This is the most critical part of any Wet Drum design, ours reflect many years of experience and development.
Our products adopt squeezed multiple-pole magnetic circuit, which can make magnetic field distrabuted so stable and reasonable that it can not only save energy, but also separate and purify the feed more efficiently. The most noteworthy is our patent product---- YCMC series pulse multiple-pole magnetic separator,which is a new and highly efficient wet separator for concentration.
The magnetic separation zone is comprised of stationary permanent magnet, with ferrite/cerimac magnet or rare earth magnets(NDFeB).The weak magnetic field can come to 1500-2000Gs, and the strong magnetic field can come to 2000-5000GS. Especially the magnetic field can only been reduced by less than 5% in ten years.
Drum Construction
The main cover is in stainless steel, as is the replaceable wearing cover----the drum can be rubber covered if required. Stainless steel end flanges have inner and outer seals ensuring the cover and flange joints are watertight.Sealed for life proprietory, flange bearings have grease nipples fitted and are protected from the slurry running down the flange .The magnet yoke and drum position can be easily adjusted to optimized mass recovery and process performance. The magnet yoke position can be adjusted I + 20 degree by a lever mounted at the end of the drum shaft. The bottle neck (gap between tank and drum surface) can be adjusted vertically by shims and horizontally by slotted holes, bringing the magnet poles as close as possible to the media and ensuring maximum magnetic field strength.