SE8204168L - MAGNETIC SEPARATORS DEVICE - Google Patents

MAGNETIC SEPARATORS DEVICE

Info

Publication number
SE8204168L
SE8204168L SE8204168A SE8204168A SE8204168L SE 8204168 L SE8204168 L SE 8204168L SE 8204168 A SE8204168 A SE 8204168A SE 8204168 A SE8204168 A SE 8204168A SE 8204168 L SE8204168 L SE 8204168L
Authority
SE
Sweden
Prior art keywords
magnet
magnetic
particles
magnetic particles
away
Prior art date
Application number
SE8204168A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8204168D0 (en
Inventor
J A Good
E H Roux
Original Assignee
Cryogenic Consult
Foskem Pty Ltd
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 Cryogenic Consult, Foskem Pty Ltd filed Critical Cryogenic Consult
Publication of SE8204168D0 publication Critical patent/SE8204168D0/en
Publication of SE8204168L publication Critical patent/SE8204168L/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
    • B03C1/26—Magnetic separation acting directly on the substance being separated with free falling material
    • 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
    • B03C1/035—Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap
    • B03C1/0355—Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap using superconductive coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A method of separating relatively magnetic particles from relatively non-magnetic particles comprising allowing a mixture of the magnetic and non-magnetic particles to fall, under at least the influence of gravity in a three dimensional stream in a common path closely adjacent to a wall of a channel nearest the magnet which is arranged and designed to produce a strong magnetic field force in a horizontal direction, the horizontal component being greater than that of the vertical component which is less than that of gravity, the free fall of the particles being interrupted as they pass adjacent the magnet to cause them to move away from the magnet thereafter the magnetic particles move back towards the magnet whereas the non-magnetic particles are not drawn away from their diverted path. The invention also applies to a magnetic separator having means to divert the particles away from the magnet.
SE8204168A 1981-07-06 1982-07-06 MAGNETIC SEPARATORS DEVICE SE8204168L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8120865 1981-07-06

Publications (2)

Publication Number Publication Date
SE8204168D0 SE8204168D0 (en) 1982-07-06
SE8204168L true SE8204168L (en) 1983-01-07

Family

ID=10523058

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8204168A SE8204168L (en) 1981-07-06 1982-07-06 MAGNETIC SEPARATORS DEVICE

Country Status (6)

Country Link
AU (2) AU558672B2 (en)
CA (2) CA1215681A (en)
DE (1) DE3225647A1 (en)
FI (1) FI822383L (en)
SE (1) SE8204168L (en)
ZA (2) ZA824795B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007010130B4 (en) * 2007-02-28 2009-12-31 Siemens Ag Method and arrangement for separating magnetic particles from a substance

Also Published As

Publication number Publication date
SE8204168D0 (en) 1982-07-06
AU559130B2 (en) 1987-02-26
CA1215681A (en) 1986-12-23
FI822383L (en) 1983-01-07
ZA824796B (en) 1983-04-27
FI822383A0 (en) 1982-07-05
AU558672B2 (en) 1987-02-05
AU8562082A (en) 1983-01-13
DE3225647A1 (en) 1983-01-20
AU8562182A (en) 1983-01-13
ZA824795B (en) 1984-03-28
CA1223229A (en) 1987-06-23

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