CXJ series dry powder permanent magnet separators (ranging from single to four cylinders) are magnetic separators designed for continuously and automatically removing iron from dry powder materials. The internal magnetic circuit design utilizes high-performance neodymium-iron-boron permanent magnet materials as the magnetic source, featuring strong magnetic fields, high iron removal rates, and characteristics such as maintenance-free, energy-saving, and safe and reliable operation. They can adjust the feed rate, meeting the requirements of various particle sizes. The products are widely used in industries such as abrasive tools, refractory materials, non-metallic ore beneficiation, carbon black, grain, feed, and chemical raw materials.