Processing hematite usually adopts a dry-magnetic primary process- magnetic separator( flotation separator), which is hematite is processed dry before processing(to abandon the tailings or choose the magnetite). In a hematite dry mine-dressing machine, the permanent magnetic pulley is the simplest and most common one. The permanent magnetic pulley produced by Xinhai Mining is highly praised by the public, and the following are the machine's characteristics.
The permanent magnetic pulley of the Hematite dry mine-processing machine consists of a permanent magnetic multiple magnetic system, cylinder, magnetic guide plate, belt, and other parts. In the practice process, the material is fed into cylinder equality through the belt, and non-magnetic or weak-magnetic mine will be far away from the belt and thrown to non-magnetic product cells under the centrifugal and gravity. Now strong magnetic mine (magnetite) will be drawn on the belt surface and brought to the belt bottom, as the belt moves, the magnetic strength weakens, and as a result, the magnetic mine will fall into the magnetic product cell. Adjusting the productivity and grade of the magnetic and nonmagnetic product is accomplished by adjusting the separator panel under the cylinder.
The permanent magnetic pulley of the Hematite dry mine-processing machine has many advantages:
1. Adopting a big wrap angle, the usual magnetic wrap angle of 80°, adding the length of the separation belt and the number of magnetism rolls, and enlarging the separation efficiency;
2. Strong magnetic, big coercivity, uneasy demagnetization, and the magnetic function is deep;
3. Compact structure, adopting Xinhai wear-resistant rubber, and long service life;
4. Cylinder can work as main one and also can work as driven one;
5. Suitable for dry primary processing before grinding and also for choosing magnetite and other strong magnetic mines by hematite dry mine processing.
The permanent magnetic pulley of the Hematite dry mine-processing machine from Xinhai is widely used for many mine-processing lines and decreases the cost.
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