阅读说明：本技术 铬铁矿细料的回收 (Recovery of fine chromite material ) 是由 P·彻奈尔斯 于 2020-02-26 设计创作，主要内容包括：一种用于从浆料中回收铬铁矿细料的方法(10、200),所述方法包括：将包含铬铁矿细料的进料浆料(68)进料至包括多个湿螺旋分离器或湿法螺旋选矿机(32)的湿法螺旋选矿阶段(14)；通过湿法螺旋分离器或湿法螺旋选矿机(32)将浆料(68)分离成高品位铬铁矿浆料(74)、低品位铬铁矿浆料(76)和第一尾矿流(78)；在湿法磁选阶段(24)将低品位铬铁矿浆料(76)磁选为磁性材料流(80)和非磁性材料废料流(86)；以及在摇床阶段(18)中将高品位铬铁矿浆料(74)和磁性材料流(80)分离成铬铁精矿(90)和第二尾矿流(92)。(A process (10, 200) for recovering chromite fines from a slurry, the process comprising: feeding a feed slurry (68) containing chromite fines to a wet spiral beneficiation stage (14) comprising a plurality of wet spiral separators or wet spiral concentrators (32); separating the slurry (68) into a high grade chromite slurry (74), a low grade chromite slurry (76) and a first tailings stream (78) by a wet process spiral separator or wet process spiral concentrator (32); magnetically separating the low-grade chromite slurry (76) in a wet magnetic separation stage (24) into a magnetic material stream (80) and a non-magnetic material waste stream (86); and separating the high grade chromite slurry (74) and the magnetic material stream (80) into a chromite concentrate (90) and a second tailings stream (92) in a shaker stage (18).)