The magnetic separator is suitable for wet magnetic separation of magnetite, pyrrhotite, roasted ore, ilmenite and other materials with a particle size of less than 3mm, and is also used for iron removal of coal, non-metallic ores, building materials and other materials. The magnetic system of the magnetic separator is made of ferrite material or compounded with rare earth magnetic steel. The average magnetic induction intensity of the cylinder surface is 100-600mT. According to the needs of users, various magnetic separators with different surface strengths such as downstream, semi-countercurrent and countercurrent types can be provided. This product has the advantages of simple structure, large processing capacity, convenient operation and easy maintenance. The magnetic system of the magnetic separator is made of ferrite material or compounded with rare earth magnetic steel. The average magnetic induction intensity of the cylinder surface is 100-600mT. According to the needs of users, various magnetic separators with different surface strengths such as downstream, semi-countercurrent and countercurrent types can be provided.
Advantages
1. Wide range of applications It is used in coal-fired mines, foundry sand, refractory materials and iron removal operations required by other industries. 2. Saving resources It is used in the closed-circuit roasting operation of hematite reduction to separate the raw ore that has not been fully reduced, and returns it for re-burning.
3. High grade and low load. The lean iron ore is roughed after coarse crushing or medium crushing to remove waste rocks such as surrounding rocks, improve the grade, and reduce the load of the next process. 4. High product quality It is used in the ceramic industry to remove iron mixed in porcelain clay and improve the quality of ceramic products.
Structures
Working principle
After the ore pulp flows into the tank through the ore feeding box, under the action of the water flow of the ore feeding water spray pipe, the ore particles enter the ore feeding area of the tank in a loose state. Under the action of the magnetic field, the magnetic ore particles undergo magnetic aggregation to form a "magnetic group" or "magnetic chain". The "magnetic group" or "magnetic chain" is affected by the magnetic force in the pulp, moves to the magnetic pole, and is adsorbed on the cylinder. . Since the polarities of the magnetic poles are arranged alternately along the direction of rotation of the cylinder, and they are fixed during operation, when the "magnetic group" or "flux chain" rotates with the cylinder, magnetic stirring occurs due to the alternation of magnetic poles, and is mixed Non-magnetic minerals such as gangue in the "magnetic group" or "magnetic chain" are turned and fall off, and the "magnetic group" or "magnetic chain" that is finally attracted to the surface of the cylinder is the concentrate. The concentrate goes with the cylinder to the edge of the magnetic system where the magnetic force is weak, and is unloaded into the concentrate tank under the action of the flushing water jetted from the ore unloading water pipe. If it is a full magnetic magnetic roller, the ore unloading is carried out by a brush roller. Non-magnetic or weakly magnetic minerals are left in the slurry and discharged out of the tank with the slurry, which is the tailings.
Technical parameters
Model
Barrel diameter(mm)
Barrel length(mm)
Cylinder speed(r/min)
Feed size (mm)
Capacity (t/h)
power(kw)
CTB6012
600
1200
<35
2-0
10-20
1.5
CTB6018
600
1800
<35
2-0
15-30
2.2
CTB7518
750
1800
<35
2-0
20-45
2.2
CTB9018
900
1800
<35
3-0
40-60
3
CTB9021
900
2100
<35
3-0
45-60
3
CTB9024
900
2400
<28
3-0
45-70
4
CTB1018
1050
1800
<20
3-0
50-75
5.5
CTB1021
1050
2100
<20
3-0
50-100
5.5
CTB1024
1050
2400
<20
3-0
60-120
5.5
CTB1218
1200
1800
<18
3-0
80-140
5.5
CTB1224
1200
2400
<18
3-0
85-180
7.5
CTB1230
1200
3000
<18
3-0
100-180
7.5
CTB1530
1500
3000
<14
3-0
170-280
11
Materials
Applicable materials: copper ore, pyrrhotite, hematite, limonite, molybdenum ore, gold ore, iron ore, etc.
Applications
Application: cement, silicate products, building materials, refractory materials, fertilizers, ferrous and non-ferrous metal beneficiation, glass ceramics and other production industries.
Working site
Packaging-and-Delivery
This is a pre-sale product with estimated delivery of 35 to 60 days
We will try to import this product for you before 30 Aug, 2024 if you order today.
Delivery lead time of 30 Aug, 2024 may change due to unforeseen economic, logistic or customs inspection factors.
60% deposit is required for the order to be processed via sea
The amount mentioned on the product does not include customs and shipping, please Request Quote for the price which includes shipping and customs.
It might take 2 to 5 working days for us to come with your quote, please be patient with us.
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