DE502006008446D1 - Schneckenzentrifuge - Google Patents

Schneckenzentrifuge

Info

Publication number
DE502006008446D1
DE502006008446D1 DE502006008446T DE502006008446T DE502006008446D1 DE 502006008446 D1 DE502006008446 D1 DE 502006008446D1 DE 502006008446 T DE502006008446 T DE 502006008446T DE 502006008446 T DE502006008446 T DE 502006008446T DE 502006008446 D1 DE502006008446 D1 DE 502006008446D1
Authority
DE
Germany
Prior art keywords
hollow shaft
inflow tube
screw
rotor drum
rotor
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.)
Active
Application number
DE502006008446T
Other languages
English (en)
Inventor
Guenter Haider
Klaus Klinger
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.)
Hiller GmbH
Original Assignee
Hiller 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 Hiller GmbH filed Critical Hiller GmbH
Publication of DE502006008446D1 publication Critical patent/DE502006008446D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/06—Arrangement of distributors or collectors in centrifuges
    • 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)
DE502006008446T 2005-06-04 2006-05-03 Schneckenzentrifuge Active DE502006008446D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005025784A DE102005025784A1 (de) 2005-06-04 2005-06-04 Schneckenzentrifuge
PCT/EP2006/062026 WO2006131425A1 (de) 2005-06-04 2006-05-03 Schneckenzentrifuge

Publications (1)

Publication Number Publication Date
DE502006008446D1 true DE502006008446D1 (de) 2011-01-13

Family

ID=36808365

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102005025784A Withdrawn DE102005025784A1 (de) 2005-06-04 2005-06-04 Schneckenzentrifuge
DE502006008446T Active DE502006008446D1 (de) 2005-06-04 2006-05-03 Schneckenzentrifuge

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102005025784A Withdrawn DE102005025784A1 (de) 2005-06-04 2005-06-04 Schneckenzentrifuge

Country Status (8)

Country Link
US (1) US7862493B2 (de)
EP (1) EP1899074B1 (de)
JP (1) JP2008542011A (de)
KR (1) KR20080015505A (de)
CN (1) CN101237939B (de)
AT (1) ATE490026T1 (de)
DE (2) DE102005025784A1 (de)
WO (1) WO2006131425A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200970026A (en) * 2009-06-12 2010-12-13 Alfa Laval Corp Ab A centrifugal separator
EP2557313A1 (de) * 2011-08-10 2013-02-13 Berlin Heart GmbH Rotationspumpe mit einem rotor und förderelementen
CN103447167A (zh) * 2013-08-12 2013-12-18 江苏捷达离心机制造有限公司 卧式螺旋卸料沉降离心机用布料加速器
CN103639075A (zh) * 2013-12-18 2014-03-19 常州普莱克红梅色母料有限公司 一种色母料生产用离心脱水装置
DK3106230T3 (da) * 2015-06-19 2020-04-14 Andritz Sas Dekantercentrifuge
CN105753290B (zh) * 2016-04-07 2019-04-30 安徽普源分离机械制造有限公司 一种环保型自来水污泥高效离心设备
DE202017104036U1 (de) * 2017-07-06 2018-10-09 Gea Mechanical Equipment Gmbh Vollmantel-Schneckenzentrifuge
CN110142149B (zh) * 2019-05-29 2024-05-03 浙江工业大学 一种卧螺离心机用复合型排气结构

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703676A (en) * 1947-01-15 1955-03-08 Sharples Corp Solids discharge mechanism for centrifuges
US2679974A (en) * 1947-01-15 1954-06-01 Sharples Corp Bearing construction for continuous centrifuge
US3096282A (en) * 1957-12-30 1963-07-02 Sharples Corp Improvement in centrifuges
US3228592A (en) * 1963-11-18 1966-01-11 Pennsalt Chemicals Corp Non-spilling feed means for vertical centrifuge
US3398888A (en) * 1966-08-18 1968-08-27 Ethyl Corp Centrifuge with improved discharge assembly
US3428246A (en) * 1967-12-21 1969-02-18 Pennsalt Chemicals Corp Centrifuge apparatus
DK118068B (da) * 1968-01-10 1970-06-29 Titan Separator As Centrifuge.
DE2057555C3 (de) * 1970-11-23 1975-06-05 Werner 8000 Muenchen Busch Schneckenzentrifuge
DE2152839A1 (de) * 1971-10-23 1973-04-26 Kloeckner Humboldt Deutz Ag Gleichstrom-vollmantelzentrifuge mit beschleunigungskoerper
DE3723864A1 (de) * 1987-07-18 1989-01-26 Westfalia Separator Ag Vollmantel-schneckenzentrifuge
JP2540198B2 (ja) * 1988-12-08 1996-10-02 アルファーラバル エービー デカンタ型遠心分離機を用いる汚泥の脱水方法および装置
US5374234A (en) * 1990-03-13 1994-12-20 Alfa-Laval Separation A/S Decanter centrifuge with energy dissipating inlet
US5380266A (en) * 1991-11-27 1995-01-10 Baker Hughes Incorporated Feed accelerator system including accelerator cone
US5401423A (en) * 1991-11-27 1995-03-28 Baker Hughes Incorporated Feed accelerator system including accelerator disc
WO1993010905A1 (en) * 1991-11-27 1993-06-10 Baker Hughes Incorporated Feed accelerator system including feed slurry accelerating nozzle apparatus
DE69226872T2 (de) * 1991-12-31 1999-04-01 Baker Hughes Inc Einlassbeschleunigungsvorrichtung mit beschleunigungsschaufelgerät
US5403486A (en) * 1991-12-31 1995-04-04 Baker Hughes Incorporated Accelerator system in a centrifuge
DE4217801A1 (de) 1992-05-29 1993-12-02 Kloeckner Humboldt Deutz Ag Radialwellendichtung
US5354255A (en) * 1992-12-17 1994-10-11 Alfa Laval Separation Inc. Decanter centrifuge with conveyor capable of high speed and higher flow rates
US5364335A (en) * 1993-12-07 1994-11-15 Dorr-Oliver Incorporated Disc-decanter centrifuge
GB9611209D0 (en) * 1996-05-29 1996-07-31 Ecc Int Ltd Decanter centrifuge
US5971907A (en) * 1998-05-19 1999-10-26 Bp Amoco Corporation Continuous centrifugal separator with tapered internal feed distributor
US7018326B2 (en) * 2000-08-31 2006-03-28 Varco I/P, Inc. Centrifuge with impellers and beach feed
US6790169B2 (en) * 2000-08-31 2004-09-14 Varco I/P, Inc. Centrifuge with feed tube adapter
US6780147B2 (en) * 2000-08-31 2004-08-24 Varco I/P, Inc. Centrifuge with open conveyor having an accelerating impeller and flow enhancer
US6605029B1 (en) * 2000-08-31 2003-08-12 Tuboscope I/P, Inc. Centrifuge with open conveyor and methods of use
US6561965B1 (en) * 2000-10-20 2003-05-13 Alfa Laval Inc. Mist pump for a decanter centrifuge feed chamber
DK1337344T3 (da) * 2000-11-14 2006-05-15 Westfalia Separator Ag Fuldkappe-skruecentrifuge med fordeler
DK175539B1 (da) * 2002-03-14 2004-11-29 Alfa Laval Copenhagen As Dekantercentrifuge med slidforstærkning i indlöb
DE10212187A1 (de) * 2002-03-20 2003-10-02 Hiller Gmbh Schneckenzentrifuge
US7001324B2 (en) * 2003-01-08 2006-02-21 Hutchison Hayes, L. P. Method of retrofitting a decanting centrifuge
JP3974067B2 (ja) * 2003-03-27 2007-09-12 月島機械株式会社 デカンタ型遠心脱水装置
JP2004290833A (ja) * 2003-03-27 2004-10-21 Tsukishima Kikai Co Ltd デカンタ型遠心脱水装置
US20050245381A1 (en) * 2004-04-30 2005-11-03 National-Oilwell, L.P. Centrifuge accelerator system
CA2505236C (en) * 2005-04-25 2007-11-20 Edward Carl Lantz Centrifuge with shaping of feed chamber to reduce wear

Also Published As

Publication number Publication date
WO2006131425A1 (de) 2006-12-14
KR20080015505A (ko) 2008-02-19
EP1899074A1 (de) 2008-03-19
US7862493B2 (en) 2011-01-04
EP1899074B1 (de) 2010-12-01
CN101237939A (zh) 2008-08-06
ATE490026T1 (de) 2010-12-15
JP2008542011A (ja) 2008-11-27
DE102005025784A1 (de) 2006-12-07
CN101237939B (zh) 2011-07-06
US20090215604A1 (en) 2009-08-27

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