JP2019202310A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2019202310A5 JP2019202310A5 JP2018147820A JP2018147820A JP2019202310A5 JP 2019202310 A5 JP2019202310 A5 JP 2019202310A5 JP 2018147820 A JP2018147820 A JP 2018147820A JP 2018147820 A JP2018147820 A JP 2018147820A JP 2019202310 A5 JP2019202310 A5 JP 2019202310A5
- Authority
- JP
- Japan
- Prior art keywords
- rotating member
- stirring
- wall surface
- solid component
- container
- 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
- 238000003756 stirring Methods 0.000 claims description 17
- 239000003973 paint Substances 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 7
- 239000011149 active material Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 2
- 239000002041 carbon nanotube Substances 0.000 claims description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 2
- 229910021389 graphene Inorganic materials 0.000 claims description 2
- 239000011255 nonaqueous electrolyte Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 8
- 238000007599 discharging Methods 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
Description
好ましくは、上記容器は、上下方向に複数の分散槽に区画されており、 上記分散槽は、それぞれ上記回転部材を収容していることを特徴とする（請求項２）。
Preferably, the container is vertically is divided into a plurality of dispersion tank, the dispersion tank, respectively accommodating the rotary member, characterized in Tei Rukoto (claim 2).
上記電池電極用塗料製造用の攪拌装置は、上記導電材がカーボンブラック、カーボンナノチューブ又はグラフェンの少なくともいずれかである電池電極用塗料の中間材料に対して適用するのが好ましい（請求項５）。
また、上記電池電極用塗料製造用の攪拌装置は、活物質として非水電解質二次電池用活物質を含む電池電極用塗料の中間材料に対して適用するのが好ましい（請求項６）。
The stirring device for producing a paint for a battery electrode is preferably applied to an intermediate material of the paint for a battery electrode in which the conductive material is at least one of carbon black, carbon nanotubes or graphene (claim 5).
Further, the stirring device for producing a paint for a battery electrode is preferably applied to an intermediate material of a paint for a battery electrode containing an active material for a non-aqueous electrolyte secondary battery as an active material (claim 6).
Claims (6)
上記回転部材及び／又は上記内壁面の上記膜状に存在させた攪拌対象と対向する面には、所定の間隔で配列する溝、ディンプルまたは突起によって凹凸が形成されており、
上記容器は、上記攪拌対象を構成する固形成分を投入するための第１投入口、上記攪拌対象を構成する液体を含む非固形成分を投入する第２投入口、及び上記固形成分と非固形成分を混合した攪拌対象を排出するための排出口を有する
ことを特徴とする攪拌装置。 A container and a rotating member that rotates at a high speed slightly inside the inner wall surface of the container are provided, and the stirring target that exists in a film shape between the rotating member and the inner wall surface is stirred by the centrifugal force of the rotating member. It is a stirrer
The rotating member and / or the inner wall surface of the inner wall surface facing the stirring target formed in the form of a film has irregularities formed by grooves, dimples or protrusions arranged at predetermined intervals.
The container has a first input port for charging the solid component constituting the stirring target, a second charging port for charging the non-solid component containing the liquid constituting the stirring target, and the solid component and the non-solid component. A stirring device having a discharge port for discharging a stirring target mixed with the above.
上記分散槽は、それぞれ上記回転部材を収容している
ことを特徴とする請求項１に記載の攪拌装置。 The container is divided into a plurality of dispersion tanks in the vertical direction.
The dispersion tank, each stirrer according to claim 1, characterized in Tei Rukoto accommodating the rotating member.
最下段に配置される分散槽に上記排出口が形成されている
ことを特徴とする請求項２に記載の攪拌装置。 Among the plurality of dispersion tanks, the first input port and the second input port are formed in the dispersion tank arranged at the uppermost stage.
The stirring device according to claim 2, wherein the discharge port is formed in a dispersion tank arranged at the bottom.
上記回転部材及び／又は上記内壁面の上記膜状に存在させた攪拌対象と対向する面には、所定の間隔で配列する溝、ディンプルまたは突起によって凹凸が形成されており、
上記容器は、上記攪拌対象を構成する活物質を含む固形成分を投入するための第１投入口、上記攪拌対象を構成する導電材のスラリーを含む非固形成分を投入する第２投入口、及び上記固形成分と非固形成分を混合した攪拌対象を排出するための排出口を有する
ことを特徴とする電池電極用塗料製造用の攪拌装置。 It is a stirring object provided with a container and a rotating member that rotates at a high speed slightly inside the inner wall surface of the container, and is made to exist in a film shape between the rotating member and the inner wall surface by centrifugal force of the rotating member. A stirrer for manufacturing battery electrode paint that stirs intermediate materials of battery electrode paint.
The rotating member and / or the inner wall surface of the inner wall surface facing the stirring target formed in the form of a film has irregularities formed by grooves, dimples or protrusions arranged at predetermined intervals.
The container has a first input port for charging a solid component containing an active material constituting the stirring target, a second charging port for charging a non-solid component containing a slurry of a conductive material constituting the stirring target, and a second charging port. A stirring device for producing a coating material for a battery electrode, which has a discharge port for discharging a stirring target in which the solid component and the non-solid component are mixed.
The stirring device for producing a paint for a battery electrode according to claims 4 to 5, wherein the active material is an active material for a non-aqueous electrolyte secondary battery.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/019729 WO2019225502A1 (en) | 2018-05-21 | 2019-05-17 | Stirring device |
| CN201980034003.8A CN112154025B (en) | 2018-05-21 | 2019-05-17 | Stirring device |
| CN202210674971.9A CN114797534A (en) | 2018-05-21 | 2019-05-17 | Stirring device |
| CN202210673395.6A CN114797533A (en) | 2018-05-21 | 2019-05-17 | Stirring device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018096714 | 2018-05-21 | ||
| JP2018096714 | 2018-05-21 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019202310A JP2019202310A (en) | 2019-11-28 |
| JP2019202310A5 true JP2019202310A5 (en) | 2021-08-19 |
| JP7027277B2 JP7027277B2 (en) | 2022-03-01 |
Family
ID=68725687
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018145521A Active JP7045278B2 (en) | 2018-05-21 | 2018-08-02 | Stirrer for manufacturing paints for all-solid-state battery electrodes |
| JP2018147820A Active JP7027277B2 (en) | 2018-05-21 | 2018-08-06 | Stirrer and stirrer for manufacturing paint for battery electrodes |
| JP2019030468A Active JP7008656B2 (en) | 2018-05-21 | 2019-02-22 | Stirrer |
| JP2019030467A Active JP7008655B2 (en) | 2018-05-21 | 2019-02-22 | Stirrer |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018145521A Active JP7045278B2 (en) | 2018-05-21 | 2018-08-02 | Stirrer for manufacturing paints for all-solid-state battery electrodes |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019030468A Active JP7008656B2 (en) | 2018-05-21 | 2019-02-22 | Stirrer |
| JP2019030467A Active JP7008655B2 (en) | 2018-05-21 | 2019-02-22 | Stirrer |
Country Status (2)
| Country | Link |
|---|---|
| JP (4) | JP7045278B2 (en) |
| CN (1) | CN112154025B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7501472B2 (en) | 2021-08-31 | 2024-06-18 | トヨタ自動車株式会社 | Method for producing catalyst ink for fuel cell electrodes |
| CN114534553A (en) * | 2022-03-10 | 2022-05-27 | 绵阳高新区资江电子元件有限公司 | Production process of electrolyte with low water content and high stability |
| CN116440738B (en) * | 2023-06-15 | 2023-08-25 | 深圳市尚水智能股份有限公司 | Cladding device and cladding machine |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1717200A1 (en) * | 1990-01-15 | 1992-03-07 | Научно-производственное объединение по геологофизическим методам повышения нефтеотдачи пластов "Союзнефтеотдача" | Mixer |
| JP3202266B2 (en) * | 1991-08-21 | 2001-08-27 | 王子製紙株式会社 | Manufacturing method of microcapsules |
| JPH05105769A (en) * | 1991-10-17 | 1993-04-27 | Nkk Corp | Batch type production device for high viscosity resin |
| JP3072467B2 (en) * | 1995-07-10 | 2000-07-31 | 特殊機化工業株式会社 | High-speed stirring method and apparatus |
| JP2003047836A (en) | 2001-08-02 | 2003-02-18 | Tokushu Kika Kogyo Kk | Stirrer |
| JP3738840B2 (en) * | 2002-05-22 | 2006-01-25 | 三菱レイヨン株式会社 | Powder and liquid mixing apparatus and method |
| JP2004209316A (en) | 2002-12-27 | 2004-07-29 | Kanebo Ltd | Method and apparatus for throwing powder and liquid into powder mixing tank |
| CN2794619Y (en) | 2004-12-01 | 2006-07-12 | 煤炭科学研究总院北京煤化工研究分院 | Vertical solid/liquid mixer |
| JP2006212488A (en) | 2005-02-01 | 2006-08-17 | Ashizawa Finetech Ltd | Medium stirring type grinder |
| JP2007125454A (en) | 2005-11-01 | 2007-05-24 | Primix Copr | High-speed stirring device |
| ES2445098T3 (en) * | 2008-08-11 | 2014-02-28 | Primix Corporation | Procedure and apparatus for manufacturing a coating material |
| KR101440208B1 (en) | 2010-05-21 | 2014-09-12 | 가부시끼가이샤 구레하 | Vertical countercurrent solid-liquid contact method, method for washing solid particles, method for producing polyarylene sulfide, and device therefor |
| JP2015044156A (en) | 2013-08-28 | 2015-03-12 | 株式会社豊田自動織機 | Kneading device of electrode paste |
| JP6431707B2 (en) | 2014-07-08 | 2018-11-28 | 三菱瓦斯化学株式会社 | Electrode layer for all solid state battery and all solid state battery |
| JP6356513B2 (en) | 2014-07-17 | 2018-07-11 | トヨタ自動車株式会社 | Electrode for all-solid battery and method for producing the same |
| CN106784798B (en) | 2017-02-15 | 2020-01-14 | 中国科学院过程工程研究所 | Positive electrode active material, preparation method thereof, high-performance positive electrode slurry containing positive electrode active material and all-solid-state lithium ion battery |
| CN107611340B (en) | 2017-08-23 | 2020-06-12 | 柔电（武汉）科技有限公司 | Flexible all-solid-state battery and preparation method thereof |
| CN108031316A (en) | 2018-01-16 | 2018-05-15 | 天津科创复兴科技咨询有限公司 | A kind of centrifugal feed liquid mixing arrangement of Chemical Manufacture |
-
2018
- 2018-08-02 JP JP2018145521A patent/JP7045278B2/en active Active
- 2018-08-06 JP JP2018147820A patent/JP7027277B2/en active Active
-
2019
- 2019-02-22 JP JP2019030468A patent/JP7008656B2/en active Active
- 2019-02-22 JP JP2019030467A patent/JP7008655B2/en active Active
- 2019-05-17 CN CN201980034003.8A patent/CN112154025B/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019202310A5 (en) | ||
| JP6357008B2 (en) | Mixer with foam breaking wing | |
| JP5575139B2 (en) | Processing equipment | |
| JP6685054B2 (en) | Suspension manufacturing equipment | |
| CN104984711A (en) | Reaction still achieving adjustable stirring strength | |
| JP7045278B2 (en) | Stirrer for manufacturing paints for all-solid-state battery electrodes | |
| WO2019235531A1 (en) | Method for producing electrode active material particle aggregates and method for producing electrode | |
| Hoffmann et al. | Influence of the Mixing and Dispersing Process on the Slurry Properties and the Microstructure and Performance of Ultrathick Cathodes for Lithium‐Ion Batteries | |
| WO2011048698A1 (en) | Stirring device | |
| CN203790950U (en) | Reaction kettle | |
| CN114797533A (en) | Stirring device | |
| CN203990436U (en) | A kind of twin shaft heating and stirring device | |
| CN206996419U (en) | A kind of mixing device for anode material for lithium-ion batteries production | |
| CN1199304C (en) | Positive plate active material for nonaqueous electrolytic secondary cell and nonaqueous electrolytic secondary cell containing same | |
| JP2022046721A (en) | Steering device | |
| CN107732141A (en) | A kind of cell size coating apparatus | |
| CN106823909A (en) | A kind of granule materials mixer | |
| JP6418745B2 (en) | Rotating body for stirring and stirring device | |
| CN103485260B (en) | Blanking type mixing plant | |
| CN104474938A (en) | Mixing device of agitator | |
| JP2006026628A (en) | Transfer cylinder-dispensable agitation apparatus installed closely in parallel to inclined wall | |
| CN106499183A (en) | A kind of concrete hopper | |
| KR20170000959A (en) | Containers for particle generation AND Particle generation method Using them | |
| JP6302321B2 (en) | Liquid treatment equipment for battery electrode coating production | |
| CN221131924U (en) | Mixing machine for graphite cladding |