CN104003633B - 硅酸盐熟料和水泥的制备方法及制备硅酸盐熟料的回转窑 - Google Patents
硅酸盐熟料和水泥的制备方法及制备硅酸盐熟料的回转窑 Download PDFInfo
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- CN104003633B CN104003633B CN201410238128.1A CN201410238128A CN104003633B CN 104003633 B CN104003633 B CN 104003633B CN 201410238128 A CN201410238128 A CN 201410238128A CN 104003633 B CN104003633 B CN 104003633B
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- CN
- China
- Prior art keywords
- raw material
- portland cement
- cement clinker
- calcining
- cyclone cylinder
- 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.)
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- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title abstract description 10
- 239000004568 cement Substances 0.000 title description 8
- 239000002994 raw material Substances 0.000 claims abstract description 108
- 238000001354 calcination Methods 0.000 claims abstract description 67
- 239000002893 slag Substances 0.000 claims abstract description 27
- 238000002156 mixing Methods 0.000 claims abstract description 20
- 235000019738 Limestone Nutrition 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000000227 grinding Methods 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 239000011398 Portland cement Substances 0.000 claims description 76
- 239000000463 material Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 20
- 239000003546 flue gas Substances 0.000 claims description 20
- 239000000446 fuel Substances 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 18
- 239000006028 limestone Substances 0.000 claims description 18
- 238000000354 decomposition reaction Methods 0.000 claims description 16
- 238000002485 combustion reaction Methods 0.000 claims description 8
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 7
- 238000003837 high-temperature calcination Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical group C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000006071 cream Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 abstract description 5
- 239000010703 silicon Substances 0.000 abstract description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000004566 building material Substances 0.000 abstract description 3
- 239000002910 solid waste Substances 0.000 abstract description 2
- 239000003469 silicate cement Substances 0.000 abstract 3
- 229910052602 gypsum Inorganic materials 0.000 abstract 1
- 239000010440 gypsum Substances 0.000 abstract 1
- 235000012241 calcium silicate Nutrition 0.000 description 19
- 229910052918 calcium silicate Inorganic materials 0.000 description 19
- 239000000378 calcium silicate Substances 0.000 description 17
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 17
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 11
- 239000000203 mixture Substances 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010881 fly ash Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 235000021321 essential mineral Nutrition 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Treatment Of Sludge (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Furnace Details (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201410238128.1A CN104003633B (zh) | 2014-05-30 | 2014-05-30 | 硅酸盐熟料和水泥的制备方法及制备硅酸盐熟料的回转窑 |
Applications Claiming Priority (1)
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CN201410238128.1A CN104003633B (zh) | 2014-05-30 | 2014-05-30 | 硅酸盐熟料和水泥的制备方法及制备硅酸盐熟料的回转窑 |
Publications (2)
Publication Number | Publication Date |
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CN104003633A CN104003633A (zh) | 2014-08-27 |
CN104003633B true CN104003633B (zh) | 2017-01-25 |
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CN201410238128.1A Active CN104003633B (zh) | 2014-05-30 | 2014-05-30 | 硅酸盐熟料和水泥的制备方法及制备硅酸盐熟料的回转窑 |
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CN (1) | CN104003633B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104591560B (zh) * | 2014-12-12 | 2017-04-26 | 清水河县蒙西水泥有限公司 | 一种硅钙渣水泥及其制备系统和制备方法 |
CN109078964A (zh) * | 2018-09-17 | 2018-12-25 | 东莞理工学院 | 一种城市垃圾资源化处理方法 |
CN111393047B (zh) * | 2020-03-27 | 2021-05-28 | 河南理工大学 | 一种高铁贝利特水泥及其制备方法 |
CN113024134A (zh) * | 2021-02-10 | 2021-06-25 | 广东鸿丰水泥有限公司 | 一种工业炉渣综合利用的水泥制成工艺 |
CN114014567B (zh) * | 2021-11-22 | 2023-01-24 | 济南大学 | 一种高碱赤泥直接用于制备水泥熟料的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102092971A (zh) * | 2011-01-11 | 2011-06-15 | 天津城市建设学院 | 一种赤泥制备道路硅酸盐水泥的方法 |
CN102173700A (zh) * | 2010-12-31 | 2011-09-07 | 四川嘉华企业(集团)股份有限公司 | 一种微膨胀低热硅酸盐水泥 |
CN102976372A (zh) * | 2012-11-06 | 2013-03-20 | 内蒙古蒙西鄂尔多斯铝业有限公司 | 一种氧化铝熟料的生产方法 |
CN103787391A (zh) * | 2014-01-28 | 2014-05-14 | 内蒙古蒙西鄂尔多斯铝业有限公司 | 一种用于生产粉煤灰氧化铝熟料的新型干法设备 |
-
2014
- 2014-05-30 CN CN201410238128.1A patent/CN104003633B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102173700A (zh) * | 2010-12-31 | 2011-09-07 | 四川嘉华企业(集团)股份有限公司 | 一种微膨胀低热硅酸盐水泥 |
CN102092971A (zh) * | 2011-01-11 | 2011-06-15 | 天津城市建设学院 | 一种赤泥制备道路硅酸盐水泥的方法 |
CN102976372A (zh) * | 2012-11-06 | 2013-03-20 | 内蒙古蒙西鄂尔多斯铝业有限公司 | 一种氧化铝熟料的生产方法 |
CN103787391A (zh) * | 2014-01-28 | 2014-05-14 | 内蒙古蒙西鄂尔多斯铝业有限公司 | 一种用于生产粉煤灰氧化铝熟料的新型干法设备 |
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CN104003633A (zh) | 2014-08-27 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of Portland clinker and cement and rotary kiln for preparation of silicate clinker Effective date of registration: 20200807 Granted publication date: 20170125 Pledgee: Ordos Rural Commercial Bank Co.,Ltd. Pledgor: INNER MONGOLIA MENGXI ORDOS ALUMINUM Co.,Ltd. Registration number: Y2020150000040 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200814 Granted publication date: 20170125 Pledgee: Ordos Rural Commercial Bank Co.,Ltd. Pledgor: INNER MONGOLIA MENGXI ORDOS ALUMINUM Co.,Ltd. Registration number: Y2020150000040 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of Portland clinker and cement and rotary kiln for preparation of silicate clinker Effective date of registration: 20200818 Granted publication date: 20170125 Pledgee: Ordos Rural Commercial Bank Co.,Ltd. Pledgor: INNER MONGOLIA MENGXI ORDOS ALUMINUM Co.,Ltd. Registration number: Y2020150000042 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170125 Pledgee: Ordos Rural Commercial Bank Co.,Ltd. Pledgor: INNER MONGOLIA MENGXI ORDOS ALUMINUM CO.,LTD. Registration number: Y2020150000042 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation methods of silicate clinker and cement, and rotary kiln for preparing silicate clinker Granted publication date: 20170125 Pledgee: Ordos Rural Commercial Bank Co.,Ltd. Pledgor: INNER MONGOLIA MENGXI ORDOS ALUMINUM CO.,LTD. Registration number: Y2024150000085 |