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ES452488A1 - Procedimiento y su correspondiente instalacion para la fa- bricacion de cemento por via seca. - Google Patents

Procedimiento y su correspondiente instalacion para la fa- bricacion de cemento por via seca.

Info

Publication number
ES452488A1
ES452488A1 ES452488A ES452488A ES452488A1 ES 452488 A1 ES452488 A1 ES 452488A1 ES 452488 A ES452488 A ES 452488A ES 452488 A ES452488 A ES 452488A ES 452488 A1 ES452488 A1 ES 452488A1
Authority
ES
Spain
Prior art keywords
furnace
air
cement
eventually
fraction
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.)
Expired
Application number
ES452488A
Other languages
English (en)
Spanish (es)
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 ES452488A1 publication Critical patent/ES452488A1/es
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)
ES452488A 1975-10-23 1976-10-18 Procedimiento y su correspondiente instalacion para la fa- bricacion de cemento por via seca. Expired ES452488A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532484A FR2328674A1 (fr) 1975-10-23 1975-10-23 Perfectionnements a la fabrication du ciment par voie seche

Publications (1)

Publication Number Publication Date
ES452488A1 true ES452488A1 (es) 1977-12-16

Family

ID=9161571

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452488A Expired ES452488A1 (es) 1975-10-23 1976-10-18 Procedimiento y su correspondiente instalacion para la fa- bricacion de cemento por via seca.

Country Status (11)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK410680A (da) * 1979-12-11 1981-06-12 Smidth & Co As F L Fremgangsmaade og anlaeg til fremstilling af pulverformede eller granulerende materialer f eks cement
DE3232943A1 (de) * 1982-09-04 1984-03-08 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zum brennen von feinkoernigem gut, insbesondere zementrohmehl
FR2584308B1 (fr) * 1985-07-08 1987-11-20 Electricite De France Procede et dispositif de decarbonatation de mineraux par calcination en lit fluidise
DE102009041089C5 (de) * 2009-09-10 2013-06-27 Khd Humboldt Wedag Gmbh Verfahren und Anlage zur Herstellung von Zement mit verringerter CO2-Emission
CN113108611B (zh) * 2021-03-12 2022-07-05 成都建筑材料工业设计研究院有限公司 一种烟气强制分散料粉的撒料装置

Also Published As

Publication number Publication date
DE2647914A1 (de) 1977-05-05
BE847000A (fr) 1977-01-31
JPS594392B2 (ja) 1984-01-30
JPS5251421A (en) 1977-04-25
IT1067569B (it) 1985-03-16
CH616640A5 (en) 1980-04-15
GB1511066A (en) 1978-05-17
DK459876A (da) 1977-04-24
BR7607059A (pt) 1977-09-06
FR2328674A1 (fr) 1977-05-20
FR2328674B1 (de) 1978-06-23
OA05461A (fr) 1981-03-31

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