Crushed unsuitable material removal system and crushed unsuitable material sorting method

Abstract

This system for removing material unsuitable for shredding removes, from scrap, material that may damage a shredder facility for shredding the scrap, prior to the introduction of the scrap into the shredder facility, the system including a drum type magnetic sorting machine for removing magnetic material having a weight at least equal to a prescribed weight from the scrap, an imaging device for imaging the scrap from which the magnetic material having a weight at least equal to the prescribed weight has been removed by the drum type magnetic sorting machine, and an information processing device for acquiring and analyzing a captured image from the imaging device, wherein: the information processing device identifies material unsuitable for shredding from the captured image, using a learning model that identifies material unsuitable for shredding; and if material unsuitable for shredding is identified, performs an output to indicate that the scrap contains material unsuitable for shredding.

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