Separation device for rare earth processing

The utility model relates to a separation device for rare earth processing. The garbage can comprises a can body, a positioning column is vertically arranged in the barrel body; a baffle and three groups of filtering mechanisms are arranged between one side of the positioning column and the inner side wall of the barrel body; the filtering mechanism and the baffle plate equally divide the interiorof the barrel body into four groups of filtering cavities; the filtering mechanism comprises two groups of angle steel welded on the outer side wall of the positioning column and the inner side wallof the barrel body; a filter sieve plate is arranged between the two groups of angle steel; two sides of the sieve plate are locked on one right-angle side of the angle steel through bolts; a long-strip-shaped opening is vertically formed in the other right-angle side of the angle steel, a cleaning mechanism is arranged between two sets of openings, the cleaning mechanism comprises a scraping plate located between the two