SE467044B - Saett och anordning foer avskiljning av tyngre partiklar fraan ett partikelformigt material - Google Patents

Saett och anordning foer avskiljning av tyngre partiklar fraan ett partikelformigt material

Info

Publication number
SE467044B
SE467044B SE9003092A SE9003092A SE467044B SE 467044 B SE467044 B SE 467044B SE 9003092 A SE9003092 A SE 9003092A SE 9003092 A SE9003092 A SE 9003092A SE 467044 B SE467044 B SE 467044B
Authority
SE
Sweden
Prior art keywords
flow
chamber
air flow
inlet
blown
Prior art date
Application number
SE9003092A
Other languages
English (en)
Swedish (sv)
Other versions
SE9003092D0 (sv
SE9003092L (sv
Inventor
O Larsson
Original Assignee
Flaekt Ab
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 Flaekt Ab filed Critical Flaekt Ab
Priority to SE9003092A priority Critical patent/SE467044B/sv
Publication of SE9003092D0 publication Critical patent/SE9003092D0/xx
Priority to AU86376/91A priority patent/AU8637691A/en
Priority to EP19910917644 priority patent/EP0553140A1/de
Priority to PCT/SE1991/000603 priority patent/WO1992005882A1/en
Publication of SE9003092L publication Critical patent/SE9003092L/
Publication of SE467044B publication Critical patent/SE467044B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
SE9003092A 1990-09-28 1990-09-28 Saett och anordning foer avskiljning av tyngre partiklar fraan ett partikelformigt material SE467044B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9003092A SE467044B (sv) 1990-09-28 1990-09-28 Saett och anordning foer avskiljning av tyngre partiklar fraan ett partikelformigt material
AU86376/91A AU8637691A (en) 1990-09-28 1991-09-24 Method and device for separating heavy particles from a particulate material
EP19910917644 EP0553140A1 (de) 1990-09-28 1991-09-24 Verfahren und vorrichtung zum abtrennen von schweren teilchen aus aus partikeln bestehendem stoff
PCT/SE1991/000603 WO1992005882A1 (en) 1990-09-28 1991-09-24 Method and device for separating heavy particles from a particulate material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9003092A SE467044B (sv) 1990-09-28 1990-09-28 Saett och anordning foer avskiljning av tyngre partiklar fraan ett partikelformigt material

Publications (3)

Publication Number Publication Date
SE9003092D0 SE9003092D0 (sv) 1990-09-28
SE9003092L SE9003092L (sv) 1992-03-29
SE467044B true SE467044B (sv) 1992-05-18

Family

ID=20380484

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9003092A SE467044B (sv) 1990-09-28 1990-09-28 Saett och anordning foer avskiljning av tyngre partiklar fraan ett partikelformigt material

Country Status (4)

Country Link
EP (1) EP0553140A1 (de)
AU (1) AU8637691A (de)
SE (1) SE467044B (de)
WO (1) WO1992005882A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE500554C2 (sv) * 1992-11-25 1994-07-11 Sunds Defibrator Ind Ab Anordning för avskiljning av föroreningar
SE9302114L (sv) * 1993-06-18 1994-12-05 Flaekt Ab Sätt och anordning för avskiljning av tyngre partiklar från ett partikelformigt material
ES2113239B1 (es) * 1993-12-17 1999-01-01 Escudero Lozano Jose Sistema neumatico para separar materiales inertes de material vegetal.
AT403133B (de) * 1996-03-14 1997-11-25 Scheuch Alois Gmbh Sichter
DE19718158C2 (de) * 1997-04-29 2003-04-24 Kvaerner Panel Sys Gmbh Verfahren und Vorrichtung zum windsichtenden Separieren
US6283300B1 (en) * 1998-08-21 2001-09-04 Joseph B. Bielagus Feed distribution for low velocity air density separation
US6902125B2 (en) 2000-05-24 2005-06-07 Fritz Schneider Process and device for disintegrating irregularities in flows of wood fibres
DE10025177B4 (de) * 2000-05-24 2004-04-15 Flakeboard Company Limited, St.Stephen Verfahren und Vorrichtung zur Auflösung von Ungleichmäßigkeiten in Holzfaserströmen
DE102011008757A1 (de) 2011-01-17 2012-07-19 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Vorrichtung zum Aussichten von Verunreinigungen aus einem pneumatischen Faserstrom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1888372A (en) * 1929-08-06 1932-11-22 Birtley Iron Company Ltd Separation of dry materials
US2766880A (en) * 1951-08-04 1956-10-16 Ruhrchemie Ag Separation of fine-grained portions from granular materials
US2834061A (en) * 1954-05-07 1958-05-13 Lummus Cotton Gin Co Pneumatic fiber cleaning apparatus
CH322142A (de) * 1954-08-11 1957-06-15 Buehler Ag Geb Vorrichtung zum Reinigen und Sortieren von pneumatisch gefördetem Schüttgut
US3482287A (en) * 1967-10-10 1969-12-09 Domtar Ltd Method and apparatus for individualizing fibers preparatory to web forming
JPS62183888A (ja) * 1986-01-13 1987-08-12 株式会社日本アルミ フロス分離装置

Also Published As

Publication number Publication date
EP0553140A1 (de) 1993-08-04
SE9003092D0 (sv) 1990-09-28
SE9003092L (sv) 1992-03-29
AU8637691A (en) 1992-04-28
WO1992005882A1 (en) 1992-04-16

Similar Documents

Publication Publication Date Title
US3164548A (en) Tower type pneumatic separator
US4067814A (en) Hydrocyclone
EP0982082A1 (de) Verfahren zur Trennung von gemischten Teilchen
US4089422A (en) Air classifier
SE467044B (sv) Saett och anordning foer avskiljning av tyngre partiklar fraan ett partikelformigt material
US3368677A (en) Abrasive separator
US7328808B2 (en) Apparatus for sorting wood chips in separate fractions
US2001184A (en) Classifier
US2003141A (en) Apparatus for separating granular material
US3572503A (en) Trash segregation apparatus
US1832256A (en) Air classifier
US2593425A (en) Classifying system for pieces of solid material having unequal size
US3415373A (en) Particle size classification method and apparatus
JPS58133878A (ja) 転向分級機
JPH01274880A (ja) ジグザグ分級機
GB2193449A (en) Air gravity classifier for loose materials
US2351351A (en) Apparatus for dedusting comminuted soap
US11311911B2 (en) Separating device
US2389966A (en) Mixed material separator
EP0599088B1 (de) Vorrichtung zum Abscheiden schwerer Partikel von einem Strom mit faserigem Material
RU136977U1 (ru) Установка для разделения рушанки масличных семян
US3984306A (en) Pinched sluice separators
US3379310A (en) Method and apparatus for the wet gravity concentration of ores
RU2657537C1 (ru) Способ пневматической сепарации сыпучего материала и устройство для его осуществления
US3042204A (en) Process and apparatus for separating granular solids into two or more end fractions

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 9003092-5

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 9003092-5

Format of ref document f/p: F