CN204803378U - 转底炉 - Google Patents
转底炉 Download PDFInfo
- Publication number
- CN204803378U CN204803378U CN201520316231.3U CN201520316231U CN204803378U CN 204803378 U CN204803378 U CN 204803378U CN 201520316231 U CN201520316231 U CN 201520316231U CN 204803378 U CN204803378 U CN 204803378U
- Authority
- CN
- China
- Prior art keywords
- stove
- standing
- chamber
- metal plate
- rotary hearth
- 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.)
- Expired - Fee Related
Links
- 230000009467 reduction Effects 0.000 claims abstract description 83
- 229910052751 metal Inorganic materials 0.000 claims abstract description 64
- 239000002184 metal Substances 0.000 claims abstract description 64
- 239000004744 fabric Substances 0.000 claims abstract description 60
- 239000004575 stone Substances 0.000 claims abstract description 53
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 50
- 230000000694 effects Effects 0.000 abstract description 16
- 238000005265 energy consumption Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 125000004122 cyclic group Chemical group 0.000 abstract 3
- 238000006722 reduction reaction Methods 0.000 description 78
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 43
- 239000003546 flue gas Substances 0.000 description 43
- 238000005453 pelletization Methods 0.000 description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 30
- 239000007789 gas Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 13
- 238000011084 recovery Methods 0.000 description 12
- 238000003723 Smelting Methods 0.000 description 10
- 230000005855 radiation Effects 0.000 description 10
- 239000000428 dust Substances 0.000 description 8
- 239000003245 coal Substances 0.000 description 7
- 229910052759 nickel Inorganic materials 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000008188 pellet Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000003517 fume Substances 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910000863 Ferronickel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009997 thermal pre-treatment Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Manufacture Of Iron (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316231.3U CN204803378U (zh) | 2015-05-15 | 2015-05-15 | 转底炉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316231.3U CN204803378U (zh) | 2015-05-15 | 2015-05-15 | 转底炉 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204803378U true CN204803378U (zh) | 2015-11-25 |
Family
ID=54588230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520316231.3U Expired - Fee Related CN204803378U (zh) | 2015-05-15 | 2015-05-15 | 转底炉 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204803378U (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936832A (zh) * | 2016-07-01 | 2016-09-14 | 北京神雾环境能源科技集团股份有限公司 | 一种利用垃圾热解转底炉内水蒸气干燥垃圾的系统和方法 |
| CN106016276A (zh) * | 2016-07-01 | 2016-10-12 | 北京神雾环境能源科技集团股份有限公司 | 用转底炉内水蒸气回收热解炭余热干燥垃圾的系统和方法 |
| CN106191465A (zh) * | 2016-09-13 | 2016-12-07 | 江苏省冶金设计院有限公司 | 一种高效处理红土镍矿含水球团的还原反应系统及方法 |
| CN106282468A (zh) * | 2016-09-13 | 2017-01-04 | 江苏省冶金设计院有限公司 | 一种烟气余热炉体内部再利用型红土镍矿干球团的还原反应系统及方法 |
| CN113091452A (zh) * | 2021-04-14 | 2021-07-09 | 中冶赛迪技术研究中心有限公司 | 一种转底炉燃烧系统的配置方法 |
-
2015
- 2015-05-15 CN CN201520316231.3U patent/CN204803378U/zh not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936832A (zh) * | 2016-07-01 | 2016-09-14 | 北京神雾环境能源科技集团股份有限公司 | 一种利用垃圾热解转底炉内水蒸气干燥垃圾的系统和方法 |
| CN106016276A (zh) * | 2016-07-01 | 2016-10-12 | 北京神雾环境能源科技集团股份有限公司 | 用转底炉内水蒸气回收热解炭余热干燥垃圾的系统和方法 |
| CN106191465A (zh) * | 2016-09-13 | 2016-12-07 | 江苏省冶金设计院有限公司 | 一种高效处理红土镍矿含水球团的还原反应系统及方法 |
| CN106282468A (zh) * | 2016-09-13 | 2017-01-04 | 江苏省冶金设计院有限公司 | 一种烟气余热炉体内部再利用型红土镍矿干球团的还原反应系统及方法 |
| CN106191465B (zh) * | 2016-09-13 | 2018-07-13 | 江苏省冶金设计院有限公司 | 一种高效处理红土镍矿含水球团的还原反应系统及方法 |
| CN106282468B (zh) * | 2016-09-13 | 2018-08-28 | 江苏省冶金设计院有限公司 | 一种烟气余热炉体内部再利用型红土镍矿干球团的还原反应系统及方法 |
| CN113091452A (zh) * | 2021-04-14 | 2021-07-09 | 中冶赛迪技术研究中心有限公司 | 一种转底炉燃烧系统的配置方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102200 Beijing city Changping District Machi Town cow Road No. 18 Patentee after: Shenwu Technology Group Co.,Ltd. Address before: 102200 Beijing city Changping District Machi Town cow Road No. 18 Patentee before: BEIJING SHENWU ENVIRONMENT AND ENERGY TECHNOLOGY Co.,Ltd. |
|
| 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 utility model: Rotary hearth furnace and screw for discharging reduced iron Effective date of registration: 20180327 Granted publication date: 20151125 Pledgee: Tianfeng Securities Co.,Ltd. Pledgor: Shenwu Technology Group Co.,Ltd. Registration number: 2018990000230 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190121 Granted publication date: 20151125 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220921 Granted publication date: 20151125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 |