Magnetic separator is used for separating materials with different magnetic properties. It 

is widely used in mining, lumbering, ceramic, chemistry, food and other industries, 

suitable for wet or dry magnetic separation of materials with particle size below 3mm, 

such as magnetite pyrrhotite, roasting ore, and  ilmenite, but also for deironing of coal, 

non-metallic minerals, building materials and other materials. Dry Magnetic Separator: 

http://www.ms-machinery.com/product/dry-magnetic-separator.html
Working Principle of Magnetic Separator: After ore pulp flows into the trough via feeding 

box, under the function of water flow, ore particles go into the trough’s feeding zone in 

loose state. Under the influence of the magnetic field, magnetic ore particles will 

flocculate into magnetic group or magnetic chain. Influenced by magnetic force in the 

pulp, magnetic group or magnetic chain move toward the magnetic pole forced and thus 

adsorbed by cylinder. Because magnetic pole’s polarity is arranged alternately along the 

rotation direction of the cylinder and stays stationary during work, Gangue mineral and 

other non magnetic ores will fall off from the magnetic group or chain due to the magnetic 

mixing phenomenon caused by magnetic pole exchange when magnetic group or magnetic chain 

rotates along with the cylinder. Magnetic group or magnetic chain that is absorbed on 

cylinder surface is ore concentrate. Ore concentrate rotates along with cylinder to the 

magnetic edge with the weakest magnetic force and discharged in concentrate slot under 

action of the flush water. If the all magnetic roller is used, discharging will be carried 

out by brush roller. Non-magnetic or weak magnetic minerals will be left in the ore pulp 

and discharged from trough, which are called tailings. Wet Drum Magnetic Separator: 

http://www.ms-machinery.com/product/wet-drum-magnetic-separator.html
Features of Magnetic Separator: Magnetic separator has advantages of simple structure, 

large capacity, easy operation and maintenance and so on. Email Adress:info@ms-

machinery.com