GB1448995A - Magnetic separators - Google Patents

Magnetic separators

Info

Publication number
GB1448995A
GB1448995A GB5675273A GB5675273A GB1448995A GB 1448995 A GB1448995 A GB 1448995A GB 5675273 A GB5675273 A GB 5675273A GB 5675273 A GB5675273 A GB 5675273A GB 1448995 A GB1448995 A GB 1448995A
Authority
GB
United Kingdom
Prior art keywords
belt
magnetic
magnetic material
receptacle
attracted
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
GB5675273A
Other languages
English (en)
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.)
Wehr Corp
Original Assignee
Wehr Corp
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 Wehr Corp filed Critical Wehr Corp
Publication of GB1448995A publication Critical patent/GB1448995A/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
    • B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
    • B03C1/22—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with non-movable magnets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/93—Municipal solid waste sorting

Landscapes

  • Sorting Of Articles (AREA)
GB5675273A 1972-12-26 1973-12-07 Magnetic separators Expired GB1448995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00318622A US3809239A (en) 1972-12-26 1972-12-26 Magnetic refuse separator

Publications (1)

Publication Number Publication Date
GB1448995A true GB1448995A (en) 1976-09-08

Family

ID=23238930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5675273A Expired GB1448995A (en) 1972-12-26 1973-12-07 Magnetic separators

Country Status (6)

Country Link
US (1) US3809239A (enExample)
JP (1) JPS4989952A (enExample)
CA (1) CA990687A (enExample)
FR (1) FR2211292B3 (enExample)
GB (1) GB1448995A (enExample)
IT (1) IT1001004B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935947A (en) * 1974-02-20 1976-02-03 Wehr Corporation Magnetic refuse separator
US4051023A (en) * 1975-04-11 1977-09-27 Eriez Magnetics Combination electromagnet and permanent magnet separator
US3985647A (en) * 1975-08-07 1976-10-12 Continental Can Company, Inc. Cleated conveyor belt
LU75716A1 (enExample) * 1975-09-05 1977-04-28
US4738367A (en) * 1984-02-22 1988-04-19 Venturedyne, Ltd. Magnetic refuse separator
US4553977A (en) * 1984-04-19 1985-11-19 Fry Thomas H Solid waste processing
US4686034A (en) * 1985-05-09 1987-08-11 Wehr Corporation Magnetic refuse separator
US5411147A (en) * 1993-01-28 1995-05-02 Bond; David S. Dynamic landfill recycling system
US6352160B1 (en) 2000-05-24 2002-03-05 Rowland S. Harden System and method for capturing ferrous articles from food waste systems
US6634504B2 (en) * 2001-07-12 2003-10-21 Micron Technology, Inc. Method for magnetically separating integrated circuit devices
CN1853790B (zh) * 2005-04-29 2011-07-20 宝山钢铁股份有限公司 散状物料取料机自动除铁装置
WO2008089060A1 (en) * 2007-01-12 2008-07-24 Nu-Iron Technology, Llc System and method for cooling and removing iron from a hearth
US9045884B1 (en) * 2011-12-19 2015-06-02 Rowland S. Harden System and method for capturing ferrous items from food waste systems
DE102012002528B4 (de) * 2012-02-09 2017-04-20 Akai Gmbh & Co. Kg Verfahren und Vorrichtung zur Absonderung aller nichtmagnetischen Bestandteile aus einem Gemenge von Metallschrott zur Gewinnung von reinem Eisenschrott
CN103831167B (zh) * 2012-11-21 2016-08-03 宝山钢铁股份有限公司 自吸附防坠弛除铁器循环皮带
CN103357499A (zh) * 2013-07-01 2013-10-23 陕西三沅重工发展股份有限公司 带式多级多梯度干选机以及利用带式多级多梯度干选机选矿的方法
US9387486B2 (en) * 2014-09-30 2016-07-12 Ut-Battelle, Llc High-gradient permanent magnet apparatus and its use in particle collection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US463305A (en) * 1891-11-17 Ore-separator
US765013A (en) * 1902-03-31 1904-07-12 Frederick John King Magnetic ore-separator.
US2747735A (en) * 1954-03-25 1956-05-29 Dings Magnetic Separator Co Endless belt magnetic separator
US3276581A (en) * 1963-11-22 1966-10-04 Eriez Mfg Co In line belt type magnetic separator
GB1058372A (en) * 1965-03-31 1967-02-08 V E B Schwermaschb Ernst Thael Magnetic separation

Also Published As

Publication number Publication date
IT1001004B (it) 1976-04-20
FR2211292A1 (enExample) 1974-07-19
CA990687A (en) 1976-06-08
AU6265273A (en) 1975-05-22
US3809239A (en) 1974-05-07
FR2211292B3 (enExample) 1976-10-22
JPS4989952A (enExample) 1974-08-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee