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Permanent Magnetic Drum Separator - Working Principle |
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The permanent Magnetic Drum consists of stationery permanent Magnetic assembly having uniform and everlasting Magnetic field across the entire width of the drum, which is effective over little more than half the drum circumferences as shown in fig.
Drum shell made of non magnetic stainless steel revolves around the magnetic filed. As the material fed evenly from the chute falls over the drum i.e. over powerful magnetic field which attracts & holds ferrous material to the revolving shell. As the revolving shell carries the ferrous material through the stationery magnetic field, the non magnetic material falls freely from the shell while ferrous material is firmly held until carried beyond divider and out of magnetic field. |
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Permanent Magnetic Drum Separator - Size Range |
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| The Permanent Drum Separators are normally manufactured as per requirement to suit every customer. In other words they are tailor made. |
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Permanent Magnetic Drum Separator - Magnetic Materials |
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| Magnetic separators are offered with two different type of magnets. |
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Permanent Magnetic Drum Separator - Ferrite Magnet |
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| The magnetic separator with ceramic magnet are useful for the application where free and larger iron particles are to be separated. The average Surface Magnetic Induction on the magnetic drum surface will be 1500-2000 Gauss. |
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Permanent Magnetic Drum Separator Rare - Earth Magnet |
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| The magnetic separator with high intensity Rare Earth Nd-Fe-B (Neodymium- Iron- Boron) magnets are useful for removing magnetic contamination with low magnetic properties and fine iron particles are to be separated. The average Surface Magnetic Induction on the drum surface will be 3500 - 5500 Gauss. |
