ES8404666A1 - Procedimiento y dispositivo para el tratamiento termico de material de grano fino, especialmente para la cochura de cemento. - Google Patents
Procedimiento y dispositivo para el tratamiento termico de material de grano fino, especialmente para la cochura de cemento.Info
- Publication number
- ES8404666A1 ES8404666A1 ES520150A ES520150A ES8404666A1 ES 8404666 A1 ES8404666 A1 ES 8404666A1 ES 520150 A ES520150 A ES 520150A ES 520150 A ES520150 A ES 520150A ES 8404666 A1 ES8404666 A1 ES 8404666A1
- Authority
- ES
- Spain
- Prior art keywords
- kiln
- fine
- exhaust gases
- installation
- thermal 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
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 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- General Preparation And Processing Of Foods (AREA)
- Disintegrating Or Milling (AREA)
- Cookers (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
PROCEDIMIENTO Y DISPOSITIVO PARA EL TRATAMIENTO TERMICO DE MATERIAL FINO EN UN HORNO TUBULAR GIRATORIO, EN UNA ZONA DE PRECALENTAMIENTO ASI COMO EN UNA ZONA DE CALCINACION DISPUESTA ENTRE EL HORNO Y LA ZONA DE PRECALENTAMIENTO, MEZCLANDOSE LOS GASES DE ESCAPE DEL HORNO CON AIRE TERCIARIO PROCEDENTE DE UNA ZONA DE REFRIGERACION.EL PROCEDIMIENTO SE CARACTERIZA PORQUE EL AIRE TERCIARIO SE DIVIDE EN DOS CORRIENTES PARCIALES, DE LAS QUE LA PRIMERA SE MEZCLA CON LOS GASES DE ESCAPE DEL HORNO DIRECTAMENTE DESPUES DE SU SALIDA DEL HORNO TUBULAR GIRATORIO, MIENTRAS QUE LA SEGUNDA CORRIENTEPARCIAL ES ALIMENTADA DIRECTAMENTE A LA ZONA DE CALCINACION.DE APLICACION EN LA COCHURA DE CEMENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823212009 DE3212009A1 (de) | 1982-03-31 | 1982-03-31 | Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut |
Publications (2)
Publication Number | Publication Date |
---|---|
ES520150A0 ES520150A0 (es) | 1984-05-16 |
ES8404666A1 true ES8404666A1 (es) | 1984-05-16 |
Family
ID=6159897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES520150A Expired ES8404666A1 (es) | 1982-03-31 | 1983-02-28 | Procedimiento y dispositivo para el tratamiento termico de material de grano fino, especialmente para la cochura de cemento. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4492566A (es) |
EP (1) | EP0090144B1 (es) |
AT (1) | ATE10611T1 (es) |
BR (1) | BR8301367A (es) |
DE (2) | DE3212009A1 (es) |
ES (1) | ES8404666A1 (es) |
ZA (1) | ZA83970B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3406070A1 (de) * | 1984-02-20 | 1985-08-22 | Krupp Polysius Ag, 4720 Beckum | Verfahren zur waermebehandlung von feinkoernigem gut |
DE3436687A1 (de) * | 1984-10-05 | 1986-04-10 | Krupp Polysius Ag, 4720 Beckum | Vorrichtung zur waermebehandlung von feingut |
DE3520058A1 (de) * | 1985-06-04 | 1986-12-04 | O & K Orenstein & Koppel Ag, 1000 Berlin | Verfahren zur waermebehandlung von feinkoernigem gut |
DE3800895A1 (de) * | 1988-01-14 | 1989-07-27 | Krupp Polysius Ag | Verfahren und anlage zur waermebehandlung von feinkoernigem gut |
US5020455A (en) * | 1990-01-11 | 1991-06-04 | Chiba City & Tsukishima Kikai Kubushiki Kaisha | System for treating waste material in a molten state |
DE19535312A1 (de) * | 1995-09-22 | 1997-03-27 | Krupp Polysius Ag | Anlage und Verfahren zur Herstellung von Zementklinker |
DE10030613A1 (de) * | 2000-06-21 | 2002-01-03 | Kloeckner Humboldt Wedag | Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien |
DK174307B1 (da) * | 2000-08-24 | 2002-12-02 | Smidth & Co As F L | Fremgangsmåde samt anlæg til fremstilling af cementklinker. |
CZ300169B6 (cs) * | 2003-02-25 | 2009-03-04 | Psp Engineering A. S. | Výmeník tepla pro predehrev práškové suroviny |
WO2010082154A1 (en) * | 2009-01-15 | 2010-07-22 | Flsmidth A/S | Damper arrangement |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974876C (de) * | 1953-05-21 | 1961-05-18 | Rheinische Kalksteinwerke | Verfahren und Vorrichtung zur Herstellung von Zement im Drehrohrofen |
US3203681A (en) * | 1962-12-15 | 1965-08-31 | Rosa Josef | Method for heat treatment of powdered raw meterial |
GB1322313A (en) * | 1971-01-19 | 1973-07-04 | Smidth & Co As F L | Methods of and plants for burning cement |
JPS5130865B2 (es) * | 1972-03-08 | 1976-09-03 | ||
JPS537448B2 (es) * | 1972-12-08 | 1978-03-17 | ||
GB1434091A (en) * | 1973-04-30 | 1976-04-28 | Smidth & Co As F L | Plant for burning or heat treatment of granular or pulverous material |
GB1404528A (en) * | 1973-07-31 | 1975-09-03 | Smidth & Co As F L | Methods of and apparatus for heat treatment of pulverulent material |
DE2350484C2 (de) * | 1973-10-08 | 1983-04-07 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Anlage zur thermischen Behandlung von feinkörnigem Gut, insbesondere von Zementrohmehl |
CS165935B1 (es) * | 1973-10-19 | 1975-12-22 | ||
JPS5347497Y2 (es) * | 1974-02-19 | 1978-11-14 | ||
US3891382A (en) * | 1974-02-27 | 1975-06-24 | Fuller Co | Apparatus for calcining raw material |
GB1446241A (en) * | 1974-03-22 | 1976-08-18 | Smdth Co As F L | Method of and plant for calcinating pulverous raw material |
CS171782B1 (es) * | 1974-05-29 | 1976-11-29 | ||
DK333075A (da) * | 1974-07-31 | 1976-02-01 | Mitsubishi Heavy Ind Ltd | Fremgangsmade og apparat til kalcinering af cementmaterialer |
DE2554065B2 (de) * | 1975-12-02 | 1981-02-26 | Buehler-Miag Gmbh, 3300 Braunschweig | Einrichtung zum Brennen und Kühlen von Zementklinker u.a. pulverigen oder körnigen Gut |
US4050882A (en) * | 1976-11-04 | 1977-09-27 | Allis-Chalmers Corporation | Dual variable orifice for reinforced preheater |
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 |
DE2724654C2 (de) * | 1977-06-01 | 1984-01-26 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Einrichtung zum Brennen von feinkörnigem bis staubförmigem Gut, insbesondere von Zementrohmehl |
DE2741307C2 (de) * | 1977-09-14 | 1985-02-14 | Heinz 4630 Bochum Jäger | Vorrichtung zum Brennen von Zementklinker |
DE2744042C2 (de) * | 1977-09-30 | 1984-09-06 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Wärmetauscher zur thermischen Behandlung von feinkörnigem Gut |
DE2752323A1 (de) * | 1977-11-23 | 1979-06-07 | Polysius Ag | Verfahren und anlage zur waermebehandlung von feinkoernigem gut |
JPS5522322A (en) * | 1978-08-04 | 1980-02-18 | Sumitomo Cement Co Ltd | Method of heating powder material and device therefor |
DE2909234C2 (de) * | 1979-03-09 | 1986-02-27 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Anlage zum Brennen von Rohstoffen für hydraulische Bindemittel, insbesondere Zement |
DE2933289C2 (de) * | 1979-08-17 | 1985-10-03 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zum Brennen von Klinker aus Zementrohstoffen |
DE3000494A1 (de) * | 1980-01-08 | 1981-07-09 | Krupp Polysius Ag, 4720 Beckum | Verfahren und anlage zur waermebehandlung von feinkoernigem gut |
DE3014599A1 (de) * | 1980-04-16 | 1981-10-22 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zum brennen von feinkoernigem gut, insbesondere zur herstellung von zementklinker |
-
1982
- 1982-03-31 DE DE19823212009 patent/DE3212009A1/de not_active Withdrawn
-
1983
- 1983-02-01 AT AT83100903T patent/ATE10611T1/de not_active IP Right Cessation
- 1983-02-01 EP EP83100903A patent/EP0090144B1/de not_active Expired
- 1983-02-01 DE DE8383100903T patent/DE3360017D1/de not_active Expired
- 1983-02-14 ZA ZA83970A patent/ZA83970B/xx unknown
- 1983-02-28 ES ES520150A patent/ES8404666A1/es not_active Expired
- 1983-03-18 BR BR8301367A patent/BR8301367A/pt unknown
- 1983-03-21 US US06/477,066 patent/US4492566A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES520150A0 (es) | 1984-05-16 |
EP0090144A1 (de) | 1983-10-05 |
DE3360017D1 (en) | 1985-01-17 |
DE3212009A1 (de) | 1983-10-06 |
BR8301367A (pt) | 1983-11-29 |
EP0090144B1 (de) | 1984-12-05 |
ATE10611T1 (de) | 1984-12-15 |
ZA83970B (en) | 1983-11-30 |
US4492566A (en) | 1985-01-08 |
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