CN114538801A - 用于烧制氧化钙的生物燃料竖窑及烧制氧化钙的方法 - Google Patents
用于烧制氧化钙的生物燃料竖窑及烧制氧化钙的方法 Download PDFInfo
- Publication number
- CN114538801A CN114538801A CN202210359619.6A CN202210359619A CN114538801A CN 114538801 A CN114538801 A CN 114538801A CN 202210359619 A CN202210359619 A CN 202210359619A CN 114538801 A CN114538801 A CN 114538801A
- Authority
- CN
- China
- Prior art keywords
- biofuel
- arc
- kiln
- kiln body
- calcium oxide
- 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.)
- Granted
Links
- 239000002551 biofuel Substances 0.000 title claims abstract description 88
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000000292 calcium oxide Substances 0.000 title claims abstract description 38
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000010304 firing Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 25
- 235000019738 Limestone Nutrition 0.000 claims abstract description 77
- 239000006028 limestone Substances 0.000 claims abstract description 76
- 239000011449 brick Substances 0.000 claims abstract description 28
- 239000000203 mixture Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000001354 calcination Methods 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 10
- 238000011068 loading method Methods 0.000 claims description 8
- 238000013178 mathematical model Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 46
- 239000002028 Biomass Substances 0.000 description 40
- 239000002956 ash Substances 0.000 description 18
- 238000002485 combustion reaction Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 15
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 10
- 238000001816 cooling Methods 0.000 description 8
- 238000005265 energy consumption Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 6
- 235000011941 Tilia x europaea Nutrition 0.000 description 6
- 239000004571 lime Substances 0.000 description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002916 wood waste Substances 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010742 number 1 fuel oil Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- -1 sawdust Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
- C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
- C04B2/108—Treatment or selection of the fuel therefor
-
- 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
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210359619.6A CN114538801B (zh) | 2022-04-07 | 2022-04-07 | 用于烧制氧化钙的生物燃料竖窑及烧制氧化钙的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210359619.6A CN114538801B (zh) | 2022-04-07 | 2022-04-07 | 用于烧制氧化钙的生物燃料竖窑及烧制氧化钙的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114538801A true CN114538801A (zh) | 2022-05-27 |
| CN114538801B CN114538801B (zh) | 2023-02-17 |
Family
ID=81666282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210359619.6A Active CN114538801B (zh) | 2022-04-07 | 2022-04-07 | 用于烧制氧化钙的生物燃料竖窑及烧制氧化钙的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114538801B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115448627A (zh) * | 2022-09-22 | 2022-12-09 | 宜昌邦普循环科技有限公司 | 一种净化磷石膏动态焙烧制半水石膏粉的方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5913650A (ja) * | 1982-07-12 | 1984-01-24 | 田辺化工機株式会社 | 堅型石灰焼成炉 |
| CN204434501U (zh) * | 2015-01-28 | 2015-07-01 | 李光春 | 一种新型立式石灰窑 |
| CN204923825U (zh) * | 2015-07-30 | 2015-12-30 | 洛阳千百度窑炉科技有限公司 | 一种渐扩式圆截面煅烧矾土竖窑 |
| CN109455958A (zh) * | 2019-01-14 | 2019-03-12 | 江油市万山矿业有限公司 | 精细氧化钙制备方法 |
| CN111217542A (zh) * | 2020-03-23 | 2020-06-02 | 南京威普粉体工程有限公司 | 一种平流煅烧石灰的套筒竖窑 |
| CN211255102U (zh) * | 2019-11-15 | 2020-08-14 | 广州泰强机械设备有限公司 | 一种便于上料及下料的餐厨垃圾自动升降装置 |
| CN212152100U (zh) * | 2020-03-24 | 2020-12-15 | 河北宇顺热能环保科技有限公司 | 一种双燃料石灰竖窑 |
| CN215102889U (zh) * | 2021-07-23 | 2021-12-10 | 唐山市丰南区金泉冶金能源新技术开发有限公司 | 用于实现并流逆流同步煅烧及炉内脱硝的双膛石灰窑 |
-
2022
- 2022-04-07 CN CN202210359619.6A patent/CN114538801B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5913650A (ja) * | 1982-07-12 | 1984-01-24 | 田辺化工機株式会社 | 堅型石灰焼成炉 |
| CN204434501U (zh) * | 2015-01-28 | 2015-07-01 | 李光春 | 一种新型立式石灰窑 |
| CN204923825U (zh) * | 2015-07-30 | 2015-12-30 | 洛阳千百度窑炉科技有限公司 | 一种渐扩式圆截面煅烧矾土竖窑 |
| CN109455958A (zh) * | 2019-01-14 | 2019-03-12 | 江油市万山矿业有限公司 | 精细氧化钙制备方法 |
| CN211255102U (zh) * | 2019-11-15 | 2020-08-14 | 广州泰强机械设备有限公司 | 一种便于上料及下料的餐厨垃圾自动升降装置 |
| CN111217542A (zh) * | 2020-03-23 | 2020-06-02 | 南京威普粉体工程有限公司 | 一种平流煅烧石灰的套筒竖窑 |
| CN212152100U (zh) * | 2020-03-24 | 2020-12-15 | 河北宇顺热能环保科技有限公司 | 一种双燃料石灰竖窑 |
| CN215102889U (zh) * | 2021-07-23 | 2021-12-10 | 唐山市丰南区金泉冶金能源新技术开发有限公司 | 用于实现并流逆流同步煅烧及炉内脱硝的双膛石灰窑 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115448627A (zh) * | 2022-09-22 | 2022-12-09 | 宜昌邦普循环科技有限公司 | 一种净化磷石膏动态焙烧制半水石膏粉的方法 |
| CN115448627B (zh) * | 2022-09-22 | 2023-10-20 | 宜昌邦普循环科技有限公司 | 一种净化磷石膏动态焙烧制半水石膏粉的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114538801B (zh) | 2023-02-17 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20231121 Address after: 530007, Room B213, 2nd Floor, Podium Building, No. 88 Daxue West Road, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Supply and Marketing Ecological Recycling Agriculture Co.,Ltd. Address before: 530004 100 East University Road, XiXiangTang District, Nanning, the Guangxi Zhuang Autonomous Region Patentee before: GUANGXI University |
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Effective date of registration: 20240919 Address after: No. 0609-2, 6th Floor, Building 1, Nanning Comprehensive Bonded Zone Business Center, No. 20 Jinhai Road, Nanning City, Guangxi Zhuang Autonomous Region, China 530221 Patentee after: Guangxi Jinxiu Mountains and Rivers Investment Co.,Ltd. Country or region after: China Address before: 530007, Room B213, 2nd Floor, Podium Building, No. 88 Daxue West Road, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Supply and Marketing Ecological Recycling Agriculture Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |




