Title:
METAL MELTING DEVICE
Document Type and Number:
Japanese Patent JP2017125659
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a metal melting device that can be made compact on the whole.SOLUTION: A metal melting device comprises a crucible 20 for reserving molten metal inside, an agitation part 30 for agitating the molten metal in the crucible 20, and a heating part 40 for heating the crucible 20. The agitation part 30 includes a cylindrical member 32 installed at a center part of the crucible 20 in a vertical direction, a plate-like member 31 connected to an upper end part of the cylindrical member 32 and placed in a horizontal direction, and a swirl rise flow generation part 33, M1 for generating a swirl rise flow of the molten metal in the cylindrical member 32. An annular gap Z is formed between an outer edge of the plate-like member 31 and the crucible 20. The inside of the single crucible 20 can be used as a temperature raising chamber and a melting chamber. Therefore, the device can be made compact on the whole as compared with a configuration in which a temperature raising chamber and a melting chamber are individually provided.SELECTED DRAWING: Figure 1
More Like This:
| WO/2013/065076 | DEVICE FOR LOADING CRUCIBLE FURNACES |
| JP2011519317 | Furnace lining material |
| WO/1991/012477 | HIGH TEMPERATURE DIFFUSION FURNACE |
Inventors:
INUZUKA CHIKASHI
MURAKAMI KOICHI
MURAKAMI KOICHI
Application Number:
JP2016005691A
Publication Date:
July 20, 2017
Filing Date:
January 15, 2016
Export Citation:
Assignee:
CHUO MOTOR WHEEL CO LTD
AXELL GIKEN CO LTD
AXELL GIKEN CO LTD
International Classes:
F27B14/08; F27B14/14; F27B14/16; F27D13/00; F27D17/00; F27D27/00
Attorney, Agent or Firm:
Toshikazu Higuchi