GRANULATION OF MOLDING MATERIAL

PROBLEM TO BE SOLVED: To granulate a molding material with good productivity to obtain particles having a small angle of repose and good flowability in an enhanced yield while suppressing the generation of a fine powder. SOLUTION: A powder of a molding material and a liquid binder are supplied to a...

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Bibliographische Detailangaben
1. Verfasser:	ICHIKAWA MASAHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To granulate a molding material with good productivity to obtain particles having a small angle of repose and good flowability in an enhanced yield while suppressing the generation of a fine powder. SOLUTION: A powder of a molding material and a liquid binder are supplied to a granulation tank 1 to be stirred and mixed by rotationally driving the agitator 2 provided in the granulation tank 1 and the resulting mixture is cut by rotationally driving the chopper 3 provided in the granulation tank 1 to be granulated. Thereafter, the granulated matter in the granulation tank 1 is dried by the electromagnetic dryer provided to the granulation tank 1 while the rotational driving of the agitator 2 and the chopper 3 is continued.