OA00910A - Extraction device for shaft furnace. - Google Patents
Extraction device for shaft furnace.Info
- Publication number
- OA00910A OA00910A OA51003A OA51003A OA00910A OA 00910 A OA00910 A OA 00910A OA 51003 A OA51003 A OA 51003A OA 51003 A OA51003 A OA 51003A OA 00910 A OA00910 A OA 00910A
- Authority
- OA
- OAPI
- Prior art keywords
- extraction device
- shaft furnace
- furnace
- shaft
- extraction
- Prior art date
Links
Classifications
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/21—Arrangements of devices for discharging
-
- 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
- C22B21/00—Obtaining aluminium
- C22B21/0038—Obtaining aluminium by other processes
- C22B21/0046—Obtaining aluminium by other processes from aluminium halides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/20—Arrangements of devices for charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
- F23J2700/001—Ash removal, handling and treatment means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US193209A US3204941A (en) | 1962-05-08 | 1962-05-08 | Rotary extractor cone for shaft furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
OA00910A true OA00910A (en) | 1968-03-22 |
Family
ID=22712665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA51003A OA00910A (en) | 1962-05-08 | 1964-12-24 | Extraction device for shaft furnace. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3204941A (en) |
AT (1) | AT244063B (en) |
CH (1) | CH406646A (en) |
ES (1) | ES287339A1 (en) |
GB (1) | GB985847A (en) |
OA (1) | OA00910A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3558118A (en) * | 1968-05-20 | 1971-01-26 | Armco Steel Corp | Apparatus for the gaseous reduction of pelletized and lump iron ores |
US3910767A (en) * | 1972-07-05 | 1975-10-07 | Emile Joseph Jemal | Apparatus for preparing metallic compounds by sublimation |
US4082543A (en) * | 1977-02-16 | 1978-04-04 | Midrex Corporation | Method for reducing particulate iron oxide to metallic iron with solid reductant |
CN104726119A (en) * | 2015-03-30 | 2015-06-24 | 张元斌 | Vertical roasting furnace |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1722496A (en) * | 1926-07-29 | 1929-07-30 | William B Chapman | Boiler and method of operating the same |
US2059661A (en) * | 1934-09-08 | 1936-11-03 | Kleenburn Stoker Corp | Rotary grate |
FR880001A (en) * | 1941-03-06 | 1943-03-11 | Forni Ed Impianti Ind Ingg De Bartolomeis Spa | Rotating stepped grate for gasifiers, shaft furnaces and similar devices |
US2937082A (en) * | 1958-05-27 | 1960-05-17 | Aluminium Lab Ltd | Conversion process for aluminum subhalide distillation |
-
1962
- 1962-05-08 US US193209A patent/US3204941A/en not_active Expired - Lifetime
-
1963
- 1963-04-22 GB GB15697/63A patent/GB985847A/en not_active Expired
- 1963-04-24 ES ES287339A patent/ES287339A1/en not_active Expired
- 1963-04-29 CH CH535663A patent/CH406646A/en unknown
- 1963-05-08 AT AT373863A patent/AT244063B/en active
-
1964
- 1964-12-24 OA OA51003A patent/OA00910A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AT244063B (en) | 1965-12-10 |
ES287339A1 (en) | 1963-08-16 |
US3204941A (en) | 1965-09-07 |
CH406646A (en) | 1966-01-31 |
GB985847A (en) | 1965-03-10 |
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