METHOD OF FUME TREATMENT AND APPARATUS THEREFOR

For collection of micropowder from fume generated at the time of machining, such as thermal cutting processing or welding operation, of metal materials and solidification thereof, there is provided an apparatus comprising fume introduction chamber (25) connected via suction duct (2) to a main body o...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YAMAGUCHI YOSHIHIRO, HATA TAKAHIRO, OHNISHI SATOSHI, ISHIKURI YUKIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	For collection of micropowder from fume generated at the time of machining, such as thermal cutting processing or welding operation, of metal materials and solidification thereof, there is provided an apparatus comprising fume introduction chamber (25) connected via suction duct (2) to a main body of cutting machine to thereby attain introduction of suctioned fume; bag filter (24) for separation/collection of micropowder from the fume introduced in the fume introduction chamber (25); hopper (22) for stocking of the separated/collected micropowder; a screw conveyor for delivering the micropowder stocked in the hopper (22) to a molding chamber; and compression unit (38) capable of applying pressure to the micropowder delivered to the molding chamber to thereby reduce the volume thereof.