Improvements in apparatus for roasting, sintering and otherwise treating fuel-containing ore and the like by means of the dwight and lloyd process

摘要

244,733. Metallbank und Metallurgische Ges. Akt.-Ges. Dec. 17, 1924, [Convention date]. Open-air roasting and sintering apparatus.- Apparatus for roasting or sintering ores by the Dwight-Lloyd process comprises two or more roasting or sintering pans A1, A2, mounted in a frame rotatable intermittently about a centre H, the charging point B, igniting means C, sintering-point G2, and discharging point E being arranged in a circular series, preferably at intervals of 90‹. Specifications 17344/07 and 5189/15, [Class 51 (ii), Furnaces and kilns for applying &c.], are referred to.