Title:
ロータリーキルン及び金属回収方法
Document Type and Number:
Japanese Patent JP5770984
Kind Code:
B2
Abstract:
Disclosed is a rotary kiln provided with a rotary furnace in which an object to be treated containing a metal is burnt, an electric furnace which is connected to the rotary furnace via a connecting portion and which separates the metal from the molten material of the object to be treated which is burnt in the rotary furnace by electrical heating, and a reductant supply means for supplying a reductant to the electric furnace.
More Like This:
| JP2761798 | [Title of Invention] Mounting device |
| JP4870974 | Waste gypsum heating device |
Inventors:
Tetsuyama Isshu
Ryuichi Agawa
Masakazu Yano
Fujikawa Mitsuyoshi
Ryuichi Agawa
Masakazu Yano
Fujikawa Mitsuyoshi
Application Number:
JP2010157877A
Publication Date:
August 26, 2015
Filing Date:
July 12, 2010
Export Citation:
Assignee:
Sumitomo Heavy Industries Ltd.
Mitsui Mining & Smelting Co., Ltd.
Mitsui Mining & Smelting Co., Ltd.
International Classes:
F27B7/20; B09B3/00; C22B7/04; C22B11/02; C22B13/02; C22B15/00; C22B25/02; C22B61/00
Domestic Patent References:
| JP10339417A | ||||
| JP11118125A | ||||
| JP2001226719A | ||||
| JP2001279341A | ||||
| JP2003294213A | ||||
| JP9222217A | ||||
| JP10238734A |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Yasuki Yanagi
Yoshiki Kuroki
Yasuki Yanagi