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Libroplantasingl

GLOSSARY OF EQUIPMENT 1. Over-band separator on the belt. 108-109 SPD 2 SPD 1 OVERBAND MAGNET DRUMS magnetic materials must pass within the radius of action of the magnetic field created. The bands that carry the waste streams to be selected must include the magnetic separators in their design (belt head drums) or must be raised above the bands that transport them (over-band). TYPES • Depending on the magnetic field generated the separators can be of two types: › Permanent induced field (permanent magnets) › Fields induced by an electric current (electromagnets) Electromagnets are normally used in package sorting plants. • Depending on the constructive system the electromagnets can be of two types: › Drum, placed inside the head drum of the conveyor belt carrying the stream of materials to be treated. › Over-band separator, placed in an independent band raised above the belt carrying the stream of materials to be treated, either in line with the belt or transverse to it. In package waste plants, over-band electromagnetic separators are recommended. Although LIGHT WEIGHT PACKAGING SORTING PLANTS SPD 1 SPD 2 α ADJUSTABLE SUPPORTS ELECTROMAGNETIC CORE OVERBAND MAGNET BAND CONVEYOR BELT ADJUSTABLE DEFLECTOR NON - MAGNETICS MAGNETICS α ADJUSTABLE SUPPORTS ELECTROMAGNETIC CORE OVERBAND MAGNET BAND CONVEYOR BELT ADJUSTABLE DEFLECTOR NON - MAGNETICS MAGNETICS OVERBAND MAGNET DRUMS 1


Libroplantasingl
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