DE3139937C2 - - Google Patents
Info
- Publication number
- DE3139937C2 DE3139937C2 DE3139937A DE3139937A DE3139937C2 DE 3139937 C2 DE3139937 C2 DE 3139937C2 DE 3139937 A DE3139937 A DE 3139937A DE 3139937 A DE3139937 A DE 3139937A DE 3139937 C2 DE3139937 C2 DE 3139937C2
- Authority
- DE
- Germany
- Prior art keywords
- plate
- guide device
- guide
- shafts
- feed channel
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 43
- 241000273930 Brevoortia tyrannus Species 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims 1
- 230000008018 melting Effects 0.000 description 10
- 238000002844 melting Methods 0.000 description 10
- 201000005569 Gout Diseases 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
- C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU82840A LU82840A1 (fr) | 1980-10-10 | 1980-10-10 | Perfectionnements aux installations d'alimentation des fours a cuve a gueulard sans cloche |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3139937A1 DE3139937A1 (de) | 1982-09-09 |
| DE3139937C2 true DE3139937C2 (US07534539-20090519-C00280.png) | 1990-01-04 |
Family
ID=19729505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813139937 Granted DE3139937A1 (de) | 1980-10-10 | 1981-10-08 | "leitvorrichtung fuer das beschichtungsgut von glockenlosen schachtoefen |
Country Status (8)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU83279A1 (fr) * | 1981-04-03 | 1983-03-24 | Wurth Paul Sa | Installation de chargement d'un four a cuve |
| LU84000A1 (fr) * | 1982-03-10 | 1983-11-17 | Wurth Paul Sa | Installation d'alimentation d'un four a cuve |
| LU85811A1 (fr) * | 1985-03-15 | 1986-10-06 | Wurth Paul Sa | Installation de chargement d'un four a cuve |
| LU86335A1 (fr) * | 1986-03-04 | 1987-11-11 | Wurth Paul Sa | Installation de chargement d'un four a cuve |
| BR8704362A (pt) * | 1986-08-26 | 1988-04-19 | Kawasaki Steel Co | Processo e sistema para realizacao de operacao de fusao redutora |
| GB9115046D0 (en) * | 1991-07-12 | 1991-08-28 | Cleveland Potash Ltd | Improved chute for bulk materials |
| LU88399A1 (de) * | 1993-09-01 | 1995-04-05 | Wurth Paul Sa | Verteilerschurre zum Einbau in einen Ofen |
| AT412786B (de) * | 2003-07-04 | 2005-07-25 | Voest Alpine Industrieanalgenb | Verfahren zum chargieren von schüttfähigem material und vorrichtung zur durchführung des verfahrens |
| EP1811044A1 (en) * | 2006-01-20 | 2007-07-25 | Paul Wurth S.A. | Three hopper charging installation for a shaft furnace |
| EP1811045A1 (en) * | 2006-01-20 | 2007-07-25 | Paul Wurth S.A. | Multiple hopper charging installation for a shaft furnace |
| JP6515285B2 (ja) * | 2015-07-10 | 2019-05-22 | 日本製鉄株式会社 | 高炉の原料装入方法 |
| CN105603139B (zh) * | 2015-11-26 | 2018-04-03 | 中冶赛迪工程技术股份有限公司 | 一种物料二次分配系统 |
| DE102017118867B4 (de) * | 2017-08-18 | 2020-12-10 | Zeppelin Systems Gmbh | Verladekopf eines pneumatischen Verladesystems für Schüttgüter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4841282Y1 (US07534539-20090519-C00280.png) * | 1970-04-09 | 1973-12-03 | ||
| JPS496448B1 (US07534539-20090519-C00280.png) * | 1970-05-22 | 1974-02-14 | ||
| FR2324737A1 (fr) * | 1974-01-14 | 1977-04-15 | Usinor | Dispositif de chargement pour haut-fourneau |
| LU72956A1 (US07534539-20090519-C00280.png) * | 1975-07-11 | 1976-02-04 | ||
| LU80630A1 (fr) * | 1978-12-08 | 1979-04-09 | Wurth Anciens Ets Paul | Procede et installation de chargement d'un four a cuve |
-
1980
- 1980-10-10 LU LU82840A patent/LU82840A1/fr unknown
-
1981
- 1981-09-23 AU AU75625/81A patent/AU547113B2/en not_active Ceased
- 1981-09-28 GB GB8129186A patent/GB2085135B/en not_active Expired
- 1981-09-29 FR FR8118288A patent/FR2491952A1/fr active Granted
- 1981-09-30 US US06/306,950 patent/US4599028A/en not_active Expired - Fee Related
- 1981-10-05 CA CA000387321A patent/CA1160838A/en not_active Expired
- 1981-10-08 DE DE19813139937 patent/DE3139937A1/de active Granted
- 1981-10-09 IT IT24433/81A patent/IT1139212B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2085135A (en) | 1982-04-21 |
| FR2491952A1 (fr) | 1982-04-16 |
| IT8124433A0 (it) | 1981-10-09 |
| LU82840A1 (fr) | 1981-02-02 |
| FR2491952B1 (US07534539-20090519-C00280.png) | 1983-12-02 |
| US4599028A (en) | 1986-07-08 |
| IT1139212B (it) | 1986-09-24 |
| GB2085135B (en) | 1984-08-30 |
| AU7562581A (en) | 1982-04-22 |
| DE3139937A1 (de) | 1982-09-09 |
| CA1160838A (en) | 1984-01-24 |
| AU547113B2 (en) | 1985-10-10 |
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| DE3139937C2 (US07534539-20090519-C00280.png) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: C21B 7/20 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |