FR2351068A1 - Installation et procede pour la cuisson de matieres premieres de ciment - Google Patents
Installation et procede pour la cuisson de matieres premieres de cimentInfo
- Publication number
- FR2351068A1 FR2351068A1 FR7714250A FR7714250A FR2351068A1 FR 2351068 A1 FR2351068 A1 FR 2351068A1 FR 7714250 A FR7714250 A FR 7714250A FR 7714250 A FR7714250 A FR 7714250A FR 2351068 A1 FR2351068 A1 FR 2351068A1
- Authority
- FR
- France
- Prior art keywords
- procedure
- installation
- raw materials
- cement raw
- baking cement
- 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
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
- F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
- F27B7/205—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on the string supplied with exhaust gases from the cooler
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5456176A JPS52136219A (en) | 1976-05-12 | 1976-05-12 | Method of baking raw materials for cement and apparatus for carrying out thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2351068A1 true FR2351068A1 (fr) | 1977-12-09 |
FR2351068B1 FR2351068B1 (fr) | 1982-04-23 |
Family
ID=12974087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7714250A Granted FR2351068A1 (fr) | 1976-05-12 | 1977-05-10 | Installation et procede pour la cuisson de matieres premieres de ciment |
Country Status (5)
Country | Link |
---|---|
US (1) | US4130390A (fr) |
JP (1) | JPS52136219A (fr) |
DE (1) | DE2721461C2 (fr) |
ES (1) | ES458713A1 (fr) |
FR (1) | FR2351068A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2329605A1 (fr) * | 1975-10-27 | 1977-05-27 | Smidth & Co As F L | Procede de precalcination de matieres pulverulentes ou granulaires et installation pour sa mise en oeuvre |
FR2549820A1 (fr) * | 1983-07-30 | 1985-02-01 | Kloeckner Humboldt Deutz Ag | Procede et installation de cuisson de matiere a grains fins, notamment pour former du clinker de ciment |
FR2552215A2 (fr) * | 1983-09-17 | 1985-03-22 | Kloeckner Humboldt Deutz Ag | Procede et installation de cuisson de matiere a grains fins, notamment pour former du clinker de ciment |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2705566C2 (de) * | 1977-02-10 | 1985-07-25 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Anlage zur Wärmebehandlung von Zementrohmehl |
DE2712238C2 (de) * | 1977-03-21 | 1988-05-05 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Vorrichtung zum mehrstufigen Erbrennen von Zementklinker |
DE2741307C2 (de) * | 1977-09-14 | 1985-02-14 | Heinz 4630 Bochum Jäger | Vorrichtung zum Brennen von Zementklinker |
JPS5522322A (en) * | 1978-08-04 | 1980-02-18 | Sumitomo Cement Co Ltd | Method of heating powder material and device therefor |
JPS6023853B2 (ja) * | 1978-08-17 | 1985-06-10 | 住友セメント株式会社 | サスペンシヨンプレヒ−タ |
DE2933289C2 (de) * | 1979-08-17 | 1985-10-03 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zum Brennen von Klinker aus Zementrohstoffen |
US4416622A (en) * | 1980-11-25 | 1983-11-22 | F. L. Smidth & Co. | Method and plant such as a kiln plant for treating granular or pulverous raw material |
DE3248175A1 (de) * | 1982-12-27 | 1984-06-28 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und anlage zur thermischen behandlung mineralischer rohstoffe |
DE3420078A1 (de) * | 1984-05-29 | 1985-12-05 | Krupp Polysius Ag, 4720 Beckum | Verfahren und anlage zur waermebehandlung von feinkoernigem gut |
JPS6270249A (ja) * | 1985-09-19 | 1987-03-31 | 株式会社神戸製鋼所 | 複数系統型粉末原料予熱装置 |
CN111395776A (zh) * | 2020-04-23 | 2020-07-10 | 五冶集团上海有限公司 | 一种用于安装大型煅烧炉的施工方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2247172C3 (de) * | 1972-09-26 | 1981-07-02 | Krupp Polysius Ag, 4720 Beckum | Anlage zur Herstellung von Zement, Kalk, Tonerde und dgl. |
GB1434091A (en) * | 1973-04-30 | 1976-04-28 | Smidth & Co As F L | Plant for burning or heat treatment of granular or pulverous material |
US3904353A (en) * | 1973-05-14 | 1975-09-09 | Holderbank Management | Method and apparatus for the heat treatment of a material in powder form |
US3914098A (en) * | 1973-11-09 | 1975-10-21 | Ishikawajima Harima Heavy Ind | Suspension-type preheating system for powdery raw materials |
DE2356221C3 (de) * | 1973-11-10 | 1984-05-17 | Ishikawajima-Harima Jukogyo K.K., Tokio / Tokyo | Anlage zur Vorerhitzung von pulverförmigem Rohmaterial zur Zementherstellung |
CS171782B1 (fr) * | 1974-05-29 | 1976-11-29 | ||
GB1479220A (en) * | 1975-10-27 | 1977-07-06 | Smidth & Co As F L | Kiln plant |
JPS5825036Y2 (ja) * | 1981-05-29 | 1983-05-28 | 塚本精機株式会社 | 回転掘削工具の圧力補償装置 |
-
1976
- 1976-05-12 JP JP5456176A patent/JPS52136219A/ja active Pending
-
1977
- 1977-05-04 US US05/793,605 patent/US4130390A/en not_active Expired - Lifetime
- 1977-05-10 FR FR7714250A patent/FR2351068A1/fr active Granted
- 1977-05-11 ES ES458713A patent/ES458713A1/es not_active Expired
- 1977-05-12 DE DE2721461A patent/DE2721461C2/de not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2329605A1 (fr) * | 1975-10-27 | 1977-05-27 | Smidth & Co As F L | Procede de precalcination de matieres pulverulentes ou granulaires et installation pour sa mise en oeuvre |
FR2549820A1 (fr) * | 1983-07-30 | 1985-02-01 | Kloeckner Humboldt Deutz Ag | Procede et installation de cuisson de matiere a grains fins, notamment pour former du clinker de ciment |
FR2552215A2 (fr) * | 1983-09-17 | 1985-03-22 | Kloeckner Humboldt Deutz Ag | Procede et installation de cuisson de matiere a grains fins, notamment pour former du clinker de ciment |
Also Published As
Publication number | Publication date |
---|---|
ES458713A1 (es) | 1978-04-01 |
FR2351068B1 (fr) | 1982-04-23 |
DE2721461A1 (de) | 1977-11-24 |
US4130390A (en) | 1978-12-19 |
JPS52136219A (en) | 1977-11-14 |
DE2721461C2 (de) | 1982-04-29 |
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