“…Wet magnetic drums 1 use to extract iron particles from ore, increase efficiency, and obtain higher-quality output 2 . These magnetic drums are classified into three groups: Low-Intensity Magnetic Separators (LIMS) [14][15][16], Medium-Intensity Magnetic Separators (MIMS) [14], and High-Intensity Magnetic Separators (HIMS) [14,17].…”