JPS5778984A - Melt treating method - Google Patents
Melt treating methodInfo
- Publication number
- JPS5778984A JPS5778984A JP55106986A JP10698680A JPS5778984A JP S5778984 A JPS5778984 A JP S5778984A JP 55106986 A JP55106986 A JP 55106986A JP 10698680 A JP10698680 A JP 10698680A JP S5778984 A JPS5778984 A JP S5778984A
- Authority
- JP
- Japan
- Prior art keywords
- crusher
- arc furnace
- coarse material
- residue
- melted
- 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
Landscapes
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
PURPOSE: To reduce melting energy by a method wherein a compressing machine of a coarse material of a crusher is provided on the way of transportation from an incinerator to an arc furnace and the coarse material of a garbage incineration residue is compressed or crushed into a specific size or less to increase a melting speed of the residue.
CONSTITUTION: On the way of transportation from an incinerator 9 of an urban garbage incineration residue to an arc furnace 1, a coarse material compressing machine 11 or a crusher 11 such as a high speed horizontal rotary type shearing crusher, a high speed vertical rotary type impact compressing crusher or the like is arranged. A coarse material of the garbage incineration residue from the arc furnace 1 is treated by the aforementioned compressing machine or the crusher to compress and/or crush the same so as to adjust a max. particle size to 200mm or less and a ratio of a bulk density/true specific gravity to 1/3W1/5 and, thereafter, thrown into the arc furnace 1. In the arc furnace 1, a base metal 4 is melted at 1,450W1,550°C and an inorg. substance in the residue is melted and the melted substance is taken out from a slag exit 8 to the outside.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55106986A JPS5778984A (en) | 1980-08-04 | 1980-08-04 | Melt treating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55106986A JPS5778984A (en) | 1980-08-04 | 1980-08-04 | Melt treating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5778984A true JPS5778984A (en) | 1982-05-17 |
| JPS637835B2 JPS637835B2 (en) | 1988-02-18 |
Family
ID=14447572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55106986A Granted JPS5778984A (en) | 1980-08-04 | 1980-08-04 | Melt treating method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5778984A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006167513A (en) * | 2004-12-13 | 2006-06-29 | Sanki Eng Co Ltd | Ash recovering system for incineration ash |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0718197Y2 (en) * | 1989-10-16 | 1995-04-26 | 三洋電機株式会社 | Mobile communication device |
-
1980
- 1980-08-04 JP JP55106986A patent/JPS5778984A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006167513A (en) * | 2004-12-13 | 2006-06-29 | Sanki Eng Co Ltd | Ash recovering system for incineration ash |
| JP4643242B2 (en) * | 2004-12-13 | 2011-03-02 | 三機工業株式会社 | Ash recovery system for incineration ash |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS637835B2 (en) | 1988-02-18 |
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