CN112851148A - Three-component portland cement calcined clinker and preparation method thereof - Google Patents
Three-component portland cement calcined clinker and preparation method thereof Download PDFInfo
- Publication number
- CN112851148A CN112851148A CN202110103991.6A CN202110103991A CN112851148A CN 112851148 A CN112851148 A CN 112851148A CN 202110103991 A CN202110103991 A CN 202110103991A CN 112851148 A CN112851148 A CN 112851148A
- Authority
- CN
- China
- Prior art keywords
- clinker
- raw material
- raw
- clay
- kiln
- 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.)
- Pending
Links
- 239000011398 Portland cement Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 93
- 239000000463 material Substances 0.000 claims abstract description 52
- 239000004927 clay Substances 0.000 claims abstract description 44
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 37
- 235000019738 Limestone Nutrition 0.000 claims abstract description 33
- 239000006028 limestone Substances 0.000 claims abstract description 33
- 239000000843 powder Substances 0.000 claims abstract description 23
- 238000001354 calcination Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000035515 penetration Effects 0.000 claims abstract description 6
- 238000002485 combustion reaction Methods 0.000 claims description 22
- 238000001035 drying Methods 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000003513 alkali Substances 0.000 claims description 12
- 238000000227 grinding Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 208000005156 Dehydration Diseases 0.000 claims description 7
- 239000003245 coal Substances 0.000 claims description 7
- 230000018044 dehydration Effects 0.000 claims description 7
- 238000006297 dehydration reaction Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 238000010791 quenching Methods 0.000 claims description 6
- 230000000171 quenching effect Effects 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 239000010883 coal ash Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 235000012054 meals Nutrition 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 238000007873 sieving Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 24
- 238000009826 distribution Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000012937 correction Methods 0.000 abstract description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 5
- 239000011707 mineral Substances 0.000 abstract description 5
- 238000005065 mining Methods 0.000 abstract description 4
- 239000011449 brick Substances 0.000 abstract description 2
- 238000010304 firing Methods 0.000 abstract 2
- 230000008719 thickening Effects 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 18
- 229910052742 iron Inorganic materials 0.000 description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- 239000000292 calcium oxide Substances 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- CQBLUJRVOKGWCF-UHFFFAOYSA-N [O].[AlH3] Chemical compound [O].[AlH3] CQBLUJRVOKGWCF-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 238000003837 high-temperature calcination Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 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
- 230000001276 controlling effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910021534 tricalcium silicate Inorganic materials 0.000 description 1
- 235000019976 tricalcium silicate Nutrition 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
- C04B7/02—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
-
- 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
- C04B7/434—Preheating with addition of fuel, e.g. calcining
-
- 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
-
- 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
- C04B7/47—Cooling ; Waste heat management
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110103991.6A CN112851148A (en) | 2021-01-26 | 2021-01-26 | Three-component portland cement calcined clinker and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110103991.6A CN112851148A (en) | 2021-01-26 | 2021-01-26 | Three-component portland cement calcined clinker and preparation method thereof |
Publications (1)
Publication Number | Publication Date |
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CN112851148A true CN112851148A (en) | 2021-05-28 |
Family
ID=76009209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110103991.6A Pending CN112851148A (en) | 2021-01-26 | 2021-01-26 | Three-component portland cement calcined clinker and preparation method thereof |
Country Status (1)
Country | Link |
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CN (1) | CN112851148A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113943117A (en) * | 2021-11-17 | 2022-01-18 | 李赞国 | Cement manufacturing process |
CN114057416A (en) * | 2021-11-03 | 2022-02-18 | 同济大学 | A kind of preparation method of using sludge incineration ash to burn Portland cement clinker |
CN117800625A (en) * | 2024-01-02 | 2024-04-02 | 西藏昌都高争建材股份有限公司 | A production process of low-heat silicate cement in high-cold plateau areas |
CN118108433A (en) * | 2024-01-02 | 2024-05-31 | 河北乾宝新材料有限责任公司 | Production process of retarded silicate cement for road base |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104743944A (en) * | 2013-12-27 | 2015-07-01 | 胡长庚 | Novel energy-saving consumption-reducing dry-process cement clinker and preparation method thereof |
-
2021
- 2021-01-26 CN CN202110103991.6A patent/CN112851148A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104743944A (en) * | 2013-12-27 | 2015-07-01 | 胡长庚 | Novel energy-saving consumption-reducing dry-process cement clinker and preparation method thereof |
Non-Patent Citations (3)
Title |
---|
田文富等: "《水泥熟料煅烧过程与操作》", 30 September 2015, 中国建材工业出版社 * |
贺烽等: "氧化镁对水泥熟料煅烧和水泥水化的影响", 《中国水泥》 * |
贾华平: "《水泥生产技术与实践》", 31 January 2018, 中国建材工业出版社 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114057416A (en) * | 2021-11-03 | 2022-02-18 | 同济大学 | A kind of preparation method of using sludge incineration ash to burn Portland cement clinker |
CN113943117A (en) * | 2021-11-17 | 2022-01-18 | 李赞国 | Cement manufacturing process |
CN113943117B (en) * | 2021-11-17 | 2022-11-08 | 辽宁银盛水泥集团有限公司 | Cement manufacturing process |
CN117800625A (en) * | 2024-01-02 | 2024-04-02 | 西藏昌都高争建材股份有限公司 | A production process of low-heat silicate cement in high-cold plateau areas |
CN118108433A (en) * | 2024-01-02 | 2024-05-31 | 河北乾宝新材料有限责任公司 | Production process of retarded silicate cement for road base |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yuewei Inventor after: Xiao Lei Inventor after: Yuan Shi Inventor after: Liu Zhanmei Inventor after: Ma Yahui Inventor after: Wang Guomin Inventor after: Wang Ensong Inventor after: Zhang Ming Inventor after: Ye Chaohui Inventor before: Xiao Lei Inventor before: Yuan Shi Inventor before: Liu Zhanmei Inventor before: Ma Yahui Inventor before: Wang Guomin Inventor before: Wang Ensong Inventor before: Zhang Ming Inventor before: Ye Chaohui |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220506 Address after: 463000 Tongli Avenue, Queshan County, Zhumadian City, Henan Province Applicant after: ZHUMADIAN YULONG TONGLI CEMENT Co.,Ltd. Applicant after: Zhumadian Tongli aggregate Co.,Ltd. Address before: 463000 Tongli Avenue, Queshan County, Zhumadian City, Henan Province Applicant before: ZHUMADIAN YULONG TONGLI CEMENT Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210528 |