ZA200300965B - Method and plant for manufacturing cement clinker. - Google Patents
Method and plant for manufacturing cement clinker. Download PDFInfo
- Publication number
- ZA200300965B ZA200300965B ZA200300965A ZA200300965A ZA200300965B ZA 200300965 B ZA200300965 B ZA 200300965B ZA 200300965 A ZA200300965 A ZA 200300965A ZA 200300965 A ZA200300965 A ZA 200300965A ZA 200300965 B ZA200300965 B ZA 200300965B
- Authority
- ZA
- South Africa
- Prior art keywords
- calciner
- raw meal
- kiln
- fuel
- exhaust gases
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 30
- 239000004568 cement Substances 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000007789 gas Substances 0.000 claims description 76
- 235000012054 meals Nutrition 0.000 claims description 69
- 239000000446 fuel Substances 0.000 claims description 63
- 239000000725 suspension Substances 0.000 claims description 26
- 230000009471 action Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 description 21
- 239000000470 constituent Substances 0.000 description 13
- 238000001354 calcination Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/434—Preheating with addition of fuel, e.g. calcining
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/364—Avoiding environmental pollution during cement-manufacturing
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
- F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Ecology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Furnace Details (AREA)
- Treating Waste Gases (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200001253A DK174307B1 (da) | 2000-08-24 | 2000-08-24 | Fremgangsmåde samt anlæg til fremstilling af cementklinker. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200300965B true ZA200300965B (en) | 2004-02-09 |
Family
ID=8159672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200300965A ZA200300965B (en) | 2000-08-24 | 2001-07-19 | Method and plant for manufacturing cement clinker. |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6733283B2 (fr) |
| EP (1) | EP1313994B1 (fr) |
| JP (1) | JP2004507422A (fr) |
| KR (1) | KR100760074B1 (fr) |
| CN (1) | CN100368750C (fr) |
| AT (1) | ATE343773T1 (fr) |
| AU (2) | AU2001269389B2 (fr) |
| BR (1) | BR0113341A (fr) |
| CA (1) | CA2417376C (fr) |
| CZ (1) | CZ300338B6 (fr) |
| DE (1) | DE60124116T2 (fr) |
| DK (1) | DK174307B1 (fr) |
| ES (1) | ES2273857T3 (fr) |
| MX (1) | MXPA02012572A (fr) |
| PL (1) | PL359846A1 (fr) |
| PT (1) | PT1313994E (fr) |
| RU (1) | RU2263083C2 (fr) |
| TW (1) | TW482883B (fr) |
| WO (1) | WO2002016849A1 (fr) |
| ZA (1) | ZA200300965B (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003218644B2 (en) * | 2002-03-07 | 2007-06-21 | F. L. Smidth A/S | Method and plant for manufacturing cement clinker |
| DE102004018571A1 (de) * | 2004-04-16 | 2005-11-03 | Polysius Ag | Anlage und Verfahren zur Herstellung von Zementklinker |
| US7377773B2 (en) * | 2006-08-03 | 2008-05-27 | Chemical Lime Company | Method of reducing NOx emissions in rotary preheater mineral kilns |
| ES2428509T3 (es) * | 2006-11-13 | 2013-11-08 | Lafarge | Proceso para la producción de cemento |
| DE102008036088B4 (de) * | 2008-08-04 | 2012-06-28 | Thyssenkrupp Polysius Ag | Verfahren zum Betreiben einer Zementanlage |
| DE102008039545B3 (de) * | 2008-08-25 | 2010-05-12 | Polysius Ag | Verfahren zum Brennen von stückigem Material sowie Verwendung eines Schachtofens zur Durchführung des Verfahrens |
| IT1392912B1 (it) * | 2008-12-23 | 2012-04-02 | Italcementi Spa | Processo per depurare una corrente di fumi di combustione proveniente da un impianto di produzione di clinker e relativo apparato |
| BR112012007213A2 (pt) * | 2009-10-07 | 2016-04-05 | Smidth As F L | método e usina para fabricar cimento |
| EP3029004A1 (fr) * | 2014-12-01 | 2016-06-08 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Processus d'oxy-calcination |
| JP6344252B2 (ja) * | 2015-02-12 | 2018-06-20 | 住友大阪セメント株式会社 | 可燃性燃料投入システム及び可燃性燃料投入方法 |
| JP6459591B2 (ja) * | 2015-02-12 | 2019-01-30 | 住友大阪セメント株式会社 | 可燃性燃料投入システム及び可燃性燃料投入方法 |
| JP6344251B2 (ja) * | 2015-02-12 | 2018-06-20 | 住友大阪セメント株式会社 | 可燃性燃料投入システム及び可燃性燃料投入方法 |
| FR3075196B1 (fr) * | 2017-12-15 | 2019-11-15 | Fives Fcb | Installation de production de clinker et procede de production de clinker dans une telle installation |
| DE102018206673A1 (de) * | 2018-04-30 | 2019-10-31 | Thyssenkrupp Ag | Oxyfuel-Klinkerherstellung mit spezieller Sauerstoffzugasung |
| JP6673431B2 (ja) * | 2018-10-26 | 2020-03-25 | 住友大阪セメント株式会社 | 可燃性燃料投入システム及び可燃性燃料投入方法 |
| CN112608049B (zh) * | 2020-12-16 | 2022-08-23 | 天津水泥工业设计研究院有限公司 | 一种循环预热的低能耗碳富集水泥生产系统及方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249494B2 (fr) * | 1972-12-06 | 1977-12-17 | ||
| JPS532646B2 (fr) * | 1974-09-30 | 1978-01-30 | ||
| JPS5854105B2 (ja) * | 1976-02-19 | 1983-12-02 | 株式会社神戸製鋼所 | セメント原料の仮焼方法 |
| JPS5346323A (en) * | 1976-10-08 | 1978-04-25 | Ishikawajima Harima Heavy Ind | Method of baking raw materials for cement and apparatus for carrying out thereof |
| JPS5913460B2 (ja) * | 1978-07-24 | 1984-03-29 | 宇部興産株式会社 | セメント原料用仮焼炉を含むセメント焼成装置 |
| JPS55136154A (en) * | 1979-04-03 | 1980-10-23 | Sumitomo Cement Co | Method and device for utilizing combustible matter |
| DE3134798A1 (de) * | 1981-09-02 | 1983-03-17 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Brennanlage, insbesondere zur herstellung von zementklinker |
| DE3212009A1 (de) * | 1982-03-31 | 1983-10-06 | Krupp Polysius Ag | Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut |
| JPS62112984A (ja) * | 1985-11-13 | 1987-05-23 | 秩父セメント株式会社 | 粉末原料の流動焼成用仮焼装置 |
| JPS6370092A (ja) * | 1986-09-08 | 1988-03-30 | 株式会社神戸製鋼所 | 粉末原料仮焼装置 |
| DE4123306C2 (de) * | 1991-07-13 | 2000-05-25 | Deutz Ag | Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien |
| FR2691790B1 (fr) * | 1992-05-29 | 1997-09-19 | Cle | Installation et procede de precalcination de matieres minerales quelconques. |
| KR960001003B1 (ko) * | 1993-04-17 | 1996-01-17 | 쌍용양회공업주식회사 | 연료의 가스화장치가 부착된 시멘트 원료의 가소장치 |
| FR2736910B1 (fr) * | 1995-07-21 | 1997-10-10 | Technip Cie | Installation et procede de calcination de matieres minerales avec emission reduite d'oxydes d'azote |
| DE19649922A1 (de) * | 1996-12-02 | 1998-06-04 | Krupp Polysius Ag | Verfahren und Vorrichtung zur Wärmebehandlung von feinkörnigem Gut |
| RU2168687C2 (ru) * | 1996-02-14 | 2001-06-10 | Ф.Л. Смидт Энд Ко. А/С | Способ снижения выброса nox из печной установки |
| US5954499A (en) * | 1996-03-06 | 1999-09-21 | F. L. Smidth & Co. A/S | Plant and method for manufacturing cement clinker |
| EP0882687B1 (fr) * | 1997-06-02 | 2000-03-15 | Joseph E. Dipl.-Ing. Doumet | Procédé et dispositif pour la fabrication de clinker |
| DE19962536A1 (de) * | 1999-12-23 | 2001-07-05 | Kloeckner Humboldt Wedag | Verfahren zur thermischen Behandlung von mehlförmigen Rohmaterialien |
| DE10003283A1 (de) * | 2000-01-26 | 2001-08-02 | Krupp Polysius Ag | Verfahren und Anlage zur Wärmebehandlung von feinkörnigem Gut |
-
2000
- 2000-08-24 DK DK200001253A patent/DK174307B1/da not_active IP Right Cessation
-
2001
- 2001-05-30 TW TW090113066A patent/TW482883B/zh not_active IP Right Cessation
- 2001-07-19 MX MXPA02012572A patent/MXPA02012572A/es active IP Right Grant
- 2001-07-19 JP JP2002521903A patent/JP2004507422A/ja active Pending
- 2001-07-19 CN CNB018145450A patent/CN100368750C/zh not_active Expired - Fee Related
- 2001-07-19 CA CA002417376A patent/CA2417376C/fr not_active Expired - Fee Related
- 2001-07-19 CZ CZ20030232A patent/CZ300338B6/cs not_active IP Right Cessation
- 2001-07-19 ES ES01947749T patent/ES2273857T3/es not_active Expired - Lifetime
- 2001-07-19 AU AU2001269389A patent/AU2001269389B2/en not_active Ceased
- 2001-07-19 PT PT01947749T patent/PT1313994E/pt unknown
- 2001-07-19 PL PL35984601A patent/PL359846A1/xx not_active IP Right Cessation
- 2001-07-19 RU RU2003103090/03A patent/RU2263083C2/ru not_active IP Right Cessation
- 2001-07-19 WO PCT/IB2001/001296 patent/WO2002016849A1/fr active IP Right Grant
- 2001-07-19 KR KR1020037002557A patent/KR100760074B1/ko not_active IP Right Cessation
- 2001-07-19 DE DE60124116T patent/DE60124116T2/de not_active Expired - Fee Related
- 2001-07-19 US US10/344,512 patent/US6733283B2/en not_active Expired - Fee Related
- 2001-07-19 AU AU6938901A patent/AU6938901A/xx active Pending
- 2001-07-19 BR BR0113341-1A patent/BR0113341A/pt active Search and Examination
- 2001-07-19 ZA ZA200300965A patent/ZA200300965B/en unknown
- 2001-07-19 AT AT01947749T patent/ATE343773T1/de not_active IP Right Cessation
- 2001-07-19 EP EP01947749A patent/EP1313994B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1313994B1 (fr) | 2006-10-25 |
| US20040029064A1 (en) | 2004-02-12 |
| CN100368750C (zh) | 2008-02-13 |
| ATE343773T1 (de) | 2006-11-15 |
| DK200001253A (da) | 2002-02-25 |
| CN1447897A (zh) | 2003-10-08 |
| PT1313994E (pt) | 2007-01-31 |
| PL359846A1 (en) | 2004-09-06 |
| KR20030024903A (ko) | 2003-03-26 |
| RU2263083C2 (ru) | 2005-10-27 |
| CZ2003232A3 (cs) | 2003-06-18 |
| CZ300338B6 (cs) | 2009-04-22 |
| AU2001269389B2 (en) | 2005-11-03 |
| JP2004507422A (ja) | 2004-03-11 |
| WO2002016849A1 (fr) | 2002-02-28 |
| DE60124116T2 (de) | 2007-05-16 |
| BR0113341A (pt) | 2003-06-03 |
| MXPA02012572A (es) | 2004-05-17 |
| KR100760074B1 (ko) | 2007-09-18 |
| US6733283B2 (en) | 2004-05-11 |
| ES2273857T3 (es) | 2007-05-16 |
| EP1313994A1 (fr) | 2003-05-28 |
| DK174307B1 (da) | 2002-12-02 |
| AU6938901A (en) | 2002-03-04 |
| CA2417376C (fr) | 2009-02-03 |
| DE60124116D1 (de) | 2006-12-07 |
| TW482883B (en) | 2002-04-11 |
| CA2417376A1 (fr) | 2002-02-28 |
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