Structure and working principle of a magnetic separator, wet magnetic separator basic structure is mainly composed of permanent magnet drum magnetic separator drum, roller, brush roll, magnetic system, tank, transmission parts 6 parts. 2-3mm stainless steel cylinder by a welded into a tube, end caps of cast aluminum parts or parts, connected by stainless steel screws and barrel. Magnetic separator machine motor through reducer or directly with stepless speed motor, drive cylinders, magnetic roller and brush roller rotary movement. Magnetic system for the open magnetic system, mounted within the cylinder and exposed full magnetic. Magnet stainless steel bolts mounted on the yoke plate, extending cylinder axis of the yoke, the wet magnetic separator, fixed crank arm shaft. Pulling the crank arm angle magnetic system can be adjusted, the adjustment lever can be fixed after appropriate. Work area with stainless steel tank manufacture, chassis and other parts of the tank with ordinary steel welding. Second, the principle of the slurry separator tank flows into the mine after the tank under the action of water to the mine water pipe, a loose mineral particles state into the tank to the mine. The role of the magnetic field in the magnetic mineral particles to form a "magnetic group" or "flux" magnetically together, "magnetic group" or "flux" in the pulp by the magnetic effect, permanent magnetic drum separator, magnetic pole movement while being adsorbed on the cylinder. Since the polarity of the magnetic poles along the rotational direction of the cylinder are alternately arranged, and immobilized at work, "magnetic group" or "flux" when rotating with the drum, since the magnetic poles alternately generated magnetic stir phenomenon, is mixed In the "magnetic group" or "flux" in the gangue minerals and other non-magnetic flip come off, the final being sucked in the cylinder surface "magnetic group" or "magnetic Lotus" is the concentrate. Go to concentrate the magnetic system with the cylinder edge magnetic minima in unloading ore washing water discharged under the action of water is discharged to the concentrate tank, Liaoning magnetic separator, if it is full magnetic magnetic roller, unloading ore is Brush the rolls. Non-magnetic or weakly magnetic minerals are left in the pulp slurry is discharged outside the tank with, that is tailings. Separator common faults and solutions (1) magnetic separator machine motor overheating and noise is not normal. Magnetic separator machine motor overheating and noise is not normal reasons: 1) poor or badly worn bearing lubrication; 2) fan leaves fall off or wear; 3) Switch line is bad, or break run single phase; 4) voltage is too low . (2) Separator abnormal sound in operation, the cylinder stuck obstacles, even the cylinder can not be rotated, the bottom box fibrillation. The reason is often jammed base box object, high gradient magnetic separator, then there are magnetic blocks off, so that the cylinder rattled serious cause tube skin scratched. At this time we should shut down for maintenance, troubleshooting. (3) reducer overheating of the reasons: 1) lack of or poor fuel oil; 2) wear off even with the worm gear, or engaging well; 3) poor bearing lubrication or badly worn. (4) Separator magnetic field strength weakens its reasons: 1) the temperature is too high; 2) sun exposure; 3) acid corrosion. You can use Gauss meter. Magnetic separator from the base, under the magnetic system, the tumble, the magnetic system, hollow shaft, concentrate tank, gears and other components. Installed base with hollow bearing seat as a benchmark to measure the elevation and levelness. Positioned under the magnetic system to stand as a benchmark. Cage and the upper and lower magnetic gap adjustment system must be accurate, the gap deviation limit hand 0 + 1mm. Liaoning magnetic separator, North mine Zhongcheng, magnetic separator quote from the Shenyang North Mine Zhongcheng machinery Limited. Liaoning magnetic separator, North mine Zhongcheng, magnetic separator offer Shenyang North Mine Zhongcheng equipment Limited (sybkzc.com) (www.sybkzcjq.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel or pictures on this page, for the latest information, contact: Yang Zhongbin.