EP3921084C0 - Method and device for separating feedstock - Google Patents

Method and device for separating feedstock

Info

Publication number
EP3921084C0
EP3921084C0 EP20712888.5A EP20712888A EP3921084C0 EP 3921084 C0 EP3921084 C0 EP 3921084C0 EP 20712888 A EP20712888 A EP 20712888A EP 3921084 C0 EP3921084 C0 EP 3921084C0
Authority
EP
European Patent Office
Prior art keywords
separating feedstock
feedstock
separating
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.)
Active
Application number
EP20712888.5A
Other languages
German (de)
French (fr)
Other versions
EP3921084A1 (en
EP3921084B1 (en
Inventor
Ferdinand Doppstadt
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.)
Lig GmbH
Original Assignee
Lig GmbH
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 Lig GmbH filed Critical Lig GmbH
Publication of EP3921084A1 publication Critical patent/EP3921084A1/en
Application granted granted Critical
Publication of EP3921084C0 publication Critical patent/EP3921084C0/en
Publication of EP3921084B1 publication Critical patent/EP3921084B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
    • B03C1/20—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation in the form of belts, e.g. cross-belt type
    • 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
    • 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
    • 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
    • B03C1/23—Magnetic separation acting directly on the substance being separated with material carried by oscillating fields; with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp
    • B03C1/24—Magnetic separation acting directly on the substance being separated with material carried by oscillating fields; with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp with material carried by travelling fields
    • B03C1/247—Magnetic separation acting directly on the substance being separated with material carried by oscillating fields; with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp with material carried by travelling fields obtained by a rotating magnetic drum
    • 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
    • B03C2201/20—Magnetic separation whereby the particles to be separated are in solid form
EP20712888.5A 2019-03-20 2020-03-16 Method and device for separating feedstock Active EP3921084B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019001907.5A DE102019001907A1 (en) 2019-03-20 2019-03-20 Method and device for separating feed material
PCT/EP2020/057061 WO2020187826A1 (en) 2019-03-20 2020-03-16 Method and device for separating feedstock

Publications (3)

Publication Number Publication Date
EP3921084A1 EP3921084A1 (en) 2021-12-15
EP3921084C0 true EP3921084C0 (en) 2024-01-03
EP3921084B1 EP3921084B1 (en) 2024-01-03

Family

ID=69903126

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20712888.5A Active EP3921084B1 (en) 2019-03-20 2020-03-16 Method and device for separating feedstock

Country Status (5)

Country Link
US (1) US11833525B2 (en)
EP (1) EP3921084B1 (en)
CA (1) CA3133583A1 (en)
DE (1) DE102019001907A1 (en)
WO (1) WO2020187826A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116550468B (en) * 2023-07-07 2023-09-01 赣州金环磁选科技装备股份有限公司 Magnetic separation equipment with gradient structure

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL180484C (en) * 1976-06-09 1987-03-02 Esmil Bv METHOD FOR SEPARATING FERROMAGNETIC MATERIAL FROM URBAN DIRT OR SIMILAR MATERIAL
DE4124370A1 (en) * 1991-07-23 1993-01-28 Lindemann Maschfab Gmbh METHOD AND DEVICE FOR PREPARING DEVICE SCRAP
JPH0771645B2 (en) * 1993-03-31 1995-08-02 豊田通商株式会社 Conductive material sorting device
JP3103812B2 (en) * 1994-06-10 2000-10-30 センコー工業株式会社 Friction electrification electrostatic sorter
DE4442631C2 (en) * 1994-12-01 2002-02-07 Svedala Lindemann Gmbh Process and plant for processing the light fraction produced in shredder plants
US7770735B2 (en) * 2004-11-19 2010-08-10 Solvay Chemicals Inc. Magnetic separation process for trona
ES2331393B1 (en) * 2007-07-11 2010-09-27 Eric Van Looy PROCEDURE AND DEVICE FOR THE SEPARATION OF NON-FERROUS METALS AND STAINLESS STEEL IN HANDLING OF WHOLESALE MATERIALS.
EP2412452B1 (en) * 2010-07-28 2013-06-05 Inashco R&D B.V. Separation apparatus
KR101241789B1 (en) * 2011-03-10 2013-03-14 한국지질자원연구원 Method for separating valuable mineral from clastic resources such as sea sand or river sand
BR102012008340B8 (en) * 2012-03-19 2022-12-13 Steel Participacoes E Investimentos S A PROCESS AND SYSTEM FOR DRY RECOVERY OF IRON OXIDE ORE FINES AND SUPER FINE
US9463469B2 (en) * 2014-06-04 2016-10-11 Richard Morris System and method of re-processing metal production by-product
BR102015003408B8 (en) * 2015-02-13 2022-12-13 New Steel Solucoes Sustentaveis S A SYSTEM FOR DRY RECOVERY OF IRON OXIDE FINES FROM COMPACT AND SEMICOMPACT IRON CARRIER ROCKS
US20170232446A1 (en) * 2016-02-17 2017-08-17 Gale W. Hillis Ordnance remediation system
DE202016003285U1 (en) * 2016-05-27 2017-08-29 Doppstadt Familienholding Gmbh sorting
CN109201331A (en) * 2018-10-29 2019-01-15 中再生纽维尔资源回收设备（江苏）有限公司 A kind of iron charge separator
US11590513B1 (en) * 2018-11-21 2023-02-28 BlueScope Recycling and Materials LLC System and method for processing scrap material

Also Published As

Publication number Publication date
WO2020187826A1 (en) 2020-09-24
CA3133583A1 (en) 2020-09-24
EP3921084A1 (en) 2021-12-15
DE102019001907A1 (en) 2020-09-24
US20220152627A1 (en) 2022-05-19
EP3921084B1 (en) 2024-01-03
US11833525B2 (en) 2023-12-05

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