CN100562504C - 石膏流化焙烧炉及用该焙烧炉生产建筑石膏的工艺方法 - Google Patents
石膏流化焙烧炉及用该焙烧炉生产建筑石膏的工艺方法 Download PDFInfo
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- CN100562504C CN100562504C CNB2006101406709A CN200610140670A CN100562504C CN 100562504 C CN100562504 C CN 100562504C CN B2006101406709 A CNB2006101406709 A CN B2006101406709A CN 200610140670 A CN200610140670 A CN 200610140670A CN 100562504 C CN100562504 C CN 100562504C
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- gypsum
- distribution plate
- air distribution
- heater
- blast
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 37
- 239000010440 gypsum Substances 0.000 title claims abstract description 37
- 239000007787 solid Substances 0.000 title claims abstract description 21
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 title claims abstract description 10
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 title claims abstract description 10
- 239000011507 gypsum plaster Substances 0.000 title claims abstract description 10
- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims abstract description 43
- 238000009826 distribution Methods 0.000 claims abstract description 30
- 230000008676 import Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 8
- 239000002918 waste heat Substances 0.000 claims description 7
- 238000005243 fluidization Methods 0.000 claims description 5
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 230000002459 sustained effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
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- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006101406709A CN100562504C (zh) | 2006-09-29 | 2006-09-29 | 石膏流化焙烧炉及用该焙烧炉生产建筑石膏的工艺方法 |
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CNB2006101406709A CN100562504C (zh) | 2006-09-29 | 2006-09-29 | 石膏流化焙烧炉及用该焙烧炉生产建筑石膏的工艺方法 |
Publications (2)
Publication Number | Publication Date |
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CN1944313A CN1944313A (zh) | 2007-04-11 |
CN100562504C true CN100562504C (zh) | 2009-11-25 |
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CNB2006101406709A Active CN100562504C (zh) | 2006-09-29 | 2006-09-29 | 石膏流化焙烧炉及用该焙烧炉生产建筑石膏的工艺方法 |
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CN (1) | CN100562504C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102491659B (zh) * | 2011-12-02 | 2013-03-27 | 宋乐柱 | 一种流化床式石膏煅烧装置 |
CN110342842A (zh) * | 2019-06-12 | 2019-10-18 | 常州工程职业技术学院 | 石膏煅烧炉 |
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2006
- 2006-09-29 CN CNB2006101406709A patent/CN100562504C/zh active Active
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Address after: 100088, Haidian District, Huayuan Road, Beijing No. 13, Geng Fang International Development Center, 8 floor Patentee after: Guoneng Lang Xinming Environmental Protection Technology Co.,Ltd. Address before: 100088, Haidian District, Huayuan Road, Beijing No. 13, Geng Fang International Development Center, 8 floor Patentee before: BEIJING LUCENCY ENVIRO-TECH Co.,Ltd. |
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Address after: 100039 6th floor, building 1, yard 16, West Fourth Ring Middle Road, Haidian District, Beijing Patentee after: Guoneng Water Environmental Protection Co.,Ltd. Country or region after: China Address before: 100088, Haidian District, Huayuan Road, Beijing No. 13, Geng Fang International Development Center, 8 floor Patentee before: Guoneng Lang Xinming Environmental Protection Technology Co.,Ltd. Country or region before: China |
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