
Magnetic separator for particle size less than 3mm magnetite, pyrrhotite, ilmenite and other materials, wet magnetic separation, but also for coal, non-metallic minerals, building materials and other materials in addition to iron work.Available downstream, semi-reflux, reflux-type and other forms of magnetic separator, cylinder surface magnetic field strength can be produced according to the actual use of the special.
Magnetic Separator Working Principle
When slurry flows into trough across ore-feeding tank, loose ore particles enter then trough’s ore-feeding zone under waterflow of ore-feeding hosepipe. Upon magnetic field effect, magnetic particles get together and form into ” magnetic mass” or ” magnetic linkage”, which is absorbed to the cylinder under magnetic forece when it moves toward magnetic pole. Because the polarity of magnetic pole is alternatedly disposed along the cylinder’s rotation direction and remains unchanged at work, gangue and other non-magnetic minerals among ” magnetic mass” or ” magnetic linkage” fall off when the cylinder rotates.Then the ” magnetic mass” or ” magnetic linkage” absorbed to the cylinder surface comes out as ore concentrate. Then the ore concentrate is unloaded into concentrate trough under under waterflow of ore-unloading hosepipe, when it moves to the marginal magnetic system with lowest magnetic force along the cylinder rotation. And non-magnetic or weak magnetic minerals left in the slurry is discharged out of trough, which is called gangue.
Magnetic Separator Performance and Features
1.The aeration quantity can be increased or reduced according to actual requirement
2.The mechanical mixing device does not inhale air ,so the impeller(rotor)rotates slowly, resulting in reduced rotor-stator wear, longer life and lower power consumption
3.Since the mixing force is not very strong, the flotation machine will cause no pelitization during operation ,and the mineral surface is stable.
Specifications of Magnetic Separator
Model |
Shell dimension |
Shell rotation speed (r/min) |
Capacity |
Power |
Weight |
|
Diameter |
Length |
|||||
CTB612 |
600 |
1200 |
40 |
10-20 |
1.5 |
1445 |
CTB618 |
600 |
1800 |
35 |
18-35 |
2.2 |
1655 |
CTB712 |
750 |
1200 |
35 |
12-30 |
3 |
1682 |
CTB718 |
750 |
1800 |
35 |
20-45 |
3 |
1992 |
CTB918 |
900 |
1800 |
27 |
28-60 |
4 |
3162 |
CTB921 |
900 |
2100 |
27 |
45-60 |
4 |
3475 |
CTB924 |
900 |
2400 |
27 |
38-80 |
4 |
3887 |
CTB1018 |
1050 |
1800 |
22 |
36-72 |
4 |
3801 |
CTB1021 |
1050 |
2100 |
22 |
45-88 |
5.5 |
4095 |
CTB1024 |
1050 |
2400 |
20 |
52-100 |
5.5 |
4319 |
CTB1030 |
1050 |
3000 |
22 |
64-105 |
7.5 |
4976 |
CTB1218 |
1200 |
1800 |
19 |
55-95 |
7.5 |
5263 |
CTB1224 |
1200 |
2400 |
19 |
65-110 |
7.5 |
5927 |
CTB1230 |
1200 |
3000 |
19 |
85-120 |
7.5 |
6325 |
CTB1530 |
1500 |
3000 |
16 |
95-160 |
11 |
9665 |
CTB1540 |
1500 |
4000 |
16 |
120-190 |
11 |
9871 |