AU700063B2 - Method of the magnetic loading of a sintering material - Google Patents
Method of the magnetic loading of a sintering material Download PDFInfo
- Publication number
- AU700063B2 AU700063B2 AU20117/97A AU2011797A AU700063B2 AU 700063 B2 AU700063 B2 AU 700063B2 AU 20117/97 A AU20117/97 A AU 20117/97A AU 2011797 A AU2011797 A AU 2011797A AU 700063 B2 AU700063 B2 AU 700063B2
- Authority
- AU
- Australia
- Prior art keywords
- sintering material
- magnetic
- drum
- sloping chute
- pallet
- 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
- 239000000463 material Substances 0.000 title claims description 349
- 238000005245 sintering Methods 0.000 title claims description 337
- 238000011068 loading method Methods 0.000 title claims description 55
- 238000000034 method Methods 0.000 title claims description 46
- 239000000126 substance Substances 0.000 claims description 93
- 230000005415 magnetization Effects 0.000 claims description 22
- 238000005204 segregation Methods 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 8
- 230000001464 adherent effect Effects 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 24
- 238000002474 experimental method Methods 0.000 description 22
- 238000010276 construction Methods 0.000 description 13
- 239000011362 coarse particle Substances 0.000 description 11
- 239000010419 fine particle Substances 0.000 description 9
- 230000004907 flux Effects 0.000 description 9
- 235000019738 Limestone Nutrition 0.000 description 8
- WETINTNJFLGREW-UHFFFAOYSA-N calcium;iron;tetrahydrate Chemical compound O.O.O.O.[Ca].[Fe].[Fe] WETINTNJFLGREW-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 8
- 239000006028 limestone Substances 0.000 description 8
- 238000005325 percolation Methods 0.000 description 8
- 230000000717 retained effect Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000009416 shuttering Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229910052595 hematite Inorganic materials 0.000 description 2
- 239000011019 hematite Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 241001640034 Heteropterys Species 0.000 description 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- FSLJQBWNDCKEHA-UHFFFAOYSA-N S.SS Chemical compound S.SS FSLJQBWNDCKEHA-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009770 conventional sintering Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012256 powdered iron Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
- C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
- C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
- C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
-
- 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
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
- F27B21/06—Endless-strand sintering machines
-
- 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
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0039—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising magnetic means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33447795 | 1995-12-22 | ||
| JP7-334477 | 1995-12-22 | ||
| JP8-58645 | 1996-03-15 | ||
| JP5864596 | 1996-03-15 | ||
| PCT/JP1996/003694 WO1997023657A1 (fr) | 1995-12-22 | 1996-12-18 | Procede d'amenee de materiau de frittage a moyen de forces magnetiques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2011797A AU2011797A (en) | 1997-07-17 |
| AU700063B2 true AU700063B2 (en) | 1998-12-17 |
Family
ID=26399671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU20117/97A Expired AU700063B2 (en) | 1995-12-22 | 1996-12-18 | Method of the magnetic loading of a sintering material |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US6349833B1 (forum.php) |
| KR (1) | KR100254281B1 (forum.php) |
| CN (1) | CN1051578C (forum.php) |
| AU (1) | AU700063B2 (forum.php) |
| BR (1) | BR9607251A (forum.php) |
| IN (1) | IN189908B (forum.php) |
| WO (1) | WO1997023657A1 (forum.php) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997023657A1 (fr) * | 1995-12-22 | 1997-07-03 | Kawasaki Steel Corporation | Procede d'amenee de materiau de frittage a moyen de forces magnetiques |
| KR100564991B1 (ko) * | 2001-12-26 | 2006-03-28 | 주식회사 포스코 | 상부광 공급장치 |
| CN100337082C (zh) * | 2004-02-11 | 2007-09-12 | 山东省冶金设计院 | 摆式布料器 |
| BE1016071A3 (fr) * | 2004-06-11 | 2006-02-07 | Ct Rech Metallurgiques Asbl | Procede de la distribution des matieres granulaires lors du chargement d'une bande d'agglomeration de minerais et dispositif pour sa mise en oeuvre. |
| DE102008045600B4 (de) * | 2008-09-03 | 2014-08-07 | Outotec Oyj | Aufgabevorrichtung für Sintermaterial |
| US9144828B2 (en) | 2012-01-09 | 2015-09-29 | Eriez Manufacturing Co. | Oversized material removal system and method |
| CN102676798B (zh) * | 2012-05-24 | 2017-12-22 | 山东省冶金设计院股份有限公司 | 烧结混合料的减水方法 |
| KR101368436B1 (ko) | 2012-06-29 | 2014-03-03 | 주식회사 포스코 | 원료의 장입장치 및 장입방법 |
| JP6183612B2 (ja) * | 2014-03-11 | 2017-08-23 | Ｊｆｅスチール株式会社 | 焼結機の操業方法 |
| JP2015193898A (ja) * | 2014-03-26 | 2015-11-05 | Ｊｆｅスチール株式会社 | 着磁成分原料を含有する焼結配合原料の装入方法 |
| TWI565538B (zh) * | 2014-04-29 | 2017-01-11 | China Steel Corp | Fabrication system of metal strip and its conveying device |
| CN104180660A (zh) * | 2014-09-03 | 2014-12-03 | 中冶华天工程技术有限公司 | 烧结机混合料布料装置 |
| JP6314924B2 (ja) * | 2014-10-31 | 2018-04-25 | Ｊｆｅスチール株式会社 | 焼結機の操業方法 |
| WO2017056598A1 (ja) | 2015-09-29 | 2017-04-06 | 富士フイルム株式会社 | 親水性多層膜及びその製造方法、並びに、撮像システム |
| CN109891175A (zh) * | 2016-10-31 | 2019-06-14 | 株式会社Posco | 原材料装载装置及其装载方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58133333A (ja) * | 1982-02-04 | 1983-08-09 | Nippon Kokan Kk <Nkk> | 焼結原料の装入方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US675162A (en) * | 1900-08-27 | 1901-05-28 | John G Dietz | Magnetic separator. |
| DE439003C (de) * | 1920-09-23 | 1927-05-25 | Fried Krupp Grusonwerk Akt Ges | Verfahren zur magnetischen Aufbereitung von Rohgut verschiedener Korngroesse |
| DE974139C (de) * | 1949-07-19 | 1961-02-23 | Heinrich Willersinn | Trommelmagnetabscheider |
| JPS6314823A (ja) * | 1986-07-05 | 1988-01-22 | Nippon Steel Corp | 焼結操業法 |
| AU631504B2 (en) * | 1990-09-14 | 1992-11-26 | Nippon Steel Corporation | Method and apparatus for sintering operation |
| BR9305616A (pt) * | 1992-08-20 | 1996-01-02 | Nippon Steel Corp | Processo e aparelho para a produção de minérios de ferro sinterizados |
| JPH06279874A (ja) * | 1993-03-26 | 1994-10-04 | Nisshin Steel Co Ltd | 回転体を介した焼結機パレットへの原料装入 |
| JPH0853719A (ja) * | 1994-08-10 | 1996-02-27 | Kawasaki Steel Corp | 焼結原料の装入方法及びその装置 |
| WO1997023657A1 (fr) * | 1995-12-22 | 1997-07-03 | Kawasaki Steel Corporation | Procede d'amenee de materiau de frittage a moyen de forces magnetiques |
| US5785737A (en) * | 1997-04-08 | 1998-07-28 | Bethlehem Steel Corporation | Method for recycling iron bearing sludges in a steelmaking operation |
-
1996
- 1996-12-18 WO PCT/JP1996/003694 patent/WO1997023657A1/ja active IP Right Grant
- 1996-12-18 BR BR9607251A patent/BR9607251A/pt not_active IP Right Cessation
- 1996-12-18 CN CN96192062A patent/CN1051578C/zh not_active Expired - Lifetime
- 1996-12-18 US US09/091,898 patent/US6349833B1/en not_active Expired - Fee Related
- 1996-12-18 KR KR1019970705847A patent/KR100254281B1/ko not_active Expired - Lifetime
- 1996-12-18 AU AU20117/97A patent/AU700063B2/en not_active Expired
- 1996-12-20 IN IN2202CA1996 patent/IN189908B/en unknown
-
2001
- 2001-04-26 US US09/843,459 patent/US6581779B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58133333A (ja) * | 1982-02-04 | 1983-08-09 | Nippon Kokan Kk <Nkk> | 焼結原料の装入方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2011797A (en) | 1997-07-17 |
| IN189908B (forum.php) | 2003-05-10 |
| US20020104783A1 (en) | 2002-08-08 |
| US6349833B1 (en) | 2002-02-26 |
| KR100254281B1 (ko) | 2000-05-01 |
| KR19980702447A (ko) | 1998-07-15 |
| WO1997023657A1 (fr) | 1997-07-03 |
| BR9607251A (pt) | 1997-12-30 |
| US6581779B2 (en) | 2003-06-24 |
| CN1051578C (zh) | 2000-04-19 |
| CN1175981A (zh) | 1998-03-11 |
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