33.
(11) Patent number: 2158185
(46) Date of publication: 27.10.2000
(51) Int. Cl.7: B 03 C 1/04, 1/24
(21) Application number: 99102274/03
(22) Application date: 04.02.1999
(71) Applicant:
Institut fiziki im. L.V. Kirenskogo SO RAN
(72) Inventor:
Zvegintsev A.G.,
Semenjuk A.V.
(73) Proprietor:
Institut fiziki im. L.V. Kirenskogo SO RAN
(98) Mail address:
660036, g.Krasnojarsk, Akademgorodok, Institut fiziki SO RAN, patentnyj otde
(54) MINERAL MIXTURE SEPARATOR
(57)
FIELD: magnetic separation; separation of wide class of dry mineral mixtures. SUBSTANCE: proposed separator includes vibrating table with magnetic core located under it; its grooves receive three-phase AC windings, three-phase AC source, separation product feeder and receivers; current windings are located on magnetic pole pieces whose axes are perpendicular to separating table and includes in turn smaller windings located in upper portion of pole pieces and larger windings located in lower portion of pole pieces; outer sides of windings are in contact with adjacent pole pieces; separator is mounted for adjustment of angle of inclination for unloading the products being separated. EFFECT: enhanced efficiency of process. 2 dwg
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