Magnetic separators are devices used to remove magnetic materials from a mixture. They work by using a magnetic field to attract and hold onto ferrous (iron-containing) particles, allowing non-magnetic materials to pass through. This process is commonly used in industries like mining, recycling, and food processing to ensure product purity and protect equipment. These separators come in various designs, including overband magnetic separators, drum separators, and magnetic filters. Each type is suited for different applications and can be adjusted based on the size and type of materials being processed. Their efficiency helps improve product quality and operational safety.