MA39737A1 - Procédé de broyage de clinker de ciment - Google Patents

Procédé de broyage de clinker de ciment

Info

Publication number
MA39737A1
MA39737A1 MA39737A MA39737A MA39737A1 MA 39737 A1 MA39737 A1 MA 39737A1 MA 39737 A MA39737 A MA 39737A MA 39737 A MA39737 A MA 39737A MA 39737 A1 MA39737 A1 MA 39737A1
Authority
MA
Morocco
Prior art keywords
grinding
particle size
clinker
fraction
maximum particle
Prior art date
Application number
MA39737A
Other languages
English (en)
Other versions
MA39737B1 (fr
Inventor
Wolfgang Dienemann
Girish Pandey
Diego Rosani
Original Assignee
Heidelbergcement Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Heidelbergcement Ag filed Critical Heidelbergcement Ag
Publication of MA39737A1 publication Critical patent/MA39737A1/fr
Publication of MA39737B1 publication Critical patent/MA39737B1/fr

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
    • C04B7/48—Clinker treatment
    • C04B7/52—Grinding ; After-treatment of ground cement
    • C04B7/527—Grinding ; After-treatment of ground cement obtaining cements characterised by fineness, e.g. by multi-modal particle size distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B02C21/007—Disintegrating plant with or without drying of the material using a combination of two or more drum or tube mills
    • 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
    • C04B7/32—Aluminous cements
    • C04B7/323—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

La présente invention concerne un procédé de broyage de clinker comprenant au moins deux types de phases de clinker présentant des broyabilités différentes, comprenant les étapes consistant à : - alimenter un premier étage de broyage avec le clinker (100) - broyer le clinker (100) dans le premier étage de broyage avec des réglages de puissance de broyage et de temps de broyage qui permettent une phase de broyage plus facile à une taille de particule maximale prédéterminée tandis qu'une phase de broyage plus difficile maintient une taille de particule supérieure à la taille de particule maximale prédéterminée - transférer le produit du premier broyeur (101) vers un premier séparateur (102) divisant le produit en une première fraction (103) présentant la taille de particule maximale prédéterminée et en une seconde fraction (200) présentant des tailles de particules plus grande taille - transférer la seconde fraction (200) présentant une taille de particules plus grandes vers un second étage de broyage et - broyer la seconde fraction (200) présentant une taille de particules plus grande dans le second étage de broyage en une taille de particule maximale finale plus petite que la taille de particule maximale prédéterminée.
MA39737A 2014-07-28 2015-07-16 Procédé de broyage de clinker de ciment MA39737B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14002614.7A EP2980036B1 (fr) 2014-07-28 2014-07-28 Procédé de broyage de clinker de ciment
PCT/EP2015/001457 WO2016015832A1 (fr) 2014-07-28 2015-07-16 Procédé de broyage de clinker

Publications (2)

Publication Number Publication Date
MA39737A1 true MA39737A1 (fr) 2017-04-28
MA39737B1 MA39737B1 (fr) 2017-12-29

Family

ID=51257235

Family Applications (1)

Application Number Title Priority Date Filing Date
MA39737A MA39737B1 (fr) 2014-07-28 2015-07-16 Procédé de broyage de clinker de ciment

Country Status (11)

Country Link
US (1) US20180208506A1 (fr)
EP (1) EP2980036B1 (fr)
CN (1) CN107074652A (fr)
AU (1) AU2015295865A1 (fr)
CA (1) CA2956335A1 (fr)
EA (1) EA201790278A1 (fr)
ES (1) ES2673151T3 (fr)
MA (1) MA39737B1 (fr)
PL (1) PL2980036T3 (fr)
TR (1) TR201809521T4 (fr)
WO (1) WO2016015832A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016207720A1 (de) * 2016-05-04 2017-11-09 Thyssenkrupp Ag Verfahren und Anlage zur Herstellung von Zement
DK3326720T3 (da) 2016-11-23 2022-01-10 Loesche Gmbh Fremgangsmåde til behandling af flerfase mineralske råmaterialer
MY208130A (en) * 2019-02-01 2025-04-17 Gcp Applied Tech Inc Moisture management in vertical roller mills
JP7140032B2 (ja) * 2019-03-29 2022-09-21 住友大阪セメント株式会社 クリンカの製造方法及びセメント組成物の製造方法
CN111589561A (zh) * 2020-05-15 2020-08-28 中建材（合肥）粉体科技装备有限公司 一种粉粒组分和粒径控制系统及该系统的控制方法
MX2023009047A (es) 2021-02-05 2023-11-09 Cemex Innovation Holding Ag Adicion dirigida de ayudas de molienda durante un proceso de molienda.
EP4339172A1 (fr) * 2022-09-13 2024-03-20 Sika Technology AG Procédé de production d'additifs de liant minéral
DE102023123511A1 (de) 2023-08-31 2025-03-06 Thyssenkrupp Ag Komponentenvermahlung von Zementkomponenten
WO2025045705A1 (fr) 2023-08-31 2025-03-06 thyssenkrupp Polysius GmbH Broyage de composants pour composants de ciment
LU103193B1 (de) 2023-08-31 2025-02-28 Thyssenkrupp Ag Komponentenvermahlung von Zementkomponenten
CN117181412A (zh) * 2023-08-31 2023-12-08 华南理工大学 一种利用多级串联磨制备复合矿物掺合料的方法
WO2026027053A1 (fr) 2024-08-01 2026-02-05 Cemex Innovation Holding Ag Procédé de broyage de minéraux

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520069A1 (de) 1985-06-04 1986-12-04 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur zweistufigen zerkleinerung
DE3644342A1 (de) 1986-12-23 1988-07-07 Krupp Polysius Ag Verfahren und anlage zur zweistufigen zerkleinerung von sproedem mahlgut
JP2775486B2 (ja) * 1989-09-27 1998-07-16 株式会社神戸製鋼所 セメントクリンカの粉砕方法
DE4005323A1 (de) 1990-02-20 1991-08-22 Krupp Polysius Ag Verfahren und mahlanlage zur zweistufigen zerkleinerung von sproedem mahlgut
DE4223762B4 (de) * 1992-07-18 2009-07-23 Khd Humboldt Wedag Gmbh Sichtereinrichtung zum Sichten von körnigem Gut und Umlaufmahlanlage mit Einschaltung einer solchen Sichtereinrichtung
DE19514971A1 (de) 1994-04-27 1995-11-02 Heinz Jaeger Verfahren und Anlage zur energiesparenden Herstellung eines Feingutes
CN1315299A (zh) * 2000-03-31 2001-10-03 葛洲坝股份有限公司水泥厂 高细混合材与高细熟料粉分别粉磨混合工艺
CN1410379A (zh) 2002-05-01 2003-04-16 内蒙古蒙西高新技术集团有限公司 一种用串级磨生产高性能水泥的方法
JP2004188368A (ja) 2002-12-13 2004-07-08 Ube Machinery Corporation Ltd 粉砕方法
DE102007046834B4 (de) 2007-09-29 2010-01-14 Holcim Technology Ltd. Verfahren zur Herstellung von Hüttensandmehl enthaltenden Zementen
DE102007046835B3 (de) * 2007-09-29 2009-06-10 Holcim Technology Ltd. Verfahren und Anlagen zur Herstellung von Mehrkomponentenzementen
FR2928643B1 (fr) 2008-03-14 2011-12-16 Vicat Procede de fabrication d'un clinker et installation correspondante
CN101746977A (zh) * 2008-12-11 2010-06-23 李宪章 多点给料区别粉磨水泥生产工艺
FR2946978B1 (fr) 2009-06-17 2011-08-05 Lafarge Sa Procede industriel de fabrication de clinker sulfoalumineux
CN101665334A (zh) * 2009-09-09 2010-03-10 中国建筑材料科学研究总院 一种循环分流水泥粉磨方法及系统
US8414700B2 (en) * 2010-07-16 2013-04-09 Roman Cement, Llc Narrow PSD hydraulic cement, cement-SCM blends, and methods for making same
CN202116451U (zh) * 2011-06-10 2012-01-18 张慧 水泥粉磨系统
PL2744767T3 (pl) 2011-08-18 2016-10-31 Sposób wytwarzania klinkieru zawierającego ternezyt, belit, sulfoglinian wapnia

Also Published As

Publication number Publication date
CA2956335A1 (fr) 2016-02-04
EA201790278A1 (ru) 2017-06-30
EP2980036A1 (fr) 2016-02-03
CN107074652A (zh) 2017-08-18
US20180208506A1 (en) 2018-07-26
PL2980036T3 (pl) 2018-07-31
AU2015295865A1 (en) 2017-02-02
EP2980036B1 (fr) 2018-04-25
WO2016015832A1 (fr) 2016-02-04
ES2673151T3 (es) 2018-06-20
MA39737B1 (fr) 2017-12-29
TR201809521T4 (tr) 2018-07-23

Similar Documents

Publication Publication Date Title
MA39737A1 (fr) Procédé de broyage de clinker de ciment
Wang et al. Ulam–Hyers stability of fractional Langevin equations
Singh et al. Fractional order operational matrix methods for fractional singular integro-differential equation
PH12018500947B1 (en) Crystal form, preparation method and intermediate of dihydropyrido ring compound
PL3194522T3 (pl) Kompozycje roboczego płynu wiertniczego i sposób zastosowania mikroemulsji jako środki wspomagające przepływ wsteczny
ZA201802027B (en) Methods and systems for removing interstitial material from superabrasive materials of cutting elements using energy beams
DK3142980T4 (da) Fremgangsmåde og indretning til fremstilling af kunstigt brudt eller knust sand ved hjælp af varmebehandling under anvendelse af sand i form af fint sand og/eller rundt sand som udgangsmateriale
ZA201800920B (en) Anti-spin dust seal for cone and gyratory crushers
PL3405728T3 (pl) U-kształtna komora spalania i sposób zastosowania w cementowniach
PL3705183T3 (pl) Kruszarka do rozdrabniania i kruszenia materiałów
Ishimori et al. Quark mixing from Δ (6N2) family symmetry
MX2019005715A (es) Formas solidas de 2-(ter-butilamino)-4-((1r,3r,4r)-3-hidroxi-4-met ilciclohexilamino)-pirimidin-5-carboxamida, composiciones de la misma y metodos para su uso.
SG11201803654TA (en) Compositions comprising il6r antibodies for the treatment of uveitis and macular edema and methods of using same
Seceleanu A homological criterion for the containment between symbolic and ordinary powers of some ideals of points in P2
MX2022014710A (es) Mejoras en molinos.
PT3487675T (pt) Instalação e processo para formação de placas a partir de uma mistura de conglomerado
ZA201800871B (en) Eccentric assembly for gyratory or cone crusher
ZA201608111B (en) Methods and systems for producing direct reduced iron and steel mill fuel gas
PL3050628T3 (pl) Młyn kulowy z mieszadłem i tarcza mieląca dla młynów kulowych z mieszadłem
HUE055802T2 (hu) Eljárás részecskék kriogén õrlésére
PL3233233T3 (pl) Kompozycje odpieniające zawierające cząstki amfifilowe i sposoby ich stosowania
EP3814739A4 (fr) Système et procédé de détermination précoce de l'apparition d'instabilités oscillatoires imminentes dans des dispositifs de combustion
WO2017059401A3 (fr) Ligands du récepteur des androgènes
ITUB20152420A1 (it) Mulino frantumatore e metodo di frantumazione di rifiuti
PL3075452T3 (pl) Urządzenie manipulacyjne do konserwacji mieszadłowych młynów perełkowych oraz sposób konserwacji mieszadłowego młyna perełkowego