CN112500898A - 一种具有网状结构的高效节能燃煤的制作方法 - Google Patents
一种具有网状结构的高效节能燃煤的制作方法 Download PDFInfo
- Publication number
- CN112500898A CN112500898A CN202011245156.8A CN202011245156A CN112500898A CN 112500898 A CN112500898 A CN 112500898A CN 202011245156 A CN202011245156 A CN 202011245156A CN 112500898 A CN112500898 A CN 112500898A
- Authority
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- China
- Prior art keywords
- coal
- coal slurry
- fixedly connected
- fire
- fire coal
- Prior art date
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- Granted
Links
- 239000003245 coal Substances 0.000 title claims abstract description 123
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 239000003250 coal slurry Substances 0.000 claims abstract description 92
- 238000002360 preparation method Methods 0.000 claims abstract description 49
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000005188 flotation Methods 0.000 claims description 25
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims description 6
- 238000004537 pulping Methods 0.000 claims description 6
- 238000006477 desulfuration reaction Methods 0.000 claims description 4
- 230000023556 desulfurization Effects 0.000 claims description 4
- 210000004177 elastic tissue Anatomy 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 7
- 238000003756 stirring Methods 0.000 abstract description 7
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 7
- 239000000446 fuel Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000003915 air pollution Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/08—Methods of shaping, e.g. pelletizing or briquetting without the aid of extraneous binders
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/34—Other details of the shaped fuels, e.g. briquettes
- C10L5/36—Shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
- F23K1/02—Mixing solid fuel with a liquid, e.g. preparing slurries
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011245156.8A CN112500898B (zh) | 2020-11-10 | 2020-11-10 | 一种具有网状结构的高效节能燃煤的制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011245156.8A CN112500898B (zh) | 2020-11-10 | 2020-11-10 | 一种具有网状结构的高效节能燃煤的制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112500898A true CN112500898A (zh) | 2021-03-16 |
CN112500898B CN112500898B (zh) | 2021-11-02 |
Family
ID=74957077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011245156.8A Active CN112500898B (zh) | 2020-11-10 | 2020-11-10 | 一种具有网状结构的高效节能燃煤的制作方法 |
Country Status (1)
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CN (1) | CN112500898B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120317878A1 (en) * | 2009-02-17 | 2012-12-20 | The University Of Kentucky Research Foundation | Method for producing fuel briquettes from high moisture fine coal or blends of high moisture fine coal and biomass |
CN103242918A (zh) * | 2013-05-16 | 2013-08-14 | 江苏神瑞新能源有限公司 | 一种利用浮选精煤制备高浓度水煤浆的方法 |
CN105689253A (zh) * | 2016-04-15 | 2016-06-22 | 中煤科工集团武汉设计研究院有限公司 | 煤浆筛分设备 |
CN109609239A (zh) * | 2018-11-29 | 2019-04-12 | 亿利洁能科技(颍上)有限公司 | 一种提高煤炭燃烧速度的方法 |
-
2020
- 2020-11-10 CN CN202011245156.8A patent/CN112500898B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120317878A1 (en) * | 2009-02-17 | 2012-12-20 | The University Of Kentucky Research Foundation | Method for producing fuel briquettes from high moisture fine coal or blends of high moisture fine coal and biomass |
CN103242918A (zh) * | 2013-05-16 | 2013-08-14 | 江苏神瑞新能源有限公司 | 一种利用浮选精煤制备高浓度水煤浆的方法 |
CN105689253A (zh) * | 2016-04-15 | 2016-06-22 | 中煤科工集团武汉设计研究院有限公司 | 煤浆筛分设备 |
CN109609239A (zh) * | 2018-11-29 | 2019-04-12 | 亿利洁能科技(颍上)有限公司 | 一种提高煤炭燃烧速度的方法 |
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Publication number | Publication date |
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CN112500898B (zh) | 2021-11-02 |
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Effective date of registration: 20211018 Address after: 235000 building 115, east side of Changshan Road, Xiangshan District, Huaibei City, Anhui Province Applicant after: HUAIBEI DELIN MACHINERY EQUIPMENT Co.,Ltd. Address before: 235000 room 0407, building 3, No.4 Dongshan Road, Xiangshan District, Huaibei City, Anhui Province Applicant before: Xu Qiang |
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Effective date of registration: 20231218 Address after: No. 76 Chongming Island East Road, Qingdao Economic and Technological Development Zone, Qingdao City, Shandong Province, 266000 Patentee after: DATANG HUANGDAO POWER GENERATION Co.,Ltd. Address before: 235000 building 115, east side of Changshan Road, Xiangshan District, Huaibei City, Anhui Province Patentee before: HUAIBEI DELIN MACHINERY EQUIPMENT Co.,Ltd. |