Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 400
all handling of ore from themine to the furnace-top. Mechanical Hearth-Furnaces.—TTie Rotary-Pan Furnace (Fig. 2) used at the Hailemine. North Carolina, for roasting fine pyrites for chlorination, is a combination of the rever-beratory furnace with the mechanical hearth-furnace. It is a… … FiG 1.—Roastiug-furnace.
Mechanical engineering
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