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Patent Searching and Data


Title:
METHOD AND APPARATUS FOR RECYCLING WASTE ALUMINUM
Document Type and Number:
Japanese Patent JP2007084876
Kind Code:
A
Abstract:

To provide a method and an apparatus for recycling waste aluminum by which the burning of a part of the raw material is efficiently inhibited, a high yield is improved, the occurrence of soot dust and poisonous gas is efficiently inhibited, and the waste aluminum can is economically recycled.

The method for recycling waste aluminum is composed of: a cleaning pulverization stage where the waste aluminum can and water are poured into a cleaning pulverizer, and are pulverized while being cleaned; a drying stage where the aluminum material pulverized by the cleaning pulverization stage is dried; and a melting stage where the aluminum material dried by the drying stage is poured into a melting tank in a temperature retaining state to ≥450°C that the aluminum material is melted, so as to be melted.


Inventors:
MATSUZAKI TSUTOMU
Application Number:
JP2005274913A
Publication Date:
April 05, 2007
Filing Date:
September 22, 2005
Export Citation:
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Assignee:
MATSUZAKI TSUTOMU
International Classes:
C22B21/00; B02C19/18; B09B3/00; C22B1/00; C22B7/00
Attorney, Agent or Firm:
Mitsuyasu Miura