Brief Introduction��
Many nonmetallic ores, such as all kinds of fireproof materials, andalusite, cyanite, sillimanite, zirconium, quartzite, feldspar, ceramic etc, include ferro-impurity, which is a bad ingredient, needing being separated. ��2-RGC TWO ROLLERS TYPE MAGNETIC SEPARATOR�� is a kind of magnetic separator recently developed by Zhengzhou Institution for the Multipurpose Utilization of Mineral of Chinese Academy of Geological Sciences; it has been applied in the field of separating weak magnetic ores and dry ferro separating from nonmetallic ores.

Principle of operation
Material is fed form the hopper at a controlled rate on the comveyor. As the belt travels around the roll, magnetic particles are influenced by competing centrifugal and magnetic forces. they are thrown from the belt, at a position on the roll where the centrifugal force overcomes the magnetic forces.
Non - magnetic particles are thrown from the belt on their normal trajectory. the particles are
diverted by the splitter onto the chutes or outlets. The chutes can be arranged for 'Non - magnnetics'or'Magnetics' retreatment.

Features:
�� The separator takes lanthanon permanent magnetic material as magnetic source, featured with low power consumption, which is only 1/10 of that of electromagnetic intensive separator.
�� It is with intensive magnetic field and large magnetic grads, and it can produce 1.3t high intensity magnetic field, so it can efficiently separate weak magnetic mineral from ores.
�� It is with high efficiency and wide application, featured with no jam and little impurity. It is not only suitable for purification of nonmetallic ores, but also has good performance for weak magnetic ores.
�� It is with simple structure, small size, light weight, and high efficiency with reliable performance.