TRANSPORT APPARATUS WITH VACUUM BELT

A transport apparatus comprises an endless vacuum conveyor belt (310) having a plurality of perforations (311). The conveyor belt transports the particles along a transport direction (T) while they are aspirated to the perforations, thereby defining a moving transport surface (316). The transport su...

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Bibliographische Detailangaben
Hauptverfasser:	D' ALCINI, Paolo, DELL' ENDICE, Francesco
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS POSTAL SORTING SEPARATING SOLIDS FROM SOLIDS SHOP CONVEYOR SYSTEMS SORTING SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTEDPIECE-MEAL, e.g. BY PICKING STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	A transport apparatus comprises an endless vacuum conveyor belt (310) having a plurality of perforations (311). The conveyor belt transports the particles along a transport direction (T) while they are aspirated to the perforations, thereby defining a moving transport surface (316). The transport surface extends in an essentially vertical plane (x-z), and the transport direction (T) is inclined upwardly relative to the horizontal direction (x). An inclined recycling tray (200) recycles particles that have fallen from the conveyor belt back to a feeding zone (150) purely by the action of gravity. A separating wall (600) separates a processing zone from a clean zone of the apparatus. The conveyor belt interacts with an elongate vacuum box, which is open along one side, the open side being covered by an elongate slider. The slider has suction openings with a cross section that varies along the transport direction (T).