Dry‑powder magnetic separator is designed for iron removal and purification of dry powder materials, handling particle size from 0.01‑10mm. It adopts 304/316L stainless steel housing and neodymium‑iron‑boron magnetic rods with round‑flange inlet. It is equipped with self‑cleaning function with adjustable cycle, supporting multiple control modes: time, pressure difference and impurity adsorption threshold. Benefiting from unique magnetic system and powerful magnetic field, its iron removal rate exceeds 99% to improve material purity. Featuring strong adaptability, it handles fine powder and materials of different magnetic intensity via parameter tuning. Low failure rate minimizes shutdown and maintenance loss, reduces material waste and helps enterprises cut production costs. Install in dry and well‑ventilated area, keep the unit horizontal, fasten all joints to prevent leakage, and complete wiring and commissioning per manual. Regularly clean dust and debris and inspect transmission components to maintain stable long‑time operation.