JPS57150722A - Melting process for combustioned ash - Google Patents
Melting process for combustioned ashInfo
- Publication number
- JPS57150722A JPS57150722A JP56034737A JP3473781A JPS57150722A JP S57150722 A JPS57150722 A JP S57150722A JP 56034737 A JP56034737 A JP 56034737A JP 3473781 A JP3473781 A JP 3473781A JP S57150722 A JPS57150722 A JP S57150722A
- Authority
- JP
- Japan
- Prior art keywords
- ash
- discharged
- burned
- burned ash
- storage unit
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J9/00—Preventing premature solidification of molten combustion residues
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
PURPOSE:To enable the burned ash to be slugged by a method wherein a laser beam is irradiated against the burned ash which is discharged by a specified volume from the burned ash storage unit installed at a later stage of the incinerator. CONSTITUTION:Combustioned ash storage unit 9 is installed at a later stage of the incinerator 1, a metering volume feeder 10 is placed at a proper bottom part in the storage unit 9, the burned ash 6 which is fed by a transferring means 8 is discharged to the lower water tank 11 by a specified volume. Over the discharged end is arranged a laser generator device 12 to enable a laser beam to be irradiated against the burned ash 6 dropped from the discharged end. With this arrangement, the burned ash 6 is melted by an irradiation energy of the laser beam during the ash is reached from the discharge end to the water surface in the water tank 11, and just after that the ash is dropped into the water to apply a rapid cooling thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56034737A JPS57150722A (en) | 1981-03-11 | 1981-03-11 | Melting process for combustioned ash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56034737A JPS57150722A (en) | 1981-03-11 | 1981-03-11 | Melting process for combustioned ash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57150722A true JPS57150722A (en) | 1982-09-17 |
Family
ID=12422624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56034737A Pending JPS57150722A (en) | 1981-03-11 | 1981-03-11 | Melting process for combustioned ash |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57150722A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4467732A (en) * | 1982-09-27 | 1984-08-28 | Kubota, Ltd. | Melting apparatus |
| JPS6033417A (en) * | 1983-08-03 | 1985-02-20 | Ishikawajima Harima Heavy Ind Co Ltd | Disposal device for incineration slag |
-
1981
- 1981-03-11 JP JP56034737A patent/JPS57150722A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4467732A (en) * | 1982-09-27 | 1984-08-28 | Kubota, Ltd. | Melting apparatus |
| JPS6033417A (en) * | 1983-08-03 | 1985-02-20 | Ishikawajima Harima Heavy Ind Co Ltd | Disposal device for incineration slag |
| JPH0378523B2 (en) * | 1983-08-03 | 1991-12-16 | Ishikawajima Harima Heavy Ind |
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