APPARATUS FOR TREATING WASTE FOAMED POLYSTYRENE

PROBLEM TO BE SOLVED: To provide a compact apparatus for treating a waste foamed polystyrene which has a small running cost. SOLUTION: An axis of a cylindrical cylinder 1 is disposed obliquely upward, an inlet 2 is provided at its lower end, and an outlet 3 is provided at its upper end. A spiral bla...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUBAYASHI ICHIYA, HIRATA SHIGEO, TAKAMATSU RYOICHI
Format:	Patent
Sprache:	eng
Schlagworte:	CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS MAKING GRANULES OR PREFORMS MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a compact apparatus for treating a waste foamed polystyrene which has a small running cost. SOLUTION: An axis of a cylindrical cylinder 1 is disposed obliquely upward, an inlet 2 is provided at its lower end, and an outlet 3 is provided at its upper end. A spiral blade 5 is internally mounted in the cylinder 1, and a heating means 4 is disposed on an outer periphery of the cylinder 1. A volume reducing liquid 6 is stored in a lower part of the cylinder 1. COPYRIGHT: (C)2004,JPO