CN104269523A - 粉体烧结系统 - Google Patents
粉体烧结系统 Download PDFInfo
- Publication number
- CN104269523A CN104269523A CN201410434097.7A CN201410434097A CN104269523A CN 104269523 A CN104269523 A CN 104269523A CN 201410434097 A CN201410434097 A CN 201410434097A CN 104269523 A CN104269523 A CN 104269523A
- Authority
- CN
- China
- Prior art keywords
- heater
- powder
- furnace body
- dispersal device
- sintering system
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 94
- 238000005245 sintering Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 11
- 239000000779 smoke Substances 0.000 claims abstract description 4
- 239000006185 dispersion Substances 0.000 claims description 21
- 239000007787 solid Substances 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 8
- 230000002459 sustained effect Effects 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000002345 surface coating layer Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000703 high-speed centrifugation Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000006183 anode active material Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/068—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Details (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
粉体烧结系统 | 10 |
炉体 | 110 |
漏斗状反应腔 | 112 |
表面涂覆层 | 114 |
第一分散装置 | 120 |
分散轮 | 122 |
传动器 | 124 |
第二分散装置 | 130 |
加热装置 | 140 |
排气装置 | 150 |
气固分离单元 | 152 |
排气管 | 154 |
自动控制阀 | 156 |
气体缓冲单元 | 158 |
进料装置 | 160 |
进料管 | 162 |
锥形容器 | 164 |
出料装置 | 170 |
出料管 | 172 |
控制阀 | 174 |
压力检测装置 | 180 |
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410434097.7A CN104269523B (zh) | 2014-08-29 | 2014-08-29 | 粉体烧结系统 |
PCT/CN2014/091942 WO2016029573A1 (zh) | 2014-08-29 | 2014-11-21 | 粉体烧结系统 |
US15/443,304 US20170170457A1 (en) | 2014-08-29 | 2017-02-27 | Powder sintering system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410434097.7A CN104269523B (zh) | 2014-08-29 | 2014-08-29 | 粉体烧结系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104269523A true CN104269523A (zh) | 2015-01-07 |
CN104269523B CN104269523B (zh) | 2016-06-29 |
Family
ID=52161029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410434097.7A Active CN104269523B (zh) | 2014-08-29 | 2014-08-29 | 粉体烧结系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20170170457A1 (zh) |
CN (1) | CN104269523B (zh) |
WO (1) | WO2016029573A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104218222B (zh) * | 2014-08-29 | 2016-06-22 | 江苏华东锂电技术研究院有限公司 | 粉体烧结系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101186289A (zh) * | 2006-11-17 | 2008-05-28 | 喻维杰 | 一种真空回转窑生产磷酸铁锂材料的工艺方法 |
CN101370576A (zh) * | 2006-02-14 | 2009-02-18 | 株式会社吴羽 | 连续式粉粒体高温气体处理装置和处理方法 |
US20110065005A1 (en) * | 2009-09-14 | 2011-03-17 | Takasago Industry Co., Ltd. | Rotary kiln and battery material manufactured by the rotary kiln |
US20110065058A1 (en) * | 2009-09-14 | 2011-03-17 | Takasago Industry Co., Ltd. | Rotary kiln and product |
CN102261834A (zh) * | 2010-05-24 | 2011-11-30 | 惠介人 | 磷酸铁锂离子动力电池材料真空烧结炉 |
CN204088460U (zh) * | 2014-08-29 | 2015-01-07 | 江苏华东锂电技术研究院有限公司 | 粉体烧结系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1915201A (en) * | 1926-10-28 | 1933-06-20 | John Frank Rahtjen | Method and apparatus for producing mixtures containing metal powder |
US20020024885A1 (en) * | 2001-03-28 | 2002-02-28 | King Ronnald B. | Mixing device having vanes with sloping edges and Method of mixing viscous fluids |
US6325532B1 (en) * | 1995-12-05 | 2001-12-04 | Site-B Company | Method for mixing viscous fluids |
DE19713359B4 (de) * | 1997-03-29 | 2005-12-08 | Saurer Gmbh & Co. Kg | Spinnrotor für eine Offenend-Spinnmaschine und Verfahren zu seiner Beschichtung |
US20040234677A1 (en) * | 1999-08-12 | 2004-11-25 | Nisshinbo Industries, Inc. | Mixer for coating an ion-conducting polymer on a powdered substance and method for coating the same |
CN1974379B (zh) * | 2006-12-07 | 2010-05-19 | 浙江大学 | 流化床直接制取氮化硅的装置及其方法 |
CN101162087A (zh) * | 2007-11-27 | 2008-04-16 | 云南省电力设计院 | 300mw循环流化床锅炉岛装置 |
CN201926286U (zh) * | 2010-11-24 | 2011-08-10 | 北京建邦伟业机械制造有限公司 | 粉煤灰陶粒烧结炉 |
EP2885069A4 (en) * | 2012-08-20 | 2016-04-13 | Christopher T Banus | VIBRATION BASED DEVICE FOR MIXING UNMISIBLE LIQUIDS AND FOR MIXING POWDERS WITH LIQUIDS OR WITH OTHER POWDERS |
SG11201503669XA (en) * | 2012-11-29 | 2015-06-29 | Emd Millipore Corp | 2d low level mixing bag for storage and shipping |
CN104406408B (zh) * | 2014-09-26 | 2016-09-07 | 江苏华东锂电技术研究院有限公司 | 粉体烧结装置 |
-
2014
- 2014-08-29 CN CN201410434097.7A patent/CN104269523B/zh active Active
- 2014-11-21 WO PCT/CN2014/091942 patent/WO2016029573A1/zh active Application Filing
-
2017
- 2017-02-27 US US15/443,304 patent/US20170170457A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101370576A (zh) * | 2006-02-14 | 2009-02-18 | 株式会社吴羽 | 连续式粉粒体高温气体处理装置和处理方法 |
CN101186289A (zh) * | 2006-11-17 | 2008-05-28 | 喻维杰 | 一种真空回转窑生产磷酸铁锂材料的工艺方法 |
US20110065005A1 (en) * | 2009-09-14 | 2011-03-17 | Takasago Industry Co., Ltd. | Rotary kiln and battery material manufactured by the rotary kiln |
US20110065058A1 (en) * | 2009-09-14 | 2011-03-17 | Takasago Industry Co., Ltd. | Rotary kiln and product |
CN102261834A (zh) * | 2010-05-24 | 2011-11-30 | 惠介人 | 磷酸铁锂离子动力电池材料真空烧结炉 |
CN204088460U (zh) * | 2014-08-29 | 2015-01-07 | 江苏华东锂电技术研究院有限公司 | 粉体烧结系统 |
Also Published As
Publication number | Publication date |
---|---|
US20170170457A1 (en) | 2017-06-15 |
CN104269523B (zh) | 2016-06-29 |
WO2016029573A1 (zh) | 2016-03-03 |
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Effective date of registration: 20170519 Address after: Yangshe shoal Lake Park in Suzhou Branch Chong Hua Chang Lu 215699 cities in Jiangsu city of Zhangjiagang Province Co-patentee after: Tsinghua University Patentee after: Jiangsu annals of New Energy Materials Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215699 Zhangjiagang Yang Hua Chang Lu Co-patentee before: Tsinghua University Patentee before: Jiangsu Huadong Institute of Li-ion Battery Co., Ltd. |