ES388628A1 - Un procedimiento para calcinar cemento. - Google Patents

Un procedimiento para calcinar cemento.

Info

Publication number
ES388628A1
ES388628A1 ES388628A ES388628A ES388628A1 ES 388628 A1 ES388628 A1 ES 388628A1 ES 388628 A ES388628 A ES 388628A ES 388628 A ES388628 A ES 388628A ES 388628 A1 ES388628 A1 ES 388628A1
Authority
ES
Spain
Prior art keywords
raw materials
kiln
cement raw
slurry
treatment
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
ES388628A
Other languages
English (en)
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Publication of ES388628A1 publication Critical patent/ES388628A1/es
Expired legal-status Critical Current

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 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
    • 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
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/40—Dehydrating; Forming, e.g. granulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Sludge (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
ES388628A 1970-02-26 1971-02-25 Un procedimiento para calcinar cemento. Expired ES388628A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9421/70A GB1291946A (en) 1970-02-26 1970-02-26 Treatment of cement raw materials and plants for use therein

Publications (1)

Publication Number Publication Date
ES388628A1 true ES388628A1 (es) 1974-02-16

Family

ID=9871657

Family Applications (2)

Application Number Title Priority Date Filing Date
ES388628A Expired ES388628A1 (es) 1970-02-26 1971-02-25 Un procedimiento para calcinar cemento.
ES391998A Expired ES391998A1 (es) 1970-02-26 1971-06-07 Una instalacion adecuada para realizar un procedimiento de calcinacion de cemento en un horno rotatorio.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES391998A Expired ES391998A1 (es) 1970-02-26 1971-06-07 Una instalacion adecuada para realizar un procedimiento de calcinacion de cemento en un horno rotatorio.

Country Status (10)

Country Link
US (1) US3703275A (es)
BE (1) BE763444A (es)
BR (1) BR7101166D0 (es)
CA (1) CA961059A (es)
DE (1) DE2108187C2 (es)
DK (1) DK126178B (es)
ES (2) ES388628A1 (es)
FR (1) FR2083110A5 (es)
GB (1) GB1291946A (es)
SE (1) SE368696B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1417011A (en) * 1972-07-10 1975-12-10 Smidth & Co As F L Cement manufacture
US3982886A (en) * 1972-07-10 1976-09-28 F. L. Smidth & Co. Cement manufacture
JPS4942716A (es) * 1972-08-31 1974-04-22
DK142311B (da) * 1973-01-05 1980-10-13 Niro Atomizer As Fremgangsmåde til fremstilling af cementklinker af råslam og anlæg til udøvelse af fremgangsmåden.
JPS5238569B2 (es) * 1973-07-03 1977-09-29
GB1494374A (en) * 1975-10-21 1977-12-07 Ass Portland Cement Drying cement raw materials
NL8004971A (nl) * 1980-09-02 1982-04-01 Shell Int Research Werkwijze en reactor voor de bereiding van synthesegas.
US5259876A (en) * 1990-05-04 1993-11-09 F. L. Smidth & Co. A/S Method and apparatus for the manufacture of clinker from mineral raw materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB942893A (en) * 1959-10-17 1963-11-27 Kloeckner Humboldt Deutz Ag An installation for heating powdered material containing alkalies
CH408075A (de) * 1962-05-19 1966-02-28 Kloeckner Humboldt Deutz Ag Verfahren und Vorrichtung zum Kühlen und Befeuchten eines heissen Gasstromes
US3507482A (en) * 1968-11-08 1970-04-21 Ludwik Kraszewski Apparatus for reducing alkali content of cement clinker and simultaneously improving efficiency of electrostatic dust collector

Also Published As

Publication number Publication date
CA961059A (en) 1975-01-14
DK126178B (da) 1973-06-18
US3703275A (en) 1972-11-21
DE2108187C2 (de) 1983-05-19
SE368696B (es) 1974-07-15
FR2083110A5 (es) 1971-12-10
BE763444A (fr) 1971-08-25
BR7101166D0 (pt) 1973-02-22
GB1291946A (en) 1972-10-04
ES391998A1 (es) 1973-06-16
DE2108187A1 (de) 1971-09-02

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