Title:
アスファルト廃材の処理方法
Document Type and Number:
Japanese Patent JP4086231
Kind Code:
B2
Abstract:
To provide a method of efficiently removing large and small foreign matter stuck to and mixed in waste asphalt material from the dug-up waste asphalt material 1.
The dug-up waste asphalt materia 1 is subjected to sieving treatment with hard and large foreign matter X like concrete gutter mixed therein, so that the large foreign matter X functions as teeth to peel off small foreign matter like earth and stones from the waste asphalt material 1. Then, the large foreign matter X is sorted for disposal to efficiently remove foreign matter of the waste asphalt material.
COPYRIGHT: (C)2005,JPO&NCIPI
Inventors:
Takashi Sano
Hirose High Hiro
Hirose High Hiro
Application Number:
JP2003113095A
Publication Date:
May 14, 2008
Filing Date:
April 17, 2003
Export Citation:
Assignee:
New Caterpillar Mitsubishi Corporation
Hirose Industry Co., Ltd.
Hirose Industry Co., Ltd.
International Classes:
B09B5/00; B02C19/00; B02C21/02; B07B1/00; B09B3/00
Domestic Patent References:
| JP3293406A | ||||
| JP60168577U | ||||
| JP200187710A | ||||
| JP5301086A |
Attorney, Agent or Firm:
Tetsuo Hirose