JPS56146919A - Ash melting device - Google Patents
Ash melting deviceInfo
- Publication number
- JPS56146919A JPS56146919A JP5145980A JP5145980A JPS56146919A JP S56146919 A JPS56146919 A JP S56146919A JP 5145980 A JP5145980 A JP 5145980A JP 5145980 A JP5145980 A JP 5145980A JP S56146919 A JPS56146919 A JP S56146919A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- electrode
- ashes
- polarity
- vessel
- 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.)
- Pending
Links
Landscapes
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
PURPOSE: To enable unifrom heating by facilitating beginning and starting and of melting, reducing the consumption of the electrode and increasing the electric input, in an electric furnace for melt processing burnt ashes and the like.
CONSTITUTION: A vessel 1 made of a refractory material has electrodes 3, 4 and 3', 4' mutually parallel and forming pairs. Each of electrodes can be shifted horizontally. At the time of starting (a), electrodes 3 and 4 are in an approaching state. The electrodes 3 and 3' and 4 and 4' are applied with a voltage of the same polarity to generate an arc. Ashes in the vicinity of the arc fall in a melting state and become conductive. After a material is accumulated in a certain degree, when the polarity of the electrode 3 is changed over from positive to negative and the electrode 4 from negative to positive, as shown in (b), a current flows in a wide range as shown by arrows 5 and 5' and ashes within the vessel is uniformly heated by direct current flow heating. Similar operational effects can be achieved by changing the polarity as shown in (c).
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5145980A JPS56146919A (en) | 1980-04-17 | 1980-04-17 | Ash melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5145980A JPS56146919A (en) | 1980-04-17 | 1980-04-17 | Ash melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56146919A true JPS56146919A (en) | 1981-11-14 |
Family
ID=12887513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5145980A Pending JPS56146919A (en) | 1980-04-17 | 1980-04-17 | Ash melting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56146919A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60164114A (en) * | 1984-02-06 | 1985-08-27 | Ishikawajima Harima Heavy Ind Co Ltd | Heating and fusing method of incinerated residue |
| US5095828A (en) * | 1990-12-11 | 1992-03-17 | Environmental Thermal Systems, Corp. | Thermal decomposition of waste material |
| US20110079171A1 (en) * | 2009-07-06 | 2011-04-07 | Capote Jose A | Apparatus for treating waste |
| TWI472380B (en) * | 2012-07-04 | 2015-02-11 | Univ Nat Ilan | Waste disposal method |
-
1980
- 1980-04-17 JP JP5145980A patent/JPS56146919A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60164114A (en) * | 1984-02-06 | 1985-08-27 | Ishikawajima Harima Heavy Ind Co Ltd | Heating and fusing method of incinerated residue |
| JPH0526092B2 (en) * | 1984-02-06 | 1993-04-15 | Ishikawajima Harima Heavy Ind | |
| US5095828A (en) * | 1990-12-11 | 1992-03-17 | Environmental Thermal Systems, Corp. | Thermal decomposition of waste material |
| US20110079171A1 (en) * | 2009-07-06 | 2011-04-07 | Capote Jose A | Apparatus for treating waste |
| US8671855B2 (en) * | 2009-07-06 | 2014-03-18 | Peat International, Inc. | Apparatus for treating waste |
| TWI472380B (en) * | 2012-07-04 | 2015-02-11 | Univ Nat Ilan | Waste disposal method |
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