JPS5779043A - Equipment for manufacturing pig iron - Google Patents
Equipment for manufacturing pig ironInfo
- Publication number
- JPS5779043A JPS5779043A JP15220580A JP15220580A JPS5779043A JP S5779043 A JPS5779043 A JP S5779043A JP 15220580 A JP15220580 A JP 15220580A JP 15220580 A JP15220580 A JP 15220580A JP S5779043 A JPS5779043 A JP S5779043A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- cooled
- molten iron
- water
- refrigerant
- 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
Abstract
PURPOSE: To reduce the weight and the installation area of the titled equipment by cooling the molten iron poured into the mold from both outside and inside and by utilizing the heated refrigerant for electric powder generation, by enclosing the rotary drum provided with a mold at the outer periphery and a path for the refrigerant inside the drum with a steel belt which moves synchronously to the drum and which is cooled with water.
CONSTITUTION: A molten iron poured into a pouring spout 8 from a spout 29 is continuously poured into a mold 2 of a rotary drum 1. The molten iron contained in the mold 2 contacts with a steel belt 9 which moves synchronously to the mold 2 and which is cooled with water discharged from a cooling nozzle 11, and the molten iron is cooled from the outside. On the other hand, a refrigerant is supplied from a regrigerant inlet rotating shaft 4 into the rotary drum 1 and the molten iron is also cooled from the inside. The solidified shaped pig iron falls into a hopper 12 by means of the rotation of the rotary drum 1, and the shaped pig iron is cooled with water from another nozzle 12, and then, carried out with a feeder 13. The vapour thus generated is discharged from an exhaust tower 15, and the heated refrigerant is sent to a heat exchanger 16 from an outlet rotating shaft 4' and then sent to the refrigerant inlet rotating shaft 4 after the temperature is lowered. The circulating vapour of the heat exchanger 16 is sent to a turbin 21 and drives a generator 23. After driving the generator 23, the vapour becomes water at a condenser 24 and the water is returned to the heat exchanger 16.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15220580A JPS5779043A (en) | 1980-10-31 | 1980-10-31 | Equipment for manufacturing pig iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15220580A JPS5779043A (en) | 1980-10-31 | 1980-10-31 | Equipment for manufacturing pig iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5779043A true JPS5779043A (en) | 1982-05-18 |
Family
ID=15535355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15220580A Pending JPS5779043A (en) | 1980-10-31 | 1980-10-31 | Equipment for manufacturing pig iron |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5779043A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010099931A3 (en) * | 2009-03-02 | 2010-11-11 | Sms Siemag Ag | Method and device for recovering energy in a system for producing a metal article |
| WO2022107237A1 (en) * | 2020-11-18 | 2022-05-27 | 安彦 大久保 | Cooling roll device |
-
1980
- 1980-10-31 JP JP15220580A patent/JPS5779043A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010099931A3 (en) * | 2009-03-02 | 2010-11-11 | Sms Siemag Ag | Method and device for recovering energy in a system for producing a metal article |
| WO2022107237A1 (en) * | 2020-11-18 | 2022-05-27 | 安彦 大久保 | Cooling roll device |
| JPWO2022107237A1 (en) * | 2020-11-18 | 2022-05-27 |
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