JPH0432792B2 - - Google Patents
Info
- Publication number
- JPH0432792B2 JPH0432792B2 JP19126485A JP19126485A JPH0432792B2 JP H0432792 B2 JPH0432792 B2 JP H0432792B2 JP 19126485 A JP19126485 A JP 19126485A JP 19126485 A JP19126485 A JP 19126485A JP H0432792 B2 JPH0432792 B2 JP H0432792B2
- Authority
- JP
- Japan
- Prior art keywords
- dust
- firing
- raw material
- furnace
- heating furnace
- 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
- 239000000428 dust Substances 0.000 claims description 204
- 238000010304 firing Methods 0.000 claims description 71
- 239000002994 raw material Substances 0.000 claims description 59
- 238000010438 heat treatment Methods 0.000 claims description 55
- 239000000843 powder Substances 0.000 claims description 45
- 238000001816 cooling Methods 0.000 claims description 24
- 239000004568 cement Substances 0.000 claims description 23
- 238000001354 calcination Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 20
- 239000000446 fuel Substances 0.000 description 13
- 150000001875 compounds Chemical class 0.000 description 11
- 238000002485 combustion reaction Methods 0.000 description 9
- 238000010791 quenching Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000171 quenching effect Effects 0.000 description 7
- 238000009826 distribution Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19126485A JPS6256340A (ja) | 1985-08-29 | 1985-08-29 | セメント原料粉末の焼成装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19126485A JPS6256340A (ja) | 1985-08-29 | 1985-08-29 | セメント原料粉末の焼成装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6256340A JPS6256340A (ja) | 1987-03-12 |
| JPH0432792B2 true JPH0432792B2 (cs) | 1992-06-01 |
Family
ID=16271647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19126485A Granted JPS6256340A (ja) | 1985-08-29 | 1985-08-29 | セメント原料粉末の焼成装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6256340A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2495568C (en) * | 2002-10-02 | 2011-06-28 | F.L. Smidth A/S | Method and plant for manufacturing cement clinker |
| FR2908327B1 (fr) * | 2006-11-09 | 2009-01-30 | Air Liquide | Procede de fabrication de clinker a emission de co2 controlee |
-
1985
- 1985-08-29 JP JP19126485A patent/JPS6256340A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6256340A (ja) | 1987-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |