dry-type magnetic separator of belt type permanent magnet powder mill

The utility model discloses a belt and dry type fine ore magnetic separator with a permanent magnetism, which comprises a machine frame, a lower belt that is arranged between the lower belt shifting roller and the lower belt electric roller on the machine frame, a gangue discharge outlet that is arranged beside the lower belt electric roller, an upper belt that is arranged between the upper belt shifting roller and the upper belt electric roller on the machine frame and a concentrate discharge outlet that is arranged beside the upper belt electric roller. The upper belt is staggered behind the lower belt and a feeding hopper is arranged on the lower belt, while the feeding hopper is arranged in front of the upper belt; an adjustable magnetic system box assembly is arranged on the machine frame and is positioned in the middle of the annular upper belt. The utility model can effectively separate the concentrate from the gangue and reduce adherent gangue of the minerals. The separated ores have a high quality and few gangues, so the ore separation cost is reduced and at the same time the utility model is more environment-friendly and can reduce the waste of water resource and electric source, if compared with the traditional roller type magnetic separator.