IT1147995B - Procedimento ed apparecchiatura per raffreddare clinker di cemento bianco - Google Patents

Procedimento ed apparecchiatura per raffreddare clinker di cemento bianco

Info

Publication number
IT1147995B
IT1147995B IT8248481A IT4848182A IT1147995B IT 1147995 B IT1147995 B IT 1147995B IT 8248481 A IT8248481 A IT 8248481A IT 4848182 A IT4848182 A IT 4848182A IT 1147995 B IT1147995 B IT 1147995B
Authority
IT
Italy
Prior art keywords
clinker
cooling
white cement
cement clinker
procedure
Prior art date
Application number
IT8248481A
Other languages
English (en)
Other versions
IT8248481A0 (it
Inventor
Gunter Roth
Wolfram Quittkat
Dieter Frank
Ludwig Muller
Wilhelm Grassmann
Original Assignee
Babcock Krauss Maffei Ind
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 Babcock Krauss Maffei Ind filed Critical Babcock Krauss Maffei Ind
Publication of IT8248481A0 publication Critical patent/IT8248481A0/it
Application granted granted Critical
Publication of IT1147995B publication Critical patent/IT1147995B/it

Links

Classifications

    • 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
    • F27B7/38—Arrangements of cooling devices
    • F27B7/383—Cooling devices for the charge
    • 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
    • C04B7/47—Cooling ; Waste heat management
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility
    • C04B2111/802—White cement

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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
IT8248481A 1981-05-23 1982-05-21 Procedimento ed apparecchiatura per raffreddare clinker di cemento bianco IT1147995B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3120683A DE3120683C2 (de) 1981-05-23 1981-05-23 Vorrichtung zum Kühlen von gebranntem Weißzementklinker

Publications (2)

Publication Number Publication Date
IT8248481A0 IT8248481A0 (it) 1982-05-21
IT1147995B true IT1147995B (it) 1986-11-26

Family

ID=6133131

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8248481A IT1147995B (it) 1981-05-23 1982-05-21 Procedimento ed apparecchiatura per raffreddare clinker di cemento bianco

Country Status (6)

Country Link
US (1) US4461645A (it)
JP (1) JPS5826057A (it)
DE (1) DE3120683C2 (it)
ES (1) ES8307682A1 (it)
FR (1) FR2506291A1 (it)
IT (1) IT1147995B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3236652A1 (de) * 1982-10-04 1984-04-05 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zum brennen von feinkoernigem gut, insbesondere zementrohmehl
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
GB2167058B (en) * 1984-11-21 1988-06-08 Smidth & Co As F L Method and apparatus for cooling white cement clinker
US4750995A (en) * 1985-01-11 1988-06-14 Ore-Ida Foods, Inc. Starch separation of potato strips
DE3521587C1 (de) * 1985-06-15 1989-02-02 O & K Orenstein & Koppel Ag, 1000 Berlin Verfahren und Anlage zur Herstellung von weißem Zement
DE3521586C1 (de) * 1985-06-15 1989-08-31 O & K Orenstein & Koppel Ag, 1000 Berlin Verfahren und Anlage zur Kühlung von Weißzementklinker
US5007823A (en) * 1989-12-01 1991-04-16 Air Products And Chemicals, Inc. Dust recycling to rotary kilns
JPH11500706A (ja) * 1995-10-31 1999-01-19 エー． ドウメ，ヨーゼフ セメントクリンカーの製造方法及び装置
US6007620A (en) * 1997-01-29 1999-12-28 Folks; Timothy S. Process to make interground, white, blended cement
US6033468A (en) * 1997-01-29 2000-03-07 Folks; Timothy S. Interground white blended cement
CN103553382B (zh) * 2013-10-10 2015-06-10 洛阳理工学院 一种白水泥熟料漂白冷却装置及漂白冷却工艺
CN108017294B (zh) * 2018-01-31 2023-08-01 江西银杉白水泥股份有限公司 一种白水泥用漂白机
CN108585565A (zh) * 2018-07-19 2018-09-28 江西银杉白水泥有限公司 一种余热利用率高的白水泥熟料漂白工艺
CN109020277A (zh) * 2018-10-31 2018-12-18 江西银杉白水泥有限公司 一种可调节的白水泥熟料漂白机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE288727C (it) *
DE1070082B (it) * 1959-11-26
DE641122C (de) * 1933-04-25 1937-01-20 Ciments Francais Et Des Portla Verfahren und Vorrichtung zur Herstellung von farblosen (weissen) Zementen
US2061140A (en) * 1933-04-25 1936-11-17 Ciments Francais Et Des Portla Manufacture of cement
FR1108513A (fr) * 1953-10-02 1956-01-13 Smidth & Co As F L Fabrication du ciment blanc
DE1178769B (de) * 1960-09-27 1964-09-24 Smidth & Co As F L Verfahren und Vorrichtung zum Brennen von weissem Zement in einem Drehrohrofen
FR1588078A (it) * 1968-10-28 1970-04-03
DE2064032A1 (en) * 1970-12-28 1972-07-06 Peters Ag Claudius Two step cement clinker cooler - with double walled second stage oscillating channel conveyor cooler
GB1301758A (it) * 1971-03-27 1973-01-04
BE787792R (fr) * 1971-08-19 1973-02-21 Gen Portland Inc Ciment
JPS5211322B2 (it) * 1972-08-28 1977-03-30
GB1434339A (en) * 1974-10-03 1976-05-05 Smidth & Co As F L Coolers for cooling granular or pulverous material
US4101337A (en) * 1974-10-03 1978-07-18 F. L. Smidth & Co. Cement manufacture
GB1544366A (en) * 1977-04-19 1979-04-19 Smidth & Co As F L Rotary kilns
US4123850A (en) * 1977-05-23 1978-11-07 Niems Lee H Apparatus for pyroprocessing and cooling particles

Also Published As

Publication number Publication date
ES512324A0 (es) 1983-08-01
JPS5826057A (ja) 1983-02-16
US4461645A (en) 1984-07-24
FR2506291A1 (fr) 1982-11-26
DE3120683C2 (de) 1985-04-11
ES8307682A1 (es) 1983-08-01
DE3120683A1 (de) 1982-12-09
IT8248481A0 (it) 1982-05-21

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