IT1039947B - IMPROVEMENTS AT THE CEMENT MANUFACTURING PLANTS FOR VIASECCA - Google Patents

IMPROVEMENTS AT THE CEMENT MANUFACTURING PLANTS FOR VIASECCA

Info

Publication number
IT1039947B
IT1039947B IT25564/75A IT2556475A IT1039947B IT 1039947 B IT1039947 B IT 1039947B IT 25564/75 A IT25564/75 A IT 25564/75A IT 2556475 A IT2556475 A IT 2556475A IT 1039947 B IT1039947 B IT 1039947B
Authority
IT
Italy
Prior art keywords
viasecca
manufacturing plants
cement manufacturing
cement
plants
Prior art date
Application number
IT25564/75A
Other languages
Italian (it)
Original Assignee
Fives Cail Babcock
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 Fives Cail Babcock filed Critical Fives Cail Babcock
Application granted granted Critical
Publication of IT1039947B publication Critical patent/IT1039947B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
IT25564/75A 1974-08-05 1975-07-18 IMPROVEMENTS AT THE CEMENT MANUFACTURING PLANTS FOR VIASECCA IT1039947B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7427074A FR2281333A1 (en) 1974-08-05 1974-08-05 IMPROVEMENTS AT THE FACILITIES FOR THE MANUFACTURING OF CEMENT BY THE DRY METHOD

Publications (1)

Publication Number Publication Date
IT1039947B true IT1039947B (en) 1979-12-10

Family

ID=9142108

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25564/75A IT1039947B (en) 1974-08-05 1975-07-18 IMPROVEMENTS AT THE CEMENT MANUFACTURING PLANTS FOR VIASECCA

Country Status (11)

Country Link
JP (1) JPS5935851B2 (en)
BE (1) BE831440A (en)
BR (1) BR7504973A (en)
CH (1) CH601127A5 (en)
DE (1) DE2534498C2 (en)
DK (1) DK140543B (en)
ES (1) ES439480A1 (en)
FR (1) FR2281333A1 (en)
GB (1) GB1506863A (en)
IT (1) IT1039947B (en)
OA (1) OA05078A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724654C2 (en) * 1977-06-01 1984-01-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Method and device for burning fine-grained to powdery material, in particular raw cement meal
FR2415281A1 (en) * 1978-01-18 1979-08-17 Lafarge Conseils HEAT TRANSFER PROCESS AND POSSIBLY TREATMENT OF A CEMENT CRU AND INSTALLATIONS FOR THE IMPLEMENTATION OF THIS PROCESS
DE3169346D1 (en) * 1980-09-22 1985-04-25 Smidth & Co As F L Kiln plant for burning granular or pulverulent material
JPS57170851A (en) * 1981-04-14 1982-10-21 Kawasaki Heavy Ind Ltd Method and device for baking cement clinker or like
AT376649B (en) * 1981-11-13 1984-12-10 Voest Alpine Ag METHOD FOR PRODUCING CEMENT AND DEVICE FOR CARRYING OUT THE METHOD
DE3260374D1 (en) * 1981-10-27 1984-08-16 Voest Alpine Ag Process and installation for the production of cement
AT375628B (en) * 1981-11-03 1984-08-27 Voest Alpine Ag METHOD FOR PRODUCING CEMENT AND DEVICE FOR CARRYING OUT THE METHOD
JPS5940880U (en) * 1982-09-07 1984-03-15 日揮株式会社 Metering valve for sample liquid collection
JPS59206037A (en) * 1983-05-10 1984-11-21 Ube Ind Ltd Calcination apparatus of granular raw material
DE3341695A1 (en) * 1983-11-18 1985-05-30 Klöckner-Humboldt-Deutz AG, 5000 Köln METHOD AND PLANT FOR BURNING FINE-GRAINED GOODS, IN PARTICULAR FOR PRODUCING CEMENT CLINKERS FROM CEMENT FLOUR
DE4041251A1 (en) * 1990-12-21 1992-06-25 Krupp Polysius Ag Material firing and power generation - uses low value fuel at kiln to give hot exhaust gas which is used to generate electricity
NL2015080B1 (en) 2015-07-02 2017-01-30 Subcoal Int B V Process for producing cement using a secondary fuel.
CN109648701B (en) * 2018-11-21 2023-12-26 浙江大东吴集团建设有限公司 Ceramsite preparation production line adopting tail gas secondary combustion process
CN112050652B (en) * 2020-09-16 2022-04-22 中材海外工程有限公司 Cyclone preheater for cement predecomposition kiln

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526296B2 (en) * 1972-08-31 1977-02-21

Also Published As

Publication number Publication date
DK140543B (en) 1979-10-01
GB1506863A (en) 1978-04-12
CH601127A5 (en) 1978-06-30
BE831440A (en) 1975-11-17
FR2281333A1 (en) 1976-03-05
JPS5138314A (en) 1976-03-31
DK354775A (en) 1976-02-06
DE2534498A1 (en) 1976-02-26
DK140543C (en) 1980-02-25
ES439480A1 (en) 1977-02-01
FR2281333B1 (en) 1979-03-09
DE2534498C2 (en) 1985-06-13
BR7504973A (en) 1976-07-27
JPS5935851B2 (en) 1984-08-31
OA05078A (en) 1981-01-31

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