JPS57158335A - Recovering method for waste heat from sintering machine - Google Patents
Recovering method for waste heat from sintering machineInfo
- Publication number
- JPS57158335A JPS57158335A JP4398781A JP4398781A JPS57158335A JP S57158335 A JPS57158335 A JP S57158335A JP 4398781 A JP4398781 A JP 4398781A JP 4398781 A JP4398781 A JP 4398781A JP S57158335 A JPS57158335 A JP S57158335A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- dust
- heat
- fed
- duct
- 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
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Chimneys And Flues (AREA)
Abstract
PURPOSE: To effectively recover sensible heat of hot waste gas from the ore discharging section of a Dwight-Lloyd type sintering machine by sucking the gas from descending pipes under wind boxes, removing dust, recovering waste heat, compressing the gas, and feeding it to a main duct.
CONSTITUTION: During the operation of said sintering machine, hot waste gas sucked from pellets passing through the ore discharging section 10 is fed to suction pipes 18, 18 through wind boxes 7, 7 and descending pipes 8, 8, and it is immediately passed through dust collectors 16, 16 to remove dust. The dust removed waste gas is passed through a heat recovering apparatus 15 to recover sensible heat of the gas, and the temp. of the gas is dropped. This waste gas is fed to an exhaust duct 19, compressed to a necessary pressure with a booth 20 in the duct 19, fed to a main duct and exhausted into the air through a main exhaust fan 11 and a dust 9, collector 12. This recovering method for waste heat is applicable relatively simply even to existing sintering equipment.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4398781A JPS57158335A (en) | 1981-03-27 | 1981-03-27 | Recovering method for waste heat from sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4398781A JPS57158335A (en) | 1981-03-27 | 1981-03-27 | Recovering method for waste heat from sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57158335A true JPS57158335A (en) | 1982-09-30 |
Family
ID=12679064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4398781A Pending JPS57158335A (en) | 1981-03-27 | 1981-03-27 | Recovering method for waste heat from sintering machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57158335A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197730A (en) * | 2014-09-05 | 2014-12-10 | 秦冶工程技术(北京)有限责任公司 | Sintering exhaust gas waste heat recycling system and method |
| JP2020030005A (en) * | 2018-08-23 | 2020-02-27 | 日本製鉄株式会社 | Repair method and operation method of sintering machine, and sintering machine |
| CN114251948A (en) * | 2020-09-22 | 2022-03-29 | 中冶长天国际工程有限责任公司 | Sintering fuel segregation distributing device and method |
-
1981
- 1981-03-27 JP JP4398781A patent/JPS57158335A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197730A (en) * | 2014-09-05 | 2014-12-10 | 秦冶工程技术(北京)有限责任公司 | Sintering exhaust gas waste heat recycling system and method |
| CN104197730B (en) * | 2014-09-05 | 2016-03-02 | 秦冶工程技术(北京)有限责任公司 | A kind of sintered discharge gas waste heat recycling system and method |
| JP2020030005A (en) * | 2018-08-23 | 2020-02-27 | 日本製鉄株式会社 | Repair method and operation method of sintering machine, and sintering machine |
| CN114251948A (en) * | 2020-09-22 | 2022-03-29 | 中冶长天国际工程有限责任公司 | Sintering fuel segregation distributing device and method |
| CN114251948B (en) * | 2020-09-22 | 2023-07-25 | 中冶长天国际工程有限责任公司 | Sintered fuel segregation distributing device and method |
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