensitive products, and method for operating same |
Also Published As
Publication number | Publication date |
---|---|
US20040176233A1 (en) | 2004-09-09 |
DK1414582T4 (da) | 2016-11-14 |
CA2453975A1 (en) | 2003-01-30 |
JP2004534652A (ja) | 2004-11-18 |
DE10135317A1 (de) | 2003-01-30 |
EP1414582B1 (de) | 2010-03-10 |
ATE460229T1 (de) | 2010-03-15 |
CN1533307A (zh) | 2004-09-29 |
CN1290622C (zh) | 2006-12-20 |
US7204795B2 (en) | 2007-04-17 |
EP1414582A1 (de) | 2004-05-06 |
DE50214269D1 (de) | 2010-04-22 |
HK1069141A1 (en) | 2005-05-13 |
JP4301939B2 (ja) | 2009-07-22 |
EP1414582B2 (de) | 2016-07-20 |
DK1414582T3 (da) | 2010-06-21 |
CA2453975C (en) | 2010-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1414582B1 (de) | Umlenkring für eine selbstaustragende zentrifuge | |
EP0454045B1 (de) | Zentrifugen-Trockner | |
US5587073A (en) | End supported double drum waste water screen | |
DE2846477C2 (de) | Konischer Einsatzteller für eine Zentrifuge zur Reinigung einer Flüssigkeit von einer dispersen Phase | |
EP0195826A1 (de) | Mischer-, Absetzer-Vorrichtung od. dgl. für partikelhaltige Flüssigkeiten | |
DE2811536A1 (de) | Zentrifugal-reinigungsvorrichtung in kanisteranordnung | |
EP1345700A1 (de) | Vollmantel-schneckenzentrifuge mit tellereinsatz | |
EP0806233A1 (de) | Produktabscheider | |
EP0916065A1 (de) | Vorrichtung zum entwässern und trocknen von suspensionen | |
DE2707111B2 (de) | Vollmantel-Schneckenzentrifuge zur Trennung eines Feststoff-Flüssigkeitsgemisches | |
DE3239427C2 (de) | ||
EP0536650B1 (de) | Verfahren und Vorrichtung zum Trocknen feuchter Substanzen | |
US20030224920A1 (en) | Rotating-machine bowl assembly with flow guide | |
US7122118B2 (en) | Apparatus for treatment of contaminated liquids | |
DE4425906A1 (de) | Naßmahlsystem | |
CN211514881U (zh) | 一种用于液液固式离心机的转鼓 | |
EP0012461A1 (de) | Kohlevergasungsanlage | |
JP2775141B2 (ja) | スクリュープレス式固液分離装置 | |
EP0742740A1 (de) | Zentrifugale trennvorrichtung | |
EP1228807A1 (de) | Vorrichtung und Verfahren zum Abschälen eines Feststoffkuchens aus einer Zentrifugentrommel | |
EP1228808B1 (de) | Vorrichtung zum Abschälen und Austragen eines Feststoffs aus einer Zentrifuge | |
RU2137552C1 (ru) | Ротор центробежного сепаратора | |
EP1787723B1 (de) | Zentrifugenkartusche | |
DE19810323A1 (de) | Schubzentrifuge für Suspensionen mit niedrigem Feststoffgehalt | |
DE4210664A1 (de) | Zentrifuge |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG UZ VN YU ZA ZM ZW GH GM KE LS MW |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2002747462 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10482547 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2002317871 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2453975 Country of ref document: CA Ref document number: 2003513702 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20028144805 Country of ref document: CN |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWP | Wipo information: published in national office |
Ref document number: 2002747462 Country of ref document: EP |