ATE95081T1 - Verfahren und vorrichtung zum bearbeiten von besonders fein verteiltem material. - Google Patents

Verfahren und vorrichtung zum bearbeiten von besonders fein verteiltem material.

Info

Publication number
ATE95081T1
ATE95081T1 AT89912820T AT89912820T ATE95081T1 AT E95081 T1 ATE95081 T1 AT E95081T1 AT 89912820 T AT89912820 T AT 89912820T AT 89912820 T AT89912820 T AT 89912820T AT E95081 T1 ATE95081 T1 AT E95081T1
Authority
AT
Austria
Prior art keywords
processing
gas
pocket
classifier
passed
Prior art date
Application number
AT89912820T
Other languages
English (en)
Inventor
Jouko Niemi
Original Assignee
Finnpulva Ab Oy
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 Finnpulva Ab Oy filed Critical Finnpulva Ab Oy
Application granted granted Critical
Publication of ATE95081T1 publication Critical patent/ATE95081T1/de

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
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • 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
    • B02C19/065—Jet mills of the opposed-jet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Disintegrating Or Milling (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Prostheses (AREA)
  • Control Of El Displays (AREA)
  • Stringed Musical Instruments (AREA)
  • Crushing And Grinding (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
AT89912820T 1988-11-28 1989-11-24 Verfahren und vorrichtung zum bearbeiten von besonders fein verteiltem material. ATE95081T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI885525A FI84032C (fi) 1988-11-28 1988-11-28 Foerfarande och anlaeggning foer klassificering av synnerligen finfoerdelat material.
EP89912820A EP0445149B1 (de) 1988-11-28 1989-11-24 Verfahren und vorrichtung zum bearbeiten von besonders fein verteiltem material
PCT/FI1989/000215 WO1990006179A1 (en) 1988-11-28 1989-11-24 Method and equipment for processing of particularly finely divided material

Publications (1)

Publication Number Publication Date
ATE95081T1 true ATE95081T1 (de) 1993-10-15

Family

ID=8527481

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89912820T ATE95081T1 (de) 1988-11-28 1989-11-24 Verfahren und vorrichtung zum bearbeiten von besonders fein verteiltem material.

Country Status (8)

Country Link
US (1) US5143303A (de)
EP (1) EP0445149B1 (de)
JP (1) JPH04501975A (de)
AT (1) ATE95081T1 (de)
AU (1) AU622742B2 (de)
DE (1) DE68909613T2 (de)
FI (2) FI84032C (de)
WO (1) WO1990006179A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI910418A (fi) * 1991-01-29 1992-07-30 Finnpulva Ab Oy Foerfarande och anlaeggning foer klassificering av gas-fastsubstansstroemmen fraon en motstraolskvarn.
FI914270A (fi) * 1991-09-10 1993-03-11 Finnpulva Ab Oy Foerfarande foer torranrikning av metall i en metallhaltig malm eller slagg
EP0643994A3 (de) * 1993-09-20 1995-09-13 Nippon Paint Co Ltd Verfahren zur Zufuhr von Pulverlacken zu Beschichtungsgeräten und Pulverbeschichtungsvorrichtung zur Zerstäubung von Pulverlackgranulat in zerstäubbaren Pulver.
US5598979A (en) * 1995-04-20 1997-02-04 Vortec, Inc. Closed loop gradient force comminuting and dehydrating system
JP3679183B2 (ja) * 1996-01-31 2005-08-03 日本碍子株式会社 ガス流路
DE19728382C2 (de) * 1997-07-03 2003-03-13 Hosokawa Alpine Ag & Co Verfahren und Vorrichtung zur Fließbett-Strahlmahlung
US6517015B2 (en) 2000-03-21 2003-02-11 Frank F. Rowley, Jr. Two-stage comminuting and dehydrating system and method
US6715705B2 (en) 2001-03-16 2004-04-06 Frank F. Rowley, Jr. Two-stage comminuting and dehydrating system and method
ES2233159B1 (es) * 2002-12-30 2006-06-01 Universidad De Las Palmas De Gran Canaria Dispositivo y procedimiento de un generador de particulas usando un alimentador mecanico.
US6790349B1 (en) 2003-05-05 2004-09-14 Global Resource Recovery Organization, Inc. Mobile apparatus for treatment of wet material
US7461799B2 (en) * 2003-10-10 2008-12-09 Micropulva Ltd Oy Method for industrial producing of highly dispersed powders
US20080061004A1 (en) * 2004-10-29 2008-03-13 Loran Balvanz Method and apparatus for producing dried distillers grain
US20070007198A1 (en) * 2005-07-07 2007-01-11 Loran Balvanz Method and apparatus for producing dried distiller's grain
FI119017B (fi) * 2005-11-28 2008-06-30 Micropulva Ltd Oy Menetelmä erittäin hienojen jauheiden teolliseksi tuottamiseksi
LT2076157T (lt) * 2006-10-11 2018-11-12 Merial, Inc. Agregatų dispergavimo įrenginiai
US7736409B2 (en) * 2007-04-27 2010-06-15 Furrow Technologies, Inc. Cyclone processing system with vortex initiator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340682B2 (de) * 1973-08-10 1975-07-31 Automatik Apparate-Maschinenbau H. Hench Gmbh, 8754 Grossostheim Vorrichtung zum Granulieren von Kunststoffsträngen
SE413601B (sv) * 1976-06-30 1980-06-09 American Defibrator Sett vid framstellning av fibermassa i en under angtryck staende malapparat samt anordning for genomforande av settet
US4304360A (en) * 1979-12-31 1981-12-08 International Business Machines Corporation Xerograhic toner manufacture
FI72897C (fi) * 1983-03-04 1987-08-10 Finnpulva Ab Oy Inmatningsanordning foer en tryckkammarkvarnanlaeggning.
FI77580C (fi) * 1985-11-26 1989-04-10 Kemira Oy Foerfarande och anordning foer foerbaettrande av malresultatet i en tryckammarkvarn.
FI75507C (fi) * 1985-11-29 1988-07-11 Larox Ag Foerfarande och anordning foer framstaellning av en klassificerad fraktion av finfoerdelat material.
FI74890C (fi) * 1985-11-29 1988-04-11 Larox Ag Foerfarande och anordning foer framstaellning av en klassificerad fraktion av finfoerdelat material.
FI80617C (fi) * 1986-05-09 1990-07-10 Finnpulva Ab Oy Foerfarande och anordning foer foerbaettrande av malningsresultatet i en tryckammarkvarn.

Also Published As

Publication number Publication date
FI912551A0 (fi) 1991-05-27
DE68909613T2 (de) 1994-05-05
JPH04501975A (ja) 1992-04-09
FI885525A0 (fi) 1988-11-28
US5143303A (en) 1992-09-01
DE68909613D1 (de) 1993-11-04
AU4621489A (en) 1990-06-26
FI84032C (fi) 1991-10-10
EP0445149B1 (de) 1993-09-29
FI885525A (fi) 1990-05-29
EP0445149A1 (de) 1991-09-11
WO1990006179A1 (en) 1990-06-14
AU622742B2 (en) 1992-04-16
FI84032B (fi) 1991-06-28

Similar Documents

Publication Publication Date Title
ATE95081T1 (de) Verfahren und vorrichtung zum bearbeiten von besonders fein verteiltem material.
GB1328398A (en) Method of cleaning and recovering abrasive blasting agent
GB1477111A (en) Portable apparatus for blast cleaning
MY109161A (en) Method of milling
GB745804A (en) Disintegration of solid materials
US3084876A (en) Vibratory grinding
GB1467663A (en) Apparatus for removing grit from a gas stream containing finely dispersed solids
EP0906891A3 (de) Vorrichtung zur Klassifizierung feiner Teilchen
SE8406261L (sv) Malningsanordning
US3062458A (en) Ore upgrader
US4323198A (en) Method for fracturing silicon-carbide coatings on nuclear-fuel particles
ES2021395B3 (de)
ES2003950A6 (es) Un metodo con su aparato correspondiente para la produccion de polvos secos finamente divididos
JPS63501695A (ja) 圧力チャンバ粉砕機の粉砕ハウジング
ES2005083A6 (es) Metodo con su aparato correspondiente para mejorar los resultados de la molienda de un molino con camara de presion
US3184169A (en) Apparatus for pneumatically pulverizing material
GB2268425B (en) Differential grinding
GB1350826A (en) Method for the preliminary classification of material and a plant for carrying out this method
US3414201A (en) Talc beneficiation method
ES8107057A2 (es) Procedimiento de desempolvado de particulas
GB849340A (en) Improvements in and relating to vibratory grinding
GB1370801A (en) Fluidised bed recovery system for particulate material
ES474484A1 (es) Procedimiento de desempolvado de particulas.
GB791622A (en) Process for the production of a hydraulic binding material
GB645146A (en) Improvements in and relating to pulverizing apparatus

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee