BR9506358A - Processo e aparelho de sinterizaç~o de clínqueres de cimento - Google Patents

Processo e aparelho de sinterizaç~o de clínqueres de cimento

Info

Publication number
BR9506358A
BR9506358A BR9506358A BR9506358A BR9506358A BR 9506358 A BR9506358 A BR 9506358A BR 9506358 A BR9506358 A BR 9506358A BR 9506358 A BR9506358 A BR 9506358A BR 9506358 A BR9506358 A BR 9506358A
Authority
BR
Brazil
Prior art keywords
sintering process
cement clinker
clinker sintering
cement
sintering
Prior art date
Application number
BR9506358A
Other languages
English (en)
Inventor
Isao Hashimoto
Shozo Kanamori
Mikio Murao
Norio Yokota
Nichitaka Sato
Katsuji Mukai
Original Assignee
Kawasaki Heavy Ind Ltd
Sumitomo Osaka Cement Co 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, Sumitomo Osaka Cement Co Ltd filed Critical Kawasaki Heavy Ind Ltd
Publication of BR9506358A publication Critical patent/BR9506358A/pt

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
    • C04B7/44—Burning; Melting
    • C04B7/45—Burning; Melting in fluidised beds, e.g. spouted beds
    • 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
    • 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
    • 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
    • F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B15/09—Arrangements of devices for discharging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0286—Cooling in a vertical, e.g. annular, shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Details (AREA)
BR9506358A 1994-09-08 1995-09-01 Processo e aparelho de sinterizaç~o de clínqueres de cimento BR9506358A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6240686A JP2618836B2 (ja) 1994-09-08 1994-09-08 セメントクリンカの焼成方法及び焼成装置
PCT/JP1995/001748 WO1996007622A1 (fr) 1994-09-08 1995-09-01 Procede de fabrication de clinker par cuisson

Publications (1)

Publication Number Publication Date
BR9506358A true BR9506358A (pt) 1997-09-16

Family

ID=17063205

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9506358A BR9506358A (pt) 1994-09-08 1995-09-01 Processo e aparelho de sinterizaç~o de clínqueres de cimento

Country Status (10)

Country Link
US (1) US5690730A (pt)
EP (1) EP0728714B1 (pt)
JP (1) JP2618836B2 (pt)
KR (1) KR0139048B1 (pt)
CN (1) CN1073054C (pt)
BR (1) BR9506358A (pt)
DE (1) DE69532230T2 (pt)
DK (1) DK0728714T3 (pt)
TW (1) TW366332B (pt)
WO (1) WO1996007622A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5788482A (en) * 1994-09-08 1998-08-04 Kawasaki Jukogyo Kabushiki Kaisha Sintering method of cement clinkers and sintering apparatus of the same
DE19830697C2 (de) * 1998-07-08 2001-06-07 Metallgesellschaft Ag Verfahren zum Entfernen von relativ grobkörnigen Feststoffen aus einem stationären Wirbelbett
CN100344568C (zh) * 2006-03-29 2007-10-24 缪建通 水泥熟料烧成工艺
AU2010317363B2 (en) * 2009-11-16 2014-07-10 Mitsubishi Materials Corporation Mixing/calcining furnace
CN102452802B (zh) * 2010-10-21 2013-09-11 川崎重工业株式会社 包含污泥的废弃物的处理设备
JP6393981B2 (ja) * 2012-12-26 2018-09-26 三菱マテリアル株式会社 流動仮焼炉
CN103868355B (zh) * 2014-03-11 2016-03-09 成都建筑材料工业设计研究院有限公司 一种磷矿脱碳煅烧方法
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
CN110500894A (zh) * 2019-08-12 2019-11-26 宜兴天山水泥有限责任公司 分解炉缩口调整装置
HUE060202T2 (hu) * 2020-04-08 2023-02-28 Thyssenkrupp Ind Solutions Ag Eljárás cementklinker elõállítására

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115047A (ja) * 1981-12-28 1983-07-08 石川島播磨重工業株式会社 粉末原料の焼成設備
CH652940A5 (de) * 1982-01-09 1985-12-13 Sandoz Ag Verfahren zur herstellung nicht staubender granulate und vorrichtung hierfuer.
JPS61270243A (ja) * 1985-05-22 1986-11-29 川崎重工業株式会社 セメントクリンカ製造炉のシユ−ト装置
JPH0760065B2 (ja) * 1986-03-31 1995-06-28 川崎重工業株式会社 噴流層炉または流動層炉の排出シユ−ト閉塞防止方法
CA1285761C (en) * 1986-04-01 1991-07-09 Kawasaki Jukogyo Kabushiki Kaisha Plant for manufacturing cement clinker
JPH02229745A (ja) * 1988-11-10 1990-09-12 Sumitomo Cement Co Ltd セメントクリンカの製造装置並びに該装置に用いる流動層焼成炉及び該炉底部の粗粒検出・抜出方法
DK0605832T3 (da) * 1992-12-28 2001-11-05 Kawasaki Heavy Ind Ltd Apparat til fremstilling af cementklinker
TW332857B (en) * 1993-02-26 1998-06-01 Kawasaki Heavy Ind Ltd Cement clinker

Also Published As

Publication number Publication date
KR0139048B1 (ko) 1998-04-27
CN1073054C (zh) 2001-10-17
EP0728714A4 (en) 2001-02-21
EP0728714A1 (en) 1996-08-28
JPH0881245A (ja) 1996-03-26
WO1996007622A1 (fr) 1996-03-14
TW366332B (en) 1999-08-11
DK0728714T3 (da) 2004-03-29
US5690730A (en) 1997-11-25
CN1137786A (zh) 1996-12-11
JP2618836B2 (ja) 1997-06-11
DE69532230T2 (de) 2004-10-21
DE69532230D1 (de) 2004-01-15
KR960705752A (ko) 1996-11-08
EP0728714B1 (en) 2003-12-03

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2321 DE 30-06-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.