Title:
アスベスト含有建材の処理方法及び装置
Document Type and Number:
Japanese Patent JP4817457
Kind Code:
B2
Abstract:
To provide a method and device for disposing of an asbestos-containing building material that can prevent scattering of asbestos without fail.
The asbestos-containing building material A loaded in a casing 11 is crushed with a crushing roller 12 while its surface is covered with a dustproof foam layer B'. The crushed pieces of the asbestos-containing building material A produced in the crushing step are then loaded one after another in a kiln 4 and melted at an elevated temperature to detoxify. The asbestos-containing building material can be thus disposed of while preventing scattering of asbestos without fail.
COPYRIGHT: (C)2009,JPO&INPIT
Inventors:
Hiroaki Ikei
Matsumoto Natsume
Matsumoto Natsume
Application Number:
JP2007147794A
Publication Date:
November 16, 2011
Filing Date:
June 04, 2007
Export Citation:
Assignee:
Nikko Co., Ltd.
International Classes:
B09B3/00; A62D3/40; B02C21/00; B02C23/00; A62D101/41
Domestic Patent References:
| JP2006052117A | ||||
| JP9125707A | ||||
| JP8284438A | ||||
| JP2003137619A | ||||
| JP6442376A | ||||
| JP5964583A | ||||
| JP221984A | ||||
| JP2007131656A | ||||
| JP2000079380A | ||||
| JP1188580A |
Foreign References:
| EP0648540A1 |