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AU2002210480A1 - Method and device for comminuting particles - Google Patents

Method and device for comminuting particles

Info

Publication number
AU2002210480A1
AU2002210480A1 AU2002210480A AU1048002A AU2002210480A1 AU 2002210480 A1 AU2002210480 A1 AU 2002210480A1 AU 2002210480 A AU2002210480 A AU 2002210480A AU 1048002 A AU1048002 A AU 1048002A AU 2002210480 A1 AU2002210480 A1 AU 2002210480A1
Authority
AU
Australia
Prior art keywords
particles
tube
baffle
apertures
pressure pulse
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.)
Abandoned
Application number
AU2002210480A
Inventor
Dieter Blase
Hans-Peter Feuerpeil
Gustav Hefle
Roland Schussler
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.)
SCHUSSLER VERFAHRENSTECHNIK GmbH
Original Assignee
SCHUSSLER VERFAHRENSTECHNIK GM
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
Priority claimed from DE2000145172 external-priority patent/DE10045172B4/en
Application filed by SCHUSSLER VERFAHRENSTECHNIK GM filed Critical SCHUSSLER VERFAHRENSTECHNIK GM
Publication of AU2002210480A1 publication Critical patent/AU2002210480A1/en
Abandoned legal-status Critical Current

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
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/06—Jet mills
    • B02C19/066—Jet mills of the jet-anvil type

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

The invention relates to a process and an apparatus for comminuting particles. The apparatus comprises at least one tube for collecting a given amount of particles, the particles forming a plug inside the tube. The apparatus further comprises at least one pressure pulse unit for generating pressure pulses, in which context the plug, subjected to a pressure pulse, is propelled from an exit aperture of the tube to hit a baffle located downstream of the tube and comprising apertures. Finally, the apparatus comprises a collection chamber following on to the baffle, in which the particles, comminuted by the impact against the baffle and passing through the apertures, are collected.
AU2002210480A 2000-09-13 2001-09-03 Method and device for comminuting particles Abandoned AU2002210480A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE2000145172 DE10045172B4 (en) 2000-09-13 2000-09-13 Method and device for crushing particles
DE10045172 2000-09-13
DE10135106 2001-07-19
DE10135106A DE10135106B4 (en) 2000-09-13 2001-07-19 Method and device for comminuting particles
PCT/EP2001/010119 WO2002022271A1 (en) 2000-09-13 2001-09-03 Method and device for comminuting particles

Publications (1)

Publication Number Publication Date
AU2002210480A1 true AU2002210480A1 (en) 2002-03-26

Family

ID=26007037

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002210480A Abandoned AU2002210480A1 (en) 2000-09-13 2001-09-03 Method and device for comminuting particles

Country Status (8)

Country Link
US (2) US20040124293A1 (en)
EP (1) EP1337340B1 (en)
KR (1) KR100554568B1 (en)
AT (1) ATE381385T1 (en)
AU (1) AU2002210480A1 (en)
DE (1) DE10135106B4 (en)
MX (1) MXPA03002153A (en)
WO (1) WO2002022271A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004045895B4 (en) * 2004-09-22 2008-10-23 Pulsar Gmbh Micronizing Systems Process for the mechanical treatment of pigments and pharmaceutical agents
KR101013008B1 (en) * 2008-08-27 2011-02-10 한국건설기술연구원 Bridge drainage and construction method
FI122446B (en) * 2010-11-24 2012-01-31 Kari Viherlahti A method for producing salt dust and a salt dust generator
CN113955221A (en) * 2021-10-11 2022-01-21 安徽金寨仙芝灵生物科技有限公司 Storage method of ganoderma lucidum spore powder raw material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665850A (en) * 1950-07-25 1954-01-12 Sol B Wiczer Comminuted product and method of grinding
US2945633A (en) * 1955-12-19 1960-07-19 Microcyclomat Co Integrated dry material reducing and classifying means
US3897010A (en) * 1971-07-02 1975-07-29 Linde Ag Method of and apparatus for the milling of granular materials
SU417165A1 (en) 1972-05-30 1974-02-28
SU457486A2 (en) * 1973-07-04 1975-01-25 Научно-Исследовательский Институт Прикладной Математики И Механики При Томском Государственном Университете Им.Куйбышева Device for grinding solid materials
EP0679441A3 (en) * 1991-07-16 1995-12-20 Canon Kk Toner production process.
US5447275A (en) * 1993-01-29 1995-09-05 Canon Kabushiki Kaisha Toner production process
US5368735A (en) * 1993-03-08 1994-11-29 Claude Laval Corporation Liquid/solid separator with a conduit between a vortex and a quiescent collector zone
JPH1094758A (en) * 1996-09-25 1998-04-14 Minolta Co Ltd Air classifier and production of electrophotographic toner using the same
US5934575A (en) * 1996-12-27 1999-08-10 Canon Kabushiki Kaisha Pneumatic impact pulverizer and process for producing toner

Also Published As

Publication number Publication date
US7086619B2 (en) 2006-08-08
US20060054723A1 (en) 2006-03-16
ATE381385T1 (en) 2008-01-15
DE10135106B4 (en) 2005-11-17
KR20020062740A (en) 2002-07-29
WO2002022271A1 (en) 2002-03-21
US20040124293A1 (en) 2004-07-01
KR100554568B1 (en) 2006-03-03
DE10135106A1 (en) 2003-02-06
EP1337340B1 (en) 2007-12-19
MXPA03002153A (en) 2004-12-13
EP1337340A1 (en) 2003-08-27

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