DE3723864C2 - - Google Patents

Info

Publication number
DE3723864C2
DE3723864C2 DE19873723864 DE3723864A DE3723864C2 DE 3723864 C2 DE3723864 C2 DE 3723864C2 DE 19873723864 DE19873723864 DE 19873723864 DE 3723864 A DE3723864 A DE 3723864A DE 3723864 C2 DE3723864 C2 DE 3723864C2
Authority
DE
Germany
Prior art keywords
drum
liquid
guide channel
solid
screw
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
DE19873723864
Other languages
German (de)
English (en)
Other versions
DE3723864A1 (de
Inventor
Otto Dipl.-Ing. 4740 Oelde De Kuelker
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.)
GEA Mechanical Equipment GmbH
Original Assignee
Westfalia Separator GmbH
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 Westfalia Separator GmbH filed Critical Westfalia Separator GmbH
Priority to DE19873723864 priority Critical patent/DE3723864A1/de
Publication of DE3723864A1 publication Critical patent/DE3723864A1/de
Application granted granted Critical
Publication of DE3723864C2 publication Critical patent/DE3723864C2/de
Granted 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
    • B04B2001/2033—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 feed accelerator inside the conveying screw

Landscapes

  • Centrifugal Separators (AREA)
DE19873723864 1987-07-18 1987-07-18 Vollmantel-schneckenzentrifuge Granted DE3723864A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873723864 DE3723864A1 (de) 1987-07-18 1987-07-18 Vollmantel-schneckenzentrifuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873723864 DE3723864A1 (de) 1987-07-18 1987-07-18 Vollmantel-schneckenzentrifuge

Publications (2)

Publication Number Publication Date
DE3723864A1 DE3723864A1 (de) 1989-01-26
DE3723864C2 true DE3723864C2 (enExample) 1991-02-21

Family

ID=6331895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873723864 Granted DE3723864A1 (de) 1987-07-18 1987-07-18 Vollmantel-schneckenzentrifuge

Country Status (1)

Country Link
DE (1) DE3723864A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401423A (en) * 1991-11-27 1995-03-28 Baker Hughes Incorporated Feed accelerator system including accelerator disc
AU3228693A (en) * 1991-11-27 1993-06-28 Baker Hughes Incorporated Feed accelerator system including feed slurry accelerating nozzle apparatus
US5380266A (en) * 1991-11-27 1995-01-10 Baker Hughes Incorporated Feed accelerator system including accelerator cone
WO1993012886A1 (en) * 1991-12-31 1993-07-08 Baker Hughes Incorporated Feed accelerator system including accelerating vane apparatus
US5403486A (en) * 1991-12-31 1995-04-04 Baker Hughes Incorporated Accelerator system in a centrifuge
DE4201427A1 (de) * 1992-01-21 1993-07-22 Westfalia Separator Ag Vollmantelschneckenzentrifuge
US6572524B1 (en) 2000-07-14 2003-06-03 Alfa Laval Inc. Decanter centrifuge having a heavy phase solids baffle
US7018326B2 (en) * 2000-08-31 2006-03-28 Varco I/P, Inc. Centrifuge with impellers and beach feed
US6561965B1 (en) * 2000-10-20 2003-05-13 Alfa Laval Inc. Mist pump for a decanter centrifuge feed chamber
US7060019B2 (en) * 2000-11-14 2006-06-13 Westfalia Separator Ag Solid bowl screw centrifuge comprising a distributor
DK175539B1 (da) 2002-03-14 2004-11-29 Alfa Laval Copenhagen As Dekantercentrifuge med slidforstærkning i indlöb
US20030224920A1 (en) * 2002-05-28 2003-12-04 Woon-Fong Leung Rotating-machine bowl assembly with flow guide
CA2505236C (en) * 2005-04-25 2007-11-20 Edward Carl Lantz Centrifuge with shaping of feed chamber to reduce wear
DE102005025784A1 (de) * 2005-06-04 2006-12-07 Hiller Gmbh Schneckenzentrifuge
NO330397B1 (no) * 2005-07-11 2011-04-04 Sinvent As Apparat for separasjon av en fluidstromning.
DK200970026A (en) * 2009-06-12 2010-12-13 Alfa Laval Corp Ab A centrifugal separator
EP2551020A1 (de) * 2011-07-29 2013-01-30 Flottweg SE Einlaufvorrichtung einer Zentrifuge
AT517210B1 (de) * 2015-08-14 2016-12-15 Andritz Tech And Asset Man Gmbh Zentrifuge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568919A (en) * 1968-01-10 1971-03-09 Titan Separator As Screw centrifuge
US4334647A (en) * 1980-12-03 1982-06-15 Bird Machine Company, Inc. Centrifuges

Also Published As

Publication number Publication date
DE3723864A1 (de) 1989-01-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
R081 Change of applicant/patentee

Owner name: GEA MECHANICAL EQUIPMENT GMBH, DE

Effective date: 20140507

Free format text: FORMER OWNER: WESTFALIA SEPARATOR AG, 59302 OELDE, DE