GB1497769A - Method and a device for preparation of material by means of magnetic separation - Google Patents

Method and a device for preparation of material by means of magnetic separation

Info

Publication number
GB1497769A
GB1497769A GB2543176A GB2543176A GB1497769A GB 1497769 A GB1497769 A GB 1497769A GB 2543176 A GB2543176 A GB 2543176A GB 2543176 A GB2543176 A GB 2543176A GB 1497769 A GB1497769 A GB 1497769A
Authority
GB
United Kingdom
Prior art keywords
channel
magnetic field
june
magnet
collected
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
GB2543176A
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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
Priority claimed from DE19752527456 external-priority patent/DE2527456C3/en
Application filed by Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of GB1497769A publication Critical patent/GB1497769A/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
    • B03C1/035—Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap

Landscapes

  • Magnetic Resonance Imaging Apparatus (AREA)
  • Drying Of Solid Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1497769 Magnetic separators KLOCKNERHUMBOLDT-DEUTZ AG 18 June 1976 [20 June 1975] 25431/76 Heading B2J Material to be magnetically separated is passed in a fluent medium successively through zones of a single magnetic field, the magnetic field in each zone exceeding that in the previous zone, thereby separating at each pass material of decreasing susceptibility. In Fig. 2 a magnet 41 is surrounded by coaxial annular channels 42, 43, 44. Material to be separated is fed first to outermost channel 44, i.e. the channel in the weakest part of the magnetic field, where more susceptible material is deflected towards the magnet 41 and collected at 56 whereas the remainder is taken by pipe 54 to the adjacent channel 43 where the process is repeated followed by similar processing in channel 42. In Figure 3 (not shown) the material to be recycled from the first channel is fed upwards in the second channel. In Fig. 4 (not shown) only two channels are used but the first has three divided outlets two of which are collected and the outermost outlet is connected to the top of the second channel.
GB2543176A 1975-06-20 1976-06-18 Method and a device for preparation of material by means of magnetic separation Expired GB1497769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752527456 DE2527456C3 (en) 1975-06-20 Method and device for the preparation of substances by magnetic separation

Publications (1)

Publication Number Publication Date
GB1497769A true GB1497769A (en) 1978-01-12

Family

ID=5949509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2543176A Expired GB1497769A (en) 1975-06-20 1976-06-18 Method and a device for preparation of material by means of magnetic separation

Country Status (2)

Country Link
FR (1) FR2316000A1 (en)
GB (1) GB1497769A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594149A (en) * 1982-05-21 1986-06-10 Mag-Sep Corp. Apparatus and method employing magnetic fluids for separating particles
US4819808A (en) * 1982-05-21 1989-04-11 Mag-Sep Corp. Apparatus and method employing magnetic fluids for separating particles
US4961841A (en) * 1982-05-21 1990-10-09 Mag-Sep Corporation Apparatus and method employing magnetic fluids for separating particles
RU2563494C2 (en) * 2010-04-22 2015-09-20 Сименс Акциенгезелльшафт Device to settle ferromagnetic particles from suspension (versions)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834811A (en) * 1987-06-19 1989-05-30 Ovonic Synthetic Materials Company Method of manufacturing, concentrating, and separating enhanced magnetic parameter material from other magnetic co-products
FR2641983B1 (en) * 1988-12-30 1991-03-29 Commissariat Energie Atomique ELECTROMAGNETIC FILTER WITH HIGH FIELD GRADIENT FOR THE EXTRACTION OF PARTICLES SUSPENDED IN A FLUID

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594149A (en) * 1982-05-21 1986-06-10 Mag-Sep Corp. Apparatus and method employing magnetic fluids for separating particles
US4819808A (en) * 1982-05-21 1989-04-11 Mag-Sep Corp. Apparatus and method employing magnetic fluids for separating particles
US4961841A (en) * 1982-05-21 1990-10-09 Mag-Sep Corporation Apparatus and method employing magnetic fluids for separating particles
RU2563494C2 (en) * 2010-04-22 2015-09-20 Сименс Акциенгезелльшафт Device to settle ferromagnetic particles from suspension (versions)

Also Published As

Publication number Publication date
FR2316000A1 (en) 1977-01-28
FR2316000B3 (en) 1979-03-09
DE2527456B2 (en) 1977-04-14
DE2527456A1 (en) 1976-12-23

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed