Magnetic separator is mainly composed of a cylinder, roller, brush roller, magnetic system, tank, transmission parts 6 parts. 2-3mm cylinder made of stainless steel plate welded into a tube, or cover for the aluminum casting parts, connected by stainless steel screws and barrel. Motor through reducer or directly with stepless speed motor, drive cylinder, magnetic roller and brush roller rotary movement. Magnetic system for the open magnetic system, mounted within the cylinder and exposed full magnetic. Magnetic blocks with stainless steel bolts installed on the floor of the yoke, the yoke shaft extending cylinder, the shaft is fixed crank arm. Pulling the crank arm can adjust the angle of the magnetic system, adjustments can be fixed with a rod after appropriate. Work area with stainless steel tank manufacturing, racks and other parts of the tank with ordinary steel welding. Magnetic Separator is widely used in beneficiation, coal washing and chemical sectors, for the wet particle size of 6-0 mm in sorting the strong magnetic minerals and mineral composition is divided into magnetic and non-magnetic material two products. It ferromagnetic material selected other than the susceptibility X should not be less than 3000 × 10 6cm3 / g, are examples of such minerals are magnetite, pyrrhotite, etc., for hematite, limonite, Ling iron ore and other shall be selected from the magnetization roasting can only be sorting.
Works Magnetic Separator
After the ore slurry to flow into the tank box, under the action of water to the mine water pipe, a loose mineral particles to enter the tank to state mine. Magnetic field in the magnetic mineral particles magnetically together and form a "magnetic group" or "flux", "magnetic group" or "flux" in the pulp by the magnetic force to the movement of the magnetic poles, which are adsorbed on the cylinder . Since the polarity of the magnetic poles along the direction of rotation of the cylinder are alternately arranged, and fixed and at work, "magnetic group" or "flux" with the cylinder rotation when due poles alternately generate a magnetic stir phenomenon, is mixed in the "magnetic group" or "flux" in the non-magnetic gangue minerals falling down flip, the final surface of the cylinder is sucked in "magnetic group" or "magnetic lotus" is the concentrate. Go to concentrate magnetic system with the cylinder edge magnetic minima, unloading mine water discharge flushing action of water flow is discharged to the concentrate tank, if it is full magnetic magnetic roller, brush roll unloading ore is carried out. A non-magnetic or weakly magnetic minerals are left in the pulp with the pulp discharged outside the tank, that is tailings.
|Model||Diameter of Barrel (mm)||Length of Barrel (mm)||Rotary Speed(r/min)||Feeding Size (mm)||Capacity (t/h)||Power (kw)|
pre：Spiral Classifier next：Flotation Machine