ES2190698A1 - Horno de coccion de yeso y escayola de fuego directo y accion de coccion intermitente ciclica. - Google Patents
Horno de coccion de yeso y escayola de fuego directo y accion de coccion intermitente ciclica.Info
- Publication number
- ES2190698A1 ES2190698A1 ES200001470A ES200001470A ES2190698A1 ES 2190698 A1 ES2190698 A1 ES 2190698A1 ES 200001470 A ES200001470 A ES 200001470A ES 200001470 A ES200001470 A ES 200001470A ES 2190698 A1 ES2190698 A1 ES 2190698A1
- Authority
- ES
- Spain
- Prior art keywords
- kiln
- stucco
- gypsum
- concentric
- combustion chamber
- 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
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 229910052602 gypsum Inorganic materials 0.000 title abstract 2
- 239000010440 gypsum Substances 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000001354 calcination Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- C04B11/00—Calcium sulfate cements
- C04B11/02—Methods and apparatus for dehydrating gypsum
- C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
- C04B11/0285—Rotary kilns
-
- 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
- C04B11/00—Calcium sulfate cements
- C04B11/02—Methods and apparatus for dehydrating gypsum
- C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
- C04B11/036—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained for the dry process, e.g. dehydrating in a fluidised bed or in a rotary kiln, i.e. to obtain beta-hemihydrate
-
- 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
- F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
- F27B7/04—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with longitudinal divisions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
Horno de cocción de yeso y escayola de fuego directo y acción de cocción intermitente cíclica, constituido por dos tubos metálicos, uno exterior (2) y otro interior (3), ubicado un tubo (3) dentro de otro (2) de forma concéntrica, y comunicándose un tubo (2) con otro (3) por ambos extremos por medio de orificios y palas (21) adecuadas. Los dos tubos (2) y (3) se hallan provistos de espirales (18) montadas en sentido opuesto, de manera que al girar se genera un circuito cerrado del material pasando de un tubo a otro constantemente. El sentido de avance durante el proceso de cocción del tubo interior (3) es en dirección a la cámara de combustión (8), y el del tubo exterior (2) a la zona de carga del horno (1), situada en el extremo opuesto a la cámara de combustión (8).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200001470A ES2190698B1 (es) | 2000-06-12 | 2000-06-12 | Horno de coccion de yeso y escayola de fuego directo y accion de coccion intermitente ciclica. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200001470A ES2190698B1 (es) | 2000-06-12 | 2000-06-12 | Horno de coccion de yeso y escayola de fuego directo y accion de coccion intermitente ciclica. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2190698A1 true ES2190698A1 (es) | 2003-08-01 |
ES2190698B1 ES2190698B1 (es) | 2004-07-01 |
Family
ID=27675870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200001470A Expired - Fee Related ES2190698B1 (es) | 2000-06-12 | 2000-06-12 | Horno de coccion de yeso y escayola de fuego directo y accion de coccion intermitente ciclica. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2190698B1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2244354A1 (es) * | 2005-03-18 | 2005-12-01 | Gloria M. Tortola Duran | Horno con sistema de marmita tubular rotativa y combustion indirecta para la deshidratacion del mineral destinado a la fabricacion de yeso y escayola u otros materiales. |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111533476A (zh) * | 2020-05-18 | 2020-08-14 | 郑州三迪建筑科技有限公司 | 一种带有旋风除尘器的磷石膏煅烧炉 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1751127A (en) * | 1923-03-24 | 1930-03-18 | Internat Coal Carbonization Co | Rotary retort, kiln, or drum |
GB393293A (en) * | 1930-11-28 | 1933-05-29 | Andre Paul Edouard Bourdet | Improvements in ovens for drying materials or for other heat treatment |
GB1046962A (en) * | 1962-04-18 | 1966-10-26 | Arquimedes Monterde De Miguel | A gypsum calciner |
US3396953A (en) * | 1965-12-22 | 1968-08-13 | United States Steel Corp | Kiln |
ES355766A1 (es) * | 1968-06-26 | 1969-12-16 | Monterde De Miguel | Un sistema de horno rotativo para la produccion de yesos. |
ES8300410A1 (es) * | 1981-12-22 | 1982-11-01 | Monterde A Talleres | "horno giratorio de alto rendimiento calorifico, para la fabricacion de yesos". |
FR2700327A1 (fr) * | 1993-01-14 | 1994-07-13 | Gupsos | Procédé de pilotage d'un four à plâtre ainsi que le dispositif associé. |
ES2095074T3 (es) * | 1992-08-18 | 1997-02-01 | Mace Holding S A | Procedimiento de coccion del yeso y horno para su realizacion. |
-
2000
- 2000-06-12 ES ES200001470A patent/ES2190698B1/es not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1751127A (en) * | 1923-03-24 | 1930-03-18 | Internat Coal Carbonization Co | Rotary retort, kiln, or drum |
GB393293A (en) * | 1930-11-28 | 1933-05-29 | Andre Paul Edouard Bourdet | Improvements in ovens for drying materials or for other heat treatment |
GB1046962A (en) * | 1962-04-18 | 1966-10-26 | Arquimedes Monterde De Miguel | A gypsum calciner |
US3396953A (en) * | 1965-12-22 | 1968-08-13 | United States Steel Corp | Kiln |
ES355766A1 (es) * | 1968-06-26 | 1969-12-16 | Monterde De Miguel | Un sistema de horno rotativo para la produccion de yesos. |
ES8300410A1 (es) * | 1981-12-22 | 1982-11-01 | Monterde A Talleres | "horno giratorio de alto rendimiento calorifico, para la fabricacion de yesos". |
ES2095074T3 (es) * | 1992-08-18 | 1997-02-01 | Mace Holding S A | Procedimiento de coccion del yeso y horno para su realizacion. |
FR2700327A1 (fr) * | 1993-01-14 | 1994-07-13 | Gupsos | Procédé de pilotage d'un four à plâtre ainsi que le dispositif associé. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2244354A1 (es) * | 2005-03-18 | 2005-12-01 | Gloria M. Tortola Duran | Horno con sistema de marmita tubular rotativa y combustion indirecta para la deshidratacion del mineral destinado a la fabricacion de yeso y escayola u otros materiales. |
Also Published As
Publication number | Publication date |
---|---|
ES2190698B1 (es) | 2004-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5242075A (en) | Device for controlling gas atmosphere in semiconductor producing equip ment | |
ATE147109T1 (de) | Verfahren und vorrichtung zur direktreduktion von metalloxyden | |
ES2190698A1 (es) | Horno de coccion de yeso y escayola de fuego directo y accion de coccion intermitente ciclica. | |
CA2180118A1 (en) | Lime sludge treatment process | |
JPS51114370A (en) | Method of purification of exhaust gas | |
ES445579A1 (es) | Metodo y su correspondiente aparato para la calcinacion. | |
JPS5230948A (en) | Heat-exchanging apparatus for industrial furnace | |
JPS5237622A (en) | Exhaust gas purification device | |
JPS5299448A (en) | High-frequency heating device | |
JPS5383972A (en) | Preventing method for formation of white smoke in exhaust gas treating appa ratus | |
JPS5232180A (en) | Centrifugal separator | |
JPS5230944A (en) | High-frequency heating apparatus | |
SU741025A1 (ru) | Вращающа с печь | |
SU976262A1 (ru) | Запечное теплообменное устройство вращающейс печи | |
JPS5223761A (en) | Public nuisance preventing-type painting, baking, and drying furnace | |
JPS5398560A (en) | Paint dryer | |
JPS55119499A (en) | Sludge drying apparatus | |
JPS5265353A (en) | Paint drying oven | |
JPS5413037A (en) | High frequency wave heating device | |
JPS5232151A (en) | Reusing device of heat energy of industrial oven waste gas | |
JPS53148741A (en) | High-frequency heating apparatus | |
JPS53148743A (en) | High-frequency heating apparatus | |
JPS542548A (en) | High frequency heating device | |
JPS5241199A (en) | Production process of iron carbide | |
JPS5253764A (en) | Exhaust gas treatment appaatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20030801 Kind code of ref document: A1 |
|
FG2A | Definitive protection |
Ref document number: 2190698B1 Country of ref document: ES |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180807 |