Dry-separation magnetic roller ore separation device

The utility model discloses an ore separation device with a dry magnetic separation roller, relates to the technical field of mining equipment, and mainly aims to provide the ore separation device with the dry magnetic separation roller, which can be used for separating strongly magnetic minerals and weakly magnetic minerals. According to the main technical scheme, the ore separation device with the dry magnetic separation roller comprises an electromagnetic component, an adjusting device and a magnetic separation component, the outer side of a rotating shaft is sleeved with an electromagneticbarrel, and the adjusting device is connected to the electromagnetic barrel and used for adjusting the magnetic force of the electromagnetic barrel; the first roller is arranged at the feeding port,and the conveying belt is arranged between the first roller and the electromagnetic barrel and used for conveying ore; and the material distributing component comprises a first box body, a second boxbody and a material distrib