Eddy current separator

Details Eddy current separator Eddy current separator

1992-05-18

1994-01-04

Dayoan, D. Glenn

Classifying, separating, and assorting solids

Magnetic

209227, B03C 116

Patent

active

052752925

ABSTRACT:
An eddy current separator made up of a body made of magnetic material and having a surface curved about an axis. Spaced slots in the magnetic body extend shaped like part of a hollow cylindrical body having an outer surface and an inner surface. The surfaces and electrical coils are disposed in the slots. The coils can be connected to a source of multiphase electricity forming a traveling magnetic field projection from the curved surface. The field will induce eddy current in electrically conductive material supported on the curved surface thereby, separating electrically conductive material from other material.

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"Three-Phase A.C. Can Improve Fine-Size Magnetic Separation" by Sven Eketorp, Oct. 1951 Engineering and Mining Journal.

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