DK141058B - Fremgangsmåde og apparat til fremstilling af cementklinker. - Google Patents

Fremgangsmåde og apparat til fremstilling af cementklinker.

Info

Publication number
DK141058B
DK141058B DK484573AA DK484573A DK141058B DK 141058 B DK141058 B DK 141058B DK 484573A A DK484573A A DK 484573AA DK 484573 A DK484573 A DK 484573A DK 141058 B DK141058 B DK 141058B
Authority
DK
Denmark
Prior art keywords
cement clinker
manufacturing cement
manufacturing
clinker
cement
Prior art date
Application number
DK484573AA
Other languages
Danish (da)
English (en)
Other versions
DK141058C (xx
Inventor
Toyomi Nishida
Hiroshi Sohma
Hayami Ito
Original Assignee
Kawasaki Heavy Ind Ltd
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 Kawasaki Heavy Ind Ltd filed Critical Kawasaki Heavy Ind Ltd
Publication of DK141058B publication Critical patent/DK141058B/da
Application granted granted Critical
Publication of DK141058C publication Critical patent/DK141058C/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
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/434—Preheating with addition of fuel, e.g. calcining
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
DK484573AA 1972-09-04 1973-09-03 Fremgangsmåde og apparat til fremstilling af cementklinker. DK141058B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8853672A JPS5527022B2 (xx) 1972-09-04 1972-09-04

Publications (2)

Publication Number Publication Date
DK141058B true DK141058B (da) 1979-12-31
DK141058C DK141058C (xx) 1980-06-16

Family

ID=13945547

Family Applications (1)

Application Number Title Priority Date Filing Date
DK484573AA DK141058B (da) 1972-09-04 1973-09-03 Fremgangsmåde og apparat til fremstilling af cementklinker.

Country Status (9)

Country Link
US (1) US3881862A (xx)
JP (1) JPS5527022B2 (xx)
BR (1) BR7306839D0 (xx)
CH (1) CH576917A5 (xx)
DK (1) DK141058B (xx)
FR (1) FR2197827B1 (xx)
GB (1) GB1423875A (xx)
HK (1) HK81176A (xx)
MY (1) MY7700103A (xx)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4849369U (xx) * 1971-10-19 1973-06-28
JPS5072924A (xx) * 1973-10-29 1975-06-16
JPS5347497Y2 (xx) * 1974-02-19 1978-11-14
PL87921B1 (xx) * 1974-03-04 1976-07-31 Przedsiebiorstwo Projektowaniapo
GB1446241A (en) * 1974-03-22 1976-08-18 Smdth Co As F L Method of and plant for calcinating pulverous raw material
GB1506733A (en) * 1974-03-29 1978-04-12 Lafarge Sa Method of treating raw material for producing cement
GB1453215A (en) * 1974-05-10 1976-10-20 Smidth & Co As F L Calcination of pulverous material
US4201541A (en) * 1974-06-03 1980-05-06 Fritz Schoppe Process and installation for the production of calcined material
GB1463124A (en) * 1974-06-18 1977-02-02 Smidth & Co As F L Calcination of pulverous material
JPS532646B2 (xx) * 1974-09-30 1978-01-30
CA1037694A (en) * 1975-01-14 1978-09-05 Fur S. Cheng Method of finishing knitted fabrics
US4187071A (en) * 1975-03-10 1980-02-05 Klockner-Humboldt=Deutz Aktiengesellschaft Method for the treatment of finely grained material, particularly for the precalcining of cement
JPS51150524A (en) * 1975-06-19 1976-12-24 Ishikawajima Harima Heavy Ind Furnace for baking powdery raw materials
JPS51150523A (en) * 1975-06-20 1976-12-24 Ishikawajima Harima Heavy Ind Method of baking powdery raw materials and apparatus for carrying out thereof
DE2550469C2 (de) * 1975-11-10 1987-12-23 Krupp Polysius Ag, 4720 Beckum Anlage zum Brennen oder Sintern von feinkörnigem Gut
JPS5263931A (en) * 1975-11-21 1977-05-26 Sumitomo Heavy Industries Apparatus for baking powdery materials with waste heat of one body selffstanding type
DE2629082C2 (de) * 1976-06-29 1985-09-05 Krupp Polysius Ag, 4720 Beckum Verfahren und Vorrichtung zur Wärmebehandlung von Feingut
DE2724654C2 (de) * 1977-06-01 1984-01-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Einrichtung zum Brennen von feinkörnigem bis staubförmigem Gut, insbesondere von Zementrohmehl
US4280418A (en) * 1979-07-11 1981-07-28 Heidelberger Zement Aktiengesellschaft Method of combining in-the-mill drying and firing of coal with enhanced heat recovery
DE3146891C2 (de) * 1981-11-26 1985-03-14 BKMI Industrieanlagen GmbH, 8000 München Verfahren zum Kalzinieren heizwerthaltiger Mineralstoffe
DK151319C (da) * 1982-09-02 1988-05-09 Smidth & Co As F L Anlaeg til braending af pulverformet materiale
JPS59164655A (ja) * 1983-03-11 1984-09-17 川崎重工業株式会社 セメントクリンカの焼成装置
GB8325035D0 (en) * 1983-09-19 1983-10-19 Smidth & Co As F L Precalcining pulverous raw material
US4568276A (en) * 1984-02-15 1986-02-04 Kabushiki Kaisha Kobe Seiko Sho Dust preheating system with incipient calciner
DE3736905A1 (de) * 1987-10-30 1989-05-11 Krupp Polysius Ag Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut
US5173044A (en) * 1990-05-15 1992-12-22 F. L. Smidth & Co. A/S Method and apparatus for the manufacture of clinker of mineral raw materials
EP0605832B1 (en) * 1992-12-28 2001-10-17 Kawasaki Jukogyo Kabushiki Kaisha Apparatus for manufacturing cement clinker
US5944513A (en) * 1992-12-28 1999-08-31 Kawasaki Jukogyo Kabushiki Kaisha Apparatus for manufacturing cement clinker
DE19705560A1 (de) * 1997-02-13 1998-08-20 Krupp Polysius Ag Verfahren und Anlage zur Herstellung von Zementklinker
US5975892A (en) * 1998-11-25 1999-11-02 Jones; Michael Andrew Pneumatic flash calciner thermally insulated in feed storage silo
DE19903954A1 (de) * 1999-02-02 2000-08-03 Kloeckner Humboldt Wedag Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien
DE102005052753A1 (de) * 2005-11-04 2007-05-10 Polysius Ag Anlage und Verfahren zur Herstellung von Zementklinker
US20100206203A1 (en) * 2007-05-21 2010-08-19 Mario Magaldi System for dry extracting/cooling heterogeneous material ashes with control of the air inlet in the combustion chamber
US8309052B2 (en) * 2009-07-02 2012-11-13 Pneumatic Processing Technologies, L.L.C. Carbon heat-treatment process
US9109801B2 (en) * 2009-07-02 2015-08-18 Pneumatic Processing Technologies, Llc Coal heat-treatment process and system
RU2485424C2 (ru) * 2010-01-25 2013-06-20 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Способ обжига мелкозернистого материала
RU2488055C2 (ru) * 2010-03-29 2013-07-20 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Печь для обжига мелкозернистого материала в псевдоожиженном слое
RU2497057C2 (ru) * 2010-03-29 2013-10-27 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Печь для обжига мелкозернистого материала в псевдоожиженном слое
RU2488053C2 (ru) * 2010-03-29 2013-07-20 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Способ обжига мелкозернистого материала
RU2487307C2 (ru) * 2010-03-29 2013-07-10 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Печь для обжига мелкозернистого материала в псевдоожиженном слое
RU2483263C2 (ru) * 2010-03-29 2013-05-27 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Способ обжига мелкозернистого материала
RU2488760C2 (ru) * 2010-03-29 2013-07-27 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Способ обжига мелкозернистого материала
RU2488054C2 (ru) * 2010-03-29 2013-07-20 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Печь для обжига мелкозернистого материала в псевдоожиженном слое
RU2488761C2 (ru) * 2010-03-29 2013-07-27 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Печь для обжига мелкозернистого материала в псевдоожиженном слое
RU2483262C2 (ru) * 2010-03-29 2013-05-27 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Способ обжига мелкозернистого материала
RU2483261C2 (ru) * 2010-03-29 2013-05-27 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Печь для обжига мелкозернистого материала в псевдоожиженном слое
RU2488052C2 (ru) * 2010-03-29 2013-07-20 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Способ обжига мелкозернистого материала
CN103553381B (zh) * 2013-10-18 2015-10-14 中国中材国际工程股份有限公司 一种水泥生料预热预分解装置及其使用方法
CN104864704A (zh) * 2014-02-20 2015-08-26 南京圣火水泥新技术工程有限公司 带低氮型在线式旋流预燃室的水泥窑分解炉
CN106338087A (zh) * 2015-07-10 2017-01-18 侯国山 无尘热水炭灶
CN106322441A (zh) * 2015-07-10 2017-01-11 侯国山 除尘燃烧器
CN105299625B (zh) * 2015-11-23 2017-10-13 北京凯盛建材工程有限公司 一种降低ddf分解炉氮氧化物排放量的节能减排改造方法
CN110057189B (zh) * 2019-05-14 2024-04-19 金刚新材料股份有限公司 一种无机粉体和制品的一体化制备炉窑及制备方法
WO2022020780A1 (en) * 2020-07-23 2022-01-27 Furno Materials Inc. Systems, methods and devices for cement manufacture
CN112594697B (zh) * 2020-12-28 2023-08-08 华润水泥技术研发（广西）有限公司 一种带外置扩容降氮组合式分解炉及其使用方法
CN113108611B (zh) * 2021-03-12 2022-07-05 成都建筑材料工业设计研究院有限公司 一种烟气强制分散料粉的撒料装置
BE1030238B1 (de) * 2022-02-01 2023-08-28 Smidth As F L Flugstromcalcinator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1468168A (en) * 1922-07-05 1923-09-18 Robert D Pike Apparatus for calcining and clinkering
FR2036220A5 (en) * 1969-03-06 1970-12-24 Awerbuch Nathan Expanded clay granules by heat treatment in - a gas stream
US3790334A (en) * 1972-05-22 1974-02-05 Fuller Co Manufacture of lightweight aggregate

Also Published As

Publication number Publication date
JPS4944023A (xx) 1974-04-25
FR2197827A1 (xx) 1974-03-29
DE2344583B2 (de) 1975-12-18
JPS5527022B2 (xx) 1980-07-17
BR7306839D0 (pt) 1974-07-25
MY7700103A (en) 1977-12-31
DK141058C (xx) 1980-06-16
US3881862A (en) 1975-05-06
CH576917A5 (xx) 1976-06-30
HK81176A (en) 1976-12-31
FR2197827B1 (xx) 1976-10-01
DE2344583A1 (de) 1974-04-04
GB1423875A (en) 1976-02-04

Similar Documents

Publication Publication Date Title
DK141058B (da) Fremgangsmåde og apparat til fremstilling af cementklinker.
NO741250L (no) Fremgangsmåte og apparat til fremstilling av byggelementer.
DK146449C (da) Fremgangsmaade og apparat til fremstilling af bulket og kruset multifilamentgarn
DK135088B (da) Apparat til fremvisning af materialer og kombinationer af materialer.
DK131396B (da) Apparat til opvarmning og kalcinering af pulverformet materiale.
DK135288B (da) Fremgangsmåde og apparat til fremstilling af luvstof.
DK140891B (da) Fremgangsmåde og apparat til fremstilling af glatte stopningsmaterialer.
DK108352C (da) Fremgangsmåde og apparat til komplettering af lynlåse.
DK137786B (da) Fremgangsmåde og apparat til fremstilling af metalblokke.
DK131745B (da) Fremgangsmåde til forbrænding af affald og apparat til udøvelse af fremgangsmåden.
DK133076C (da) Fremgangsmade og apparat til fremstilling af blebukser
DK134902B (da) Fremgangsmåde og anlæg til brænding af råmaterialer til cement.
DK138629B (da) Fremgangsmåde og apparat til formning af mursten.
DK121847B (da) Apparat til fremstilling af cementrør.
DK127947B (da) Fremgangsmåde og apparat til fremstilling af rygematerialer.
DK128723B (da) Fremgangsmåde og apparat til frembringelse af tværgående indbyrdes sammenføjning af oven over hinanden forløbende materialebaner.
DK140469B (da) Fremgangsmåde og apparat til termisk omdannelse af en stofblanding.
DK120654B (da) Fremgangsmåde og apparat til fremstilling af planglas.
DK144118C (da) Fremgangsmaade og maskine til fremstilling af fibercementroer
DK135666B (da) Fremgangsmåde til taglagt stabling af genstande med ensartet ikke-plan form og apparat til udøvelse af fremgangsmåden.
DK145537C (da) Fremgangsmaade og apparat til fremstilling af planglas
DK123815B (da) Fremgangsmåde og apparat til fremstilling af planglas.
DK131763B (da) Fremgangsmåde og apparat til fremstilling af en støbeform.
DK135094B (da) Fremgangsmåde og apparat til fremstilling af en rosetformet tampon.
DK142134C (da) Fremgangsmaade og apparat til kloevning af kunststenemner

Legal Events

Date Code Title Description
PBP Patent lapsed