Title:
焼却灰の湿式粉砕方法および粉砕装置
Document Type and Number:
Japanese Patent JP4956910
Kind Code:
B2
Abstract:
To provide a wet crushing method for incinerated ash, which dissolves adverse influence such as the jetting of bubbles due to the generation of a combustible gas and the instabilization of flow.
Wet crushing is performed with the slurry concentration of the incinerated ash of less than 20 mass%. Additionally, in the wet crushing method of the incinerated ash for wet-crushing the incinerated ash, wet crushing is performed while spraying water. It is preferable that a position to spray the water is the exit of slurry after wet crushing and/or the opening of the wet crushing device.
COPYRIGHT: (C)2007,JPO&INPIT
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Inventors:
Yokohisa Morihisa
Makoto Ueda
Youji Kuboi
Fuse new work
Makoto Ueda
Youji Kuboi
Fuse new work
Application Number:
JP2005124508A
Publication Date:
June 20, 2012
Filing Date:
April 22, 2005
Export Citation:
Assignee:
Ube Industries,Ltd.
International Classes:
B09B5/00; B02C21/00; B09B3/00
Domestic Patent References:
| JP2002011434A | ||||
| JP2002018410A | ||||
| JP9202885A | ||||
| JP2004358288A | ||||
| JP2003080106A | ||||
| JP11099372A | ||||
| JP2003073153A |