GB389920A - Improvements in or relating to magnetic separators - Google Patents

Improvements in or relating to magnetic separators

Info

Publication number
GB389920A
GB389920A GB3409131A GB3409131A GB389920A GB 389920 A GB389920 A GB 389920A GB 3409131 A GB3409131 A GB 3409131A GB 3409131 A GB3409131 A GB 3409131A GB 389920 A GB389920 A GB 389920A
Authority
GB
United Kingdom
Prior art keywords
units
block
conductors
gaps
magnetic
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
GB3409131A
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.)
DARWINS Ltd
Original Assignee
DARWINS 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 DARWINS Ltd filed Critical DARWINS Ltd
Priority to GB3409131A priority Critical patent/GB389920A/en
Publication of GB389920A publication Critical patent/GB389920A/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
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets

Landscapes

  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

389,920. Magnetic separators. DARWINS, Ltd. and CATHERALL, A. C., Fitzwilliam Works, Templeborough, Sheffield. Dec. 9, 1931, No. 34091. [Class 72.] In a magnetic separator of the trough or tray type, the surface units 11 .. 15 are arranged with gaps 16 .. 19 between, the end units 11, 15 and/or some of the intermediate units being connected to bar magnets 20 arranged in parallel by conductors 21, 22. The units are held in position by a block 24 of low melting-point non-magnetic metal or alloy which is cast around them and the block 24 preferably also provides a frame round the units. The conductors 21, 22 are grooved at 26 so that the block 24 is attached securely thereto and the surface units are provided with countersunk holes 25 which are filled with portions of the block 24. The magnets 20 may be arranged in series instead of in parallel and the gaps 16 .. 19 may be straight or curved.
GB3409131A 1931-12-09 1931-12-09 Improvements in or relating to magnetic separators Expired GB389920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3409131A GB389920A (en) 1931-12-09 1931-12-09 Improvements in or relating to magnetic separators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3409131A GB389920A (en) 1931-12-09 1931-12-09 Improvements in or relating to magnetic separators

Publications (1)

Publication Number Publication Date
GB389920A true GB389920A (en) 1933-03-30

Family

ID=10361263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3409131A Expired GB389920A (en) 1931-12-09 1931-12-09 Improvements in or relating to magnetic separators

Country Status (1)

Country Link
GB (1) GB389920A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416293A (en) * 1939-04-19 1947-02-25 Duesberg Hubert Arrangement for extracting metal bodies from webs of textile materials
CN112423890A (en) * 2018-07-20 2021-02-26 住友重机械精科技株式会社 Magnetic cylinder and magnetic separation device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416293A (en) * 1939-04-19 1947-02-25 Duesberg Hubert Arrangement for extracting metal bodies from webs of textile materials
CN112423890A (en) * 2018-07-20 2021-02-26 住友重机械精科技株式会社 Magnetic cylinder and magnetic separation device
EP3825009A4 (en) * 2018-07-20 2021-09-08 Sumitomo Heavy Industries Finetech, Ltd. Magnetic drum and magnetic separation device

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