Suspended Permanent Magnetic Overband Separators are designed to eliminate tramp metal from the product carried by belt, vibratory feeders or inclined planes.
Over band Magnetic Separators are mainly used to protect Machine such as Crushers, Shredders to remove Ferrous Material and fine iron impurities (Foundries, Coal Mines, Cement Works, Food and Chemical Industries, Domestic waste recycling Plants.)
The permanent Magnetic Overband Separators are Specially used when an automatic Removal of ferrous contamination is necessary.
Applications:
Various type of Separators are designed to operate at a predetermined working gap or burden depth of the material over the conveyor like : 100, 150, 200, 250 mm.
The speed of the belt , the nature of the product, its density, its granulometry,Water contained and the size of the pieces which have to be extracted are few important parameters to be taken into consideration when choosing the type of Overband.
Magnet Unit :
The Magnet is made of High Intensity Stroncium Ferrite Magnets and is guaranteed for the Magnetic Power at desired burden depth of the material A Non - Magnetic Stainless steel Plate is provided to cover the poles of Magnet. This is totally MAINTANCE FREE .
Installation :
Over band Magnetic Separators can be installed either inline over the terminal head pulley (Fig - 1. ), or transversal to the conveyor (Fig - 2). In both cases, it is necessary to foresee Non- Magnetic products under the Magnetic Field.
The most effective position is inline (Fig - 1) over the head pulley. The material being conveyed is in virtual Suspension and Tramp Iron is therefore more readily extracted.
Very good results are obtained by combining a Permanent Magnetic Overband with Permanent Magnetic Pulley at discharge end.
