CA990686A - Magnetically shoed rotating cylinder with interior point-cancellation magnets - Google Patents

Magnetically shoed rotating cylinder with interior point-cancellation magnets

Info

Publication number
CA990686A
CA990686A CA172,363A CA172363A CA990686A CA 990686 A CA990686 A CA 990686A CA 172363 A CA172363 A CA 172363A CA 990686 A CA990686 A CA 990686A
Authority
CA
Canada
Prior art keywords
shoed
cancellation
magnetically
magnets
rotating cylinder
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
CA172,363A
Other languages
English (en)
Other versions
CA172363S (en
Inventor
Erkki A. Laurila
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.)
Permeco Oy
Original Assignee
Permeco 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 Permeco Oy filed Critical Permeco Oy
Application granted granted Critical
Publication of CA990686A publication Critical patent/CA990686A/en
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
    • B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
    • B03C1/12—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with magnets moving during operation; with movable pole pieces
CA172,363A 1972-05-26 1973-05-23 Magnetically shoed rotating cylinder with interior point-cancellation magnets Expired CA990686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI721486A FI48535C (fi) 1972-05-26 1972-05-26 Kestomagneetti-vahvakenttäseparaattori

Publications (1)

Publication Number Publication Date
CA990686A true CA990686A (en) 1976-06-08

Family

ID=8505705

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,363A Expired CA990686A (en) 1972-05-26 1973-05-23 Magnetically shoed rotating cylinder with interior point-cancellation magnets

Country Status (6)

Country Link
US (1) US3887458A (zh)
CA (1) CA990686A (zh)
DE (1) DE2325322C3 (zh)
FI (1) FI48535C (zh)
NO (1) NO134934C (zh)
SE (1) SE384146B (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823944C1 (zh) * 1988-04-25 1989-11-30 Steinert Elektromagnetbau Gmbh, 5000 Koeln, De
DE4323932C1 (de) * 1993-07-16 1995-02-02 Steinert Gmbh Elektromagnetbau Magnetsystem zur Teilchenseparation
DE10057535C1 (de) * 2000-11-20 2002-08-22 Steinert Gmbh Elektromagnetbau Vorrichtung zum Abtrennen von nichtmagnetisierbaren Metallen und Fe-Anteilen aus einer Feststoffmischung
WO2011053640A1 (en) 2009-10-28 2011-05-05 Magnetation, Inc. Magnetic separator
US8196751B2 (en) * 2010-01-05 2012-06-12 Eriez Manufacturing Co. Permanent magnet drum separator with movable magnetic elements
WO2011103803A1 (zh) * 2010-02-23 2011-09-01 中国神华能源股份有限公司 用于粉煤灰除铁的立环磁选机及其磁选除铁方法
RU2446892C2 (ru) * 2010-06-21 2012-04-10 ЗАО "Управляющая горная машиностроительная компания - Рудгормаш" (ЗАО "УГМК - Рудгормаш") Способ магнитного обогащения в магнитных полях со знакопеременным градиентом и устройство для его осуществления
US8708152B2 (en) * 2011-04-20 2014-04-29 Magnetation, Inc. Iron ore separation device
CN102974457B (zh) * 2011-09-03 2015-07-29 崔实 永磁组合磁系正交磁选机
CN102698867A (zh) * 2012-06-01 2012-10-03 句容市恒祥金属再生利用有限公司 一种砂轮灰磁选机的永磁滚筒
CN103071587B (zh) * 2013-01-31 2015-05-27 沈阳恒创思源矿业科技开发有限公司 一种旋转磁场高效分散磁选机
CN103157553B (zh) * 2013-03-11 2015-07-08 梧州市华磁矿山设备有限公司 永磁磁力精选机
CN107855213B (zh) * 2017-11-22 2019-08-30 河北地质大学 一种连续性中分双对极式磁系永磁高梯度强磁选装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231789A (en) * 1956-08-24 1966-01-25 Walker O S Co Inc Permanent magnet chuck
US3223898A (en) * 1962-05-11 1965-12-14 Frances Budreck Variable magnet
US3452310A (en) * 1966-11-14 1969-06-24 Eriez Mfg Co Turn-off permanent magnet

Also Published As

Publication number Publication date
NO134934B (zh) 1976-10-04
FI48535C (fi) 1974-11-11
DE2325322B2 (de) 1975-04-30
DE2325322A1 (de) 1973-12-20
FI48535B (zh) 1974-07-31
NO134934C (zh) 1977-01-12
DE2325322C3 (de) 1975-12-11
SE384146B (sv) 1976-04-26
US3887458A (en) 1975-06-03

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