CS202563B2 - Process for preparing mixture for the production of buiding material and device for making this process - Google Patents
Process for preparing mixture for the production of buiding material and device for making this process Download PDFInfo
- Publication number
- CS202563B2 CS202563B2 CS765602A CS560276A CS202563B2 CS 202563 B2 CS202563 B2 CS 202563B2 CS 765602 A CS765602 A CS 765602A CS 560276 A CS560276 A CS 560276A CS 202563 B2 CS202563 B2 CS 202563B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- component
- mixture
- rotary kiln
- clinker
- heated
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 100
- 239000000463 material Substances 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 230000008569 process Effects 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims description 46
- 239000004568 cement Substances 0.000 claims description 44
- 239000011398 Portland cement Substances 0.000 claims description 24
- 238000010304 firing Methods 0.000 claims description 22
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 19
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 19
- 239000004571 lime Substances 0.000 claims description 19
- 239000000126 substance Substances 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 11
- 239000004566 building material Substances 0.000 claims description 10
- 239000010881 fly ash Substances 0.000 claims description 9
- 239000011435 rock Substances 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 6
- 239000010451 perlite Substances 0.000 claims description 5
- 235000019362 perlite Nutrition 0.000 claims description 5
- 239000010454 slate Substances 0.000 claims description 5
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 230000009931 harmful effect Effects 0.000 claims description 3
- 230000000887 hydrating effect Effects 0.000 claims description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- 150000004645 aluminates Chemical class 0.000 claims description 2
- 229910001570 bauxite Inorganic materials 0.000 claims description 2
- 239000011449 brick Substances 0.000 claims description 2
- 239000010433 feldspar Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000011504 laterite Substances 0.000 claims description 2
- 229910001710 laterite Inorganic materials 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 239000010455 vermiculite Substances 0.000 claims description 2
- 229910052902 vermiculite Inorganic materials 0.000 claims description 2
- 235000019354 vermiculite Nutrition 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 150000003464 sulfur compounds Chemical class 0.000 claims 1
- 239000007858 starting material Substances 0.000 description 23
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 16
- 239000004567 concrete Substances 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- 239000000292 calcium oxide Substances 0.000 description 8
- 235000012255 calcium oxide Nutrition 0.000 description 8
- 210000003296 saliva Anatomy 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 238000011049 filling Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000004572 hydraulic lime Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- YLUIKWVQCKSMCF-UHFFFAOYSA-N calcium;magnesium;oxygen(2-) Chemical compound [O-2].[O-2].[Mg+2].[Ca+2] YLUIKWVQCKSMCF-UHFFFAOYSA-N 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000011022 opal Substances 0.000 description 1
- 239000006069 physical mixture Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- -1 shale Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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 specially adapted for rotary-drum furnaces
- F27B7/38—Arrangements of cooling devices
- F27B7/383—Cooling devices for the charge
-
- 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
- C04B7/02—Portland cement
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0660475A AT371421B (de) | 1975-08-27 | 1975-08-27 | Verfahren zur herstellung eines, vorzugsweise fuer die baustofferzeugung, insbesondere fuer die zementerzeugung, einsetzbaren aus mindestens zwei gebrannten und/oder gesinterten und/oder kalzinierten und/oder erhitzten komponenten verschiedener zusammensetzung bestehenden gemisches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS202563B2 true CS202563B2 (en) | 1981-01-30 |
Family
ID=3587986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS765602A CS202563B2 (en) | 1975-08-27 | 1976-08-27 | Process for preparing mixture for the production of buiding material and device for making this process |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4102700A (xx) |
| AR (1) | AR207727A1 (xx) |
| AT (1) | AT371421B (xx) |
| BE (1) | BE845569A (xx) |
| BR (1) | BR7605623A (xx) |
| CH (1) | CH615838A5 (xx) |
| CS (1) | CS202563B2 (xx) |
| DE (1) | DE2638708A1 (xx) |
| ES (1) | ES451013A1 (xx) |
| FR (1) | FR2322108A1 (xx) |
| GB (1) | GB1551269A (xx) |
| IT (1) | IT1066222B (xx) |
| RO (1) | RO79513A (xx) |
| SE (1) | SE7609442L (xx) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2566388B1 (fr) * | 1984-06-25 | 1986-11-14 | Champagnole Ciments | Perfectionnements a la fabrication des liants hydrauliques et produits ainsi obtenus |
| US4868039B1 (en) * | 1988-12-29 | 2000-04-25 | Caribank | Structural panel incorporating glay grog and vermiculite and method for making said panel |
| CH679149A5 (xx) * | 1989-05-19 | 1991-12-31 | Sika Ag | |
| DK169177B1 (da) * | 1991-11-27 | 1994-09-05 | Smidth & Co As F L | Fremgangsmåde til fremstilling af cement |
| DE4443589A1 (de) * | 1994-12-07 | 1996-06-13 | Doumet Joseph E | Verfahren und Anlage zum Kühlen und Herstellen von Schüttgut |
| US5650005A (en) * | 1996-05-29 | 1997-07-22 | Lafarge Canada Inc. | Process for high free lime content in cement clinker |
| US6050813A (en) * | 1997-12-02 | 2000-04-18 | Cement Petcoptimizer Company | Control of cement clinker production by analysis of sulfur in the end product |
| US6176920B1 (en) | 1998-06-12 | 2001-01-23 | Smartboard Building Products Inc. | Cementitious structural panel and method of its manufacture |
| AT408653B (de) * | 1999-12-20 | 2002-02-25 | Tribovent Verfahrensentwicklg | Verfahren zum herstellen von mergelschlacken |
| US6391105B1 (en) * | 2001-02-16 | 2002-05-21 | Lafarge Canada Inc. | Enhancement of cement clinker yield |
| CN109386834B (zh) * | 2018-11-21 | 2023-12-22 | 浙江大东吴集团建设有限公司 | 采用尾气二次燃烧工艺的陶粒烧结配套设备组 |
| CN113549464A (zh) * | 2021-07-19 | 2021-10-26 | 东南大学 | 一种利用可燃固废气化进行垃圾飞灰资源化利用系统和方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2438488A (en) * | 1943-06-22 | 1948-03-30 | Monolith Portland Midwest Comp | Process of making alumina utilizing kaolin, marl, and related materials |
| CH358026A (fr) * | 1958-06-21 | 1961-10-31 | Empreza De Cimentos De Leiria | Procédé de cuisson de clinker de ciment de Portland et dispositif pour la mise en oeuvre du procédé |
| DE1921084B1 (de) * | 1969-04-25 | 1970-06-04 | Elsa Zement Kalkwerke Ag | Hydraulisch abbindendes Trockenmoertelpulver |
| GB1473034A (en) * | 1975-05-16 | 1977-05-11 | Smidth & Co As F L | Burning of pulverous or granular raw materials |
| GB1533125A (en) * | 1975-07-22 | 1978-11-22 | Perlmooser Zementwerke Ag | Cement and process and apparatus for its production |
-
1975
- 1975-08-27 AT AT0660475A patent/AT371421B/de not_active IP Right Cessation
-
1976
- 1976-01-01 AR AR264503A patent/AR207727A1/es active
- 1976-08-11 GB GB33463/76A patent/GB1551269A/en not_active Expired
- 1976-08-25 IT IT51013/76A patent/IT1066222B/it active
- 1976-08-26 SE SE7609442A patent/SE7609442L/xx unknown
- 1976-08-26 ES ES451013A patent/ES451013A1/es not_active Expired
- 1976-08-26 BR BR7605623A patent/BR7605623A/pt unknown
- 1976-08-26 RO RO7687374A patent/RO79513A/ro unknown
- 1976-08-26 BE BE170124A patent/BE845569A/xx unknown
- 1976-08-26 FR FR7625841A patent/FR2322108A1/fr not_active Withdrawn
- 1976-08-26 US US05/717,884 patent/US4102700A/en not_active Expired - Lifetime
- 1976-08-27 CS CS765602A patent/CS202563B2/cs unknown
- 1976-08-27 CH CH1092276A patent/CH615838A5/de not_active IP Right Cessation
- 1976-08-27 DE DE19762638708 patent/DE2638708A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AT371421B (de) | 1983-06-27 |
| RO79513A (ro) | 1982-07-06 |
| ATA660475A (de) | 1982-11-15 |
| FR2322108A1 (fr) | 1977-03-25 |
| SE7609442L (sv) | 1977-02-28 |
| DE2638708A1 (de) | 1977-03-03 |
| AR207727A1 (es) | 1976-10-22 |
| BE845569A (fr) | 1976-12-16 |
| US4102700A (en) | 1978-07-25 |
| IT1066222B (it) | 1985-03-04 |
| ES451013A1 (es) | 1977-11-16 |
| BR7605623A (pt) | 1977-08-09 |
| GB1551269A (en) | 1979-08-30 |
| CH615838A5 (xx) | 1980-02-29 |
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