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AU1377000A - Hydrocyclone arrangement, and a corresponding method - Google Patents

Hydrocyclone arrangement, and a corresponding method

Info

Publication number
AU1377000A
AU1377000A AU13770/00A AU1377000A AU1377000A AU 1377000 A AU1377000 A AU 1377000A AU 13770/00 A AU13770/00 A AU 13770/00A AU 1377000 A AU1377000 A AU 1377000A AU 1377000 A AU1377000 A AU 1377000A
Authority
AU
Australia
Prior art keywords
overflow
underflow
collecting chamber
hydrocyclones
inflow
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.)
Abandoned
Application number
AU13770/00A
Inventor
Friedrich Donhauser
Thomas Neesse
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.)
Akw Apparate & Verfahren & Co KG GmbH
Original Assignee
AKW Apparate und Verfahren 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 AKW Apparate und Verfahren GmbH filed Critical AKW Apparate und Verfahren GmbH
Publication of AU1377000A publication Critical patent/AU1377000A/en
Abandoned 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
    • B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
    • 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
    • B04C5/24—Multiple arrangement thereof
    • B04C5/28—Multiple arrangement thereof for parallel flow

Landscapes

  • Cyclones (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Lubricants (AREA)

Abstract

The invention relates to a hydrocyclone arrangement comprising an inflow (6) of the feed pulp (1), an overflow (11) and an underflow (13), whereby the inflow (6) is fed into a holding chamber (5) by a pump (3). The overflow (11) is led into a collecting chamber (7), and a free outflow is provided for the underflow (13). According to the invention, a plurality of hydrocyclones (8) which preferably have identical dimensions are provided and these are arranged in a spatially close manner such that the overflows (11) of these hydrocyclones (8) open into a common overflow collecting chamber (7), whereby the overflow collecting chamber (7) is configured as a pressure pot and, via an overflow collecting line, interacts with an adjustable control valve (15) and with a control device belonging thereto which is provided for adjusting the volumetric grit, namely the ratio of the volumetric flows of the overflow (11) and underflow (13).
AU13770/00A 1998-10-29 1999-10-27 Hydrocyclone arrangement, and a corresponding method Abandoned AU1377000A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19849870A DE19849870C2 (en) 1998-10-29 1998-10-29 Hydrocyclone arrangement
DE19849870 1998-10-29
PCT/EP1999/008133 WO2000025933A1 (en) 1998-10-29 1999-10-27 Hydrocyclone arrangement, and a corresponding method

Publications (1)

Publication Number Publication Date
AU1377000A true AU1377000A (en) 2000-05-22

Family

ID=7886042

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13770/00A Abandoned AU1377000A (en) 1998-10-29 1999-10-27 Hydrocyclone arrangement, and a corresponding method

Country Status (5)

Country Link
EP (1) EP1124642B1 (en)
AT (1) ATE233603T1 (en)
AU (1) AU1377000A (en)
DE (2) DE19849870C2 (en)
WO (1) WO2000025933A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006117017A1 (en) * 2005-04-28 2006-11-09 Akw Apparate + Verfahren Gmbh Method and system for operating a wet grinding mill
DE102009057079A1 (en) 2009-02-05 2010-08-19 Akw Apparate + Verfahren Gmbh Hydrocyclone assembly, underflow nozzle with approach or extension piece for a hydrocyclone, and method of operating a hydrocyclone assembly
DE102009039238B3 (en) 2009-08-28 2011-05-12 Akw Apparate + Verfahren Gmbh Hydrocyclone arrangement
DE102010011853A1 (en) 2010-03-09 2011-09-15 Schmid Silicon Technology Gmbh Process for producing high-purity silicon
DE102011103417A1 (en) 2011-03-02 2012-09-06 Akw Apparate + Verfahren Gmbh Multi-cyclone arrangement
RU2465057C1 (en) * 2011-09-26 2012-10-27 Закрытое Акционерное Общество Научно-Производственное Объединение "Тэн" Ore suspension separation system hydrocyclone pump unit
RU2465059C1 (en) * 2011-09-26 2012-10-27 Закрытое Акционерное Общество Научно-Производственное Объединение "Тэн" Ore suspension separation system hydrocyclone pump unit
RU2465058C1 (en) * 2011-09-26 2012-10-27 Закрытое Акционерное Общество Научно-Производственное Объединение "Тэн" Ore suspension separation system hydrocyclone pump unit
FR2997870B1 (en) * 2012-11-15 2015-01-16 Stefan Chirtu SWIMMING WATER FILTRATION DEVICE
ES2930241T3 (en) 2015-01-26 2022-12-09 Hayward Ind Inc Pool cleaner with hydrocyclone particle separator and/or six-roller drive system
US9885196B2 (en) 2015-01-26 2018-02-06 Hayward Industries, Inc. Pool cleaner power coupling
US9896858B1 (en) 2017-05-11 2018-02-20 Hayward Industries, Inc. Hydrocyclonic pool cleaner
US10156083B2 (en) 2017-05-11 2018-12-18 Hayward Industries, Inc. Pool cleaner power coupling
US9885194B1 (en) 2017-05-11 2018-02-06 Hayward Industries, Inc. Pool cleaner impeller subassembly
GB2585055B (en) * 2019-06-26 2022-06-01 Cell Therapy Catapult Ltd Separating system
CN117358442B (en) * 2023-12-07 2024-02-23 威海市正昊矿山设备有限公司 High efficiency cyclone reflux device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622880C3 (en) * 1976-05-21 1981-05-14 Amberger Kaolinwerke Gmbh, 8452 Hirschau Process for fractionating suspended solids by means of hydrocyclones, as well as an arrangement for carrying out the process
DE3034400A1 (en) * 1980-09-12 1982-03-25 Alfred Kärcher GmbH & Co, 7057 Winnenden Centrifugal separator with double walled internal insert - separates contaminant liq. or solids from gas stream
GB2107616B (en) * 1981-10-16 1986-02-05 Nat Res Dev Cyclone separator
DE3539483C3 (en) * 1985-11-07 1994-12-15 Steinmueller Gmbh L & C Process and plant for feeding hydrocyclones with a solid-laden liquid
ZA915315B (en) * 1991-07-09 1992-04-29 Mintek Measurement method and apparatus for hydrocyclones
US5221299A (en) * 1992-10-27 1993-06-22 The Conair Group, Inc. Loading apparatus
DE19508430A1 (en) * 1995-03-09 1996-09-12 Schauenburg Masch Hydrocyclone for separating material mixtures

Also Published As

Publication number Publication date
EP1124642A1 (en) 2001-08-22
DE19849870C2 (en) 2002-10-31
DE19849870A1 (en) 2000-05-11
DE59904482D1 (en) 2003-04-10
EP1124642B1 (en) 2003-03-05
WO2000025933A1 (en) 2000-05-11
ATE233603T1 (en) 2003-03-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase