CA2032579A1 - Separateur magnetique a haute intensite travaillant en humide - Google Patents

Separateur magnetique a haute intensite travaillant en humide

Info

Publication number
CA2032579A1
CA2032579A1 CA2032579A CA2032579A CA2032579A1 CA 2032579 A1 CA2032579 A1 CA 2032579A1 CA 2032579 A CA2032579 A CA 2032579A CA 2032579 A CA2032579 A CA 2032579A CA 2032579 A1 CA2032579 A1 CA 2032579A1
Authority
CA
Canada
Prior art keywords
chamber
magnetic field
pole pieces
high intensity
magnets
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.)
Granted
Application number
CA2032579A
Other languages
English (en)
Other versions
CA2032579C (fr
Inventor
Gilbert Dauchez
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.)
F C B
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2032579A1 publication Critical patent/CA2032579A1/fr
Application granted granted Critical
Publication of CA2032579C publication Critical patent/CA2032579C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/032—Matrix cleaning systems

Landscapes

  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Cell Separators (AREA)
  • Soft Magnetic Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Powder Metallurgy (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Séparateur magnétique à haute intensité
travaillant en humide comportant au moins une unité de séparation constituée par une chambre où le produit à
traiter circule du haut vers le bas et des éléments pour créer un champ magnétique perpendiculaire à la direction d'écoulement du produit à traiter. Les éléments engendrant le champ magnétique sont constitués par des aimants permanents, éventuellement associés à des pièces polaires, et des vérins sont prévus pour déplacer ces aimants, et éventuellement les pièces polaires, entre une première position où les aimants ou les pièces polaires sont intimement appliqués contre les parois de la chambre et une seconde position telle que, les aimants ou les pièces polaires étant écartés desdites parois, le champ magnétique dans la chambre est suffisamment faible pour que les particules magnétiques puissent être évacuées de la chambre par un courant d'un liquide de lavage.
CA002032579A 1989-12-20 1990-12-18 Separateur magnetique a haute intensite travaillant en humide Expired - Fee Related CA2032579C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8916880A FR2655881B1 (fr) 1989-12-20 1989-12-20 Separateur magnetique haute intensite travaillant en humide.
FR8916880 1989-12-20

Publications (2)

Publication Number Publication Date
CA2032579A1 true CA2032579A1 (fr) 1991-06-21
CA2032579C CA2032579C (fr) 1995-10-03

Family

ID=9388749

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002032579A Expired - Fee Related CA2032579C (fr) 1989-12-20 1990-12-18 Separateur magnetique a haute intensite travaillant en humide

Country Status (17)

Country Link
US (1) US5137629A (fr)
EP (1) EP0434556B1 (fr)
AT (1) ATE119076T1 (fr)
AU (1) AU628698B2 (fr)
BR (1) BR9006337A (fr)
CA (1) CA2032579C (fr)
CS (1) CS633890A3 (fr)
DE (1) DE69017401T2 (fr)
ES (1) ES2069720T3 (fr)
FR (1) FR2655881B1 (fr)
GR (1) GR3015260T3 (fr)
MX (1) MX172887B (fr)
OA (1) OA09280A (fr)
PL (1) PL164766B1 (fr)
RO (1) RO103410B1 (fr)
RU (1) RU2052299C1 (fr)
ZA (1) ZA909953B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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GB2257060B (en) * 1991-05-24 1995-04-12 Shell Int Research Magnetic separation process
US5705059A (en) * 1995-02-27 1998-01-06 Miltenyi; Stefan Magnetic separation apparatus
US5833144A (en) * 1996-06-17 1998-11-10 Patchen, Inc. High speed solenoid valve cartridge for spraying an agricultural liquid in a field
RU2143326C1 (ru) * 1997-07-08 1999-12-27 Открытое акционерное общество по буровому и транспортному оборудованию "Рудгормаш" Способ классификации частиц материала в потоке гидросмеси и устройство для его осуществления
US6190563B1 (en) 1997-09-09 2001-02-20 Petar Bambic Magnetic apparatus and method for multi-particle filtration and separation
RU2129471C1 (ru) * 1998-10-08 1999-04-27 Научно-производственное предприятие "Экология Сервис" Магнитный гидросепаратор
DE10030412B4 (de) * 2000-06-21 2006-02-09 Bematec S.A. Magnetabscheider mit drehbarer Klappe
RU2196006C2 (ru) * 2000-10-27 2003-01-10 Государственное унитарное предприятие "Белгородский научно-исследовательский институт по обогащению и окомкованию руд черных металлов" Магнитный дешламатор
PL215156B1 (pl) * 2001-02-16 2013-10-31 Ausmetec Pty Ltd Urzadzenie i sposób indukowania magnetyzmu
DE10117659C2 (de) 2001-04-09 2003-07-17 Steinert Gmbh Elektromagnetbau Hochgradienten-Magnetfilter und Verfahren zum Abtrennen von schwach magnetisierbaren Partikeln aus flüssigen Medien
US20080237044A1 (en) 2007-03-28 2008-10-02 The Charles Stark Draper Laboratory, Inc. Method and apparatus for concentrating molecules
WO2008130618A1 (fr) * 2007-04-19 2008-10-30 The Charles Stark Draper Laboratory, Inc. Procédé et appareil pour séparer des particules, cellules, molécules et matières particulaires
US7837379B2 (en) 2007-08-13 2010-11-23 The Charles Stark Draper Laboratory, Inc. Devices for producing a continuously flowing concentration gradient in laminar flow
DE102008035695A1 (de) 2008-07-30 2010-02-04 Martin Lipsdorf Verfahren und Vorrichtung zur Bearbeitung von Partikeln gemäß ihrer magnetischen Suszeptibilität
CA2811401C (fr) * 2009-10-28 2017-10-03 Magnetation, Inc. Separateur magnetique
DE102010017957A1 (de) * 2010-04-22 2011-10-27 Siemens Aktiengesellschaft Vorrichtung zum Abscheiden ferromagnetischer Partikel aus einer Suspension
US9314799B2 (en) 2010-04-29 2016-04-19 Ausmetec Pty Ltd. Apparatus for continual magnetisation of a slurry
US20120240768A1 (en) * 2011-03-22 2012-09-27 General Electric Company System for removing moisture from an airstream
US8708152B2 (en) 2011-04-20 2014-04-29 Magnetation, Inc. Iron ore separation device
JP6041280B2 (ja) * 2013-06-28 2016-12-07 国立研究開発法人産業技術総合研究所 磁選機用マトリックス及び磁選機
US10449550B2 (en) * 2014-06-16 2019-10-22 National Institute Of Advanced Industrial Science And Technology Sorting device and sorting method
DE102017107089B4 (de) * 2017-04-03 2019-08-22 Karlsruher Institut für Technologie Vorrichtung und Verfahren zur selektiven Fraktionierung von Feinstpartikeln
US11465157B2 (en) * 2020-07-14 2022-10-11 Cláudio Henrique Teixeira Ribeiro Magnetic separators with stationary magnetic matrices, and methods of using the same

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB796336A (en) * 1955-03-11 1958-06-11 Blending Machine Company Ltd Improvements relating to magnetic separators for fluent materials
US2912106A (en) * 1956-09-11 1959-11-10 Magni Power Company Magnetic separator
US3375925A (en) * 1966-10-18 1968-04-02 Carpco Res & Engineering Inc Magnetic separator
US3887457A (en) * 1973-05-21 1975-06-03 Magnetic Eng Ass Inc Magnetic separation method
US4054513A (en) * 1973-07-10 1977-10-18 English Clays Lovering Pochin & Company Limited Magnetic separation, method and apparatus
US4046680A (en) * 1975-03-14 1977-09-06 Itasca Magnetics, Inc. Permanent magnet high intensity separator
US3947349A (en) * 1975-03-14 1976-03-30 Fritz Alan J Permanent magnet high intensity separator
GB1539732A (en) * 1975-04-11 1979-01-31 English Clays Lovering Pochin Magnetic separator
US4124503A (en) * 1975-05-29 1978-11-07 English Clays Lovering Pochin & Co. Limited Magnetic separators, apparatus and method
US4087358A (en) * 1976-10-12 1978-05-02 J. M. Huber Corporation Augmenting and facilitating flushing in magnetic separation
US4191591A (en) * 1976-11-08 1980-03-04 Klockner-Humboldt-Deutz Method and apparatus for cleaning a matrix of a magnetic separator
SU649466A1 (ru) * 1977-10-19 1979-04-04 Государственный Проектно-Конструкторский И Экспериментальный Институт По Обогатительному Оборудованию "Гипромашобогащение" Рабочий орган полиградиентного магнитного сепаратора
DE2806340A1 (de) * 1978-02-15 1979-08-30 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur abreinigung der matrix eines magnetscheiders, insbesondere eines nass-magnetscheiders
NL8000165A (nl) * 1980-01-10 1981-08-03 Holec Nv Werkwijze voor het in een magnetisch veld separeren van deeltjes.
NL8000579A (nl) * 1980-01-30 1981-09-01 Holec Nv Werkwijze voor het reinigen van een hoge gradient magnetische separator en hoge gradient magnetische separator.
US4317719A (en) * 1980-10-06 1982-03-02 Tomotoshi Tokuno Wet-type magnetic ore separation apparatus
DK111582A (da) * 1982-03-12 1983-09-13 Niro Atomizer As Hoejgradient magnetisk separator
SU1102630A1 (ru) * 1982-06-08 1984-07-15 Plakhotnyuk Stepan A Магнитный сепаратор
US4722788A (en) * 1985-05-25 1988-02-02 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Magnetic filter
US4874508A (en) * 1988-01-19 1989-10-17 Magnetics North, Inc. Magnetic separator
EP0341824A3 (fr) * 1988-04-11 1991-05-15 Kawasaki Steel Corporation Appareil de séparation magnétique d'impuretés des fluides

Also Published As

Publication number Publication date
PL288358A1 (en) 1991-12-02
EP0434556B1 (fr) 1995-03-01
FR2655881B1 (fr) 1992-07-24
BR9006337A (pt) 1991-09-24
DE69017401D1 (de) 1995-04-06
PL164766B1 (pl) 1994-10-31
GR3015260T3 (en) 1995-06-30
AU6814890A (en) 1991-06-27
ES2069720T3 (es) 1995-05-16
US5137629A (en) 1992-08-11
CS633890A3 (en) 1992-06-17
DE69017401T2 (de) 1995-07-13
OA09280A (fr) 1992-08-31
FR2655881A1 (fr) 1991-06-21
AU628698B2 (en) 1992-09-17
ATE119076T1 (de) 1995-03-15
MX172887B (es) 1994-01-18
ZA909953B (en) 1991-10-30
RU2052299C1 (ru) 1996-01-20
RO103410B1 (en) 1993-04-15
CA2032579C (fr) 1995-10-03
EP0434556A1 (fr) 1991-06-26

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