CN108455865B - 一种垃圾飞灰的资源化处置方法和设备 - Google Patents
一种垃圾飞灰的资源化处置方法和设备 Download PDFInfo
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- CN108455865B CN108455865B CN201810334670.5A CN201810334670A CN108455865B CN 108455865 B CN108455865 B CN 108455865B CN 201810334670 A CN201810334670 A CN 201810334670A CN 108455865 B CN108455865 B CN 108455865B
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 107
- 239000002956 ash Substances 0.000 claims abstract description 60
- 239000002994 raw material Substances 0.000 claims abstract description 60
- 239000011521 glass Substances 0.000 claims abstract description 50
- 229920000742 Cotton Polymers 0.000 claims abstract description 38
- 229910052751 metal Inorganic materials 0.000 claims abstract description 34
- 239000002184 metal Substances 0.000 claims abstract description 34
- 238000003723 Smelting Methods 0.000 claims abstract description 30
- 239000004568 cement Substances 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 238000002844 melting Methods 0.000 claims abstract description 18
- 230000008018 melting Effects 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 17
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 16
- 239000011490 mineral wool Substances 0.000 claims abstract description 15
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims abstract description 12
- 239000008395 clarifying agent Substances 0.000 claims abstract description 8
- 239000006184 cosolvent Substances 0.000 claims abstract description 8
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 8
- 235000017550 sodium carbonate Nutrition 0.000 claims abstract description 8
- 238000005352 clarification Methods 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 14
- 238000007711 solidification Methods 0.000 claims description 13
- 230000008023 solidification Effects 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical group [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 239000011733 molybdenum Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 239000011491 glass wool Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 10
- 239000004615 ingredient Substances 0.000 abstract description 7
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 17
- 239000000047 product Substances 0.000 description 11
- 239000000377 silicon dioxide Substances 0.000 description 8
- 239000000725 suspension Substances 0.000 description 8
- 238000005303 weighing Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- KVGZZAHHUNAVKZ-UHFFFAOYSA-N 1,4-Dioxin Chemical compound O1C=COC=C1 KVGZZAHHUNAVKZ-UHFFFAOYSA-N 0.000 description 5
- 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
- 230000000694 effects Effects 0.000 description 5
- 238000005243 fluidization Methods 0.000 description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910021538 borax Inorganic materials 0.000 description 4
- 229910052681 coesite Inorganic materials 0.000 description 4
- 229910052906 cristobalite Inorganic materials 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 239000004328 sodium tetraborate Substances 0.000 description 4
- 235000010339 sodium tetraborate Nutrition 0.000 description 4
- 229910052682 stishovite Inorganic materials 0.000 description 4
- 229910052905 tridymite Inorganic materials 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910001414 potassium ion Inorganic materials 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052604 silicate mineral Inorganic materials 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000004056 waste incineration Methods 0.000 description 2
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000002044 Rhizophora apiculata Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910000410 antimony oxide Inorganic materials 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 125000005619 boric acid group Chemical group 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 230000001473 noxious effect Effects 0.000 description 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical group [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003238 silicate melt Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B1/00—Preparing the batches
- C03B1/02—Compacting the glass batches, e.g. pelletising
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/002—Use of waste materials, e.g. slags
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
项目名称 | 垃圾飞灰生料 | 辅助原料 | 产品 | 烧失量 |
占比 | 75% | 25% | 80% | 20% |
料量(t/h) | 1.5 | 0.5 | 1.6 | 0.4 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810334670.5A CN108455865B (zh) | 2018-04-15 | 2018-04-15 | 一种垃圾飞灰的资源化处置方法和设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810334670.5A CN108455865B (zh) | 2018-04-15 | 2018-04-15 | 一种垃圾飞灰的资源化处置方法和设备 |
Publications (2)
Publication Number | Publication Date |
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CN108455865A CN108455865A (zh) | 2018-08-28 |
CN108455865B true CN108455865B (zh) | 2019-08-20 |
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CN201810334670.5A Active CN108455865B (zh) | 2018-04-15 | 2018-04-15 | 一种垃圾飞灰的资源化处置方法和设备 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108994055A (zh) * | 2018-09-11 | 2018-12-14 | 湖南鹞翔环保能源科技有限公司 | 一种垃圾飞灰处理装置、处理方法及硅酸盐制品 |
CN110590160A (zh) * | 2019-08-12 | 2019-12-20 | 中原环资科技有限公司 | 一种多种无机危废协同电熔融无害化与资源化处理的工艺 |
CN113548801B (zh) * | 2020-04-24 | 2023-12-29 | 海安南京大学高新技术研究院 | 一种利用飞灰制备微晶玻璃的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101028628A (zh) * | 2006-03-03 | 2007-09-05 | 尹小林 | 利用水泥窑处理城市生活垃圾的新方法 |
CN103073185A (zh) * | 2013-02-04 | 2013-05-01 | 同济大学 | 一种低氧化硅含量泡沫玻璃及其制备方法 |
CN104890110A (zh) * | 2015-05-28 | 2015-09-09 | 上海宝钢节能环保技术有限公司 | 一种利用热态熔渣制备矿棉板或毡的***及方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104211034B (zh) * | 2013-06-04 | 2016-02-10 | 四川玖长科技有限公司 | 适用于窑法磷酸工艺的原料预处理方法和原料预处理工艺*** |
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2018
- 2018-04-15 CN CN201810334670.5A patent/CN108455865B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101028628A (zh) * | 2006-03-03 | 2007-09-05 | 尹小林 | 利用水泥窑处理城市生活垃圾的新方法 |
CN103073185A (zh) * | 2013-02-04 | 2013-05-01 | 同济大学 | 一种低氧化硅含量泡沫玻璃及其制备方法 |
CN104890110A (zh) * | 2015-05-28 | 2015-09-09 | 上海宝钢节能环保技术有限公司 | 一种利用热态熔渣制备矿棉板或毡的***及方法 |
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