Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 319
1251. MAGNETIC ORE SEPARATOR, Edison type. Aseries of electro-magnets are set behind a vertically moving apron against which thepulverized ore isdischarged from ahopper spout. Theconcentrates movealong the line ofmagnets by the ac-tion of the apron,and fall into buck- … ets attached to the apron, and are .carried over the top, while thetailings are drawn away from the front by an exhaust blower.
Mechanical movements
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