TR199901020T2 - Arrangement to unload and mix material in tuber - Google Patents
Arrangement to unload and mix material in tuberInfo
- Publication number
- TR199901020T2 TR199901020T2 TR1999/01020T TR9901020T TR199901020T2 TR 199901020 T2 TR199901020 T2 TR 199901020T2 TR 1999/01020 T TR1999/01020 T TR 1999/01020T TR 9901020 T TR9901020 T TR 9901020T TR 199901020 T2 TR199901020 T2 TR 199901020T2
- Authority
- TR
- Turkey
- Prior art keywords
- screws
- arrangement
- different lengths
- tuber
- unload
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
-
- 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
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Furnace Charging Or Discharging (AREA)
- Screw Conveyors (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Glanulating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
Bu bulus bir saft firinindan yumru halinde malzemeyi bosaltmak ve karistirmak için bir düzenlemeye iliskindir. Saft firini tepkime malzemesini bosaltmak için asagiya dogru ve/veya en az bir yüze açilan oyuk bir gövdeden olusur. Bu gövdede vidalar radyal olarak yerlestirilmistir ve bir seviyede düzenlenen vidalar farkli uzunluklara haizdir. Üç farkli uzunlukta dirsekli vidalarin mümkün birlesimlerinden biri, saftlari radyal olarak sekizgen olusturacak sekilde yerlestirmektir. Bu düzenlemede karsit dirsekli vidalar esit uzunluktadir. "Ölü adam" alani yani saft firininin merkezindeki edilgen alan bu birlesim sayesinde asiri düsürülmüstür.This invention relates to an arrangement for unloading and mixing the material in the form of tubers from a shaft furnace. The shaft furnace consists of a hollow body that is opened downward and / or at least one face to discharge the reaction material. In this body, the screws are placed radially and the screws arranged at one level have different lengths. One of the possible joints of elbow screws of three different lengths is to position the shafts to form a radial octagon. In this arrangement, counter-bracket screws are of equal length. Thanks to this combination, the "dead man" area, the passive area in the center of the saft oven, has been extremely reduced.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0197796A AT406299B (en) | 1996-11-12 | 1996-11-12 | DEVICE FOR DISCHARGING OR MIXING PIECE OF GOODS |
Publications (1)
Publication Number | Publication Date |
---|---|
TR199901020T2 true TR199901020T2 (en) | 2000-07-21 |
Family
ID=3525161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR1999/01020T TR199901020T2 (en) | 1996-11-12 | 1997-11-07 | Arrangement to unload and mix material in tuber |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0946849A1 (en) |
JP (1) | JP2001503477A (en) |
KR (1) | KR20000053194A (en) |
CN (1) | CN1244911A (en) |
AT (1) | AT406299B (en) |
AU (1) | AU715697B2 (en) |
BR (1) | BR9713015A (en) |
CA (1) | CA2271435A1 (en) |
DE (1) | DE19750773C2 (en) |
ID (1) | ID21347A (en) |
SK (1) | SK58499A3 (en) |
TR (1) | TR199901020T2 (en) |
TW (1) | TW428029B (en) |
WO (1) | WO1998021537A1 (en) |
ZA (1) | ZA9710200B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT405332B (en) * | 1997-07-14 | 1999-07-26 | Voest Alpine Ind Anlagen | SHAFT OVEN |
AT505490B1 (en) | 2007-06-28 | 2009-12-15 | Siemens Vai Metals Tech Gmbh | METHOD AND DEVICE FOR PRODUCING IRON SPONGE |
FI20080401L (en) | 2008-06-11 | 2009-12-12 | Andritz Oy | A device for storing rolling material in a pile and unloading it from a pile |
CN102910387A (en) * | 2012-11-12 | 2013-02-06 | 北京东方东楼电力科技有限公司 | Raw coal bunker loosening and dredging device |
CN107512597B (en) * | 2017-09-19 | 2019-04-05 | 中国计量大学 | Screw multiple groups part material baiting method based on variable Rate study |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB188455A (en) * | 1921-09-16 | 1922-11-16 | Woodall Duckham & Jones 1920 L | Improvements in retort discharging devices |
DE457226C (en) * | 1925-06-16 | 1928-03-10 | Carl Paul Debuch Dipl Ing | Discharge device for shaft ovens with rotating plates arranged below the fuel column |
US2889219A (en) * | 1956-12-28 | 1959-06-02 | Inland Steel Co | Control method and apparatus for iron ore reduction process |
US3704011A (en) * | 1971-08-12 | 1972-11-28 | Mintech Corp | Discharge mechanism for shaft kiln |
IT1029175B (en) * | 1975-04-28 | 1979-03-10 | Kinglor Metor Spa | RETORT IRON SPONGE EXTRACTOR |
DE3067097D1 (en) * | 1979-05-09 | 1984-04-26 | Foster Wheeler Power Prod | Vertical pyrolysing furnace, more particularly for tyre pieces |
DE3034539C2 (en) * | 1980-09-12 | 1982-07-22 | Korf-Stahl Ag, 7570 Baden-Baden | Method and device for the direct production of liquid pig iron from lumpy iron ore |
AT372109B (en) * | 1982-01-11 | 1983-09-12 | Voest Alpine Ag | DEVICE FOR DISCHARGING HOT GOODS, ESPECIALLY IRON SPONGE FROM A CHAMBER |
US4502820A (en) * | 1982-08-16 | 1985-03-05 | Denka Engineering Kabushiki Kaisha | High-pressure conveyor for powdery and granular materials |
DE3422185A1 (en) * | 1984-06-12 | 1985-12-12 | Korf Engineering GmbH, 4000 Düsseldorf | ARRANGEMENT FROM A CARBURETTOR AND DIRECT REDUCTION STOVE |
-
1996
- 1996-11-12 AT AT0197796A patent/AT406299B/en not_active IP Right Cessation
-
1997
- 1997-11-07 JP JP52194098A patent/JP2001503477A/en active Pending
- 1997-11-07 ID IDW990311A patent/ID21347A/en unknown
- 1997-11-07 CN CN97181350A patent/CN1244911A/en active Pending
- 1997-11-07 BR BR9713015-0A patent/BR9713015A/en not_active Application Discontinuation
- 1997-11-07 AU AU48559/97A patent/AU715697B2/en not_active Ceased
- 1997-11-07 TR TR1999/01020T patent/TR199901020T2/en unknown
- 1997-11-07 KR KR1019990704160A patent/KR20000053194A/en not_active Application Discontinuation
- 1997-11-07 CA CA002271435A patent/CA2271435A1/en not_active Abandoned
- 1997-11-07 SK SK584-99A patent/SK58499A3/en unknown
- 1997-11-07 EP EP97911047A patent/EP0946849A1/en not_active Ceased
- 1997-11-07 WO PCT/AT1997/000243 patent/WO1998021537A1/en not_active Application Discontinuation
- 1997-11-10 DE DE19750773A patent/DE19750773C2/en not_active Expired - Fee Related
- 1997-11-12 ZA ZA9710200A patent/ZA9710200B/en unknown
-
1998
- 1998-03-23 TW TW087104283A patent/TW428029B/en active
Also Published As
Publication number | Publication date |
---|---|
AT406299B (en) | 2000-03-27 |
ID21347A (en) | 1999-05-27 |
SK58499A3 (en) | 2000-03-13 |
ATA197796A (en) | 1999-08-15 |
DE19750773A1 (en) | 1998-05-14 |
AU715697B2 (en) | 2000-02-10 |
DE19750773C2 (en) | 1999-03-25 |
ZA9710200B (en) | 1998-06-12 |
CA2271435A1 (en) | 1998-05-22 |
BR9713015A (en) | 2000-01-25 |
JP2001503477A (en) | 2001-03-13 |
TW428029B (en) | 2001-04-01 |
KR20000053194A (en) | 2000-08-25 |
CN1244911A (en) | 2000-02-16 |
EP0946849A1 (en) | 1999-10-06 |
WO1998021537A1 (en) | 1998-05-22 |
AU4855997A (en) | 1998-06-03 |
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