CA1062461A - Dispositif servant a calciner les matieres brutes - Google Patents
Dispositif servant a calciner les matieres brutesInfo
- Publication number
- CA1062461A CA1062461A CA313,297A CA313297A CA1062461A CA 1062461 A CA1062461 A CA 1062461A CA 313297 A CA313297 A CA 313297A CA 1062461 A CA1062461 A CA 1062461A
- Authority
- CA
- Canada
- Prior art keywords
- calciner
- raw material
- inlet
- clinkerer
- vessel
- 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
- 239000002994 raw material Substances 0.000 title claims abstract description 35
- 238000001354 calcination Methods 0.000 title claims abstract description 19
- 238000002485 combustion reaction Methods 0.000 claims abstract description 55
- 239000007789 gas Substances 0.000 claims abstract description 38
- 239000000446 fuel Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000011398 Portland cement Substances 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract description 9
- 239000000567 combustion gas Substances 0.000 abstract description 8
- 239000007787 solid Substances 0.000 description 19
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 239000011236 particulate material Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000013070 direct material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- NXLOLUFNDSBYTP-UHFFFAOYSA-N retene Chemical compound C1=CC=C2C3=CC=C(C(C)C)C=C3C=CC2=C1C NXLOLUFNDSBYTP-UHFFFAOYSA-N 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA313,297A CA1062461A (fr) | 1974-02-27 | 1978-10-13 | Dispositif servant a calciner les matieres brutes |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US446435A US3891382A (en) | 1974-02-27 | 1974-02-27 | Apparatus for calcining raw material |
| CA217,527A CA1058864A (fr) | 1974-02-27 | 1975-01-07 | Four de calcination pour matieres premieres |
| CA313,297A CA1062461A (fr) | 1974-02-27 | 1978-10-13 | Dispositif servant a calciner les matieres brutes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1062461A true CA1062461A (fr) | 1979-09-18 |
Family
ID=27163774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA313,297A Expired CA1062461A (fr) | 1974-02-27 | 1978-10-13 | Dispositif servant a calciner les matieres brutes |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1062461A (fr) |
-
1978
- 1978-10-13 CA CA313,297A patent/CA1062461A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1058864A (fr) | Four de calcination pour matieres premieres | |
| US4381916A (en) | Method and apparatus for roasting fine grained ores | |
| CA1037255A (fr) | Methode et materiel de cuisson des matieres servant a la fabrication du ciment | |
| CA1085612A (fr) | Appareil servant a produire du clinker de ciment | |
| US5816795A (en) | Apparatus and method for providing supplemental fuel to a preheater/precalciner kiln | |
| GB1463124A (en) | Calcination of pulverous material | |
| CA1254739A (fr) | Systeme prechauffeur de poussiere a dispositif amorceur de grillage | |
| GEP20032952B (en) | Method and Apparatus for Producing Cement Clinker | |
| GB1428680A (en) | Calcination of pulverous material | |
| IE39056B1 (en) | Improvements relating to calcination of pulverous materia | |
| US4169701A (en) | Fluidized-bed kiln with preheating means | |
| CS207744B2 (en) | Method of execution of at least partial calcination of overheated powder raw material containing the lime and device for executing the same | |
| US4310298A (en) | Method and device for producing coal dust | |
| HU201145B (en) | Apparatus for continuous calcinating dustlike materials | |
| US4708644A (en) | Apparatus for roasting fine grained material | |
| GB1506863A (en) | Installations for the manufacture of cement by the dry process | |
| EP0391463A3 (fr) | Réduction de l'émission d'oxyde d'azote à partir d'un four | |
| CA1062461A (fr) | Dispositif servant a calciner les matieres brutes | |
| CA1129648A (fr) | Dispositif de traitement de particules solides | |
| CA1062460A (fr) | Four a calciner les matieres brutes | |
| JPS56133022A (en) | Calcining device for powder material | |
| JPH0424630B2 (fr) | ||
| JPS6022924A (ja) | 粉末原料の仮焼装置 | |
| GB2146747A (en) | Method and apparatus for precalcining pulverous raw material | |
| JPH0327261B2 (fr) |