BR112015026061A2 - processo e dispositivo para a produção de clínquer de cimento - Google Patents
processo e dispositivo para a produção de clínquer de cimentoInfo
- Publication number
- BR112015026061A2 BR112015026061A2 BR112015026061A BR112015026061A BR112015026061A2 BR 112015026061 A2 BR112015026061 A2 BR 112015026061A2 BR 112015026061 A BR112015026061 A BR 112015026061A BR 112015026061 A BR112015026061 A BR 112015026061A BR 112015026061 A2 BR112015026061 A2 BR 112015026061A2
- Authority
- BR
- Brazil
- Prior art keywords
- clinker
- production
- exhaust gas
- flour
- cement clinker
- Prior art date
Links
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
- C04B7/432—Preheating without addition of fuel
-
- 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
- C04B7/44—Burning; Melting
-
- 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
- C04B7/43—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
- C04B7/44—Burning; Melting
- C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
-
- 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
- C04B7/47—Cooling ; Waste heat management
- C04B7/475—Cooling ; Waste heat management using the waste heat, e.g. of the cooled clinker, in an other way than by simple heat exchange in the cement production line, e.g. for generating steam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
-
- 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- 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
- C04B2290/00—Organisational aspects of production methods, equipment or plants
- C04B2290/20—Integrated combined plants or devices, e.g. combined foundry and concrete plant
-
- 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
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Environmental & Geological Engineering (AREA)
- Furnace Details (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
resumo da patente de invenção para: "processo e dispositivo para a produção de clínquer de cimento". a invenção diz respeito a um processo para a produção de clínquer de cimento, no qual uma farinha crua é pré-aquecida em um pré-aquecedor (3) utilizando os gases de exaustão quentes provenientes de um forno de clínquer, e a farinha crua pré-aquecida, que é facultativamente calcinada em um calcinador (4), é queimada para a obtenção de clínquer no forno de clínquer (2), em que o pré-aquecedor (3) compreende pelo menos uma série de diversos permutadores de calor de tipo ciclone (8, 9, 10), através da qual o gás de exaustão do forno flui sucessivamente e no qual a farinha crua é pré-aquecida em etapas, uma corrente parcial de gás de exaustão do forno é desviada de forma a que apenas uma corrente residual restante do gás de exaustão do forno seja utilizada para o pré-aquecimento da farinha crua.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA307/2013A AT514267A1 (de) | 2013-04-15 | 2013-04-15 | Verfahren und Vorrichtung zur Zementklinkerherstellung |
PCT/IB2014/000500 WO2014170729A1 (de) | 2013-04-15 | 2014-04-08 | Verfahren und vorrichtung zur zementklinkerherstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015026061A2 true BR112015026061A2 (pt) | 2017-07-25 |
Family
ID=50721851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015026061A BR112015026061A2 (pt) | 2013-04-15 | 2014-04-08 | processo e dispositivo para a produção de clínquer de cimento |
Country Status (14)
Country | Link |
---|---|
US (2) | US10106459B2 (pt) |
EP (1) | EP2986579B1 (pt) |
KR (1) | KR20150143777A (pt) |
CN (1) | CN105283428A (pt) |
AR (1) | AR096024A1 (pt) |
AT (1) | AT514267A1 (pt) |
BR (1) | BR112015026061A2 (pt) |
CA (1) | CA2909358A1 (pt) |
MA (1) | MA38545B1 (pt) |
MX (1) | MX364902B (pt) |
PH (1) | PH12015502364A1 (pt) |
PL (1) | PL2986579T3 (pt) |
RU (1) | RU2638059C2 (pt) |
WO (1) | WO2014170729A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT512113B1 (de) * | 2011-10-25 | 2016-06-15 | Holcim Technology Ltd | Verfahren und vorrichtung zum aufarbeiten von nassen, organische komponenten enthaltenden abfallstoffen |
DE102014108154A1 (de) * | 2014-06-10 | 2015-12-17 | Elex Cemcat Ag | Verfahren zur Abgasbehandlung und Anlage mit einer Abgasbehandlungsvorrichtung |
CN106403542A (zh) * | 2016-11-25 | 2017-02-15 | 广东技术师范学院 | 一种钢铁余热节能型利用装置 |
CN112654828B (zh) * | 2019-08-12 | 2022-07-22 | 天津水泥工业设计研究院有限公司 | 一种水泥预分解窑系统及制备水泥熟料的方法 |
CN110498622B (zh) * | 2019-09-12 | 2020-10-02 | 广西四维材料科技股份有限公司 | 一种粉体多级悬浮预热窑外分解煅烧氧化钙的方法 |
CN112161485B (zh) * | 2020-09-23 | 2021-05-11 | 昆明理工大学 | 一种烧结烟气余热循环利用的方法 |
CN114656175A (zh) * | 2022-03-03 | 2022-06-24 | 冀东水泥(烟台)有限责任公司 | 一种改善水泥适应性的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4392822A (en) * | 1978-08-02 | 1983-07-12 | Klockner-Humboldt-Deutz Ag | System for burning fine-grained material, particularly for the manufacture of cement clinkers |
DE2833774C2 (de) * | 1978-08-02 | 1984-08-16 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Brennanlage zur Herstellung von mineralischen Brennprodukten, wie Zementklinker aus Rohmehl |
US4298383A (en) | 1979-06-25 | 1981-11-03 | National-Standard Company | Low viscosity composition for forming shaped bodies |
PT896958E (pt) * | 1997-08-11 | 2002-11-29 | Schwenk Zement Kg | Processo combinado para a producao de clinquer de cimento e de corrente electrica |
JP2002143829A (ja) * | 2000-11-10 | 2002-05-21 | Mitsubishi Materials Corp | 油混入土の処理方法 |
DE102004003068A1 (de) * | 2004-01-21 | 2005-08-11 | Khd Humboldt Wedag Ag | Zementklinkerherstellung mit Teilstromabzug schadstoffhaltigen Drehofenabgases |
JP5582554B2 (ja) * | 2006-06-28 | 2014-09-03 | 太平洋セメント株式会社 | セメント焼成装置 |
EP2039663B1 (en) * | 2006-06-28 | 2013-05-08 | Taiheiyo Cement Corporation | Cement burning apparatus and method of drying highly hydrous organic waste |
JP4478674B2 (ja) * | 2006-12-26 | 2010-06-09 | カワサキプラントシステムズ株式会社 | セメント焼成プラント廃熱発電システム |
-
2013
- 2013-04-15 AT ATA307/2013A patent/AT514267A1/de not_active Application Discontinuation
-
2014
- 2014-04-08 MX MX2015014419A patent/MX364902B/es active IP Right Grant
- 2014-04-08 BR BR112015026061A patent/BR112015026061A2/pt not_active Application Discontinuation
- 2014-04-08 KR KR1020157032680A patent/KR20150143777A/ko not_active Application Discontinuation
- 2014-04-08 RU RU2015148947A patent/RU2638059C2/ru not_active IP Right Cessation
- 2014-04-08 CN CN201480034076.4A patent/CN105283428A/zh active Pending
- 2014-04-08 CA CA2909358A patent/CA2909358A1/en not_active Abandoned
- 2014-04-08 MA MA38545A patent/MA38545B1/fr unknown
- 2014-04-08 EP EP14723880.2A patent/EP2986579B1/de not_active Expired - Fee Related
- 2014-04-08 PL PL14723880T patent/PL2986579T3/pl unknown
- 2014-04-08 US US14/784,331 patent/US10106459B2/en not_active Expired - Fee Related
- 2014-04-08 WO PCT/IB2014/000500 patent/WO2014170729A1/de active Application Filing
- 2014-04-14 AR ARP140101583A patent/AR096024A1/es active IP Right Grant
-
2015
- 2015-10-12 PH PH12015502364A patent/PH12015502364A1/en unknown
-
2018
- 2018-09-24 US US16/139,666 patent/US20190039949A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN105283428A (zh) | 2016-01-27 |
WO2014170729A1 (de) | 2014-10-23 |
PH12015502364B1 (en) | 2016-02-22 |
EP2986579A1 (de) | 2016-02-24 |
PH12015502364A1 (en) | 2016-02-22 |
AR096024A1 (es) | 2015-12-02 |
AT514267A1 (de) | 2014-11-15 |
RU2015148947A (ru) | 2017-05-22 |
US20160052822A1 (en) | 2016-02-25 |
RU2638059C2 (ru) | 2017-12-11 |
MA38545B1 (fr) | 2017-07-31 |
PL2986579T3 (pl) | 2017-09-29 |
MX2015014419A (es) | 2016-07-28 |
US10106459B2 (en) | 2018-10-23 |
MX364902B (es) | 2019-05-13 |
CA2909358A1 (en) | 2014-10-23 |
US20190039949A1 (en) | 2019-02-07 |
KR20150143777A (ko) | 2015-12-23 |
EP2986579B1 (de) | 2017-03-29 |
MA38545A1 (fr) | 2016-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |