SE452338B - Anordning for uppbrytning av jernsvampagglomerat vid tillverkning av jernsvamp - Google Patents
Anordning for uppbrytning av jernsvampagglomerat vid tillverkning av jernsvampInfo
- Publication number
- SE452338B SE452338B SE8202306A SE8202306A SE452338B SE 452338 B SE452338 B SE 452338B SE 8202306 A SE8202306 A SE 8202306A SE 8202306 A SE8202306 A SE 8202306A SE 452338 B SE452338 B SE 452338B
- Authority
- SE
- Sweden
- Prior art keywords
- probe
- vessel
- housing
- reactor
- iron
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 44
- 229910052742 iron Inorganic materials 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 235000001674 Agaricus brunnescens Nutrition 0.000 title description 3
- 238000010409 ironing Methods 0.000 title 1
- 239000000523 sample Substances 0.000 claims description 77
- 239000002245 particle Substances 0.000 claims description 14
- 238000005054 agglomeration Methods 0.000 claims description 10
- 230000002776 aggregation Effects 0.000 claims description 10
- 239000008187 granular material Substances 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000002538 fungal effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 241000233866 Fungi Species 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000283707 Capra Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Classifications
-
- 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
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
- F27D25/003—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers used for punching tuyeres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
-
- 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 specially adapted for furnaces of these types
- F27B1/20—Arrangements of devices for charging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
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)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25444181A | 1981-04-15 | 1981-04-15 | |
| US06/289,998 US4449671A (en) | 1981-04-15 | 1981-08-04 | Apparatus for separating agglomerated particulate matter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8202306L SE8202306L (sv) | 1982-10-16 |
| SE452338B true SE452338B (sv) | 1987-11-23 |
Family
ID=26944056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8202306A SE452338B (sv) | 1981-04-15 | 1982-04-13 | Anordning for uppbrytning av jernsvampagglomerat vid tillverkning av jernsvamp |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4449671A (cg-RX-API-DMAC10.html) |
| AR (1) | AR228650A1 (cg-RX-API-DMAC10.html) |
| AU (1) | AU543487B2 (cg-RX-API-DMAC10.html) |
| BR (1) | BR8202057A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1169246A (cg-RX-API-DMAC10.html) |
| DD (1) | DD202394A5 (cg-RX-API-DMAC10.html) |
| DE (1) | DE3212700A1 (cg-RX-API-DMAC10.html) |
| ES (1) | ES511430A0 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2504025B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB2096751B (cg-RX-API-DMAC10.html) |
| IN (1) | IN157762B (cg-RX-API-DMAC10.html) |
| IT (1) | IT1201085B (cg-RX-API-DMAC10.html) |
| MX (1) | MX156695A (cg-RX-API-DMAC10.html) |
| SE (1) | SE452338B (cg-RX-API-DMAC10.html) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3837425A1 (de) * | 1988-09-02 | 1990-03-15 | Orenstein & Koppel Ag | Einrichtung zur unterbindung bzw. beseitigung von verstopfungen |
| DE3919715C1 (en) * | 1989-06-16 | 1990-09-27 | O & K Orenstein & Koppel Ag, 1000 Berlin, De | Cyclone heat exchanger for powders - has tapered outlet connected to enlarged second with sloping part, opening into discharge pipe |
| DE3919717C1 (cg-RX-API-DMAC10.html) * | 1989-06-16 | 1990-10-18 | O & K Orenstein & Koppel Ag, 1000 Berlin, De | |
| US5104048A (en) * | 1990-04-25 | 1992-04-14 | Atlantic Richfield Company | Access door for coal crusher feed chute |
| US5181954A (en) * | 1991-01-14 | 1993-01-26 | Hylsa S.A. De C.V. | Method for coating iron-bearing particles to be processed in a direct reduction process |
| ZA923195B (en) * | 1991-05-03 | 1993-01-27 | Schoenert Klaus | Method of and apparatus for fine,very fine,and microfine comminution of materials having brittle behaviour |
| US5477900A (en) * | 1995-03-15 | 1995-12-26 | Gray; David A. | Non-jamming pulpwood chipper chute and spout assembly |
| US5772128A (en) * | 1996-05-17 | 1998-06-30 | Csi Technology, Inc. | System for acoustically detecting and/or removing jams of flowable material in a chute, and air hammer for performing the removal |
| SE514144C2 (sv) * | 1997-04-14 | 2001-01-08 | Andritz Patentverwaltung | Förfarande och anordning för att förhindra eller lösgöra blockering förorsakade av via ett inmatningsstup till en hugg matade trädstammar |
| CA2299263C (en) * | 1997-08-04 | 2004-08-03 | Bechtel Corporation | Method for direct reduction and upgrading of fine-grained refractory and earthy iron ores and slags |
| US6355088B1 (en) | 1997-08-04 | 2002-03-12 | Bechtel Corporation | Method for direct reduction and upgrading of fine-grained refractory and earthy iron ores and slags |
| ES2170601B1 (es) * | 1999-04-06 | 2003-10-16 | Grupo Tatoma Sl | Sistema antibloqueo para cubas picadoras de pienso. |
| US6598815B2 (en) * | 2001-12-07 | 2003-07-29 | Yung-Tsung Hsieh | Breaker of reinforced glass |
| WO2003095685A1 (en) * | 2002-05-10 | 2003-11-20 | Sms Demag Ag | Scrap charger |
| US6941987B2 (en) * | 2003-06-09 | 2005-09-13 | Cem Machine, Inc. | Apparatus for clearing log jams in disc type chipper |
| DE10354904A1 (de) * | 2003-11-24 | 2005-06-09 | Roche Diagnostics Gmbh | Vorrichtung zum Zerkleinern von Agglomeraten, insbesondere durch Aufbruch von Mikropartikeln durch Kolbenbewegung in einem Behälter |
| DE102006062689B4 (de) * | 2006-12-21 | 2009-01-22 | Mines And Metals Engineering Gmbh (M.M.E.) | Schachtofen für die direkte Reduktion von Eisenoxid |
| US8051887B2 (en) * | 2009-11-04 | 2011-11-08 | Cem Machine, Inc. | Primary and counter knife assembly for use in wood chipper |
| US10190065B2 (en) | 2013-03-15 | 2019-01-29 | Mark E. Koenig | Feed delivery system and method for gasifier |
| GB2516122B (en) | 2013-03-15 | 2016-03-23 | Mark Koenig | Isolation Gate |
| GB2511890B8 (en) * | 2013-03-15 | 2018-09-05 | Koenig Mark | Outlet tube for a material transfer system |
| EP3092190A1 (en) * | 2014-01-08 | 2016-11-16 | Baldazzi, Mauro | Separator device associated with a group for feeding granular material |
| CN107429304B (zh) * | 2015-02-17 | 2019-09-17 | 塔塔钢铁公司 | 喷枪疏通方法和设备 |
| CN110304360B (zh) * | 2018-12-06 | 2021-01-22 | 郑州大学 | 机械水力联合破拱装置 |
| US12629735B2 (en) | 2019-06-24 | 2026-05-19 | Komar Industries. LLC | System and method for separation of organics and liquids from waste material |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1311524A (en) * | 1919-07-29 | Automatic stoker | ||
| GB305569A (en) * | 1928-02-07 | 1929-07-04 | Electrometallurgique De Montri | Improvements in poking and stirring apparatus for electric furnaces |
| DE531470C (de) * | 1929-12-07 | 1931-08-10 | Bernhard Saegebarth | Stoss- und Auflockerungsvorrichtung zur Bunkerentleerung |
| GB524706A (en) * | 1938-02-03 | 1940-08-13 | Fides Gmbh | Improvements in or relating to stirring apparatus for furnaces with gas or electric heating |
| GB624630A (en) * | 1946-09-13 | 1949-06-14 | Paul Louis Joseph Miguet | Improvements in electro-thermal gas producers |
| GB891135A (en) * | 1959-05-11 | 1962-03-14 | Carves Simon Ltd | Improvements relating to the discharge of material from container |
| FR1256796A (fr) * | 1960-05-10 | 1961-03-24 | Carves Simon Ltd | Dispositif pour faciliter l'écoulement d'un matériau, en particulier à la sortie d'une trémie |
| GB988434A (en) * | 1963-04-06 | 1965-04-07 | Willan Ltd G L | Improvements in or relating to gas-tight sealing devices |
| FR1490030A (fr) * | 1966-08-17 | 1967-07-28 | Huta Im | Procédé et dispositif permettant d'éliminer les engorgements dans les réservoirs à matériaux en vrac |
| US3472502A (en) * | 1968-06-07 | 1969-10-14 | Clarence C Schott | Stack furnace with pushers for feeding scrap material |
| SU497408A2 (ru) * | 1974-05-12 | 1975-12-30 | Донецкий Филиал Научно-Исследовательского Горнорудного Института | Устройство дл дроблени негабарита |
| US4004739A (en) * | 1975-10-24 | 1977-01-25 | Prab Conveyors, Inc. | Crusher and material sensor |
| US4118017A (en) * | 1976-01-02 | 1978-10-03 | United States Steel Corporation | Shaft furnace design |
| JPS596349B2 (ja) * | 1976-09-18 | 1984-02-10 | 石川島播磨重工業株式会社 | 還元炉の切出装置 |
| US4120461A (en) * | 1977-04-11 | 1978-10-17 | Heine Ahlgreen Sorensen | Lump breaking device |
| US4134738A (en) * | 1978-04-10 | 1979-01-16 | Foster Wheeler Energy Corporation | Automated poking system for coal gasifier |
| JPS55104414A (en) * | 1979-01-29 | 1980-08-09 | Kobe Steel Ltd | Shaft furnace for iron ore reduction |
| US4291753A (en) * | 1979-02-07 | 1981-09-29 | Teledyne Industries, Inc. | Scraper assembly for use with a fluidized bed condenser |
-
1981
- 1981-08-04 US US06/289,998 patent/US4449671A/en not_active Expired - Lifetime
-
1982
- 1982-03-24 GB GB8208606A patent/GB2096751B/en not_active Expired
- 1982-03-26 AU AU81984/82A patent/AU543487B2/en not_active Ceased
- 1982-03-29 IN IN351/CAL/82A patent/IN157762B/en unknown
- 1982-03-31 CA CA000399905A patent/CA1169246A/en not_active Expired
- 1982-04-05 DE DE19823212700 patent/DE3212700A1/de active Granted
- 1982-04-06 FR FR8205939A patent/FR2504025B1/fr not_active Expired
- 1982-04-12 BR BR8202057A patent/BR8202057A/pt not_active IP Right Cessation
- 1982-04-13 SE SE8202306A patent/SE452338B/sv not_active IP Right Cessation
- 1982-04-14 MX MX192257A patent/MX156695A/es unknown
- 1982-04-14 ES ES511430A patent/ES511430A0/es active Granted
- 1982-04-15 AR AR289111A patent/AR228650A1/es active
- 1982-04-15 IT IT8220777A patent/IT1201085B/it active
- 1982-04-15 DD DD82239022A patent/DD202394A5/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES8307907A1 (es) | 1983-08-01 |
| IT1201085B (it) | 1989-01-27 |
| DE3212700C2 (cg-RX-API-DMAC10.html) | 1991-01-24 |
| MX156695A (es) | 1988-09-27 |
| GB2096751B (en) | 1984-12-19 |
| DE3212700A1 (de) | 1982-11-04 |
| FR2504025B1 (fr) | 1987-08-21 |
| AU8198482A (en) | 1982-10-21 |
| IN157762B (cg-RX-API-DMAC10.html) | 1986-06-14 |
| BR8202057A (pt) | 1983-03-22 |
| AR228650A1 (es) | 1983-03-30 |
| US4449671A (en) | 1984-05-22 |
| DD202394A5 (de) | 1983-09-14 |
| AU543487B2 (en) | 1985-04-18 |
| FR2504025A1 (fr) | 1982-10-22 |
| SE8202306L (sv) | 1982-10-16 |
| ES511430A0 (es) | 1983-08-01 |
| GB2096751A (en) | 1982-10-20 |
| CA1169246A (en) | 1984-06-19 |
| IT8220777A0 (it) | 1982-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8202306-0 Effective date: 19890426 Format of ref document f/p: F |