Product features: high intensity permanent magnetic circuit; Dustproof box body welding structure; Common steel or all stainless steel housing; Hinge connection magnetic plate iron unloading and feed diversion deflection. The product specification is suitable for channel diameter of 150 ~ 350mm, material handling capacity of 10 ~ 30m 3/ h. Application: bulk chemical raw material processing industry, pharmaceutical industry, textile industry, non-metallic mineral processing industry and coal processing industry, etc.