Applied material: magnetite, pyrrhotite, calcined ore, ilmenite, etc. Advantages of FTM magnetic separator: larger capacity, higher efficiency, and lower operating costs. in addition, It requires no electric power.
Magnetic separator is mainly used for separating various minerals such as ferrous metals, non-ferrous metals, precious metals, non-metals. When the magnetic separator is working, minerals with stronger magnetism will be absorbed to the strong magnetic field while non-magnetic minerals would be discharged from the discharge port along another trajectory.
Magnetic drum separator can be divided into two types: one is dry magnetic separator, the other is wet magnetic separator. The dry magnetic separator is designed for material with 2 to 200 millimeters which is in dry or nearly dry state like crushed iron ore. The wet drum magnetic separator is suitable for the ores with a few micrometer size to less than around 6 - 8 millimeters suspended in water.
Dry magnetic separators are mainly for separating dry magnetic minerals. One of its models is a permanent magnetic drum separator that installing a rare earth roll (RE Roll). Rare earth roll is one of the worlds highest-intensity and can separate strong and weak magnetic material from non-magnetic material in a dry state.
The permanent magnet system is made of high-quality ferrite or composite including ferrite material and rare earth magnetic steel. The average magnetic induction intensity of the drum surface is at the range of 100~600mt.
The permanent magnetic drum wet separator is suitable for the ores like magnetic pyrite, roasted ore, ilmenite, and other materials with a particle size of less than 3mm. It is also used to process coal ores, non-metallic ores, and building materials.
Just like a dry magnetic separator, the wet magnetic separator is also made of powerful rare earth magnets. It is used in the fine grain range from 1 m up to 3000 m (0.001 mm 3 mm) to separate magnetic particles from process liquids, sludges or emulsions. The processing objective here can be both the recovery of valuable iron particles and the avoidance of disruptive iron particles, e.g. upstream of membrane or ultra-filtration.
Countercurrent-slurry feed direction is opposite to the drum rotating direction. the magnetic concentrate is discharged on one side of the feed opening while the tailings are discharged on the other side.
Semi-countercurrent: the slurry feed direction is half the same and half opposite of the drum rotating direction, and the difference with the cocurrent type is that the ore slurry turns a circle in the tank.
The slurry is washed completely by the water, which can prevent inclusions. The movement direction of the slurry is consistent with the direction of the magnetic force, which is conducive to further recycling. semi-countercurrent method also benefits for getting high-grade magnetic concentrate from strong magnetic ore with 0.5-10mm by coarse separation and scavenging, keeping stable slurry surface and operation.
The solution for separating titanium ore concentrate not only ensures the quality but increases the recovery rate by 10-25 percentage points. The annual output of titanium concentrate of our customers has increased from 50 thousand tons to 500 thousand tons.
Facts have proved that magnetic drum separator manufactured by Fote supplier can improve the classification efficiency, especially increase the concentration of underflow, and reduce the phenomenon of overflow and roughness. It has significantly raised the recovery rate and product quality and greatly improved the comprehensive utilization rate of resources.
As a leading mining machinery manufacturer and exporter in China, we are always here to provide you with high quality products and better services. Welcome to contact us through one of the following ways or visit our company and factories.
Based on the high quality and complete after-sales service, our products have been exported to more than 120 countries and regions. Fote Machinery has been the choice of more than 200,000 customers.
Magnetic separator is also called magnetic drum separator. It is a kind of indispensable ore dressing equipment in magnetic separation production line, which is suitable for the removal of iron in the reused powder materials. Magnetic separator is mainly composed of four parts: cylinder, magnetic system, tank body and transmission part, which is widely used in resource recovery industry, wood industry, mining industry, ceramics industry, chemical industry, food and other workshops. Magnetic separator is suitable for the wet magnetic separation of magnetite, pyrrhotite, roasted ore, ilmenite and other materials with below 3mm particle size, which is also used for iron removal of coal, non-metallic minerals, building materials and other materials. It is one of the most widely used high versatility equipment in aircraft industry.
Magnetic separator can be divided into dry magnetic separator and wet magnetic separator. Magnetic separator has wide applications in the production of industrial plant, and magnetic separator is also in continuous improvement with development of science and technology. The improvement of magnetic separating technology has a direct relationship with the industrial plant, so the structure transformation of the magnetic separator equipment becomes necessary.
Hongxing Machinery is a professional magnetic separator manufacturer in China. The magnetic separator price of Hongxing Machinery is reasonable. If you want to know more details, please contact our online customer service or leave us a message. We will answer you with great patience!
Model Shell diameter mm Shell lenght mm Shell rotation speedr/min Feeding size mm Processing capacoty t/h Powerkw 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 Model Feeding size mm Processing capacity t/h CTB6012 2-0 10-20 CTB6018 2-0 15-30 CTB7518 2-0 20-45 CTB9018 3-0 40-60 CTB9021 3-0 45-60 CTB9024 3-0 45-70 CTB1018 3-0 50-75 CTB1021 3-0 50-100 CTB1024 3-0 60-120 CTB1218 3-0 80-140 CTB1224 3-0 85-180 CTB1230 3-0 100-180 CTB1530 3-0 170-280
Dry beneficiation of magnetite ore using pneumatic planar magnetic separator (PMS).PMS performance was compared with that of wet magnetite beneficiation technologies.The outcomes showed PMS efficiency compared favourably with that of DTR.PMS showed superior performance than that of wet drum magnetic separator.The benefits of PMS as a unit operation in magnetite concentrators were discussed.
A novel low-intensity pneumatic planar magnetic separator designed to recover and concentrate fine-grained magnetite minerals is investigated and the performance compared with those of conventional wet magnetic separators, i.e., Davis tube tester and drum magnetic separator. The results of the studies show that the magnetite recoveries and grades achieved by the novel planar magnetic separator compare favourably with that of the Davis tube tester. Moreover, the outcomes of the studies show that the magnetite concentrates recovered by the planar magnetic separator showed higher magnetite grades with fewer impurities than that of the wet drum magnetic separator. The findings from the study show that the planar magnetic separator could be a potential laboratory-scale substitute for the Davis tube tester, as well as replace wet magnetite beneficiation technologies in drought-ridden and remote regions where the paucity of water could be a potential economic challenge to wet processes.