BR7309040D0 - Processo e aparelho para quima de materias primas de clinquer do cimento - Google Patents

Processo e aparelho para quima de materias primas de clinquer do cimento

Info

Publication number
BR7309040D0
BR7309040D0 BR9040/73A BR904073A BR7309040D0 BR 7309040 D0 BR7309040 D0 BR 7309040D0 BR 9040/73 A BR9040/73 A BR 9040/73A BR 904073 A BR904073 A BR 904073A BR 7309040 D0 BR7309040 D0 BR 7309040D0
Authority
BR
Brazil
Prior art keywords
clinic
cement
raw materials
fine raw
fine
Prior art date
Application number
BR9040/73A
Other languages
English (en)
Inventor
Kobayashi Toshihiro
Original Assignee
Ishikawajima Karima Jukogyo Kk
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 Ishikawajima Karima Jukogyo Kk filed Critical Ishikawajima Karima Jukogyo Kk
Publication of BR7309040D0 publication Critical patent/BR7309040D0/pt

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
    • F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material
    • 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
    • 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
    • C04B7/60—Methods for eliminating alkali metals or compounds thereof, e.g. from the raw materials or during the burning process; methods for eliminating other harmful components
BR9040/73A 1973-07-03 1973-11-19 Processo e aparelho para quima de materias primas de clinquer do cimento BR7309040D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48074451A JPS5238569B2 (pt) 1973-07-03 1973-07-03

Publications (1)

Publication Number Publication Date
BR7309040D0 true BR7309040D0 (pt) 1975-04-01

Family

ID=13547602

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9040/73A BR7309040D0 (pt) 1973-07-03 1973-11-19 Processo e aparelho para quima de materias primas de clinquer do cimento

Country Status (15)

Country Link
US (1) US3923536A (pt)
JP (1) JPS5238569B2 (pt)
AU (1) AU473829B2 (pt)
BR (1) BR7309040D0 (pt)
CA (1) CA1004850A (pt)
CH (1) CH565982A5 (pt)
CS (1) CS182803B2 (pt)
DK (1) DK134902B (pt)
ES (2) ES420659A1 (pt)
FR (1) FR2235890B1 (pt)
GB (1) GB1402070A (pt)
IN (1) IN140349B (pt)
IT (1) IT1001827B (pt)
PL (1) PL89531B1 (pt)
SE (1) SE381035B (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450672A (en) * 1975-04-04 1976-09-22 Smidth & Co As F L Rotary kiln plant
DE2630907C2 (de) * 1976-07-09 1984-07-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur thermischen Behandlung von alkalihaltigem Zementrohgut
US4201546A (en) * 1976-07-09 1980-05-06 Klockner-Humboldt-Deutz Aktiengesellschaft Method and apparatus for the thermal treatment of alkali-containing pulverized raw material to be used in the manufacture of cement
DE2708486C2 (de) * 1977-02-26 1984-05-10 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur Herstellung von alkaliarmem Zementklinker aus alkalihaltigem Rohmaterial
DE2712239C2 (de) * 1977-03-21 1984-05-10 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur Herstellung von alkaliarmem Zementklinker aus alkalihaltigem Rohmaterial
DE2724372C2 (de) * 1977-05-28 1986-02-13 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zum Konditionieren von Bypaßgasen
FR2465694A1 (fr) * 1979-09-24 1981-03-27 Lafarge Sa Procede de fabrication de produits a base de silicates et/ou aluminates calciques
WO1982001385A1 (en) * 1980-10-14 1982-04-29 Zingel Heinz Spinning frame,particularly ring spinning frame
JPS58112726A (ja) * 1981-12-26 1983-07-05 イビデン株式会社 凹凸化粧複合板とその製造方法
DE3319083A1 (de) * 1983-05-26 1984-11-29 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur herstellung von kalkreichen bindemitteln, insbesondere von zementen
US4662945A (en) * 1985-07-01 1987-05-05 Fuller Company Process and apparatus for manufacturing low sulfur cement clinker
US4812182A (en) * 1987-07-31 1989-03-14 Hongsheng Fang Air-cooling low-carbon bainitic steel
DE3829853C1 (pt) * 1988-09-02 1989-11-30 O & K Orenstein & Koppel Ag, 1000 Berlin, De
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
FR2679550B1 (fr) * 1991-07-26 1994-04-08 Cle Procede de production de clinker de ciment avec recuperation amelioree des poussieres.
ES2136874T3 (es) * 1995-08-03 1999-12-01 Winkelstroeter Dentaurum Dispositivo dental a llevar en la boca, en particular en forma de una abrazadera.
DE69615344T3 (de) * 1995-12-11 2013-03-14 Taiheiyo Cement Corp. Verfahren zum behandeln von ofenabgas mittels chlorbypass und vorrichtung dafür
GB2359125A (en) * 2000-02-08 2001-08-15 Green Island Environmental Tec Integrated cement production and waste disposal facility
TW487689B (en) * 2000-03-30 2002-05-21 Smidth & Co As F L Method and apparatus for manufacturing cement clinker from particulate cement raw material
CN105579415B (zh) * 2013-09-30 2017-09-22 三菱综合材料株式会社 水泥制造设备的运转方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871133A (en) * 1956-12-10 1959-01-27 Peerless Cement Corp Inorganic dust treatment process
DE1126306B (de) * 1959-10-17 1962-03-22 Kloeckner Humboldt Deutz Ag Verfahren zum Brennen von Zementrohgut, das Alkalien enthaelt
US3317201A (en) * 1964-04-13 1967-05-02 Polysius Gmbh Method of and arrangement for increasing the alkali content in alkali-laden dusts of flue gases
BE668963A (pt) * 1964-08-31
US3622363A (en) * 1969-05-26 1971-11-23 Edward M Van Dornick Reduction of alkali in cement production
GB1291946A (en) * 1970-02-26 1972-10-04 Smidth & Co As F L Treatment of cement raw materials and plants for use therein
US3692287A (en) * 1970-12-10 1972-09-19 Allis Chalmers Mfg Co Method and apparatus for removing alkali from cement system

Also Published As

Publication number Publication date
DK618673A (pt) 1975-02-17
JPS5238569B2 (pt) 1977-09-29
SE7315616L (pt) 1975-01-07
ES420659A1 (es) 1976-04-16
CH565982A5 (pt) 1975-08-29
SE381035B (sv) 1975-11-24
GB1402070A (en) 1975-08-06
FR2235890B1 (pt) 1976-11-19
JPS5023422A (pt) 1975-03-13
DE2356740A1 (de) 1975-01-23
US3923536A (en) 1975-12-02
PL89531B1 (pt) 1976-11-30
DK134902B (da) 1977-02-07
FR2235890A1 (pt) 1975-01-31
IN140349B (pt) 1976-10-23
AU6197773A (en) 1975-05-01
AU473829B2 (en) 1976-07-01
ES429954A1 (es) 1976-09-16
DK134902C (pt) 1977-06-27
CA1004850A (en) 1977-02-08
CS182803B2 (en) 1978-05-31
IT1001827B (it) 1976-04-30
DE2356740B2 (de) 1975-05-07

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