JPS5251421A - Dry method of manufacturing cement and apparatus for carrying out thereof - Google Patents

Dry method of manufacturing cement and apparatus for carrying out thereof

Info

Publication number
JPS5251421A
JPS5251421A JP51122335A JP12233576A JPS5251421A JP S5251421 A JPS5251421 A JP S5251421A JP 51122335 A JP51122335 A JP 51122335A JP 12233576 A JP12233576 A JP 12233576A JP S5251421 A JPS5251421 A JP S5251421A
Authority
JP
Japan
Prior art keywords
carrying
dry method
manufacturing cement
cement
manufacturing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP51122335A
Other languages
Japanese (ja)
Other versions
JPS594392B2 (en
Inventor
Danburine Furanshisu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fives Cail Babcock SA
Original Assignee
Fives Cail Babcock SA
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 SA filed Critical Fives Cail Babcock SA
Publication of JPS5251421A publication Critical patent/JPS5251421A/en
Publication of JPS594392B2 publication Critical patent/JPS594392B2/en
Expired legal-status Critical Current

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
    • 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
    • F27B7/2016—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)
  • 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)
JP51122335A 1975-10-23 1976-10-14 Dry cement manufacturing method Expired JPS594392B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532484A FR2328674A1 (en) 1975-10-23 1975-10-23 IMPROVEMENTS IN CEMENT MANUFACTURING BY THE DRY METHOD

Publications (2)

Publication Number Publication Date
JPS5251421A true JPS5251421A (en) 1977-04-25
JPS594392B2 JPS594392B2 (en) 1984-01-30

Family

ID=9161571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51122335A Expired JPS594392B2 (en) 1975-10-23 1976-10-14 Dry cement manufacturing method

Country Status (11)

Country Link
JP (1) JPS594392B2 (en)
BE (1) BE847000A (en)
BR (1) BR7607059A (en)
CH (1) CH616640A5 (en)
DE (1) DE2647914A1 (en)
DK (1) DK459876A (en)
ES (1) ES452488A1 (en)
FR (1) FR2328674A1 (en)
GB (1) GB1511066A (en)
IT (1) IT1067569B (en)
OA (1) OA05461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113108611A (en) * 2021-03-12 2021-07-13 成都建筑材料工业设计研究院有限公司 Material scattering device for forcibly dispersing material powder by smoke

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK410680A (en) * 1979-12-11 1981-06-12 Smidth & Co As F L PROCEDURE AND PLANT FOR THE PREPARATION OF POWDERED OR GRANULATING MATERIALS FOR EXCEMENT
DE3232943A1 (en) * 1982-09-04 1984-03-08 Klöckner-Humboldt-Deutz AG, 5000 Köln METHOD AND DEVICE FOR BURNING FINE-GRAINED GOODS, IN PARTICULAR CEMENT FLOUR
FR2584308B1 (en) * 1985-07-08 1987-11-20 Electricite De France PROCESS AND DEVICE FOR DECARBONATING MINERALS BY CALCINATION IN A FLUIDIZED BED
DE102009041089C5 (en) * 2009-09-10 2013-06-27 Khd Humboldt Wedag Gmbh Process and plant for the production of cement with reduced CO2 emission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113108611A (en) * 2021-03-12 2021-07-13 成都建筑材料工业设计研究院有限公司 Material scattering device for forcibly dispersing material powder by smoke

Also Published As

Publication number Publication date
BE847000A (en) 1977-01-31
ES452488A1 (en) 1977-12-16
IT1067569B (en) 1985-03-16
DK459876A (en) 1977-04-24
GB1511066A (en) 1978-05-17
BR7607059A (en) 1977-09-06
FR2328674B1 (en) 1978-06-23
DE2647914A1 (en) 1977-05-05
CH616640A5 (en) 1980-04-15
JPS594392B2 (en) 1984-01-30
FR2328674A1 (en) 1977-05-20
OA05461A (en) 1981-03-31

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