DK1878505T3 - Method and apparatus for separating released ferrous scrap fragments from non-released ferrous scrap fragments by means of a static magnet - Google Patents

Method and apparatus for separating released ferrous scrap fragments from non-released ferrous scrap fragments by means of a static magnet

Info

Publication number
DK1878505T3
DK1878505T3 DK06117130.2T DK06117130T DK1878505T3 DK 1878505 T3 DK1878505 T3 DK 1878505T3 DK 06117130 T DK06117130 T DK 06117130T DK 1878505 T3 DK1878505 T3 DK 1878505T3
Authority
DK
Denmark
Prior art keywords
released
ferrous scrap
fragments
scrap fragments
magnet
Prior art date
Application number
DK06117130.2T
Other languages
Danish (da)
Inventor
Peter Carlo Rem
Simon Peter Maria Berkhout
Otto Norbert Fraunholcz
Original Assignee
Univ Delft Tech
Recycling Avenue
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 Univ Delft Tech, Recycling Avenue filed Critical Univ Delft Tech
Application granted granted Critical
Publication of DK1878505T3 publication Critical patent/DK1878505T3/en

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

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

The invention relates to a process and device for the separation of fragments of liberated ferrous scrap from not liberated ferrous scrap fragments by means of a static magnet, wherein a mixture of said liberated ferrous and not liberated ferrous fragments is fed onto a continuous conveyor belt which is driven around drums and wherein said magnet is fixed in the drum distant from the feeding point, wherein a magnet is used which is preferably a dipole magnet having magnetic field lines in the separation zone predominantly parallel to the belt surface.
DK06117130.2T 2006-07-13 2006-07-13 Method and apparatus for separating released ferrous scrap fragments from non-released ferrous scrap fragments by means of a static magnet DK1878505T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06117130A EP1878505B1 (en) 2006-07-13 2006-07-13 Process and device for the separation of fragments of liberated ferrous scrap from not liberated ferrous scrap fragments by means of a static magnet

Publications (1)

Publication Number Publication Date
DK1878505T3 true DK1878505T3 (en) 2010-09-27

Family

ID=37460045

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06117130.2T DK1878505T3 (en) 2006-07-13 2006-07-13 Method and apparatus for separating released ferrous scrap fragments from non-released ferrous scrap fragments by means of a static magnet

Country Status (5)

Country Link
EP (2) EP1878505B1 (en)
AT (2) ATE471213T1 (en)
DE (1) DE602006014960D1 (en)
DK (1) DK1878505T3 (en)
ES (1) ES2346145T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2001322C2 (en) 2008-02-27 2009-08-31 Univ Delft Tech Method and device for separating solid particles with a mutual density difference.
WO2010090517A1 (en) 2009-02-03 2010-08-12 Monsanto Holland B.V. Enriching the seed quality of a batch of seeds
NL2002730C2 (en) 2009-04-08 2010-10-11 Univ Delft Tech Method and apparatus for separating a non-ferous metal-comprising fraction from ferrous scrap.
NL2002736C2 (en) 2009-04-09 2010-10-12 Univ Delft Tech Method for separating magnetic pieces of material.
CN106238205A (en) * 2016-08-09 2016-12-21 宿州市威菱耐火材料有限责任公司 A kind of magnetic separator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690263A (en) * 1950-05-12 1954-09-28 Electromagnets Ltd Magnetic separator
DE1051752B (en) * 1957-05-27 1959-03-05 Gerd Rayhrer Dr Ing Magnetic separator of iron parts from a material flow
FR1225338A (en) 1961-10-24 1960-06-30 Sorting method and device
GB1602279A (en) 1978-05-23 1981-11-11 British Steel Corp Magnetic separation
US4781821A (en) 1987-01-30 1988-11-01 Usx Corporation Process for operating a short-belt type magnetic separator
DE4014969A1 (en) 1990-05-10 1991-11-14 Lindemann Maschfab Gmbh METHOD AND DEVICE FOR SEPARATING IN PARTICULAR LOW-MAGNETIZABLE MATERIALS FROM A SOLID MIXTURE

Also Published As

Publication number Publication date
EP2206558B1 (en) 2011-11-16
ATE533560T1 (en) 2011-12-15
EP1878505A1 (en) 2008-01-16
DE602006014960D1 (en) 2010-07-29
EP1878505B1 (en) 2010-06-16
EP2206558A1 (en) 2010-07-14
ES2346145T3 (en) 2010-10-11
ATE471213T1 (en) 2010-07-15

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