Introduction
This machine is a type of external filter vacuum permanent magnet filter for upper feeding, which is mainly applicable to the dehydration of heavy magnetic materials.
Working principle
Inside the cylinder containing strontium ferrite permanent magnetic, magnetic particles can rapidly adsorb to the surface of a filter cloth, magnetic filter is mainly used for strong magnetic mineral granularity coarser concentrate slurry dewatering, because it is the upper feeding, makes the filter cake of the concentrate by particle size in a layered effect is more apparent, when magnetic concentrate form a filter cake, at the same time by the effect of gravity and magnetic particles, coarse particle concentration is faster than to the filter cloth of fine particles concentrate movement, fine grain filter cloth first contact, therefore, the permeability of filter cake is good, and the magnetic particles in the pulp under the magnetic force attracting radiated throughout the cylinder surface, and the result of the department of magnetic polarity changes magnetic stirring effect, this would be a favorable conditions of filter cake is easy to dehydration, makes the filter cake thickness and permeability is good, significantly improve the productivity, and compared with specifications of the cylindrical vacuum filter, the efficiency increased by more than three times.
Contact Us :Rechal@baitecidian.com