AiCk SCIENTIFIC AND MANUFACTURING FIRM We know better what customer needs! Designed for wet beneficiation of weakly magnetic ores or for the purification of nonmagnetic materials from weakly magnetic impurities. Design features: - vertical plane rotation of the rotor; - the maximum value of the magnetic induction of the background field up to 1.3 T; - the optimized design of the rod matrix makes it possible to obtain the value of the specific magnetic force HgradH near 1015 A2/m3; - possibility to beneficate materials particle size of up to 3 mm; - special design of the separator's magnetic system and matrices makes it possible to increase the induction in the magnetic material retention zones up to two times; - two electromagnetic coils with independent generation of the magnetic field are used; - collectors of separation products are made separately for each separation zone; - the drive of the pulsation mechanism is performed with the possibility of changing the frequency and amplitude of pulsation; - possibility to implement two steps of enrichment (in particular, repurification of the magnetic product of the first separation step) in the separator. It is used at mining and processing plants, ferrous metallurgy enterprises, glass and ceramic industries for the separation of oxidized iron, manganese, titanium, wolframite and other weakly magnetic ores, for the purification of quartz sand, quartz-feldspar raw materials, kaolin and other nonmagnetic materials from weakly magnetic impurities

Calculations of the magnetic field of the inner part of the separator's rod matrix shows the optimal distribution of the gradient of magnetic induction over the cross section of the nozzle. Accordingly, the best constructive placement of the rods was selected to maximize the extraction of weakly magnetic impurities while maintaining the throughput (productivity) at a satisfactory level. Magnetic field pattern Magnetic induction graph The distribution of magnetic induction at a distance of 100 |jm in the saturation zone of the matrix rods shows an increase in magnetic induction up to 2.1 T For...