DE3364475D1 - A high-gradient magnetic separator - Google Patents

A high-gradient magnetic separator

Info

Publication number
DE3364475D1
DE3364475D1 DE8383301361T DE3364475T DE3364475D1 DE 3364475 D1 DE3364475 D1 DE 3364475D1 DE 8383301361 T DE8383301361 T DE 8383301361T DE 3364475 T DE3364475 T DE 3364475T DE 3364475 D1 DE3364475 D1 DE 3364475D1
Authority
DE
Germany
Prior art keywords
magnetic
fluid
magnetic field
separation chamber
matrix
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
Application number
DE8383301361T
Other languages
English (en)
Inventor
Orla Christensen
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.)
GEA Process Engineering AS
Original Assignee
Niro Atomizer AS
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 Niro Atomizer AS filed Critical Niro Atomizer AS
Application granted granted Critical
Publication of DE3364475D1 publication Critical patent/DE3364475D1/de
Expired 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
    • B03C1/027—High gradient magnetic separators with reciprocating canisters
    • 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
    • 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
    • B03C1/034—Component parts; Auxiliary operations characterised by the magnetic circuit characterised by the matrix elements
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
DE8383301361T 1982-03-12 1983-03-11 A high-gradient magnetic separator Expired DE3364475D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK111582A DK111582A (da) 1982-03-12 1982-03-12 Hoejgradient magnetisk separator

Publications (1)

Publication Number Publication Date
DE3364475D1 true DE3364475D1 (en) 1986-08-21

Family

ID=8101174

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383301361T Expired DE3364475D1 (en) 1982-03-12 1983-03-11 A high-gradient magnetic separator

Country Status (7)

Country Link
US (2) US4772383A (de)
EP (1) EP0089200B1 (de)
JP (1) JPS58166913A (de)
AT (1) ATE20704T1 (de)
AU (1) AU561825B2 (de)
DE (1) DE3364475D1 (de)
DK (1) DK111582A (de)

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US6013532A (en) * 1990-09-26 2000-01-11 Immunivest Corporation Methods for magnetic immobilization and manipulation of cells
US5109909A (en) * 1991-05-13 1992-05-05 Amy Hong Venetian blind
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US5779892A (en) * 1996-11-15 1998-07-14 Miltenyi Biotec Gmbh Magnetic separator with magnetic compensated release mechanism for separating biological material
US6173840B1 (en) * 1998-02-20 2001-01-16 Environmental Projects, Inc. Beneficiation of saline minerals
EP0941766B1 (de) * 1998-03-12 2006-12-20 Miltenyi Biotec GmbH Mikrokolonnen-System für Magnettrennung
US7364921B1 (en) 1999-01-06 2008-04-29 University Of Medicine And Dentistry Of New Jersey Method and apparatus for separating biological materials and other substances
DE60333132D1 (de) * 2003-11-07 2010-08-05 Sgm Gantry Spa Magnetscheider mit seltenerd- und ferritdauermagneten
DE102004062535A1 (de) * 2004-12-24 2006-07-06 Forschungszentrum Karlsruhe Gmbh Semipermeables Membransystem für magnetische Partikelfraktionen
WO2008024957A1 (en) * 2006-08-24 2008-02-28 Lord Corporation Controllable magnetorheological fluid valve, devices, and methods
US7922003B2 (en) * 2006-09-29 2011-04-12 M-I L.L.C. Magnetic screen clamping
US9039901B2 (en) * 2007-05-08 2015-05-26 Flo-Rite Fluids, Inc. Magnetic water conditioner
WO2011007310A1 (en) * 2009-07-17 2011-01-20 Koninklijke Philips Electronics N.V. Apparatus for the enrichment of magnetic particles
US8083069B2 (en) * 2009-07-31 2011-12-27 General Electric Company High throughput magnetic isolation technique and device for biological materials
US9885642B2 (en) 2011-04-27 2018-02-06 Becton, Dickinson And Company Devices and methods for separating magnetically labeled moieties in a sample
CN102527507B (zh) * 2012-02-28 2016-05-11 无锡泰全环保机械有限公司 磁选机的磁铁排布结构
CN102600969B (zh) * 2012-03-20 2015-08-26 昆明理工大学 一种优化磁介质排列组合的单元介质分析方法
CN103418490A (zh) * 2012-05-22 2013-12-04 四川环能德美科技股份有限公司 环轮水平磁场永磁高梯度磁选机
CN102989578A (zh) * 2012-09-29 2013-03-27 贵州绿水青山环保科技有限公司 一种赤泥磁选方法
CN110595987A (zh) 2012-10-26 2019-12-20 贝克顿·迪金森公司 用于操纵流体样品中的组分的装置和方法
US9128017B2 (en) 2013-03-19 2015-09-08 Rarecyte, Inc. Device, systems and methods for analyzing a target analyte
CN103350029B (zh) * 2013-07-24 2016-01-20 江苏旌凯中科超导高技术有限公司 一种立式干法高梯度超导磁分离系统及其应用工艺
CN103357496B (zh) * 2013-08-02 2016-12-07 山东华特磁电科技股份有限公司 中细粒高梯度湿式强磁预选设备
WO2015058206A1 (en) * 2013-10-18 2015-04-23 The General Hosptial Corporation Microfluidic sorting using high gradient magnetic fields
CN106470765B (zh) 2014-06-16 2020-03-24 独立行政法人产业技术综合研究所 选别装置及选别方法
US9387486B2 (en) * 2014-09-30 2016-07-12 Ut-Battelle, Llc High-gradient permanent magnet apparatus and its use in particle collection
US11125035B2 (en) 2015-05-20 2021-09-21 Flo-Rite Fluids, Inc. Method and system for positioning a magnetic fluid conditioner
CN104923392A (zh) * 2015-06-18 2015-09-23 广州粤有研矿物资源科技有限公司 一种反式水平磁场立环高梯度磁选机
CN105057094B (zh) * 2015-07-15 2017-03-15 安徽理工大学 一种连续动磁极振动床高梯度永磁磁选机
CA2997546A1 (en) * 2015-09-14 2017-03-23 Medisieve Ltd Magnetic filter apparatus
US11009292B2 (en) * 2016-02-24 2021-05-18 Zeine, Inc. Systems for extracting oxygen from a liquid
CN105665128B (zh) * 2016-04-14 2017-10-03 河南理工大学 一种实现高背景场强的永磁闭合磁系结构
CN106238199A (zh) * 2016-07-27 2016-12-21 中信大锰矿业有限责任公司大新锰矿分公司 一种提升天然放电锰粉连续放分性能的方法
CN106513168B (zh) * 2016-12-13 2018-02-09 中北大学 一种全自动湿法高梯度磁场磁选设备
WO2020215120A1 (en) * 2019-04-23 2020-10-29 Cyclomag Pty Ltd Planar magnetic separator for haematite
CN110116048B (zh) * 2019-06-25 2020-06-02 浙江天力磁电科技有限公司 一种选矿用低功耗节能型高梯度磁选机
CN110605179A (zh) * 2019-10-16 2019-12-24 中南大学 一种高梯度磁选实验装置
CN114367377A (zh) * 2021-12-15 2022-04-19 中国核工业电机运行技术开发有限公司 一种有序分离和获取微粒的磁场产生组件及其分离方法

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GB816974A (en) * 1957-07-10 1959-07-22 Spodig Heinrich Improvements relating to processes and apparatus for sorting granular materials
CH176198A (fr) * 1932-10-03 1935-03-31 Marie Pierotti Paul Dispositif électrique à bobines, adaptable notamment aux appareils de traitement des composés et associations.
DE904041C (de) * 1952-06-10 1954-02-15 Spodig Heinrich Ein- und ausschaltbarer Permanentmagnetscheider
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US3770629A (en) * 1971-06-10 1973-11-06 Magnetic Eng Ass Inc Multiple matrix magnetic separation device and method
US3850811A (en) * 1971-06-25 1974-11-26 Philips Corp Magnetic filter
US3811962A (en) * 1972-04-17 1974-05-21 Gen Electric Large grain cobalt-samarium intermetallic permanent magnet material stabilized with zinc and process
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JPS5248172A (en) * 1975-09-10 1977-04-16 Tomio Nagashima Continuous magnetic separator with higly inclined magnetic field syste m
JPS5244465A (en) * 1975-10-06 1977-04-07 Daido Steel Co Ltd Magneic particle separator and production of the same
CH603802A5 (de) * 1975-12-02 1978-08-31 Bbc Brown Boveri & Cie
GB1594267A (en) * 1978-05-30 1981-07-30 Int Research & Dev Co Ltd Cleaning of magnetic separators
DE2929468A1 (de) * 1979-07-20 1981-02-05 Siemens Ag Vorrichtung zur hochgradienten-magnetseparation
US4261815A (en) * 1979-12-31 1981-04-14 Massachusetts Institute Of Technology Magnetic separator and method
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JPS57191448A (en) * 1981-05-18 1982-11-25 Sumitomo Special Metals Co Ltd Combustion improving method for internal-combustion engine

Also Published As

Publication number Publication date
AU1240983A (en) 1983-09-15
EP0089200B1 (de) 1986-07-16
JPS58166913A (ja) 1983-10-03
AU561825B2 (en) 1987-05-21
EP0089200A1 (de) 1983-09-21
ATE20704T1 (de) 1986-08-15
US4772383A (en) 1988-09-20
DK111582A (da) 1983-09-13
US4769130A (en) 1988-09-06

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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