A device for purifying superfine iron powder by magnetic separation

Abstract

The application discloses a kind of superfine iron powder magnetic separation purification devices, support frame is arranged in the lower part of magnetic separation tank body, installation seat is provided with the top of magnetic separation tank body by lifting guide rail, lifting drive is arranged on each lifting guide rail and connects installation seat, magnetic selection rod is arranged on installation seat and points to magnetic separation tank body downward, two material receiving guide rails are arranged between two lifting guide rails, and they are arranged in cross structure, material receiving conveying belt is arranged between two material receiving guide rails, the drive roller that is perpendicular to it is arranged in the both ends of material receiving guide rail by bearing seat, material receiving main drive is arranged in the end of one drive roller, the drive roller is connected with material receiving conveying belt, and the end of another drive roller is arranged material receiving auxiliary drive, and the other end of material receiving conveying belt is connected by traction rope (25) through the drive roller.The application uses the mode of automatic lifting of electromagnet to carry out magnetic attraction, increases magnetic attraction contact surface, improves the magnetic selection adsorption effect of electromagnet, effectively reduces the number of magnetic selection, and improves the efficiency of iron powder magnetic selection.

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