CTS(NB) Series Magnetic drum separators
CTS (NB) Serieswet Permanent Magnet Separatorisapplicable tothemining,
coal preparation plant andother units, forwetweak magnetic
fieldsortingoffine-grainedferromagnetic minerals,
orremovethenon-magneticmineralmixture ofstrongmagnetic minerals.
The CTS, CTN and CTB series permanent magnetic cylinder separators have
two kinds of structures: rotary and fixed.
The fixed one is suitable for choosing fine strong-magnetic particles in
wet and weak magnetic fields. It also can be used to remove the
strong-magnetic minerals among non-magnetic minerals. When the slurry
flows into the magnetic field, the strong-magnetic minerals are adsorbed
on the surface of the cylinder, and the weak-magnetic and non-magnetic
minerals are sorted out. And then, the strong-magnetic minerals are
brought out of the magnetic field with the cylinder rotating. The rotary
one is suitable for choosing fine strong-magnetic (moderately
strong-magnetic) particles in dry condition. Due to the high speed
rotation, the roll number of the magnetic particle is much higher than
the ordinary magnetic separator’s. This has a significant effect on
destroying the magnetic agglomeration and improving the rich ore ratio.
After separating, the minerals are sorted into magnetic and non-magnetic
and excluded from their own mouth. The rotary one is applicable to the
rough selection and concentration of the ore particle size of 0.6-6mm.
The one cylinder can be equipped with three types of tank, namely
downstream launder (CTS) classification size≤6mm, countercurrent launder
(CTN) classification size ≤0.6mm and semi-countercurrent launder (CTB)
classification size≤1mm.
1. Adopt advanced magnetic circuit design. The magnetic material is made
of magnetic materials with high remanence and high coercivity. They have
a very good resistance to demagnetization, providing a strong guarantee
for the magnetic effect.
2. With aluminum end caps, stainless steel flange wear
3. Modular structure, easy to install, and easy to adjust the magnetic
declination
4. Advanced design, brand motor, reducer and SKF bearing, ensuring the
machine runs stably for a long term.
5. The whole machine is made of high-quality material, beautiful and
practical.
6. Providing the following common parts according to the customer
requirements: 1. bearing, 2. seal, 3. motor, reducer, 4. the active and
driven chains, 5. outer drum skin
Machine Installation, Adjustment and Commissioning
Installation and Adjustment
1、To check and make sure that all parts should be consistent with the
technical conditions of the drawings.
2、The permanent magnetic cylinder, the parts, each dimension,
installation and adjustment should be strictly inspected.
3、Each parts should have no serious magnetic damage or variable defects.
4、To check the parts quantity and clean oil according to the drawings
and documents.
Commissioning
1、After installing, the machine has to run for no less than two hours
without being fed ore.
2、Before operating, the motor reducer, sealed box, bearing fastening
screws should be firm, and the contact surface should be close, no wound
foot phenomenon.
3, The roller bearings at both ends of the cylinder must have enough
lubricating oil. The reducer has moderate lubricating oil. The
adjustment screw of the magnetic system has grease.
4, The cylinder is moved by hand so it has flexible rotation without
distortions and abnormal sounds.
5, After being filled with grease, it should continue to test for 1 hour
and the sealing box has no oil leakage, no abnormal sounds and
vibration.
6, During the commissioning, if the abnormal phenomenons of the cylinder
and the transmission parts are found, they should be examined and
promptly repaired.
The machine has three tank: half countercurrent tank (CTB); downstream
tank (CTS) and countercurrent tank (CTN), applicable to the requirements
of the different options particle size and different election process.
Product features are: the use of computer optimized design, magnetic
circuit, and strict selection of high coercivity, high remanence NdFeB
rare earth permanent magnets, magnetic ensure a long period of time
without reducing the safeguard of long-term interests, the overall
structure of reliable and durable. When the slurry injected into the
magnetic field, where strong magnetic mineral is adsorbed on the
cylinder surface, the weak magnetic and non-magnetic minerals are
successively exclude adsorption in a strong magnetic minerals of the
cylinder with the rotation of the cylinder was taken out of the magnetic
field.
|
Major Technical parameter
parameter
model
|
drum size
(rop ratic x length)
mm |
surface magnetic induction
intensity
mT |
handling capacity |
electric motor power KW |
rotating speed
of the drum
r/min |
weight
kg |
| geometric central value of scavenging area |
average value of
scavenging area
|
the highest magnetic induction intensity |
T/h |
m3/h |
| CTS（N、B）-46 |
400*600 |
—— |
130 |
160 |
1～3 |
5 |
1.1 |
45 |
600 |
| CTS（N、B）-66 |
600*600 |
—— |
145 |
170 |
1～10 |
16 |
1.1 |
40 |
750 |
| CTS（N、B）-69 |
600*900 |
—— |
145 |
170 |
8～15 |
24 |
1.1 |
40 |
830 |
| CTS（N、B）-612 |
600*1200 |
—— |
145 |
170 |
10～20 |
32 |
2.2 |
40 |
990 |
| CTS（N、B）-618 |
600*1800 |
—— |
145 |
170 |
15～30 |
48 |
2.2 |
40 |
1330 |
| CTS（N、B）-712 |
750*1200 |
120 |
155 |
180 |
15～30 |
48 |
3 |
35 |
1500 |
| CTS（N、B）-718 |
750*1800 |
120 |
155 |
180 |
20～45 |
72 |
3 |
35 |
2100 |
| CTS（N、B）-918 |
900*1800 |
148 |
165 |
190 |
25～55 |
90 |
4 |
28 |
2900 |
| CTS（N、B）-924 |
900*2400 |
148 |
165 |
190 |
35～70 |
110 |
4 |
28 |
3500 |
| CTS（N、B）-1018 |
1050*1800 |
148 |
165 |
190 |
40～75 |
120 |
5.5 |
22 |
4000 |
| CTS（N、B）-1021 |
1050*2100 |
148 |
165 |
190 |
45～88 |
140 |
5.5 |
22 |
4500 |
| CTS（N、B）-1024 |
1050*2400 |
148 |
165 |
190 |
52～100 |
130 |
5.5 |
22 |
5000 |
| CTS（N、B）-1030 |
1050*3000 |
148 |
240 |
280 |
65～125 |
200 |
7.5 |
22 |
6500 |
| CTS（N、B）-1218 |
1200*1800 |
148 |
165 |
190 |
47～90 |
140 |
5.5 |
19 |
5800 |
| CTS（N、B）-1224 |
1200*2400 |
148 |
165 |
190 |
82～120 |
192 |
7.5 |
19 |
6200 |
| CTS（N、B）-1230 |
1200*3000 |
148 |
165 |
190 |
80～150 |
240 |
7.5 |
19 |
6200 |
| CTS（N、B）-1530 |
1500*3000 |
180 |
240 |
300 |
90～170 |
270 |
11 |
14 |
8100 |
| CTS（N、B）-1540 |
1500*4000 |
180 |
240 |
300 |
115～220 |
350 |
11 |
14 |
9300 |
|
|
