Daily Products Machinery

Wet High Intensity Magnetic Separator , Magnetic Separation Machine

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Summary

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Permanent magnetic drum separator can separate raw materials with different magnetic rigigities. The machine works under the magnetic force and mechanical force. Permanent magnetic drum separator are designed to recover erromagnetic materials. The separators are available in designs and sizes to provide solutions for all applications. The core of each separator is the magnetic system with its unique design, which has a proven record of high efficiency.

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These are widely used in all the processing industry for separation of iron contamination from mineral, chemicals, food, flour plastics, grains, sand, cement, fertilizers, abrasives, glass, slag, ores, rock, Refractor and any other Products.

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Working principle

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CT series permanent magnetic separator consists of the following main components: permanent magnetic drum, cell, rack, drive device, feed box .etc.

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This machine is based on the different magnetic susceptibility between the ore minerals, and do mineral separattion by magnetic force. When the slurry into the sorting area, due to different magnetic susceptibility, under the magnetic force, the magnetic particles are adsorbed on the cylinder surface, with the cylinder rotation to the concentrate port of discharge, then from the magnetic system into the concentrate tank by concentrate rinse water; gangue and weak magnetic minerals can not be attracted by the magnetic force, under the slurry flow force in the tank, they gravity into tailings discharge pipe in the reverse direction of cylinder rotating.? ? ? ? ? ?

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Tanks Design

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The design of the magnetic separator tank is very important. It must take into account: a) presentation of the feed to the drum b) removal of the non-magnetic fraction c) nature of the washing action to be adopted.

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The tank of CTS is used almost exclusively for coarse separation and concentration of higher grade iron ore in the size range 6mm and below. It can increase the grade, but reduce the recovery with procucing more tailings,because valuable iron sand is maybe rejected.

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The Tank of CTN is mainly used for recoveries ferrous magnetic minerals and the grade of the concentrate is only of secondary importance. Feed solids for the counter-rotation tank should be smaller than 3mm or below. So the counter-rotation tank design is used for coarse separation of low grade iron ore, reseparation of tailings, recovery of heavy medium in a coal concentrating plant etc.

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The tank of CTB is most suited for concentration of size 1mm and less.The grade of concentrates can be increased very high, whilst the waste of tailings is small. So this design is most suitable for benefication of concentrates.

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Technical data

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Model | Cylinder Diameter (mm) | Clinder Length (mm) | Cylinder Rotation Speed (r/min) | Feeding Size (mm) | Processing 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 |
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