On dry magnetic separator

dry magnetic separators equipment is commonly used in iron and manganese equipment, the mainstream of the strong magnetic separator beneficiation equipment. Divided into: a three-roll tube dry high intensity magnetic separation machine, two cylinder two rollers dry magnetic separator, a barrel roll a dry magnetic separator; dry high intensity magnetic disc magnetic separator is widely used in sorting less than 2 -3 mm of weakly magnetic minerals and rare metal ores selection again. It has a single disc (diameter φ = 900 mm) Double (φ = 576 mm) of and three (φ = 600 mm) of three. Magnetic field strength up to 880-1440 kA / m. Among φ576 mm double disc used more often. The main part of magnetic separator is a "mountain" shape suspension electromagnet and the rotatable disc composed of induction. Disc like a saucer turned upside down with the tines of one of its diameter than the width of the belt to mine about sophomore points, disk using worm gear reducer, adjustable pole between the disc and the electromagnet by handwheel distance (adjustment range 0-20) mm. To prevent clogging, the ore cylinder built with a weak magnetic field, can be pre-discharge to feed the strong magnetic minerals.