JPH0142904B2 - - Google Patents
Info
- Publication number
- JPH0142904B2 JPH0142904B2 JP56189023A JP18902381A JPH0142904B2 JP H0142904 B2 JPH0142904 B2 JP H0142904B2 JP 56189023 A JP56189023 A JP 56189023A JP 18902381 A JP18902381 A JP 18902381A JP H0142904 B2 JPH0142904 B2 JP H0142904B2
- Authority
- JP
- Japan
- Prior art keywords
- separator
- melt
- cooler
- heat treatment
- product
- 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
- 239000000463 material Substances 0.000 claims description 37
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 239000000155 melt Substances 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 16
- 239000002994 raw material Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000002776 aggregation Effects 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 11
- 238000005054 agglomeration Methods 0.000 claims description 10
- 238000010304 firing Methods 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000001354 calcination Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 9
- 238000005245 sintering Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 239000012768 molten material Substances 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 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
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/44—Burning; Melting
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8037729 | 1980-11-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57118054A JPS57118054A (en) | 1982-07-22 |
JPH0142904B2 true JPH0142904B2 (US06265458-20010724-C00056.png) | 1989-09-18 |
Family
ID=10517535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56189023A Granted JPS57118054A (en) | 1980-11-25 | 1981-11-25 | Method and device for baking granular or powdery raw material |
Country Status (8)
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3244943A1 (de) * | 1982-12-04 | 1984-06-07 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und anlage zum brennen von zementklinker |
DE3439129A1 (de) * | 1984-10-25 | 1986-05-07 | Krupp Polysius Ag, 4720 Beckum | Verfahren und anlage zur waermebehandlung von feinkoernigem gut |
DK167004B1 (da) * | 1990-07-11 | 1993-08-16 | Smidth & Co As F L | Fremgangsmaade og anlaeg til varmebehandling af pulverformet materiale |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU490561B2 (en) * | 1976-02-04 | 1977-08-11 | F. L. Smidth & Co. A/S | Improvements relating to kiln plant |
DE2629082C2 (de) * | 1976-06-29 | 1985-09-05 | Krupp Polysius Ag, 4720 Beckum | Verfahren und Vorrichtung zur Wärmebehandlung von Feingut |
FR2428620A1 (fr) * | 1978-06-12 | 1980-01-11 | Lafarge Conseils | Procede de preparation de clinker de ciment a partir de schistes houillers |
DE2846584C2 (de) * | 1978-10-26 | 1984-12-20 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Vorrichtung zur Wärmebehandlung von feinkörnigem Gut |
-
1981
- 1981-09-23 EP EP81304382A patent/EP0052925B1/en not_active Expired
- 1981-09-23 DE DE8181304382T patent/DE3162898D1/de not_active Expired
- 1981-10-31 IN IN1213/CAL/81A patent/IN155842B/en unknown
- 1981-11-03 CA CA000389320A patent/CA1165113A/en not_active Expired
- 1981-11-24 DK DK519981A patent/DK153464C/da not_active IP Right Cessation
- 1981-11-24 BR BR8107635A patent/BR8107635A/pt not_active IP Right Cessation
- 1981-11-25 KR KR1019810004551A patent/KR830007459A/ko unknown
- 1981-11-25 JP JP56189023A patent/JPS57118054A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DK519981A (da) | 1982-05-26 |
CA1165113A (en) | 1984-04-10 |
JPS57118054A (en) | 1982-07-22 |
DE3162898D1 (en) | 1984-05-03 |
EP0052925A1 (en) | 1982-06-02 |
DK153464C (da) | 1988-12-19 |
BR8107635A (pt) | 1982-08-24 |
DK153464B (da) | 1988-07-18 |
IN155842B (US06265458-20010724-C00056.png) | 1985-03-16 |
KR830007459A (ko) | 1983-10-21 |
EP0052925B1 (en) | 1984-03-28 |
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