Title:
撹拌装置、溶解装置および溶解方法
Document Type and Number:
Japanese Patent JP5163615
Kind Code:
B2
Abstract:
Provided are an agitation device, a melting apparatus, and a melting method which achieve good melting efficiency without contaminating molten metal. The agitation device (150) is provided with a traveling magnetic field generating unit (160) which is disposed outside a charging tank (20) for storing molten metal (3) and generates, inside the charging tank (20), a magnetic field that travels downward along the rear sidewall (22) of the charging tank (20), whereby a flow of the molten metal (3) that rotates longitudinally about an axis approximately parallel to the surface of the molten metal (3) is produced in the molten metal (3). By charging aluminum cutting chips (2) into the molten metal (3) in which the flow is produced, the aluminum cutting chips (2) move with the flow of the molten metal (3), get into the molten metal (3) roughly in the position where a downward flow of the molten metal (3) is produced, and are immersed in the molten metal (3), and thus the melting of the aluminum cutting chips (2) is accelerated.
Inventors:
Koriyama Shinichi
Takashi Hirai
Takashi Hirai
Application Number:
JP2009205091A
Publication Date:
March 13, 2013
Filing Date:
September 04, 2009
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F27D27/00; B22D35/00; B22D45/00; C22B7/00; C22B21/00
Domestic Patent References:
| JP6017164A | ||||
| JP2006010214A | ||||
| JP2008241197A | ||||
| JP2008163417A | ||||
| JP5156378A |
Attorney, Agent or Firm:
Juichiro Yano