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Overband Magnetic Separator
General
We present a wide range of Overband Magnetic Separator, which is highly acclaimed for its superior finish and durability.EZ Electro Magnetic Separators/Suspension Magnets are designed specifically for the extraction of continuous/occasional tramp iron from material being carried by conveyor belt, vibrator feeder or gravity chute. The Electro magnets employ high permeability low reluctance magnetic path using Tripolar design. They are D.C. Operated rectangular magnets.
Application EZ Magnetic Separators are used to:
- to remove tramp iron materials for protection of expensive equipment in the downstream process
- For purification of conveyed material
- For reclaiming and salvaging valuable ferrous scraps
Common applications are- removal of tramp iron from foundry sand, sized coal, stone, glass cullet,fertilizers, crum rubber, household refuse, slag, gypsum, ores and similar materials. Applications also include the removal of tramp iron to protect crushers, shredders and similar expensive & vital processing equipment.
Operation
The energising coils of the Magnetic Separators produce deep and strong impinging magnetic field, which penetrates through the material burden below the magnet. The tramp iron parts get magnetised and are attracted upwards, towards the magnet face. In case of Suspension Magnet, the magnet is suspended over the material being conveyed and ferrous material is attracted and held against the magnet face until the magnet is de-energised. The magnet is normally suspended from a travelling trolley so that it can be moved clear of the conveyor before de-energisation and discharge take place. In case of Overband Magnetic Separator, the attracted iron parts are carried along with the cleated belt of the Magnetic Separator and are continuously discharged away from the processing material
Specification
The Magnet Unit of Electro Zavod Magnetic Separator employ high permeability low reluctance magnetic path. It is a Tripolar design with a Centre Core, Poles, Back Bar in high permeability mild steel. The base is fitted with a robust stainless steel rubbing plate designed to withstand heavy impact of extracted tramp iron. The energising coil wound in high conductivity aluminium is heavily insulated, with double fibre glass class 'H' insulation & a coat of specially formulated resin to make the coil imperious to moisture and connected in to a terminal box to receive D.C. Supply. Suitable lugs for installation and handling of Magnet Unit are also provided. The Overband Magnetic Separator consists of Suspension Magnet Unit, the supporting structure, head and tail pulley, cleated belt for tramp iron discharge and drive unit of running the cleated belt.
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