JPH0152338B2 - - Google Patents
Info
- Publication number
- JPH0152338B2 JPH0152338B2 JP56018494A JP1849481A JPH0152338B2 JP H0152338 B2 JPH0152338 B2 JP H0152338B2 JP 56018494 A JP56018494 A JP 56018494A JP 1849481 A JP1849481 A JP 1849481A JP H0152338 B2 JPH0152338 B2 JP H0152338B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- firing furnace
- clinker
- kiln
- firing
- 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
- 238000010304 firing Methods 0.000 claims description 89
- 239000002994 raw material Substances 0.000 claims description 40
- 238000001816 cooling Methods 0.000 claims description 30
- 238000001354 calcination Methods 0.000 claims description 24
- 239000006185 dispersion Substances 0.000 claims description 22
- 239000003245 coal Substances 0.000 claims description 20
- 239000004568 cement Substances 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 7
- 238000007667 floating Methods 0.000 claims description 6
- 238000002309 gasification Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 33
- 239000002245 particle Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 9
- 238000001035 drying Methods 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 230000003179 granulation Effects 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 241000766026 Coregonus nasus Species 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 244000292604 Salvia columbariae Species 0.000 description 1
- 235000012377 Salvia columbariae var. columbariae Nutrition 0.000 description 1
- 235000001498 Salvia hispanica Nutrition 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 235000014167 chia Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007791 liquid phase 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
- 238000011084 recovery Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/001—Calcining
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1849481A JPS57132539A (en) | 1981-02-09 | 1981-02-09 | Method and device for firing of cement clinker or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1849481A JPS57132539A (en) | 1981-02-09 | 1981-02-09 | Method and device for firing of cement clinker or the like |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57132539A JPS57132539A (en) | 1982-08-16 |
| JPH0152338B2 true JPH0152338B2 (US06265458-20010724-C00056.png) | 1989-11-08 |
Family
ID=11973166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1849481A Granted JPS57132539A (en) | 1981-02-09 | 1981-02-09 | Method and device for firing of cement clinker or the like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57132539A (US06265458-20010724-C00056.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6080076A (ja) * | 1983-10-07 | 1985-05-07 | 石川島播磨重工業株式会社 | 粉末原料の流動焼成装置 |
| JPS6080075A (ja) * | 1983-10-07 | 1985-05-07 | 石川島播磨重工業株式会社 | 流動焼成炉の流動化方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5118390A (en) * | 1974-08-07 | 1976-02-13 | Nippon Telegraph & Telephone | Usugatatoishito sonoseizohoho |
| JPS5522335B2 (US06265458-20010724-C00056.png) * | 1976-04-22 | 1980-06-16 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5522335U (US06265458-20010724-C00056.png) * | 1978-07-31 | 1980-02-13 |
-
1981
- 1981-02-09 JP JP1849481A patent/JPS57132539A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5118390A (en) * | 1974-08-07 | 1976-02-13 | Nippon Telegraph & Telephone | Usugatatoishito sonoseizohoho |
| JPS5522335B2 (US06265458-20010724-C00056.png) * | 1976-04-22 | 1980-06-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57132539A (en) | 1982-08-16 |
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