DK169781B1 - Anlæg til fremstilling af cementklinker - Google Patents

Anlæg til fremstilling af cementklinker Download PDF

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Publication number
DK169781B1
DK169781B1 DK162787A DK162787A DK169781B1 DK 169781 B1 DK169781 B1 DK 169781B1 DK 162787 A DK162787 A DK 162787A DK 162787 A DK162787 A DK 162787A DK 169781 B1 DK169781 B1 DK 169781B1
Authority
DK
Denmark
Prior art keywords
bed
furnace
cement
injection
cement clinker
Prior art date
Application number
DK162787A
Other languages
Danish (da)
English (en)
Other versions
DK162787D0 (da
DK162787A (da
Inventor
June Tatebayashi
Tomoaki Takada
Kimitaka Hayashi
Chikanori Kumagai
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27301714&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK169781(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP61075131A external-priority patent/JPS62230657A/ja
Priority claimed from JP20430286A external-priority patent/JPH0676239B2/ja
Priority claimed from JP61279468A external-priority patent/JPS63134540A/ja
Application filed by Kawasaki Heavy Ind Ltd filed Critical Kawasaki Heavy Ind Ltd
Publication of DK162787D0 publication Critical patent/DK162787D0/da
Publication of DK162787A publication Critical patent/DK162787A/da
Application granted granted Critical
Publication of DK169781B1 publication Critical patent/DK169781B1/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
    • 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
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/003—Cyclones or chain of cyclones
    • 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
    • C04B7/45—Burning; Melting in fluidised beds, e.g. spouted beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DK162787A 1986-04-01 1987-03-31 Anlæg til fremstilling af cementklinker DK169781B1 (da)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP61075131A JPS62230657A (ja) 1986-04-01 1986-04-01 セメントクリンカの製造装置
JP7513186 1986-04-01
JP20430286A JPH0676239B2 (ja) 1986-08-29 1986-08-29 噴流層による造粒方法
JP20430286 1986-08-29
JP61279468A JPS63134540A (ja) 1986-11-21 1986-11-21 セメントクリンカの製造装置
JP27946886 1986-11-21

Publications (3)

Publication Number Publication Date
DK162787D0 DK162787D0 (da) 1987-03-31
DK162787A DK162787A (da) 1987-10-02
DK169781B1 true DK169781B1 (da) 1995-02-27

Family

ID=27301714

Family Applications (1)

Application Number Title Priority Date Filing Date
DK162787A DK169781B1 (da) 1986-04-01 1987-03-31 Anlæg til fremstilling af cementklinker

Country Status (10)

Country Link
US (1) US4877397A (el)
EP (1) EP0240304B2 (el)
KR (1) KR900000364B1 (el)
CN (1) CN1015422B (el)
BR (1) BR8701464A (el)
CA (1) CA1285761C (el)
DE (1) DE3771247D1 (el)
DK (1) DK169781B1 (el)
ES (1) ES2022338T5 (el)
IN (1) IN166844B (el)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227301A (en) * 1989-01-18 1990-07-25 Smidth & Co As F L Method and apparatus for producing cement clinker
DE4219697A1 (de) * 1992-06-16 1993-12-23 Krupp Polysius Ag Verfahren zur Herstellung von Zementklinker
DK0605832T3 (da) * 1992-12-28 2001-11-05 Kawasaki Heavy Ind Ltd Apparat til fremstilling af cementklinker
US5944513A (en) * 1992-12-28 1999-08-31 Kawasaki Jukogyo Kabushiki Kaisha Apparatus for manufacturing cement clinker
TW332857B (en) * 1993-02-26 1998-06-01 Kawasaki Heavy Ind Ltd Cement clinker
US5325797A (en) * 1993-08-18 1994-07-05 The United States Of America As Represented By The United States Department Of Energy Staged fluidized-bed combustion and filter system
US5788482A (en) * 1994-09-08 1998-08-04 Kawasaki Jukogyo Kabushiki Kaisha Sintering method of cement clinkers and sintering apparatus of the same
JP2618836B2 (ja) * 1994-09-08 1997-06-11 川崎重工業株式会社 セメントクリンカの焼成方法及び焼成装置
SE9403268L (sv) * 1994-09-29 1996-03-30 Abb Carbon Ab Sätt och anordning för inmatning av bränsle till en fluidiserad bädd
CH689633A5 (de) * 1995-01-10 1999-07-30 Von Roll Umwelttechnik Ag Verfahren zur Kuehlung und Reinigung von Rauchgasen.
DK173203B1 (da) * 1996-02-02 2000-03-13 Smidth & Co As F L Fremgangsmåde og apparat til kontinuerlig behandling af partikelformet materiale
DE102009041089C5 (de) * 2009-09-10 2013-06-27 Khd Humboldt Wedag Gmbh Verfahren und Anlage zur Herstellung von Zement mit verringerter CO2-Emission
AU2010317363B2 (en) * 2009-11-16 2014-07-10 Mitsubishi Materials Corporation Mixing/calcining furnace
JP6393981B2 (ja) 2012-12-26 2018-09-26 三菱マテリアル株式会社 流動仮焼炉
US10654009B1 (en) 2018-02-27 2020-05-19 Mainstream Engineering Corporation Spouted bed with venturi draft tube and method for improved gas-solid contacting
CN117795279A (zh) * 2021-08-16 2024-03-29 Fl史密斯公司 提供还原水泥材料的设备与方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB852573A (en) * 1956-11-08 1960-10-26 Robert Pyzel Improvements in cement manufacture
US3397657A (en) * 1965-11-01 1968-08-20 Tada Mitsuru Apparatus for continuously burning wastes
US3731398A (en) * 1971-05-10 1973-05-08 L Niems Apparatus for cooling particles
DD104720A1 (el) * 1972-10-03 1974-03-20
DE2533010A1 (de) * 1974-07-26 1976-02-05 Commw Scient Ind Res Org Reaktor mit einem spoutbett oder spoutbett-fluidatbett
US3970011A (en) * 1975-02-04 1976-07-20 Fluidfire Development Limited Combustion with fluidizable bed
GB1577717A (en) * 1976-03-12 1980-10-29 Mitchell D A Thermal reactors incorporating fluidised beds
US4177742A (en) * 1978-04-05 1979-12-11 Babcock-Hitachi Kabushiki Kaisha Incinerator for burning waste and a method of utilizing same
JPS6119307Y2 (el) * 1978-05-12 1986-06-11
ZA801294B (en) * 1979-03-14 1981-10-28 British Petroleum Co Fluidised bed combustor
SE437722B (sv) * 1980-10-22 1985-03-11 Stal Laval Turbin Ab Virvelbeddsbrennkammare
JPS57156349A (en) * 1981-03-17 1982-09-27 Kawasaki Heavy Ind Ltd Burning method and device for cement clinker or like
US4480392A (en) * 1982-01-18 1984-11-06 Ingersoll-Rand Company Conduction dryer for flaked or fluffed material
CA1225292A (en) * 1982-03-15 1987-08-11 Lars A. Stromberg Fast fluidized bed boiler and a method of controlling such a boiler
US4506608A (en) * 1983-01-07 1985-03-26 Electrodyne Research Corp. Unfired drying and sorting apparatus for preparation of solid fuel and other solid material
JPS60636A (ja) * 1983-06-16 1985-01-05 Victor Co Of Japan Ltd 記録媒体
JPS60637A (ja) * 1983-06-16 1985-01-05 Hitachi Ltd 光磁気記録用媒体
JPS601548A (ja) * 1983-06-17 1985-01-07 Toshiba Corp イオン選択性電極
FI79403C (fi) * 1984-06-01 1989-12-11 Ahlstroem Oy Foerbraenningsmetod.
JPS60264350A (ja) * 1984-06-11 1985-12-27 秩父セメント株式会社 白セメントクリンカの製造方法とその装置
FR2567234B1 (fr) * 1984-07-04 1986-12-12 Charbonnages De France Vanne pour repartition pneumatique de matiere fluidisable
US4693682A (en) * 1986-05-12 1987-09-15 Institute Of Gas Technology Treatment of solids in fluidized bed burner
JPH0613738A (ja) * 1992-06-24 1994-01-21 Nippondenso Co Ltd プリント配線板

Also Published As

Publication number Publication date
CA1285761C (en) 1991-07-09
IN166844B (el) 1990-07-28
DE3771247D1 (de) 1991-08-14
EP0240304B2 (en) 1999-01-07
DK162787D0 (da) 1987-03-31
KR880006141A (ko) 1988-07-21
BR8701464A (pt) 1988-01-19
DK162787A (da) 1987-10-02
CN1015422B (zh) 1992-02-12
CN87102572A (zh) 1987-10-14
KR900000364B1 (ko) 1990-01-25
EP0240304B1 (en) 1991-07-10
ES2022338B3 (es) 1991-12-01
EP0240304A2 (en) 1987-10-07
US4877397A (en) 1989-10-31
EP0240304A3 (en) 1988-11-30
ES2022338T5 (es) 1999-04-01

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