DK253788A - Fremgangsmaade og apparat til fremstilling af ekstra findelt toerpulver - Google Patents

Fremgangsmaade og apparat til fremstilling af ekstra findelt toerpulver

Info

Publication number
DK253788A
DK253788A DK253788A DK253788A DK253788A DK 253788 A DK253788 A DK 253788A DK 253788 A DK253788 A DK 253788A DK 253788 A DK253788 A DK 253788A DK 253788 A DK253788 A DK 253788A
Authority
DK
Denmark
Prior art keywords
powder
procedure
manufacturing
extra
extra finished
Prior art date
Application number
DK253788A
Other languages
English (en)
Other versions
DK253788D0 (da
Inventor
Pertti Ovaskainen
Jouko Niemi
Original Assignee
Larox Ag
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
Priority claimed from FI863647A external-priority patent/FI77168B/fi
Application filed by Larox Ag, Finnpulva Ab Oy filed Critical Larox Ag
Publication of DK253788D0 publication Critical patent/DK253788D0/da
Publication of DK253788A publication Critical patent/DK253788A/da

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Combined Means For Separation Of Solids (AREA)
DK253788A 1986-09-10 1988-05-09 Fremgangsmaade og apparat til fremstilling af ekstra findelt toerpulver DK253788A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI863647A FI77168B (fi) 1985-11-29 1986-09-10 Foerfrande och anlaeggning foer produktion av synnerligen finfoerdelat torrt mjoel.
PCT/FI1986/000135 WO1988001906A1 (en) 1986-09-10 1986-11-26 Method and equipment for the production of particularly finely divided dry powders

Publications (2)

Publication Number Publication Date
DK253788D0 DK253788D0 (da) 1988-05-09
DK253788A true DK253788A (da) 1988-05-09

Family

ID=8523137

Family Applications (1)

Application Number Title Priority Date Filing Date
DK253788A DK253788A (da) 1986-09-10 1988-05-09 Fremgangsmaade og apparat til fremstilling af ekstra findelt toerpulver

Country Status (5)

Country Link
EP (1) EP0328516A1 (da)
AU (1) AU6727587A (da)
DK (1) DK253788A (da)
ES (1) ES2003950A6 (da)
WO (1) WO1988001906A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392923B (de) * 1989-10-30 1991-07-10 Noricum Maschinenbau Handel Verfahren zum zerkleinern von stueckigem material sowie vorrichtung zur durchfuehrung dieses verfahrens
FI910418A (fi) * 1991-01-29 1992-07-30 Finnpulva Ab Oy Foerfarande och anlaeggning foer klassificering av gas-fastsubstansstroemmen fraon en motstraolskvarn.
FI915230A (fi) * 1991-11-06 1993-05-07 Finnpulva Ab Oy Foerfarande foer malning av finfoerdelat material
DK12893A (da) * 1993-02-04 1994-08-05 Smidth & Co As F L Fremgangsmåde til fremstilling af normal såvel som ultrafin cement
AUPN388195A0 (en) * 1995-06-29 1995-07-20 Glover, Mark Richard Water grinding of particulate material using high and ultra high pressure water processing
FR2746329B1 (fr) * 1996-03-22 1998-05-22 Fcb Procede et installation pour la production simultanee et en continu de plusieurs fractions granulometriques d'une matiere minerale
FI970733A (fi) * 1997-02-21 1998-08-22 Micropulva Ltd Oy Laitteisto ja menetelmä ultrahienojen kuivajauheiden tuottamiseksi energisen työkaasun avulla
EP1677915B1 (en) * 2003-10-10 2010-08-04 Micropulva Ltd. Oy A method for industrial producing of highly dispersed powders
ITMI20041504A1 (it) * 2004-07-23 2004-10-23 Stm S A S Di Marcon Francesco Mulino micronizzatore a controggetti d'aria compressa

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2023247A (en) * 1932-12-29 1935-12-03 Raymond Brothers Impact Pulver Mill-drying process and apparatus
GB708491A (en) * 1951-06-22 1954-05-05 Titan Co Inc Improvements in the production of finely divided materials
DE1219779B (de) * 1962-12-12 1966-06-23 Polysius Gmbh Mahltrocknungsverfahren und Anlage zur Durchfuehrung des Verfahrens
GB1422252A (en) * 1973-03-28 1976-01-21 Baker Perkins Holdings Ltd Pneumatic conveyance system for particulate material
US3834631A (en) * 1973-04-18 1974-09-10 T King Spin breaking process
US3937405A (en) * 1973-12-18 1976-02-10 Fluid Energy Processing And Equipment Company Apparatus for mixing pulverizing and grinding black powder
US4131239A (en) * 1977-06-13 1978-12-26 Energy Processing And Equipment Co. Fluid energy mill for large particulate materials
US4304360A (en) * 1979-12-31 1981-12-08 International Business Machines Corporation Xerograhic toner manufacture
US4582264A (en) * 1984-03-05 1986-04-15 Stephanoff Nicholas N Jet-type grinding systems for large particles

Also Published As

Publication number Publication date
DK253788D0 (da) 1988-05-09
EP0328516A1 (en) 1989-08-23
ES2003950A6 (es) 1988-12-01
AU6727587A (en) 1988-04-07
WO1988001906A1 (en) 1988-03-24

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