BR7504918A - Instalacao para a fabricacao de cimento por via seca - Google Patents
Instalacao para a fabricacao de cimento por via secaInfo
- Publication number
- BR7504918A BR7504918A BR7504918*A BR7504918A BR7504918A BR 7504918 A BR7504918 A BR 7504918A BR 7504918 A BR7504918 A BR 7504918A BR 7504918 A BR7504918 A BR 7504918A
- Authority
- BR
- Brazil
- Prior art keywords
- installation
- dry cement
- cement manufacturing
- manufacturing
- dry
- Prior art date
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
- C04B7/432—Preheating without addition of fuel
-
- 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)
- 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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Air Supply (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7426713A FR2283099A1 (fr) | 1974-08-01 | 1974-08-01 | Installation pour la fabrication du ciment par voie seche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7504918A true BR7504918A (pt) | 1976-08-03 |
Family
ID=9141977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7504918*A BR7504918A (pt) | 1974-08-01 | 1975-07-31 | Instalacao para a fabricacao de cimento por via seca |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5311524B2 (it) |
| BE (2) | BE831313A (it) |
| BR (1) | BR7504918A (it) |
| CH (1) | CH596106A5 (it) |
| DE (1) | DE2533169A1 (it) |
| DK (1) | DK345975A (it) |
| ES (1) | ES439361A1 (it) |
| FR (1) | FR2283099A1 (it) |
| GB (1) | GB1515378A (it) |
| IT (1) | IT1039769B (it) |
| OA (1) | OA05076A (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5523046A (en) * | 1978-08-07 | 1980-02-19 | Sumitomo Cement Co | Exhaust heat recovery apparatus for preheater during cement burning process |
| DE3036957A1 (de) * | 1980-09-30 | 1982-04-08 | Gosudarstvennyj Vsesojuznyj institut po proektirovaniju i naučno-issledovatel'skim rabotam Južgiprocement, Char'kov | Verfahren zur herstellung von zementklinker und vorrichtung zu dessen durchfuehrung |
| JPS59206037A (ja) * | 1983-05-10 | 1984-11-21 | Ube Ind Ltd | 粉粒体原料の焼成装置 |
| DE3411146A1 (de) * | 1984-03-27 | 1985-10-10 | Dyckerhoff Engineering GmbH, 6200 Wiesbaden | Verfahren zur nutzung der ueberschuessigen waerme bei der vorwaermung von zementrohmehl |
-
1974
- 1974-08-01 FR FR7426713A patent/FR2283099A1/fr active Granted
-
1975
- 1975-07-10 IT IT25266/75A patent/IT1039769B/it active
- 1975-07-11 BE BE158251A patent/BE831313A/xx unknown
- 1975-07-11 BE BE158254A patent/BE831316A/xx unknown
- 1975-07-12 ES ES439361A patent/ES439361A1/es not_active Expired
- 1975-07-24 DE DE19752533169 patent/DE2533169A1/de active Pending
- 1975-07-28 GB GB31538/75A patent/GB1515378A/en not_active Expired
- 1975-07-29 JP JP9161875A patent/JPS5311524B2/ja not_active Expired
- 1975-07-30 DK DK345975A patent/DK345975A/da unknown
- 1975-07-31 OA OA55576A patent/OA05076A/xx unknown
- 1975-07-31 BR BR7504918*A patent/BR7504918A/pt unknown
- 1975-07-31 CH CH1001475A patent/CH596106A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE831316A (fr) | 1975-11-03 |
| ES439361A1 (es) | 1977-02-16 |
| FR2283099A1 (fr) | 1976-03-26 |
| IT1039769B (it) | 1979-12-10 |
| FR2283099B1 (it) | 1979-08-03 |
| DE2533169A1 (de) | 1976-02-12 |
| DK345975A (da) | 1976-02-02 |
| JPS5137916A (it) | 1976-03-30 |
| JPS5311524B2 (it) | 1978-04-22 |
| BE831313A (fr) | 1975-11-03 |
| CH596106A5 (it) | 1978-02-28 |
| OA05076A (fr) | 1981-01-31 |
| GB1515378A (en) | 1978-06-21 |
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