| 摘要 |
The invention relates to a recycling method that is innovative in that it comprises a fragmentation circuit including a single fragmenter which is supplied from a loading zone and which allows waste from electrical/electronic devices to be introduced therein. The circuit comprises the extraction or selection of materials at least once and said materials are segregated from the circuit manually or mechanically. Selection is based on pre-established criteria, such as physical properties or characteristics such as shape and appearance. The material that fulfills the criteria is extracted from the circuit, while the remainder is left in the circuit. The remaining material continues along the fragmentation circuit in order to be fragmented again until it fulfills the selection criteria, after which the material is extracted from the main circuit. The system can include one or more selection units or stations which in turn can be linked to other selection units or stations in order to enhan ce the value of the materials. It is possible to create circuits which are supplied from a selection unit of the main circuit (e.g. a screen) and which, following extraction of the fractions that comply with the selection or classification processes, return the remaining material to the main circuit.
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