JPS57102245A - Method for recovering magnetic metal contained in incinerated ash - Google Patents
Method for recovering magnetic metal contained in incinerated ashInfo
- Publication number
- JPS57102245A JPS57102245A JP55177133A JP17713380A JPS57102245A JP S57102245 A JPS57102245 A JP S57102245A JP 55177133 A JP55177133 A JP 55177133A JP 17713380 A JP17713380 A JP 17713380A JP S57102245 A JPS57102245 A JP S57102245A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic metal
- incinerated ash
- crushed
- remaining
- metal contained
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002184 metal Substances 0.000 title abstract 10
- 239000002699 waste material Substances 0.000 abstract 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
PURPOSE: To recover magnetic metal contained in incinerated ash in a state of high purity and high bulk density by separating magnetic metal in incinerated ash and after crushing, further separating remaining incinerated ash.
CONSTITUTION: Magnetic metal (a) is separated from incinerated ash containing magnetic metal generated by incineration of waste such as municipal refuse etc. by proper magnetic separating method. The magnetic metal (a) is then put into a crusher 1 and crushed by purcussion to make the incinerated ash in which cans or the like remaining in an easily separable state. At the same time, the metal is made to crushed magnetic metal having a large bulk density. After that, the crushed magnetic metal is carried to a vibrating screen 3 to remove remaining incinerated ash. By this way, magnetic metal is recovered at high purity.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55177133A JPS57102245A (en) | 1980-12-17 | 1980-12-17 | Method for recovering magnetic metal contained in incinerated ash |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55177133A JPS57102245A (en) | 1980-12-17 | 1980-12-17 | Method for recovering magnetic metal contained in incinerated ash |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57102245A true JPS57102245A (en) | 1982-06-25 |
JPS6336823B2 JPS6336823B2 (en) | 1988-07-21 |
Family
ID=16025749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55177133A Granted JPS57102245A (en) | 1980-12-17 | 1980-12-17 | Method for recovering magnetic metal contained in incinerated ash |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57102245A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008001931A (en) * | 2006-06-21 | 2008-01-10 | Sumitomo Osaka Cement Co Ltd | Method of recovering iron resource |
-
1980
- 1980-12-17 JP JP55177133A patent/JPS57102245A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008001931A (en) * | 2006-06-21 | 2008-01-10 | Sumitomo Osaka Cement Co Ltd | Method of recovering iron resource |
Also Published As
Publication number | Publication date |
---|---|
JPS6336823B2 (en) | 1988-07-21 |
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