Efficient magnetic separator

The utility model discloses an efficient magnetic separator which comprises a base, a conveying belt is arranged at the upper end of the base, a magnetic belt is arranged at the upper end of the conveying belt, a feeding port is formed in one side of the conveying belt, and a driving set is arranged on one side of the outer surface of the front end of the conveying belt. A collecting set is arranged on one side of the outer surface of the front end of the magnetic belt, an adjusting mechanism is arranged on one side of the driving set and comprises a mounting plate, a first fixing plate, an air cylinder, a fixing frame, a baffle, a mounting frame, a triangular material guiding block and a second fixing plate, and the fixing frame is fixedly mounted on one side of the driving set. According to the efficient magnetic separator, materials are guided and flatly laid under the action of the triangular material guide blocks, the materials are prevented from being stacked on the conveying belt and affecting the sepa