ATE41996T1 - SINTER PLANT. - Google Patents
SINTER PLANT.Info
- Publication number
- ATE41996T1 ATE41996T1 AT86890326T AT86890326T ATE41996T1 AT E41996 T1 ATE41996 T1 AT E41996T1 AT 86890326 T AT86890326 T AT 86890326T AT 86890326 T AT86890326 T AT 86890326T AT E41996 T1 ATE41996 T1 AT E41996T1
- Authority
- AT
- Austria
- Prior art keywords
- grate
- sintering furnace
- annular
- cooler
- hood
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/26—Cooling of roasted, sintered, or agglomerated ores
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
- F27B21/02—Sintering grates or tables
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
- F27D15/0206—Cooling with means to convey the charge
- F27D15/0273—Cooling with means to convey the charge on a rotary hearth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Sludge (AREA)
- Inert Electrodes (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
1. A sintering plant comprising a sintering furnace (1), which has an annular travelling grate (4) and a housing, which constitutes a supply hood (5) which adjoins the travelling grate (4) and serves to supply combustion air, and also constitutes wind boxes (6) which are disposed on that side of the grate which is opposite to the supply hood (5) and communicate via communicating lines (7) with at least one exhaust gas manifold (8), also comprising a cooler (2), which is connected to the material outlet (19) of the sintering furnace (1) and serves to cool the sintered material and consists of a revolving annular grate (21), which is disposed above an annular chamber (27) for supplying cooling air and serves to receive the sintered material, and an exhaust hood (28) for exhausting the heated cooling air above the annular grate (21) characterized in that the sintering furnace (1) and the cooler (3) for the sintered material are coaxially superimposed, the annular grate (21) of the cooler (2) and the travelling grate (4) of the sintering furnace (1) rotate in the same sense, and the exhaust hood (28) of the cooler (2) is connected to the supply hood (5) of the sintering furnace (1) via overflow passages (3), which are distributed around the periphery.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP86890326A EP0268000B1 (en) | 1986-11-20 | 1986-11-20 | Sintering plant |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE41996T1 true ATE41996T1 (en) | 1989-04-15 |
Family
ID=8196590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86890326T ATE41996T1 (en) | 1986-11-20 | 1986-11-20 | SINTER PLANT. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0268000B1 (en) |
AT (1) | ATE41996T1 (en) |
DE (1) | DE3662725D1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ302541B6 (en) * | 2004-05-10 | 2011-07-07 | Štepánek@Robert | Modular agglomerating grate of carousel-type |
CN102853679B (en) * | 2012-05-18 | 2015-04-01 | 中冶华天工程技术有限公司 | Water sealing ring cooling machine |
CN117647104A (en) * | 2024-01-29 | 2024-03-05 | 达州市方正源环保建材有限公司 | Hierarchical distributed sintering kiln for high-strength light insulating bricks |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1006330B (en) * | 1952-10-06 | 1957-04-11 | Metallgesellschaft Ag | Device for cooling hot, lumpy goods |
DE2604798C3 (en) * | 1976-02-07 | 1980-05-22 | Yahagi Seitetsu K.K., Nagoya, Aichi (Japan) | Sinter ring furnace with level rotating grate |
DD132034A1 (en) * | 1977-07-01 | 1978-08-16 | Gerhard Teichler | METHOD AND DEVICE FOR PRODUCING SINTER PRODUCTS |
DE3201416A1 (en) * | 1982-01-19 | 1983-09-08 | Metallgesellschaft Ag, 6000 Frankfurt | ROUND COOLER OR HEATER FOR PIECE MATERIAL |
-
1986
- 1986-11-20 AT AT86890326T patent/ATE41996T1/en not_active IP Right Cessation
- 1986-11-20 EP EP86890326A patent/EP0268000B1/en not_active Expired
- 1986-11-20 DE DE8686890326T patent/DE3662725D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0268000B1 (en) | 1989-04-05 |
EP0268000A1 (en) | 1988-05-25 |
DE3662725D1 (en) | 1989-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |