CN101811838B - 水泥的生产方法 - Google Patents
水泥的生产方法 Download PDFInfo
- Publication number
- CN101811838B CN101811838B CN201010148179.7A CN201010148179A CN101811838B CN 101811838 B CN101811838 B CN 101811838B CN 201010148179 A CN201010148179 A CN 201010148179A CN 101811838 B CN101811838 B CN 101811838B
- Authority
- CN
- China
- Prior art keywords
- cement
- production method
- reaction
- melting
- temperature
- 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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- 239000004568 cement Substances 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- 238000002844 melting Methods 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 21
- 239000000446 fuel Substances 0.000 claims abstract description 10
- 230000035484 reaction time Effects 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims description 36
- 239000002002 slurry Substances 0.000 claims description 28
- 238000000227 grinding Methods 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 13
- 239000002893 slag Substances 0.000 claims description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 12
- 239000004927 clay Substances 0.000 claims description 10
- 229910052570 clay Inorganic materials 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 9
- 238000000889 atomisation Methods 0.000 claims description 8
- 239000002989 correction material Substances 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 238000001354 calcination Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 7
- 229960003563 Calcium Carbonate Drugs 0.000 claims description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000003245 coal Substances 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- SMYKVLBUSSNXMV-UHFFFAOYSA-J aluminum;tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Al+3] SMYKVLBUSSNXMV-UHFFFAOYSA-J 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000003345 natural gas Substances 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 235000019738 Limestone Nutrition 0.000 claims description 3
- 238000005296 abrasive Methods 0.000 claims description 3
- 235000009508 confectionery Nutrition 0.000 claims description 3
- 239000006028 limestone Substances 0.000 claims description 3
- 239000003469 silicate cement Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010433 feldspar Substances 0.000 claims description 2
- 239000010881 fly ash Substances 0.000 claims description 2
- 238000006062 fragmentation reaction Methods 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- 229910052904 quartz Inorganic materials 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000001131 transforming Effects 0.000 abstract description 2
- 230000002708 enhancing Effects 0.000 abstract 1
- 235000012054 meals Nutrition 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 238000010304 firing Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 description 9
- 239000011707 mineral Substances 0.000 description 9
- 238000003723 Smelting Methods 0.000 description 8
- 239000000725 suspension Substances 0.000 description 7
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 6
- 239000011236 particulate material Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 235000019976 tricalcium silicate Nutrition 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 4
- NEFBYIFKOOEVPA-UHFFFAOYSA-K Dicalcium phosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])([O-])=O NEFBYIFKOOEVPA-UHFFFAOYSA-K 0.000 description 3
- 235000019739 Dicalciumphosphate Nutrition 0.000 description 3
- 210000001847 Jaw Anatomy 0.000 description 3
- 241001438449 Silo Species 0.000 description 3
- 239000000292 calcium oxide Substances 0.000 description 3
- 239000001506 calcium phosphate Substances 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 3
- 229940038472 dicalcium phosphate Drugs 0.000 description 3
- 229910000390 dicalcium phosphate Inorganic materials 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000001105 regulatory Effects 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- AGWMJKGGLUJAPB-UHFFFAOYSA-N aluminum;dicalcium;iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Ca+2].[Ca+2].[Fe+3] AGWMJKGGLUJAPB-UHFFFAOYSA-N 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 229960005069 Calcium Drugs 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 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
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
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
Abstract
Description
C3S | C2S | C3A | C4AF |
67.3 | 11.2 | 10.3 | 11.3 |
C3S | C2S | C3A | C4AF |
55.2 | 17.85 | 9.43 | 10.12 |
C3S | C2S | C3A | C4AF |
54.0 | 18.81 | 9.59 | 9.94 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010148179.7A CN101811838B (zh) | 2010-04-16 | 2010-04-16 | 水泥的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010148179.7A CN101811838B (zh) | 2010-04-16 | 2010-04-16 | 水泥的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101811838A CN101811838A (zh) | 2010-08-25 |
CN101811838B true CN101811838B (zh) | 2014-09-03 |
Family
ID=42619230
Family Applications (1)
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---|---|---|---|
CN201010148179.7A Active CN101811838B (zh) | 2010-04-16 | 2010-04-16 | 水泥的生产方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101811838B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016120347A1 (en) * | 2015-01-27 | 2016-08-04 | Knauf Insulation | Process for the preparation of high alumina cement |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103833244B (zh) * | 2014-01-10 | 2016-03-02 | 新疆建筑材料研究院 | 风积砂硅酸盐水泥熟料及其生产方法 |
CN104724959B (zh) * | 2015-03-17 | 2017-08-25 | 华润水泥技术研发(广西)有限公司 | 一种低热耗低硅率高强度的硅酸盐水泥熟料的制备方法 |
CN104844033A (zh) * | 2015-05-13 | 2015-08-19 | 张芳 | 一种水泥制备方法 |
CN105198239A (zh) * | 2015-09-30 | 2015-12-30 | 长兴富强钙业有限公司 | 一种氢氧化钙生产工艺 |
CN105439482A (zh) * | 2015-11-17 | 2016-03-30 | 无锡江达节能科技股份有限公司 | 一种水泥生产方法 |
CN105601208B (zh) * | 2016-02-29 | 2018-01-02 | 中交第三公路工程局有限公司 | 掺粉煤灰的混凝土及其制备方法 |
CN105819717B (zh) * | 2016-03-12 | 2017-08-29 | 乔光明 | 一种水泥熟料的生产方法 |
CN106316172B (zh) * | 2016-08-25 | 2018-10-02 | 中国建筑材料科学研究总院 | 微细高强度高贝利特水泥及其制备方法 |
CN106630696A (zh) * | 2016-08-31 | 2017-05-10 | 闫党味 | 彩色水泥及其制备方法 |
CN107902929A (zh) * | 2017-12-12 | 2018-04-13 | 佛山早稻田科技服务有限公司 | 一种环保型水泥 |
CN108675657B (zh) * | 2018-05-08 | 2020-10-02 | 中国中材国际工程股份有限公司 | 一种利用废渣制备硅酸盐-硫铝酸盐复合体系熟料的方法 |
CN108689622A (zh) * | 2018-08-22 | 2018-10-23 | 四川省犍为宝马水泥有限责任公司 | 一种水泥及其制备方法 |
CN110627392B (zh) * | 2018-12-12 | 2021-10-15 | 福建埃菲尔节能科技有限公司 | 一种微纳米无机胶凝材料及其制备方法 |
CN109942212A (zh) * | 2019-04-08 | 2019-06-28 | 亚泰集团哈尔滨水泥(阿城)有限公司 | 一种采用尾矿粉替代铁质校正原料生产通用水泥熟料的方法 |
CN113860765A (zh) * | 2019-07-30 | 2021-12-31 | 三明微晶新材料科技有限公司 | 一种利用固体废弃物制备硅酸盐水泥的方法 |
CN110734234A (zh) * | 2019-09-19 | 2020-01-31 | 喀什天山水泥有限责任公司 | 一种掺加铅锌尾矿渣的水泥的生产方法及应用 |
CN111389504B (zh) * | 2020-03-27 | 2021-09-03 | 广西恒庆建材有限公司 | 一种水泥自动化生产方法 |
CN113562992A (zh) * | 2021-06-17 | 2021-10-29 | 登电集团水泥有限公司 | 一种高铁铝酸盐水泥 |
CN114014566A (zh) * | 2021-11-29 | 2022-02-08 | 盐城工业职业技术学院 | 一种利用废弃混凝土制备再生胶凝材料的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87104194A (zh) * | 1987-06-11 | 1988-02-24 | 甘肃省建筑材料科学研究所 | 电炉熔融法生产白色铝硅酸盐水泥工艺及其设备 |
CN1049298A (zh) * | 1989-08-09 | 1991-02-20 | 克拉服务有限公司 | 加热和处理颗粒材料的方法及设备 |
-
2010
- 2010-04-16 CN CN201010148179.7A patent/CN101811838B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87104194A (zh) * | 1987-06-11 | 1988-02-24 | 甘肃省建筑材料科学研究所 | 电炉熔融法生产白色铝硅酸盐水泥工艺及其设备 |
CN1049298A (zh) * | 1989-08-09 | 1991-02-20 | 克拉服务有限公司 | 加热和处理颗粒材料的方法及设备 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016120347A1 (en) * | 2015-01-27 | 2016-08-04 | Knauf Insulation | Process for the preparation of high alumina cement |
Also Published As
Publication number | Publication date |
---|---|
CN101811838A (zh) | 2010-08-25 |
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ASS | Succession or assignment of patent right |
Owner name: GUIZHOU CHUANHENG CHEMICAL CO., LTD. Free format text: FORMER OWNER: SICHUAN CHUANHENG CHEMICAL CORPORATION Effective date: 20150217 |
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Free format text: CORRECT: ADDRESS; FROM: 618400 DEYANG, SICHUAN PROVINCE TO: 550500 QIANNAN BUYEI AND MIAO AUTONOMOUS PREFECTURE, GUIZHOU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20150217 Address after: 550500 Guizhou Province, Qiannan Buyei and Miao Autonomous Prefecture Fuquan City Longchang town Patentee after: Guizhou Chuanheng Chemical Co., Ltd. Address before: 618400, No. 399 east station, Shifang, Sichuan, Deyang Patentee before: Sichuan Chuanheng Chemical Industry Co., Ltd. |
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C56 | Change in the name or address of the patentee |
Owner name: GUIZHOU CHANHEN CHEMICAL CO., LTD. Free format text: FORMER NAME: GUIZHOU CHUANHENG CHEMICAL CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 550500 Guizhou Province, Qiannan Buyei and Miao Autonomous Prefecture Fuquan City Longchang town Patentee after: GUIZHOU CHANHEN CHEMICAL CO., LTD. Address before: 550500 Guizhou Province, Qiannan Buyei and Miao Autonomous Prefecture Fuquan City Longchang town Patentee before: Guizhou Chuanheng Chemical Co., Ltd. |