我车间旧砂磁选过去采用电磁皮带轮,分离效果差,导电滑环容易因短路或接触不良而烧坏。后来改用永磁皮带轮,虽然解决了上述问题,但分离效果不够理想。后来又增加了一台电磁带式磁选机,克服了上述缺点,并提高 My workshop used sand magnetic separator used in the past the electromagnetic pulley, the separation effect is poor, conductive slip ring easily due to short circuit or poor contact and burn out. Later use of permanent magnet pulley, although solved the above problems, but the separation effect is not ideal. Later added an electromagnetic tape separator, to overcome the above shortcomings, and increased