METHOD ELEKTROSEPARATSII MINERALS in alternating electric field bifilar winding and Electroseparators FOR ITS IMPLEMENTATION (VARIANTS)

摘要

1. A method elektroseparatsii mineral materials in an alternating electric field bifilar winding consists in that the granular material is a mixture of fine powder particles fed onto the surface of bifilar winding, and comprising the "shooting" of particles from the surface of bifilar winding, characterized in that the surface of bifilar winding create a zone from a mixture of fine powder particles in the state elektropsevdokipyaschego charged particle bed, and inside elektropsevdokipyaschego charged particle bed zone osusches tvlyayut selective simultaneous capture of charged particles a tangential component of a nonuniform electric field bifilar windings, and synchronously captured charged particles are removed from zone elektropsevdokipyaschego charged bed of particles on a trajectory in the form of a traveling wave on the surface of bifilar winding in a direction perpendicular to the winding direction of the winding turns, the operation being carried out repeatedly at different frequencies of the alternating electric field bifilar winding, and the particles inside elektropsevd the fluidized bed is charged directly into the ionized region of a nonuniform electric field bifilar winding and / or a static pre-charge the electric charge to flow onto the surface of bifilar obmotki.2. A method according to claim 1, characterized in that in the granular material of a mixture of fine particles of the powder exposed on the surface of the winding running transversely to the winding coils of electric field generated by the polyphase obmotkoy.3. A method according to claim 1, characterized in that the separation of the particles produced in the low temperature field,