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Technical Parameter of Dry magnetic separator


Model Shell diameter(mm) Shell length(mm) Shell rotation speed (r/min) Feeding size(mm) Processing capacity (t/h)



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

Introduction and function of Dry magnetic separator
The dry magnetic separator is commonly used iron ore and manganese ore beneficiation equipment. It is the mainstream strong magnet separator, which is specialized in processing dry magnetic minerals. The wet type magnetic separator use liquid diluents to improve separation efficiency. The dry type magnetic separator requires that the material must be dry, and can move freely between the particles. Or it will affect the separation result, and even cannot separate materials.

The magnetic system of dry type magnetic separator adopts high quality ferrite or using the composite material by rare earth and magnetic steel. The average magnetic induction strength of tube surface is 100-600mT. According to the requirements of users, we can offer downstream, semi-countercurrent and countercurrent and other types of magnetic separators. The advantages of this magnetic separator are: simple structure, large capacity, easy to operate and easy to maintain.

Dry magnetic separator equipment is commonly used iron and manganese equipment, mainstream intensity magnetic separator mineral processing equipment. Dry magnetic separator for dry magnetic separation of magnetic minerals beneficiation machinery, as opposed to wet magnetic separator to use when sorting mineral liquid as a diluent to improve separation efficiency, the dry magnetic separator is required to be separation of the mineral drying, particles can move freely, into independent free state, otherwise it will affect the magnetic effect, or even result in non-separation of the consequences. Dry magnetic separator for particle size below 3mm magnetite, pyrrhotite, roasted ore, ilmenite and other materials, wet magnetic separation, but also for coal, non-metallic minerals, building materials and other materials in addition to iron work .

Working principle and Characteristic of Dry magnetic separator
Dry magnetic separator is the successful development of our new high-performance magnetic separation equipment. Department of all the magnetic are made by rare-earth Nd-Fe-B high-performance materials and high-quality ferrite materials. After a cleverly designed open-circuit, tube scale constituencies can achieve the maximum magnetic induction more than 0.8T, the magnetic field strength of conventional magnetic machine 3 -5 times that of the magnetic field strength at the constituency up to Electromagnetic Separator strong magnetic level. Cylinder separation refined by the use of wear-resistant stainless steel. Mineral sorting through the vibration feeder evenly separate of the upper tube, rotate the cylinder to cylinder behind that of non-magnetic materials, magnetic materials by the strong magnetic field force suction to the cylinder, with sub-ore easily board, accurate to the magnetic separation of non-magnetic materials. Strong magnetic field strength with Drum Magnetic separator for sub-select, weak magnetic minerals into a reality. Equipment to deal with a large amount of sorting a wide range of mineral grain size, separation of high precision, non-blocking; simple structure, easy maintenance, strong electromagnetic power consumption of only 20% of magnetic separator.

Dry Permanent magnet drum magnetic separator is my new company successfully developed highly efficient magnetic separation equipment. Department of the use of high-performance magnetic NdFeB rare-earth materials and high quality ferrite materials production, a cleverly open magnetic circuit design, tube highest breakdown constituency 0.8T magnetic induction to reach more than conventional magnetic field strength in the magnetic machine 3 -5 Times the sub-constituency of the magnetic field strength can be achieved strong electromagnetic Magnetic Separator the level of magnetic force. Sorting using wear-resistant stainless steel cylinder from refined; mineral sorting through the vibration feeder evenly to the separation of the upper part of the cylinder, the cylinder of rotating non-magnetic materials out-stripped the cylinder, magnetic materials by the strong magnetic field force To the suction tube, with sub-plate mine easily and accurately be magnetic, non-magnetic material separation.
Strong magnetic field strength used to drum Magnetic Separator at selected weak magnetic minerals into a reality. Handle amounts of equipment, sorting a wide range of mineral grain size, high precision, isolated, non-plug; simple structure, easy maintenance, power consumption is only strong electromagnetic Magnetic Separator of 20%.
CTG Dry Magnetic Separator main purpose: the election of the regional water iron work; refractories and other materials in addition to the iron work.

Henan Kingstate is a professional magnetic separator manufacturer. Its dry type magnetic separator has the following features:
1, dressing without water: because it belongs to dry type separator, it doesn’t need water. Compared with wet type separator, it can save water and has no sludge and water pollution. Take the GXC-8180 primary dressing machine as an example, this machine can save at least 600 thousand tons of water every year.
2, good sorting effect: because this machine has dynamic magnetic system, the materials can slide and move in the surface of roller without stick up to the rotary drum, which is good for sorting the materials. The primary grade can be increased 1-4 times. The concentrate grade can reach 60% or more in the primary dressing process.
3, large capacity: the machine has open magnetic system and has no clogging. The capacity of single machine can reach 50 tons or more. Multi-parallel machines can increase the capacity in times.
4, wide range of applications: our dry type magnetic separator has four categories, and over 20 kinds of specifications and models. It can meet the requirements of many industries such as iron ore, river sand, tailings, slag, steel ash, abrasives, refractoriness, rubber and agriculture. Some of the equipments have multipurpose.
5, high efficiency: because it is not restricted by water resources, it can increase 100-150 workdays every year and improve the utilization rate of equipment in the waterless regions, seasonal water shortage areas and alpine regions.

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