EP4452503C0 - Vorrichtung und verfahren zum mahlen und mischen von pulvern mit gegenläufigen mahl- und mischbewegungselementen - Google Patents

Vorrichtung und verfahren zum mahlen und mischen von pulvern mit gegenläufigen mahl- und mischbewegungselementen

Info

Publication number
EP4452503C0
EP4452503C0 EP22839405.2A EP22839405A EP4452503C0 EP 4452503 C0 EP4452503 C0 EP 4452503C0 EP 22839405 A EP22839405 A EP 22839405A EP 4452503 C0 EP4452503 C0 EP 4452503C0
Authority
EP
European Patent Office
Prior art keywords
grinding
mixing
counter
powders
rotating
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.)
Active
Application number
EP22839405.2A
Other languages
English (en)
French (fr)
Other versions
EP4452503A1 (de
EP4452503B1 (de
Inventor
Méryl Brothier
Stéphane Vaudez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of EP4452503A1 publication Critical patent/EP4452503A1/de
Application granted granted Critical
Publication of EP4452503B1 publication Critical patent/EP4452503B1/de
Publication of EP4452503C0 publication Critical patent/EP4452503C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B02C17/163—Stirring means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/1815—Cooling or heating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/20—Disintegrating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B02C2017/165—Mills in which a fixed container houses stirring means tumbling the charge with stirring means comprising more than one agitator

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
EP22839405.2A 2021-12-21 2022-12-05 Vorrichtung und verfahren zum mahlen und mischen von pulvern mit gegenläufigen mahl- und mischbewegungselementen Active EP4452503B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2114146A FR3130648A1 (fr) 2021-12-21 2021-12-21 Dispositif et procédé de broyage et de mélange de poudres comportant des mobiles de broyage et de mélange contrarotatifs
PCT/FR2022/052250 WO2023118678A1 (fr) 2021-12-21 2022-12-05 Dispositif et procédé de broyage et de mélange de poudres comportant des mobiles de broyage et de mélange contrarotatifs

Publications (3)

Publication Number Publication Date
EP4452503A1 EP4452503A1 (de) 2024-10-30
EP4452503B1 EP4452503B1 (de) 2025-08-13
EP4452503C0 true EP4452503C0 (de) 2025-08-13

Family

ID=81328424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22839405.2A Active EP4452503B1 (de) 2021-12-21 2022-12-05 Vorrichtung und verfahren zum mahlen und mischen von pulvern mit gegenläufigen mahl- und mischbewegungselementen

Country Status (3)

Country Link
EP (1) EP4452503B1 (de)
FR (1) FR3130648A1 (de)
WO (1) WO2023118678A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011059074A1 (ja) * 2009-11-13 2011-05-19 森六ケミカルズ株式会社 微粉末の製造方法および同方法で製造された微粉末
FR3072308B1 (fr) 2017-10-12 2019-11-15 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif et procede de broyage cryogenique avec media de broyage sous forme de gaz cryogenique solidifie
CN108176465A (zh) * 2017-12-28 2018-06-19 郑州国知网络技术有限公司 一种园林用离心碰撞式树叶处理装置
CN112427097A (zh) * 2020-11-09 2021-03-02 南通立方新材料科技有限公司 一种卧式砂磨机的冷却机构
JP7097938B2 (ja) 2020-11-16 2022-07-08 森六ケミカルズ株式会社 湿式媒体粉砕方法
CN113019588B (zh) * 2021-03-05 2021-12-14 江南大学 一种用于纳米粉体制备的可调间隙锥型研磨装置

Also Published As

Publication number Publication date
WO2023118678A1 (fr) 2023-06-29
EP4452503A1 (de) 2024-10-30
EP4452503B1 (de) 2025-08-13
FR3130648A1 (fr) 2023-06-23

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