The Drum magnetic separator is applicable for wet mineral separation of such materials as magnetite, pyrrhotine etc. Drum Magnetic Separator Iron Application: This Drum magnetic Iron separator can separate raw materials with different magnetic rigidities. The machine works by using magnetic force and the machine force. you are designed to recover ferromagnetic materials. The separators are available in designs and sizes to provide solutions for all applications. Working Theory of drum magnetic separator: The mineral slurry flows into the cell through box feeder, the mineral particle is loose under the function of water flow of water feeder pipe when they flow into the cell. Affected by magnetic field, the magnetic particle swarm together and form magnetic cluster or chain. With the magnetism of ore slurry, the magnetic cluster or chain moves toward the magnetic pole, and is absorbed to the cylinder.
Because of the polarity of magnetic pole, the revolving directions alternate constantly, and remain fixed when it is working. When the magnetic cluster and chain go round and round along with the cylinder, the mingled gangue and other non-magnetic ore fall down due to the mixing phenomena produced by alternation of magnetic poles, and it is concentrate that is absorbed to the cylinder surface. The concentrate moves to the end of magnetic system where the magnetism is weakest along with the revolving cylinder, and is discharged into concentrate tank by the current drive by the discharging – ore pipe. The non-magnetic or weak magnetic remained are discharged along with the mineral slurry, and they are gangue. Performance and Features of Wet magnetic Iron separator: The magnetic separator has the advantages of simple structure, big processing volume, convenient operation and easy maintenance, etc.
