DK1678097T3 - Fremgangsmåde og anlæg til forvarmning af partikel- eller pulverformet materiale - Google Patents

Fremgangsmåde og anlæg til forvarmning af partikel- eller pulverformet materiale

Info

Publication number
DK1678097T3
DK1678097T3 DK04769251T DK04769251T DK1678097T3 DK 1678097 T3 DK1678097 T3 DK 1678097T3 DK 04769251 T DK04769251 T DK 04769251T DK 04769251 T DK04769251 T DK 04769251T DK 1678097 T3 DK1678097 T3 DK 1678097T3
Authority
DK
Denmark
Prior art keywords
cyclone
plant
riser duct
fed
sub
Prior art date
Application number
DK04769251T
Other languages
English (en)
Inventor
Jensen Lars Skaarup
Jens Peter Hansen
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
Application filed by Smidth As F L filed Critical Smidth As F L
Application granted granted Critical
Publication of DK1678097T3 publication Critical patent/DK1678097T3/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
    • 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
    • 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
    • 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
    • C04B7/365—Avoiding environmental pollution during cement-manufacturing by extracting part of the material from the process flow and returning it into the process after a separate treatment, e.g. in a separate retention unit under specific conditions
    • 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
    • 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 specially adapted for 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
    • 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)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Fertilizers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Disintegrating Or Milling (AREA)
  • Cyclones (AREA)
DK04769251T 2003-10-29 2004-08-30 Fremgangsmåde og anlæg til forvarmning af partikel- eller pulverformet materiale DK1678097T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200301593 2003-10-29
PCT/IB2004/002843 WO2005042429A1 (en) 2003-10-29 2004-08-30 Method and plant for preheating particulate or pulverulent material

Publications (1)

Publication Number Publication Date
DK1678097T3 true DK1678097T3 (da) 2007-09-17

Family

ID=34530572

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04769251T DK1678097T3 (da) 2003-10-29 2004-08-30 Fremgangsmåde og anlæg til forvarmning af partikel- eller pulverformet materiale

Country Status (19)

Country Link
US (1) US7384475B2 (da)
EP (1) EP1678097B1 (da)
JP (1) JP4689618B2 (da)
KR (1) KR101131294B1 (da)
CN (1) CN100376504C (da)
AT (1) ATE368016T1 (da)
AU (1) AU2004285761B2 (da)
BR (1) BRPI0410069B8 (da)
CA (1) CA2521797C (da)
DE (1) DE602004007818T2 (da)
DK (1) DK1678097T3 (da)
ES (1) ES2290759T3 (da)
MX (1) MXPA05013381A (da)
PL (1) PL1678097T3 (da)
PT (1) PT1678097E (da)
RU (1) RU2349559C2 (da)
TW (1) TWI359124B (da)
WO (1) WO2005042429A1 (da)
ZA (1) ZA200507563B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102302892B (zh) * 2010-12-30 2013-05-22 圣达瀚科技有限公司 用双效反应器处理高温废物焚化炉产生的烟气的方法和系统
CN102302891B (zh) * 2010-12-30 2013-08-14 圣达瀚科技有限公司 用双效反应器处理焚烧产生的烟气的方法及其系统
CN102303957B (zh) * 2011-01-28 2013-04-10 圣达瀚科技有限公司 利用双效反应器结合水泥生产处理废气的方法及其系统
WO2013137305A1 (ja) * 2012-03-14 2013-09-19 三菱マテリアル株式会社 セメント製造装置
AT13401U1 (de) * 2013-04-11 2013-12-15 A Tec Holding Gmbh Vorrichtung zum Entnehmen von Heißgas
JP6494469B2 (ja) * 2015-08-07 2019-04-03 太平洋セメント株式会社 セメント焼成装置の運転方法
DE102016003751B4 (de) * 2016-03-26 2019-09-26 Khd Humboldt Wedag Gmbh Anlage zur Herstellung von Zementklinker mit vereinzeltem Mitstrom-Durchflusscalinator
JP7326333B2 (ja) * 2018-05-15 2023-08-15 エフ・エル・スミス・エー・エス 粒子を処理するための排出低減装置、および同排出低減装置を使用する方法
CN108558239B (zh) * 2018-06-26 2021-04-16 武汉源锦建材科技有限公司 一种氧化镁精确制备装置及方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2076680A5 (da) * 1970-01-23 1971-10-15 Fives Lille Cail
DK427274A (da) * 1974-08-12 1976-02-13 Smidth & Co As F L Fremgangsmade til at opdele en strom af pulverformet materiale i delstromme
DE3572161D1 (en) * 1984-03-27 1989-09-14 Alexander Grisar Process for the disposal of combustible refuses
AT381694B (de) * 1985-01-11 1986-11-10 Voest Alpine Ag Verfahren und vorrichtung zur thermischen behandlung von feinkoernigem gut, insbesondere zum brennen von zementrohmehl
JPS61197452A (ja) * 1985-02-26 1986-09-01 三菱マテリアル株式会社 サスペンシヨンプレヒ−タ
JPS61242936A (ja) * 1985-04-15 1986-10-29 株式会社宇部実業エンヂニヤ−リングコンサルタント セメント原料の多段階予熱装置
MX164848B (es) * 1985-06-03 1992-09-25 Smidth & Co As F L Metodo mejorado para producir escoria
JPS62252349A (ja) * 1986-04-22 1987-11-04 秩父セメント株式会社 セメントキルン排ガスの処理方法
DE3643143A1 (de) 1986-11-05 1988-05-11 Krupp Polysius Ag Verfahren zur entfernung von schadstoffen aus abgasen
AT390249B (de) * 1986-11-26 1990-04-10 Perlmooser Zementwerke Ag Verfahren zur verringerung der emission von waehrend der zementherstellung mit dem trockenverfahren insbesondere im waermetauscherbereich gebildetem so2 und vorrichtung zur durchfuehrung des verfahrens
GB2227301A (en) * 1989-01-18 1990-07-25 Smidth & Co As F L Method and apparatus for producing cement clinker
DK167005B1 (da) 1990-05-04 1993-08-16 Smidth & Co As F L Fremgangsmaade og apparat til fremstilling af klinker af mineralske raamaterialer
DK191291A (da) 1991-11-25 1993-05-26 Smidth & Co As F L Fremgangsmaade til reducering af so2-indholdet i afgangsgassen fra et klinkerfremstillingsanlaeg samt indretning til udoevelse af fremgangsmaaden
CN1210965A (zh) * 1997-09-08 1999-03-17 赵静山 用预分解技术改造五级旋风预热器的方法
CZ292416B6 (cs) * 1999-06-10 2003-09-17 Psp Engineering A. S. Kalcinační zařízení
CA2375001A1 (en) * 1999-06-18 2000-12-28 Kent Thomsen Method and apparatus for desulphurisation of exhaust gases
DK174192B1 (da) * 2000-09-20 2002-09-09 Smidth & Co As F L Anlæg til fremstilling af cementklinker.
CN2527944Y (zh) * 2002-02-09 2002-12-25 郭红军 旋风预热器
BR0315036B1 (pt) * 2002-10-02 2012-09-04 método e planta para a manufaturação de clìnquer de cimento.

Also Published As

Publication number Publication date
RU2005131733A (ru) 2006-06-10
JP4689618B2 (ja) 2011-05-25
ATE368016T1 (de) 2007-08-15
MXPA05013381A (es) 2006-04-05
BRPI0410069B8 (pt) 2013-02-19
DE602004007818D1 (de) 2007-09-06
PL1678097T3 (pl) 2007-12-31
US20060174806A1 (en) 2006-08-10
KR101131294B1 (ko) 2012-03-30
AU2004285761B2 (en) 2009-07-16
KR20060133956A (ko) 2006-12-27
CA2521797C (en) 2013-05-28
EP1678097A1 (en) 2006-07-12
ZA200507563B (en) 2006-11-29
BRPI0410069B1 (pt) 2013-01-08
AU2004285761A1 (en) 2005-05-12
EP1678097B1 (en) 2007-07-25
PT1678097E (pt) 2007-10-25
RU2349559C2 (ru) 2009-03-20
BRPI0410069A (pt) 2006-05-23
CN100376504C (zh) 2008-03-26
TWI359124B (en) 2012-03-01
ES2290759T3 (es) 2008-02-16
DE602004007818T2 (de) 2008-04-17
TW200514761A (en) 2005-05-01
CA2521797A1 (en) 2005-05-12
US7384475B2 (en) 2008-06-10
WO2005042429A1 (en) 2005-05-12
JP2007511455A (ja) 2007-05-10
CN1780799A (zh) 2006-05-31

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