JPS56235A - Method of sintering powdery returned ore or the like - Google Patents
Method of sintering powdery returned ore or the likeInfo
- Publication number
- JPS56235A JPS56235A JP7471679A JP7471679A JPS56235A JP S56235 A JPS56235 A JP S56235A JP 7471679 A JP7471679 A JP 7471679A JP 7471679 A JP7471679 A JP 7471679A JP S56235 A JPS56235 A JP S56235A
- Authority
- JP
- Japan
- Prior art keywords
- ore
- coke
- returned
- vessel
- returned ore
- 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)
Abstract
PURPOSE: To greatly reduce the consumption of fuel, by providing an ordinary sintering material layer on a mixture layer consisting of returned ore and coke and by performing incineration.
CONSTITUTION: In a feed system A, returned ore and coke are picked out of a returned ore vessel 1 and a coke vessel 2 and mixed with each other and the mixture is supplied to a returned ore feed vessel 4. In another feed system B, ordinary powdery ore, coke limestone, etc. are picked out of a material vessel 5 and mixed together and the mixture is supplied to an ore feed hopper 7. Bed ore is picked out from a bed hopper 8 onto the pallet of a sintering machine 9. The mixture layer 10 consisting of the returned ore and the coke is supplied from the returned ore feed vessel 4 onto the bed ore on the pallet. The blended material layer 11 is supplied from the ore feed hopper 7 so that the layer 11 is put on the mixture layer 10. Sintering is then effected. According to this method, a large quantity of returned ore can be processed and the consumption cost of coke is greatly economized.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7471679A JPS56235A (en) | 1979-06-15 | 1979-06-15 | Method of sintering powdery returned ore or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7471679A JPS56235A (en) | 1979-06-15 | 1979-06-15 | Method of sintering powdery returned ore or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56235A true JPS56235A (en) | 1981-01-06 |
Family
ID=13555215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7471679A Pending JPS56235A (en) | 1979-06-15 | 1979-06-15 | Method of sintering powdery returned ore or the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56235A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012112003A (en) * | 2010-11-25 | 2012-06-14 | Jfe Steel Corp | Method for manufacturing sintered ore |
-
1979
- 1979-06-15 JP JP7471679A patent/JPS56235A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012112003A (en) * | 2010-11-25 | 2012-06-14 | Jfe Steel Corp | Method for manufacturing sintered ore |
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