JPS572917A - Melting disposal equipment - Google Patents
Melting disposal equipmentInfo
- Publication number
- JPS572917A JPS572917A JP7757480A JP7757480A JPS572917A JP S572917 A JPS572917 A JP S572917A JP 7757480 A JP7757480 A JP 7757480A JP 7757480 A JP7757480 A JP 7757480A JP S572917 A JPS572917 A JP S572917A
- Authority
- JP
- Japan
- Prior art keywords
- molten
- furnace
- dry
- cakes
- produced
- 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)
Abstract
PURPOSE: To reduce the heat radiation to improve thermal efficiency and as well as simplify the constitution by a method wherein dry drainage mud cakes are melted by external heating with a heating apparatus and, once molten, heated internally by the feeding of alternating current across electrodes provided in a melting disposal furnace.
CONSTITUTION: The dry drainage mud cakes produced within a dryer 3 are, by means of a cutting-out conveyor 12 through a throw-in passage 14, directly thrown into the melting disposal furnace 15. Within the melting disposal furnace 15, at first the dry cakes are heated by the initial heating apparatus to be changed into molten state and then the electrodes 22 equipped on the furnace main body are protruded into the furnace main body far enough to be submerged into the molten material 17 produced as described above. Next, the alternating current is past across the electrodes 22 through the molten material 17 which maintains its molten state by Joule heat generated within itself acting as electric conductor. Under this state, dry cakes are continuously thrown in, from an incineration furnace 1, to be molten. The molten material 17 thus produced is successively discharged from a discharge port 18, and separated and solidified in a slug solidification apparatus 19.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7757480A JPS572917A (en) | 1980-06-09 | 1980-06-09 | Melting disposal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7757480A JPS572917A (en) | 1980-06-09 | 1980-06-09 | Melting disposal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS572917A true JPS572917A (en) | 1982-01-08 |
Family
ID=13637763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7757480A Pending JPS572917A (en) | 1980-06-09 | 1980-06-09 | Melting disposal equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS572917A (en) |
-
1980
- 1980-06-09 JP JP7757480A patent/JPS572917A/en active Pending
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