CA1155294A - Process and installation for charging a shaft furnace - Google Patents
Process and installation for charging a shaft furnaceInfo
- Publication number
- CA1155294A CA1155294A CA000340114A CA340114A CA1155294A CA 1155294 A CA1155294 A CA 1155294A CA 000340114 A CA000340114 A CA 000340114A CA 340114 A CA340114 A CA 340114A CA 1155294 A CA1155294 A CA 1155294A
- Authority
- CA
- Canada
- Prior art keywords
- furnace
- storage means
- storage
- flow control
- hopper
- 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
Links
- 238000007600 charging Methods 0.000 title description 50
- 238000009434 installation Methods 0.000 title description 38
- 238000000034 method Methods 0.000 title description 12
- 230000008569 process Effects 0.000 title description 10
- 238000003860 storage Methods 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 55
- 238000002955 isolation Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 10
- 230000006854 communication Effects 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 2
- 230000006872 improvement Effects 0.000 claims description 2
- 239000011343 solid material Substances 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 2
- 238000005192 partition Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000012432 intermediate storage Methods 0.000 description 28
- 238000009826 distribution Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 238000005303 weighing Methods 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000002801 charged material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 241001527902 Aratus Species 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- QWGDMFLQWFTERH-UHFFFAOYSA-N amoxapine Chemical compound C12=CC(Cl)=CC=C2OC2=CC=CC=C2N=C1N1CCNCC1 QWGDMFLQWFTERH-UHFFFAOYSA-N 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012795 verification 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
-
- 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
-
- 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
-
- 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
- F27D3/10—Charging directly from hoppers or shoots
-
- 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
- F27D3/10—Charging directly from hoppers or shoots
- F27D2003/105—Charging directly from hoppers or shoots using shutters
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)
- Blast Furnaces (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU80630A LU80630A1 (fr) | 1978-12-08 | 1978-12-08 | Procede et installation de chargement d'un four a cuve |
| LU80,630 | 1978-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1155294A true CA1155294A (en) | 1983-10-18 |
Family
ID=19729066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000340114A Expired CA1155294A (en) | 1978-12-08 | 1979-11-19 | Process and installation for charging a shaft furnace |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4322197A (enExample) |
| JP (2) | JPS5582707A (enExample) |
| AT (1) | ATA744979A (enExample) |
| AU (1) | AU529536B2 (enExample) |
| BE (1) | BE880345A (enExample) |
| BR (1) | BR7908059A (enExample) |
| CA (1) | CA1155294A (enExample) |
| DE (1) | DE2947589A1 (enExample) |
| ES (1) | ES8100722A1 (enExample) |
| FR (1) | FR2443653A1 (enExample) |
| GB (1) | GB2038463B (enExample) |
| IN (1) | IN153362B (enExample) |
| IT (1) | IT1125859B (enExample) |
| LU (1) | LU80630A1 (enExample) |
| MX (1) | MX153863A (enExample) |
| SU (1) | SU1007558A3 (enExample) |
| UA (1) | UA8425A1 (enExample) |
| ZA (1) | ZA796219B (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU82840A1 (fr) * | 1980-10-10 | 1981-02-02 | Wurth Anciens Ets Paul | Perfectionnements aux installations d'alimentation des fours a cuve a gueulard sans cloche |
| LU83279A1 (fr) * | 1981-04-03 | 1983-03-24 | Wurth Paul Sa | Installation de chargement 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 |
| LU86820A1 (fr) * | 1987-03-24 | 1988-11-17 | Wurth Paul Sa | Charpente de support d'une installation de chargement d'un four a cuve |
| US5494263A (en) * | 1994-03-07 | 1996-02-27 | Centro De Investigacion Y Asistencia Tecnica Del Edo. De Qro, A.C. | System for solid material charging into vertical reactors by electronic control of the exhaust gases |
| MXPA01006642A (es) * | 1998-12-30 | 2003-06-24 | Sms Demag Ag | Cierre para el tragante de horno para hornos de pozo. |
| DE10334417A1 (de) * | 2003-06-20 | 2005-01-05 | Z & J Technologies Gmbh | Ofenkopf bzw. Gichtverschluß |
| AU2005302662B2 (en) | 2004-10-28 | 2010-12-16 | Scientific Games Holdings Limited | Lottery game played on a geometric figure using indicia with variable point values |
| AU2006203823B2 (en) | 2005-01-07 | 2011-02-24 | Scientific Games Holdings Limited | Lottery game utilizing nostalgic game themes |
| AT502479B1 (de) * | 2005-10-24 | 2007-04-15 | Voest Alpine Ind Anlagen | Verfahren und vorrichtung zum chargieren von einsatzstoffen |
| LU91716B1 (en) * | 2010-08-06 | 2012-02-07 | Wurth Paul Sa | Distribution chute |
| LU92837B1 (en) * | 2015-09-25 | 2017-04-03 | Wurth Paul Sa | Sealing valve arrangement for a shaft furnace charging installation |
| CN106185382B (zh) * | 2016-08-22 | 2018-09-04 | 中冶华天南京工程技术有限公司 | 带自移动盖的高炉料车 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE57164C (de) * | F. W. lührmann in Düsseldorf | Aufgebevorrichtung für Schachtöfen | ||
| LU32095A1 (enExample) * | 1952-04-07 | 1953-06-01 | Dortmunder Bru Ckenbau C H Juc | |
| US3056518A (en) * | 1961-08-16 | 1962-10-02 | Koppers Co Inc | Method of replacing blast furnace bells and hoppers |
| FR1376283A (fr) * | 1963-12-04 | 1964-10-23 | Demag Ag | Installation d'alimentation de haut fourneau |
| US3415504A (en) * | 1967-03-20 | 1968-12-10 | Ppg Industries Inc | Material distributing device in a vertical kiln |
| DE1902144A1 (de) * | 1969-01-16 | 1970-08-13 | Vogel Dr Ing Rudolf | Gasdichte Schachtofenschleuse fuer das Beschickungsgut |
| LU59207A1 (enExample) * | 1969-07-31 | 1969-12-10 | Wurth Anciens Ets Paul | |
| AT312644B (de) * | 1970-03-05 | 1974-01-10 | Demag Ag | Begichtungsvorrichtung für Schachtöfen, insbesondere für im Hochdruckverfahren betreibbare Hochöfen |
| JPS5134392B2 (enExample) * | 1971-09-03 | 1976-09-25 | ||
| FR2324737A1 (fr) * | 1974-01-14 | 1977-04-15 | Usinor | Dispositif de chargement pour haut-fourneau |
| US4067452A (en) * | 1976-03-10 | 1978-01-10 | Arthur G. Mckee & Company | Charging apparatus for receptacle |
| LU75590A1 (enExample) * | 1976-08-13 | 1977-03-28 | ||
| FR2373022A1 (fr) * | 1976-12-03 | 1978-06-30 | Gutehoffnungshuette Sterkrade | Installation de chargement pour fours a cuve |
| LU77547A1 (enExample) * | 1977-06-16 | 1977-09-19 |
-
1978
- 1978-12-08 LU LU80630A patent/LU80630A1/xx unknown
-
1979
- 1979-08-02 US US06/062,969 patent/US4322197A/en not_active Expired - Lifetime
- 1979-11-19 IN IN828/DEL/79A patent/IN153362B/en unknown
- 1979-11-19 ZA ZA00796219A patent/ZA796219B/xx unknown
- 1979-11-19 CA CA000340114A patent/CA1155294A/en not_active Expired
- 1979-11-23 AT AT0744979A patent/ATA744979A/de not_active Application Discontinuation
- 1979-11-26 IT IT27540/79A patent/IT1125859B/it active
- 1979-11-26 DE DE19792947589 patent/DE2947589A1/de not_active Ceased
- 1979-11-29 BE BE6/47025A patent/BE880345A/fr not_active IP Right Cessation
- 1979-12-04 AU AU53441/79A patent/AU529536B2/en not_active Ceased
- 1979-12-05 GB GB7942044A patent/GB2038463B/en not_active Expired
- 1979-12-05 FR FR7929853A patent/FR2443653A1/fr active Granted
- 1979-12-06 JP JP15869079A patent/JPS5582707A/ja active Pending
- 1979-12-07 ES ES487097A patent/ES8100722A1/es not_active Expired
- 1979-12-07 SU SU792850144A patent/SU1007558A3/ru active
- 1979-12-07 UA UA2850144A patent/UA8425A1/uk unknown
- 1979-12-07 MX MX180392A patent/MX153863A/es unknown
- 1979-12-07 BR BR7908059A patent/BR7908059A/pt not_active IP Right Cessation
-
1988
- 1988-01-18 JP JP1988004590U patent/JPS63135958U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES487097A0 (es) | 1980-12-01 |
| FR2443653B1 (enExample) | 1984-04-27 |
| GB2038463B (en) | 1983-06-15 |
| GB2038463A (en) | 1980-07-23 |
| JPS63135958U (enExample) | 1988-09-07 |
| FR2443653A1 (fr) | 1980-07-04 |
| UA8425A1 (uk) | 1996-06-28 |
| AU529536B2 (en) | 1983-06-09 |
| US4322197A (en) | 1982-03-30 |
| DE2947589A1 (de) | 1980-06-19 |
| IT1125859B (it) | 1986-05-14 |
| BE880345A (fr) | 1980-03-17 |
| ES8100722A1 (es) | 1980-12-01 |
| ATA744979A (de) | 1982-06-15 |
| JPS5582707A (en) | 1980-06-21 |
| MX153863A (es) | 1987-01-27 |
| LU80630A1 (fr) | 1979-04-09 |
| AU5344179A (en) | 1980-06-12 |
| IN153362B (enExample) | 1984-07-07 |
| ZA796219B (en) | 1980-11-26 |
| BR7908059A (pt) | 1980-07-22 |
| IT7927540A0 (it) | 1979-11-26 |
| SU1007558A3 (ru) | 1983-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |