DK1432502T3 - Flokkuleringsindretning og fremgangsmåde til konditionering af kolloidale suspensioner - Google Patents

Flokkuleringsindretning og fremgangsmåde til konditionering af kolloidale suspensioner

Info

Publication number
DK1432502T3
DK1432502T3 DK02779131T DK02779131T DK1432502T3 DK 1432502 T3 DK1432502 T3 DK 1432502T3 DK 02779131 T DK02779131 T DK 02779131T DK 02779131 T DK02779131 T DK 02779131T DK 1432502 T3 DK1432502 T3 DK 1432502T3
Authority
DK
Denmark
Prior art keywords
outer housing
inner cone
suspension
colloidal suspensions
conditioning
Prior art date
Application number
DK02779131T
Other languages
English (en)
Inventor
Christian Schroeder
Michael Sievers
Original Assignee
Clausthaler Umwelttechnikinsti
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 Clausthaler Umwelttechnikinsti filed Critical Clausthaler Umwelttechnikinsti
Application granted granted Critical
Publication of DK1432502T3 publication Critical patent/DK1432502T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • B01F27/2723—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces the surfaces having a conical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • B01F27/2724—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces the relative position of the stator and the rotor, gap in between or gap with the walls being adjustable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Polarising Elements (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
DK02779131T 2001-10-02 2002-09-26 Flokkuleringsindretning og fremgangsmåde til konditionering af kolloidale suspensioner DK1432502T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10148760A DE10148760A1 (de) 2001-10-02 2001-10-02 Flockungsapparat und Verfahren zur Konditionierung von kolloidalen Suspensionen

Publications (1)

Publication Number Publication Date
DK1432502T3 true DK1432502T3 (da) 2005-11-07

Family

ID=7701230

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02779131T DK1432502T3 (da) 2001-10-02 2002-09-26 Flokkuleringsindretning og fremgangsmåde til konditionering af kolloidale suspensioner

Country Status (7)

Country Link
US (1) US7135112B2 (da)
EP (1) EP1432502B1 (da)
JP (1) JP4386726B2 (da)
AT (1) ATE299394T1 (da)
DE (2) DE10148760A1 (da)
DK (1) DK1432502T3 (da)
WO (1) WO2003031040A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016067B3 (de) * 2006-04-04 2008-01-03 Clausthaler Umwelttechnikinstitut Gmbh, (Cutec-Institut) Flockenformeinrichtung
CH702186A2 (de) 2009-11-03 2011-05-13 Sanoxys Ag Vorrichtung zum Entwässern von Erdmaterialien.
US20110240129A1 (en) * 2010-04-01 2011-10-06 Flsmidth A/S Thickener floccuant control by in-situ aggregate size analysis
DE102018116196A1 (de) 2018-07-04 2020-01-09 Bma Braunschweigische Maschinenbauanstalt Ag Verfahren und Anordnung zur Fest-Flüssig-Trennung von Suspensionen, insbesondere von Klärschlamm unter Zugabe von Flockungsmitteln
SE546177C2 (en) * 2021-04-26 2024-06-18 Valmet Oy Mixing assembly and method for controlling mixing of green liquor and a flocculation agent

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE289754C (da) 1900-01-01
US2793847A (en) * 1955-12-29 1957-05-28 Marie J Steele Industrial gas purifier
US2969960A (en) * 1957-06-05 1961-01-31 Mobay Chemical Corp Mixing apparatus
US3420506A (en) * 1967-04-03 1969-01-07 Mobay Chemical Corp Mixing apparatus
CA950448A (en) * 1970-04-03 1974-07-02 Agfa-Gevaert N.V. Turbulent nucleate-grained silver-halide-reactants mixing method
GB1397927A (en) * 1971-06-22 1975-06-18 Tate & Lyle Ltd Separation of suspended solids from liquids
CS171494B1 (da) * 1974-04-29 1976-10-29
DE2458862A1 (de) 1974-12-12 1976-06-16 Wacker Chemie Gmbh Verwendung eines zentrischen rotationsmischers zum kontinuierlichen mischen von feststoffen mit feststoffen und/oder fliessfaehigen massen und/oder gasen
US4295973A (en) * 1979-03-16 1981-10-20 Fram Industrial Filter Corp. Process for separating solids from suspensions of influent
US4414184A (en) * 1981-02-23 1983-11-08 Union Carbide Corporation Apparatus for mixing chemical components
US5088831A (en) * 1988-02-09 1992-02-18 Sunds Defibrator Industries Aktiebolag Device for treating material mixtures
DD289754A5 (de) * 1989-12-08 1991-05-08 Ingenieurhochschule Koethen,De Vorrichtung zur pelletierungsflockung von feststoffen aus flockbaren suspensionen
DE4433039B4 (de) * 1994-09-16 2006-11-16 Richard Frisse Gmbh Vorrichtungen zum Bearbeiten von Dispersionen
JPH1029213A (ja) * 1996-07-15 1998-02-03 Toray Dow Corning Silicone Co Ltd 液状材料連続混合装置
US6808305B2 (en) * 2002-03-25 2004-10-26 Sharpe Mixers, Inc. Method and apparatus for mixing additives with sludge in a powered line blender

Also Published As

Publication number Publication date
US7135112B2 (en) 2006-11-14
ATE299394T1 (de) 2005-07-15
EP1432502B1 (de) 2005-07-13
WO2003031040A1 (de) 2003-04-17
US20040262230A1 (en) 2004-12-30
DE10148760A1 (de) 2003-04-17
JP4386726B2 (ja) 2009-12-16
EP1432502A1 (de) 2004-06-30
JP2005504629A (ja) 2005-02-17
DE50203636D1 (de) 2005-08-18

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