CN108105762B - 一种制备高岭土循环流化床炉返料器使用方法 - Google Patents
一种制备高岭土循环流化床炉返料器使用方法 Download PDFInfo
- Publication number
- CN108105762B CN108105762B CN201711451621.1A CN201711451621A CN108105762B CN 108105762 B CN108105762 B CN 108105762B CN 201711451621 A CN201711451621 A CN 201711451621A CN 108105762 B CN108105762 B CN 108105762B
- Authority
- CN
- China
- Prior art keywords
- air
- standpipe
- fluidized bed
- returning device
- refeed line
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 28
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 239000005995 Aluminium silicate Substances 0.000 title claims abstract description 14
- 235000012211 aluminium silicate Nutrition 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000003245 coal Substances 0.000 claims abstract description 28
- 238000002485 combustion reaction Methods 0.000 claims abstract description 20
- 230000004913 activation Effects 0.000 claims abstract description 10
- 238000001354 calcination Methods 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims description 24
- 239000007787 solid Substances 0.000 claims description 16
- 239000002893 slag Substances 0.000 claims description 14
- 239000002956 ash Substances 0.000 claims description 12
- 239000010881 fly ash Substances 0.000 claims description 12
- 235000019504 cigarettes Nutrition 0.000 claims description 10
- 230000036651 mood Effects 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 6
- 238000005243 fluidization Methods 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 5
- 239000003546 flue gas Substances 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 8
- 230000003134 recirculating effect Effects 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
- 229910052593 corundum Inorganic materials 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 206010035653 pneumoconiosis Diseases 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 208000028571 Occupational disease Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229910052622 kaolinite Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/24—Devices for removal of material from the bed
- F23C10/26—Devices for removal of material from the bed combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711451621.1A CN108105762B (zh) | 2017-12-27 | 2017-12-27 | 一种制备高岭土循环流化床炉返料器使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711451621.1A CN108105762B (zh) | 2017-12-27 | 2017-12-27 | 一种制备高岭土循环流化床炉返料器使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108105762A CN108105762A (zh) | 2018-06-01 |
CN108105762B true CN108105762B (zh) | 2019-04-16 |
Family
ID=62213710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711451621.1A Active CN108105762B (zh) | 2017-12-27 | 2017-12-27 | 一种制备高岭土循环流化床炉返料器使用方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108105762B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109019517A (zh) * | 2018-10-17 | 2018-12-18 | 杨松 | 一种制备氟化氢循环流化床反应炉的使用方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201023984Y (zh) * | 2007-01-18 | 2008-02-20 | 中国石油大学(北京) | 一种固体颗粒流动管线锁气排料非机械装置 |
CN101929672B (zh) * | 2009-06-24 | 2012-10-24 | 中国科学院工程热物理研究所 | 一种u形水冷返料器 |
CN102563633B (zh) * | 2010-12-31 | 2015-07-01 | 贵州中烟工业有限责任公司 | 循环流化床锅炉返料器 |
CN205191555U (zh) * | 2015-11-15 | 2016-04-27 | 国网山西省电力公司电力科学研究院 | 循环流化床锅炉的高效分离返料器 |
CN206563289U (zh) * | 2017-03-17 | 2017-10-17 | 赵锦绣 | 循环流化床锅炉 |
-
2017
- 2017-12-27 CN CN201711451621.1A patent/CN108105762B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108105762A (zh) | 2018-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106241826B (zh) | 一种处理高铁低铝煤系高岭土的流态化煅烧装置及方法 | |
CN201652336U (zh) | 用于410t/h循环流化床锅炉的下倾旋风分离器 | |
CN103373822B (zh) | 一种轻烧氧化镁粉煅烧装置 | |
BR102020018650A2 (pt) | Método para preparar óxido de cálcio usando um forno pré-aquecedor de suspensão de múltiplos estágios | |
CN1524623A (zh) | 用于去除微粒的分离装置 | |
CN107226627A (zh) | 一种活性粉石灰二级悬浮煅烧装置 | |
CN105090980B (zh) | 一种旋流式流化床焚烧装置 | |
CN204550473U (zh) | 一种粉煤热解炉 | |
CN108131665B (zh) | 一种循环流化床焙烧回转一体炉使用方法 | |
CN207025047U (zh) | 一种用于粉焦制备的u型分段装置 | |
CN108105763B (zh) | 一种制备高岭土循环流化床炉返料器 | |
CN206156759U (zh) | 一种处理高铁低铝煤系高岭土的流态化煅烧装置 | |
CN206940740U (zh) | 一种活性粉石灰悬浮煅烧装置 | |
CN109836060A (zh) | 一种粉状石灰煅烧分解制备系统 | |
CN108105762B (zh) | 一种制备高岭土循环流化床炉返料器使用方法 | |
CN204874405U (zh) | 生物油制备系统 | |
CN206247319U (zh) | 一种带有三次风分离的旋流锅炉燃烧系统 | |
CN113636769A (zh) | 一种减少水泥熟料生产碳排放的方法及其设备 | |
KR20160129845A (ko) | 유동 하소로 | |
CN107285651A (zh) | 一种活性粉石灰悬浮煅烧装置 | |
CN107557039A (zh) | 一种分级分段式粉焦制备系统与工艺 | |
CN103205286B (zh) | 荒煤气除尘装置及除尘方法 | |
CN205939115U (zh) | 一种造纸高效循环流化床锅炉 | |
CN104100968A (zh) | 一种带有整体倾斜中心筒的循环流化床锅炉旋风分离器 | |
CN108083287B (zh) | 一种制备高岭土生产线使用方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180601 Assignee: QUANZHOU GREEN LOW CARBON Research Institute Assignor: Yang Song Contract record no.: X2020350000041 Denomination of invention: A method for preparing kaolin return feeder of CFB Granted publication date: 20190416 License type: Exclusive License Record date: 20200824 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: QUANZHOU GREEN LOW CARBON Research Institute Assignor: Yang Song Contract record no.: X2020350000041 Date of cancellation: 20210727 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210926 Address after: 332 Hankou village, Dapu Town, Yongchun County, Quanzhou City, Fujian Province Patentee after: Ye Shenghai Address before: 362000 Yuanyuan, 610 Xinmen Street, Licheng District, Quanzhou City, Fujian Province, and 36 buildings and 6 floors of 1916 Creative Industry Park Patentee before: Yang Song |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211025 Address after: Liu'an Development Zone, Yongchun County, Quanzhou City, Fujian Province (east side of Taoxi bridge) Patentee after: Yongchun County Product Quality Inspection Institute Fujian fragrance product quality inspection center, national incense burning product quality supervision and Inspection Center (Fujian) Address before: 332 Hankou village, Dapu Town, Yongchun County, Quanzhou City, Fujian Province Patentee before: Ye Shenghai |
|
TR01 | Transfer of patent right |