CN103591813B - 一种去除窑内结圈的方法 - Google Patents
一种去除窑内结圈的方法 Download PDFInfo
- Publication number
- CN103591813B CN103591813B CN201310601061.9A CN201310601061A CN103591813B CN 103591813 B CN103591813 B CN 103591813B CN 201310601061 A CN201310601061 A CN 201310601061A CN 103591813 B CN103591813 B CN 103591813B
- Authority
- CN
- China
- Prior art keywords
- kiln
- air
- rings
- ring formation
- oxygen content
- 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
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000007363 ring formation reaction Methods 0.000 title description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 238000005422 blasting Methods 0.000 claims abstract description 5
- 238000007664 blowing Methods 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 16
- 239000003245 coal Substances 0.000 description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000571 coke Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310601061.9A CN103591813B (zh) | 2013-11-25 | 2013-11-25 | 一种去除窑内结圈的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310601061.9A CN103591813B (zh) | 2013-11-25 | 2013-11-25 | 一种去除窑内结圈的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103591813A CN103591813A (zh) | 2014-02-19 |
| CN103591813B true CN103591813B (zh) | 2015-09-30 |
Family
ID=50082049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310601061.9A Active CN103591813B (zh) | 2013-11-25 | 2013-11-25 | 一种去除窑内结圈的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103591813B (zh) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04292788A (ja) * | 1991-03-19 | 1992-10-16 | Sumitomo Metal Ind Ltd | 酸化鉄焙焼炉における炉内面付着物除去法 |
| JPH05272879A (ja) * | 1992-03-26 | 1993-10-22 | Nippon Steel Corp | 耐火物容器に付着したスラグと地金との除去法 |
| CN101921072A (zh) * | 2009-06-09 | 2010-12-22 | 宝山钢铁股份有限公司 | 一种除去煅烧活性石灰回转窑结圈的方法 |
| CN102186791A (zh) * | 2008-10-24 | 2011-09-14 | 坡利西斯股份公司 | 生产水泥熟料的方法和系统 |
| CN102654358A (zh) * | 2012-04-24 | 2012-09-05 | 包头稀土研究院 | 一种真空冶炼炉有氧洗炉方法 |
-
2013
- 2013-11-25 CN CN201310601061.9A patent/CN103591813B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04292788A (ja) * | 1991-03-19 | 1992-10-16 | Sumitomo Metal Ind Ltd | 酸化鉄焙焼炉における炉内面付着物除去法 |
| JPH05272879A (ja) * | 1992-03-26 | 1993-10-22 | Nippon Steel Corp | 耐火物容器に付着したスラグと地金との除去法 |
| CN102186791A (zh) * | 2008-10-24 | 2011-09-14 | 坡利西斯股份公司 | 生产水泥熟料的方法和系统 |
| CN101921072A (zh) * | 2009-06-09 | 2010-12-22 | 宝山钢铁股份有限公司 | 一种除去煅烧活性石灰回转窑结圈的方法 |
| CN102654358A (zh) * | 2012-04-24 | 2012-09-05 | 包头稀土研究院 | 一种真空冶炼炉有氧洗炉方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103591813A (zh) | 2014-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2015127097A (ru) | Способ эксплуатации доменной печи и способ производства расплавленного чугуна | |
| CN103789468B (zh) | 一种液态高炉渣粒化装置 | |
| CN103968671A (zh) | 一种水泥窑利用液态氧和液态氮冷却熟料的装置及方法 | |
| CN104629778B (zh) | 一种干熄炉内防焦炭堵塞装置 | |
| CN102912073A (zh) | 一种防止提钒转炉干法除尘系统泄爆的方法 | |
| CN105154661A (zh) | 一种高炉用球团矿的生产方法 | |
| CN104131127A (zh) | Rkef工艺镍铁冶炼余热利用方法 | |
| CN103591813B (zh) | 一种去除窑内结圈的方法 | |
| CN106048128B (zh) | 一种防止半钢炼钢转炉干法除尘系统开吹泄爆的方法 | |
| CN101746767A (zh) | 一种制备高纯球形纳米二氧化硅的方法 | |
| CN104232923A (zh) | 一种铜冶炼过程中减少so3产生的方法 | |
| CN102745914B (zh) | 一种回转窑中活性石灰的焙烧工艺 | |
| CN104130599B (zh) | 一种高色素炭黑炉法生产装置 | |
| CN103102167B (zh) | 一种高温耐磨透气砖及其生产方法 | |
| CN106186021A (zh) | 一种质轻颗粒氧化钙材料及其制备方法 | |
| CN105463139B (zh) | 熔融炉渣显热回收方法及装置 | |
| CN102001654A (zh) | 用竹粉制作电极炭的方法 | |
| CN112961949B (zh) | 一种快速判断高炉出现管道行程的方法 | |
| CN203333472U (zh) | 一种化铁炉制岩棉机构 | |
| CN107022680B (zh) | 一种带余热锅炉烟化炉的全冷料开炉方法 | |
| CN113817890B (zh) | 一种控制转炉干法除尘泄爆的方法 | |
| CN110371983B (zh) | 用真空中频感应炉冶炼高纯工业硅的方法 | |
| CN210420084U (zh) | 一种还原焙烧处理低品位锡原料的系统 | |
| CN108827013B (zh) | 连续加料电弧炉炉内烟气净化系统及方法 | |
| CN205045995U (zh) | 一种重烧镁砂竖窑半自动化工艺设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: A method of removing ring in kiln Effective date of registration: 20201223 Granted publication date: 20150930 Pledgee: Yunnan Financing Guarantee Co.,Ltd. Pledgor: Yunnan Xiangyun Feilong Recycling Technology Co.,Ltd. Registration number: Y2020530000019 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20220104 Granted publication date: 20150930 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20250104 Granted publication date: 20150930 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20250104 Granted publication date: 20150930 |
|
| PP01 | Preservation of patent right |