DE69129264T2 - Zentrifugalreiniger - Google Patents

Zentrifugalreiniger

Info

Publication number
DE69129264T2
DE69129264T2 DE69129264T DE69129264T DE69129264T2 DE 69129264 T2 DE69129264 T2 DE 69129264T2 DE 69129264 T DE69129264 T DE 69129264T DE 69129264 T DE69129264 T DE 69129264T DE 69129264 T2 DE69129264 T2 DE 69129264T2
Authority
DE
Germany
Prior art keywords
centrifugal cleaner
cleaner
centrifugal
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
Application number
DE69129264T
Other languages
English (en)
Other versions
DE69129264D1 (de
Inventor
Peter Leblanc
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.)
Andritz Oy
Original Assignee
Andritz Oy
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 Andritz Oy filed Critical Andritz Oy
Publication of DE69129264D1 publication Critical patent/DE69129264D1/de
Application granted granted Critical
Publication of DE69129264T2 publication Critical patent/DE69129264T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/081—Shapes or dimensions
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geometry (AREA)
  • Paper (AREA)
  • Cyclones (AREA)
DE69129264T 1990-12-31 1991-12-20 Zentrifugalreiniger Expired - Fee Related DE69129264T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/633,527 US5139652A (en) 1990-12-31 1990-12-31 Centrifugal cleaner

Publications (2)

Publication Number Publication Date
DE69129264D1 DE69129264D1 (de) 1998-05-20
DE69129264T2 true DE69129264T2 (de) 1998-08-06

Family

ID=24539986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69129264T Expired - Fee Related DE69129264T2 (de) 1990-12-31 1991-12-20 Zentrifugalreiniger

Country Status (5)

Country Link
US (1) US5139652A (de)
EP (1) EP0493950B1 (de)
JP (1) JP3345606B2 (de)
CA (1) CA2058474C (de)
DE (1) DE69129264T2 (de)

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US6450344B1 (en) * 1998-08-31 2002-09-17 Mazda Motor Corporation Particle separating apparatus
WO2001017638A2 (en) * 1999-09-09 2001-03-15 Kadant Black Clawson, Inc. Constant arc contour hydrocyclone cleaner
DE10122331B4 (de) * 2001-05-08 2005-07-21 Alpha Calcit Füllstoff Gesellschaft Mbh Verfahren zur Wiederverwertung von Spuckstoff sowie dessen Verwendung
CA2652906C (en) * 2006-05-22 2015-07-14 Contech Stormwater Solutions Inc. Apparatus for separating particulate from stormwater
WO2008039115A1 (en) * 2006-09-28 2008-04-03 Watreco Ab Vortex generator
CA2599303A1 (en) 2007-08-29 2009-02-28 Gbd Corp. Surface cleaning apparatus
US20210401246A1 (en) 2016-04-11 2021-12-30 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10165912B2 (en) 2006-12-15 2019-01-01 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9192269B2 (en) 2006-12-15 2015-11-24 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9888817B2 (en) 2014-12-17 2018-02-13 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11857142B2 (en) 2006-12-15 2024-01-02 Omachron Intellectual Property Inc. Surface cleaning apparatus having an energy storage member and a charger for an energy storage member
US7941895B2 (en) 2007-12-19 2011-05-17 G.B.D. Corp. Configuration of a cyclone assembly and surface cleaning apparatus having same
EP2163290A1 (de) * 2008-09-12 2010-03-17 H-TEC Wasserstoff-Energie-Systeme GmbH Abscheidebehälter
US9433332B2 (en) 2013-02-27 2016-09-06 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9211044B2 (en) 2011-03-04 2015-12-15 Omachron Intellectual Property Inc. Compact surface cleaning apparatus
US10722086B2 (en) 2017-07-06 2020-07-28 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US9265395B2 (en) 2010-03-12 2016-02-23 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9243653B2 (en) * 2009-05-08 2016-01-26 Watreco Ip Ab Vortex generator with vortex chamber
US8875340B2 (en) 2010-03-12 2014-11-04 G.B.D. Corp. Surface cleaning apparatus with enhanced operability
SE535756C2 (sv) * 2011-05-05 2012-12-04 Ovivo Luxembourg S A R L Luxembourg Branch Flödesavböjningsmedel för hydrocyklon
US9027198B2 (en) 2013-02-27 2015-05-12 G.B.D. Corp. Surface cleaning apparatus
US9591958B2 (en) 2013-02-27 2017-03-14 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9320401B2 (en) 2013-02-27 2016-04-26 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9227201B2 (en) 2013-02-28 2016-01-05 Omachron Intellectual Property Inc. Cyclone such as for use in a surface cleaning apparatus
US9227151B2 (en) 2013-02-28 2016-01-05 Omachron Intellectual Property Inc. Cyclone such as for use in a surface cleaning apparatus
US9295995B2 (en) 2013-02-28 2016-03-29 Omachron Intellectual Property Inc. Cyclone such as for use in a surface cleaning apparatus
US9451855B2 (en) 2013-02-28 2016-09-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9238235B2 (en) 2013-02-28 2016-01-19 Omachron Intellectual Property Inc. Cyclone such as for use in a surface cleaning apparatus
US9820621B2 (en) 2013-02-28 2017-11-21 Omachron Intellectual Property Inc. Surface cleaning apparatus
US20140237764A1 (en) 2013-02-28 2014-08-28 G.B.D. Corp. Cyclone such as for use in a surface cleaning apparatus
US9326652B2 (en) 2013-02-28 2016-05-03 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9314139B2 (en) 2014-07-18 2016-04-19 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US9451853B2 (en) 2014-07-18 2016-09-27 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US9420925B2 (en) 2014-07-18 2016-08-23 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US9585530B2 (en) 2014-07-18 2017-03-07 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US11950745B2 (en) 2014-12-17 2024-04-09 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10136778B2 (en) 2014-12-17 2018-11-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10251519B2 (en) 2014-12-17 2019-04-09 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11766156B2 (en) 2020-03-18 2023-09-26 Omachron Intellectual Property Inc. Surface cleaning apparatus with removable air treatment member assembly
US10631693B2 (en) 2017-07-06 2020-04-28 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US11445878B2 (en) 2020-03-18 2022-09-20 Omachron Intellectual Property Inc. Surface cleaning apparatus with removable air treatment member assembly
US10702113B2 (en) 2017-07-06 2020-07-07 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US11666193B2 (en) 2020-03-18 2023-06-06 Omachron Intellectual Property Inc. Surface cleaning apparatus with removable air treatment member assembly
US10750913B2 (en) 2017-07-06 2020-08-25 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10842330B2 (en) 2017-07-06 2020-11-24 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10537216B2 (en) 2017-07-06 2020-01-21 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10506904B2 (en) 2017-07-06 2019-12-17 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US11730327B2 (en) 2020-03-18 2023-08-22 Omachron Intellectual Property Inc. Surface cleaning apparatus with removable air treatment assembly
US11192122B2 (en) 2018-08-13 2021-12-07 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
US11013384B2 (en) 2018-08-13 2021-05-25 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
US11006799B2 (en) 2018-08-13 2021-05-18 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
EP3846755B1 (de) 2018-09-04 2022-08-31 Lohmann & Rauscher GmbH Wundreinigungseinrichtung
US20240131531A1 (en) * 2022-10-21 2024-04-25 Metso Outotec USA Inc. Hydrocyclone separator

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA835739A (en) * 1970-03-03 A. L. Wikdahl Nils Method of separating a suspension and a hydrocyclone separator therefor
NL65097C (de) * 1946-12-09
US2568032A (en) * 1949-04-22 1951-09-18 C H Wheeler Mfg Co Dust collector
US2793748A (en) * 1951-04-24 1957-05-28 Stamicarbon Method of separation employing truncated cyclone
NL181479C (de) * 1952-09-24
DE1153611B (de) * 1955-05-02 1963-08-29 Waldhof Zellstoff Fab Hydrozyklon fuer Fasersuspensionen
US3306461A (en) * 1964-08-18 1967-02-28 Int Minerals & Chem Corp Hydrocyclone
US3391787A (en) * 1966-04-18 1968-07-09 Beloit Corp Porous cone cleaner
US3557956A (en) * 1970-01-28 1971-01-26 Bergstrom Paper Co Method for de-inking and removal of certain contaminants from reclaimed paper stock
US3887456A (en) * 1973-10-01 1975-06-03 James W Loughner Classifier with rifflers and variable throat
US3902601A (en) * 1974-03-14 1975-09-02 Townley Ind Plastics Inc One piece cyclone cone
DE2621051A1 (de) * 1976-05-12 1977-12-01 Volkswagenwerk Ag Zyklonvorrichtung
US4090956A (en) * 1976-09-02 1978-05-23 Wilmot Engineering Co. Hydrocyclone
US4148721A (en) * 1977-05-06 1979-04-10 The Bauer Bros. Co. Centrifugal cleaner apparatus and canister type arrangements thereof
SE406713B (sv) * 1977-07-18 1979-02-26 Celleco Ab Hydrocykloseparator med ledskena i separeringskammarens cirkulercylindriska del
US4219409A (en) * 1977-12-14 1980-08-26 Liller Delbert I Inlet line deflector and equalizer means for a classifying cyclone used for washing and method of washing using deflectors and equalizers
US4203834A (en) * 1978-01-23 1980-05-20 Krebs Engineers Hydrocyclone underflow density control
US4253945A (en) * 1979-08-10 1981-03-03 Domtar Inc. High consistency pulp cleaning
SE426958B (sv) * 1980-02-25 1983-02-21 Celleco Ab Separator for uppdelning av en inkommande blandning av cellulosasuspension eller liknande och grova tunga partiklar
DE3580112D1 (de) * 1985-01-22 1990-11-15 Conoco Specialty Prod Zyklonabscheider.

Also Published As

Publication number Publication date
JPH06114292A (ja) 1994-04-26
DE69129264D1 (de) 1998-05-20
JP3345606B2 (ja) 2002-11-18
CA2058474C (en) 1999-10-12
CA2058474A1 (en) 1992-07-01
EP0493950B1 (de) 1998-04-15
EP0493950A2 (de) 1992-07-08
EP0493950A3 (en) 1993-02-24
US5139652A (en) 1992-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee