WO2009001397A8 - Industrial planetary mill for producing nanomaterials using mechanochemical processes - Google Patents

Industrial planetary mill for producing nanomaterials using mechanochemical processes Download PDF

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Publication number
WO2009001397A8
WO2009001397A8 PCT/IT2008/000440 IT2008000440W WO2009001397A8 WO 2009001397 A8 WO2009001397 A8 WO 2009001397A8 IT 2008000440 W IT2008000440 W IT 2008000440W WO 2009001397 A8 WO2009001397 A8 WO 2009001397A8
Authority
WO
WIPO (PCT)
Prior art keywords
jars
rotating assembly
rotation
grinding
planetary mill
Prior art date
Application number
PCT/IT2008/000440
Other languages
French (fr)
Other versions
WO2009001397A2 (en
WO2009001397A3 (en
Inventor
Silva Renato De
Paolo Plescia
Andrea Bianco
Notaris Luigi De
Original Assignee
Assing Spa
Silva Renato De
Paolo Plescia
Andrea Bianco
Notaris Luigi De
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 Assing Spa, Silva Renato De, Paolo Plescia, Andrea Bianco, Notaris Luigi De filed Critical Assing Spa
Priority to EP08790029A priority Critical patent/EP2164633A2/en
Publication of WO2009001397A2 publication Critical patent/WO2009001397A2/en
Publication of WO2009001397A3 publication Critical patent/WO2009001397A3/en
Publication of WO2009001397A8 publication Critical patent/WO2009001397A8/en

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
    • B02C17/04—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 unperforated container
    • B02C17/08—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 unperforated container with containers performing a planetary movement
    • 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
    • B02C17/24—Driving mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Lubricants (AREA)

Abstract

An industrial mill for the production of materials having a nanometric and/or micrometric grain size using mechanochemical processes is characterized in that it comprises, in combination, a rotating assembly (G) with two or more jars (3) designed to rotate about a central vertical axis (A) of the rotating assembly itself and about their own axis of vertical symmetry (B) via a purposely designed kinematic chain of transmissions and gears (4, 5) that transmits to each jar (3) a motion of rotation equal and opposite to the rotation of the rotating assembly (G) to obtain triggering of the rotations of grinding masses purposely provided inside the jars (3). In this way, the jars (3) that contain the material to be ground move without ever loosing the orientation with respect to a reference system external to the rotating assembly (G), and grinding via said grinding masses inside the jars (3) takes place substantially by friction and not by impact. Said jars (3) are uniformly distributed about the central vertical axis of rotation (A) of the rotating assembly (G).
PCT/IT2008/000440 2007-06-27 2008-06-27 Industrial planetary mill for producing nanomaterials using mechanochemical processes WO2009001397A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08790029A EP2164633A2 (en) 2007-06-27 2008-06-27 Industrial planetary mill for producing nanomaterials using mechanochemical processes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM2007A000364 2007-06-27
ITRM20070364 ITRM20070364A1 (en) 2007-06-27 2007-06-27 NEW INDUSTRIAL MILL TO FRICTION TO PRODUCE NANOMATERIALS THROUGH MECHANIZATIONAL PROCESSES

Publications (3)

Publication Number Publication Date
WO2009001397A2 WO2009001397A2 (en) 2008-12-31
WO2009001397A3 WO2009001397A3 (en) 2009-02-12
WO2009001397A8 true WO2009001397A8 (en) 2009-04-16

Family

ID=39968062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2008/000440 WO2009001397A2 (en) 2007-06-27 2008-06-27 Industrial planetary mill for producing nanomaterials using mechanochemical processes

Country Status (3)

Country Link
EP (1) EP2164633A2 (en)
IT (1) ITRM20070364A1 (en)
WO (1) WO2009001397A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH704018B1 (en) * 2010-10-07 2014-08-29 Michael Dvorak Dr Mill and process for grinding mill base with the same.
CN102989554A (en) * 2012-10-30 2013-03-27 长沙坚韧机械有限责任公司 Planetary flour mill
CN105013571A (en) * 2014-04-15 2015-11-04 佛山市展贸五金有限公司 Planetary grinding dispersion machine
CN104001589A (en) * 2014-05-12 2014-08-27 北方民族大学 Double-variable-frequency nanometer ball mill
FR3033864B1 (en) * 2015-03-17 2017-04-21 Cie Engrenages Et Reducteurs Messian Durand REDUCER FOR AGITATOR SHREDDER, GRINDER AND USE THEREOF
CN105233942B (en) * 2015-09-21 2017-06-16 湖州星星研磨有限公司 Improve the method and centrifuge of centrifugation grinding efficiency
CN105772163B (en) * 2016-01-21 2018-11-02 徐州马龙节能环保设备有限公司 Horizontal planetary grinding machine
RU169702U1 (en) * 2016-07-14 2017-03-29 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" PLANETARY MILL
RU2665071C1 (en) * 2017-09-25 2018-08-28 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Владимирский государственный университет имени Александра Григорьевича и Николая Григорьевича Столетовых" (ВлГУ) Ball planetary mill for high power energy materials
CN108654762A (en) * 2018-05-10 2018-10-16 天津巴莫科技股份有限公司 A kind of high throughput sand mill
CN109013009B (en) * 2018-08-07 2020-04-17 青岛海源实业有限公司 Polymer coating raw materials grinder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US569828A (en) * 1896-10-20 Albert herzfeld
GB2257379B (en) * 1991-07-09 1995-04-19 Ecc Int Ltd Comminution in a planetary mill
JPH0984533A (en) * 1995-09-25 1997-03-31 Akuerian House:Kk Production of propolis food and propolis food
US6334583B1 (en) * 2000-02-25 2002-01-01 Hui Li Planetary high-energy ball mill and a milling method
WO2007042202A1 (en) * 2005-10-07 2007-04-19 Fritsch Gmbh Ball mill with means for detecting the operational state

Also Published As

Publication number Publication date
WO2009001397A2 (en) 2008-12-31
ITRM20070364A1 (en) 2008-12-28
EP2164633A2 (en) 2010-03-24
WO2009001397A3 (en) 2009-02-12

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