DK1989156T3 - Fremgangsmåde til tørring og findeling af fugtige, mineralske råmaterialer. - Google Patents

Fremgangsmåde til tørring og findeling af fugtige, mineralske råmaterialer.

Info

Publication number
DK1989156T3
DK1989156T3 DK06842692.3T DK06842692T DK1989156T3 DK 1989156 T3 DK1989156 T3 DK 1989156T3 DK 06842692 T DK06842692 T DK 06842692T DK 1989156 T3 DK1989156 T3 DK 1989156T3
Authority
DK
Denmark
Prior art keywords
finding
moisture
drying
procedure
raw materials
Prior art date
Application number
DK06842692.3T
Other languages
English (en)
Inventor
Soeren Hundeboel
Original Assignee
Smidth As F L
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38458699&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1989156(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Smidth As F L filed Critical Smidth As F L
Application granted granted Critical
Publication of DK1989156T3 publication Critical patent/DK1989156T3/da

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
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/40—Dehydrating; Forming, e.g. granulating
    • 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
    • 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
DK06842692.3T 2006-02-28 2006-12-28 Fremgangsmåde til tørring og findeling af fugtige, mineralske råmaterialer. DK1989156T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200600279 2006-02-28
PCT/IB2006/055046 WO2007099415A1 (en) 2006-02-28 2006-12-28 Method and plant for drying and comminution of moist, mineral raw materials

Publications (1)

Publication Number Publication Date
DK1989156T3 true DK1989156T3 (da) 2012-11-26

Family

ID=38458699

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06842692.3T DK1989156T3 (da) 2006-02-28 2006-12-28 Fremgangsmåde til tørring og findeling af fugtige, mineralske råmaterialer.

Country Status (8)

Country Link
US (1) US8146842B2 (da)
EP (1) EP1989156B1 (da)
CN (1) CN101384518B (da)
DK (1) DK1989156T3 (da)
EA (1) EA012860B1 (da)
PL (1) PL1989156T3 (da)
UA (1) UA93394C2 (da)
WO (1) WO2007099415A1 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009092645A1 (en) * 2008-01-24 2009-07-30 Flsmidth A/S Drier crusher installation
WO2010009174A1 (en) * 2008-07-14 2010-01-21 36 Degrees South, Inc. Process and apparatus for drying and powderizing material
CA2640514A1 (en) * 2008-09-18 2010-03-18 Kyle Alan Bruggencate Method and apparatus for processing an ore feed
FR2959679B1 (fr) * 2010-05-05 2015-02-20 Fives Fcb Procede de broyage d'une matiere minerale contenant au moins du calcium et des impuretes metalliques, et installation convenant pour le broyage d'une matiere minerale contenant du calcium et des impuretes metalliques en tant que tels.
DE102011008967B4 (de) * 2011-01-12 2014-10-30 Khd Humboldt Wedag Gmbh Anlage zur Herstellung von Zement mit zentraler Mahleinheit
CN102494535A (zh) * 2011-12-02 2012-06-13 中国科学院过程工程研究所 一种防结圈焙烧回转窑及焙烧方法
FR3023187B1 (fr) * 2014-07-01 2019-07-12 Broyeur Poittemill Ingenierie Procede et dispositif pour le sechage et le broyage de materiaux humides
CN104874459B (zh) * 2015-05-09 2017-08-22 中国瑞林工程技术有限公司 一种低品位磁铁矿预选抛废选矿工艺
CN106977212B (zh) * 2017-04-07 2019-08-23 佛山欧神诺陶瓷有限公司 一种粉料分类回收再利用的方法及其回收系统
CN112473982A (zh) * 2020-11-09 2021-03-12 萍乡市昌盛水泥厂有限公司 一种水泥生产用超细粉磨系统
WO2024046818A1 (de) 2022-08-30 2024-03-07 thyssenkrupp Polysius GmbH Reduktion von co2-emissionen bei der herstellung von zementklinker
BE1030823B1 (de) * 2022-08-30 2024-03-26 Thyssenkrupp Ind Solutions Ag Reduktion von CO2-Emissionen bei der Herstellung von Zementklinker

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD127023B1 (de) * 1976-07-28 1982-03-31 Karl Hoeffl Mahlanlage zur feinzerkleinerung von mineralien
DE2657621B2 (de) * 1976-12-20 1978-09-28 Alsen-Breitenburg Zement- Und Kalkwerke Gmbh, 2000 Hamburg Verfahren und Vorrichtung zur Herstellung von Zementklinker aus bergfeuchten Zementrohstoffen
EP0220681B1 (de) * 1985-10-29 1991-05-29 Klöckner-Humboldt-Deutz Aktiengesellschaft Einrichtung zur Zerkleinerung und Mahlung von feuchtem spröden Mahlgutes
DE3905123A1 (de) * 1989-02-20 1990-08-23 Kloeckner Humboldt Deutz Ag Sichter zum sichten von koernigem gut und mahlanlage mit einschaltung eines solchen sichters
DK147492A (da) * 1992-12-09 1994-06-10 Smidth & Co As F L Fremgangsmåde og anlæg til fremstilling af cementklinker
DK12893A (da) * 1993-02-04 1994-08-05 Smidth & Co As F L Fremgangsmåde til fremstilling af normal såvel som ultrafin cement
DE19518958A1 (de) * 1995-05-23 1996-11-28 Krupp Polysius Ag Verfahren und Anlage zur Aufbereitung einer Materialmischung
DE19540996A1 (de) * 1995-11-03 1997-05-15 Paul Loerke Verfahren zur thermischen Behandlung von feinkörnigem Gut, insbesondere zur Herstellung von Zementklinker
EP0842702B1 (en) * 1996-11-15 2000-10-18 Joseph E. Dipl.-Ing. Doumet Method and roll mill for drying and grinding moist feed material
CN1141182C (zh) * 1998-12-07 2004-03-10 桓台县龙泰粮机开发中心 一种面粉加工工艺及设备

Also Published As

Publication number Publication date
CN101384518B (zh) 2014-11-26
EA200801740A1 (ru) 2009-02-27
EP1989156A4 (en) 2010-10-20
PL1989156T3 (pl) 2013-01-31
EP1989156A1 (en) 2008-11-12
EP1989156B1 (en) 2012-08-15
UA93394C2 (ru) 2011-02-10
US8146842B2 (en) 2012-04-03
CN101384518A (zh) 2009-03-11
EA012860B1 (ru) 2009-12-30
WO2007099415A1 (en) 2007-09-07
US20090166452A1 (en) 2009-07-02

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