Permanent Magnetic Drum Separator

We are offering permanent magnetic drum separator.
introduction
magnetic separation is a process in which magnetically susceptible material is extracted from a mixture using a magnetic force. And this machine is used for preselecting the low grade ores. High concentration ratio and the grade of ores into the mill can be greatly improved. It is used for purifying the iron ore concentrate and removing locked particle and gangue and selecting the gangue.
features
the scavenging area is shorter than counter-current tank and the dewatering area is longer than fair current tank. Therefore, it has high recovery rate and concentrate grade
with a long scavenging area, high recovery rate and low grade tailings can be obtained even the capacity is large.
dewatering area is short.
application
semi-counter-current wet permanent magnetic drum separator is mainly used for cleaning, and especially suitable for the minerals with particle size less than 0.15mm.
counter-current wet permanent magnetic drum separator is suitable for roughing, scavenging and heavy medium recovery.
fair-current wet permanent magnetic drum separator can be applied to coarse particles or ores with low magnetic susceptibility, suitable for roughing and cleaning.
working principle
slurry is fed into cavity from the bottom of drum, and the magnetic ores fall into concentrate tank after reaching a certain height, while the non magnetic ores will enter into tailings tank along with slurry in the opposite direction with drum.
slurry flows over against drum, which create great conditions for cleaning of non magnetic ores. The non magnetic ores approach the clean surface of drum and the magnetic ores can be absorbed in the strongest magnetic field.
technical parameters
model size of drum average value of magnetic induction of the surface of drum (mt) rotate speed
of drum
(r.p.m) feed particle
size(mm) capacity (t/h) model of motor power(kw) weight(kg)
ctb-69 φ600×900 145-180 40 0～0.2 8～15 y90l-4 1.5 981
ctn-69 0～0.6 780
cts-69 0～6 830
ctb-612 φ600×1200 0～0.2 10～20 jtc561 2.2 1050
ctn-612 0～0.6 990
cts-612 0～6 960
ctb-618 φ600×1800 0～0.2 15～30 jtc561a 2 1390
ctn-618 0～0.6 1330
cts-618 0～0.6 1340
ctb-712 φ700×1200 155-180 35 0～0.2 15～30 jtc562a 2.8 1510
ctn-712 0～0.6 15～30 1500
cts-712 0～0.6 15～30 1460
ctb-718 φ700×1800 0～0.2 20～45 1579
ctn-718 0～0.6
cts-718
ctb-918 φ900×1800 165-180 28 0～0.2 25～55 xwd4-7-35 4 4000
ctn-918 0～0.6
cts-918 0～6
ctb-930 φ900×3000 0～0.2 52～100 xwd5.5-7-43 5.5 4280
ctn-930 0～0.6 xwd5.5-7-43
cts-930 0～0.6 xwd5.5-7-43
ctb-1018 φ1050×1800 20 0～0.2 40～80 yct280-5.5-19.2 3807
ctn-1018 0～0.6 yct280-5.5-19.2
cts-1018 0～0.6 yct280-5.5-19.2
ctb-1021 φ1050×2100 0～0.2 xwd5.5-7-43 3921
ctn-1021 0～0.6
cts-1021
ctb-1024 φ1050×2400 0～0.2 52～100 4404
ctn-1024 0～0.6 5132
cts-1024 4628
ctb-1030 φ1050×3000 160-180 0～0.2 120～200 xwd7.5-7-43 7.5 4431
ctn-1030 0～0.6
cts-1030
ctb-1218 φ1200×1800 165-180 19 0～0.2 130～140 xwd5.5-7-43 5.5 5800
ctn-1218 0～0.6
cts-1218 0～0.6
ctb-1221 φ1200×2100 180-180 0～0.2 55～110 xwd7.5-7-43 7.5
ctb-1224 φ1200×2400 165-180 0～0.2 100～190 6200
ctn-1224 0～0.6
cts-1224
ctb-1230 φ1200×3000 0～0.2 130～240 7200
ctn-1230 0～0.6
cts-1230