GB1258846A - - Google Patents

Info

Publication number
GB1258846A
GB1258846A GB1258846DA GB1258846A GB 1258846 A GB1258846 A GB 1258846A GB 1258846D A GB1258846D A GB 1258846DA GB 1258846 A GB1258846 A GB 1258846A
Authority
GB
United Kingdom
Prior art keywords
sieve
arrows
outlet
channel
housing
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1258846A publication Critical patent/GB1258846A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/06—Rotary screen-drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Centrifugal Separators (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filtration Of Liquid (AREA)
GB1258846D 1969-09-17 1970-08-14 Expired GB1258846A (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1946948 1969-09-17

Publications (1)

Publication Number Publication Date
GB1258846A true GB1258846A (ru) 1971-12-30

Family

ID=5745675

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258846D Expired GB1258846A (ru) 1969-09-17 1970-08-14

Country Status (10)

Country Link
US (1) US3677402A (ru)
JP (1) JPS5027913B1 (ru)
AT (1) AT300538B (ru)
CA (1) CA937895A (ru)
DE (1) DE1946948B1 (ru)
FI (1) FI53858C (ru)
FR (1) FR2061260A5 (ru)
GB (1) GB1258846A (ru)
NO (1) NO136418C (ru)
SE (1) SE371225B (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698284A1 (fr) * 1992-11-24 1994-05-27 Fluides Automation Dispositif de filtration à filtre auto-nettoyant.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140904C3 (de) * 1971-08-16 1974-05-09 Hermann Finckh, Metalltuch- Und Maschinenfabrik, 7410 Reutlingen Drucksortierer für Faserstoffsuspensionen
CA1009583A (en) * 1973-03-23 1977-05-03 Sydney W.H. Hooper Two stage pressure pulp screen device with stationary cylindrical screen
DE2712749A1 (de) * 1977-03-23 1979-02-08 Finckh Maschf Sortierer zum sichten von fasersuspensionen
DE2712715B2 (de) * 1977-03-23 1979-05-23 Hermann Finckh Maschinenfabrik Gmbh & Co, 7417 Pfullingen Sortierer für Fasersuspensionen
DE3121855C2 (de) * 1981-06-02 1984-12-06 J.M. Voith Gmbh, 7920 Heidenheim Rotationssortierer für Faserstoffsuspensionen
FI71671C (fi) * 1985-05-20 1987-02-09 Ahlstroem Oy Foerfarande och apparat foer avvattning av en suspension.
SE466269B (sv) * 1990-05-25 1992-01-20 Sunds Defibrator Ind Ab Anordning foer silning av massasuspensioner
FI93979C (fi) * 1993-08-20 1995-06-26 Tampella Oy Valmet Menetelmä ja painelajitin kuitumassan lajittelemiseksi
US5575395A (en) * 1994-07-15 1996-11-19 A. Ahlstrom Corporation Method and apparatus for screening fibrous suspensions
US5580446A (en) * 1994-10-20 1996-12-03 International Paper Company Screen, vortex apparatus for cleaning recycled pulp and related process
DE19821447A1 (de) * 1998-05-13 1999-11-18 Fiedler Heinrich Gmbh Vorrichtung zum Sortieren von faserstoffhaltiger Suspension
DE10233364C1 (de) * 2002-07-23 2003-12-24 Voith Paper Patent Gmbh Drucksortierer zum Sieben einer Faserstoffsuspension
FI117867B (fi) 2004-12-10 2007-03-30 Metso Paper Inc Lajitin ja menetelmä kuitumassan lajittelemiseksi

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE588116C (de) * 1931-09-06 1933-11-13 Andreas Biffar Liegender Schleudersichter mit axialer Einfuehrung von Stoff und Verduennungswasser
DE945317C (de) * 1954-07-24 1956-07-05 Krauss Maffei Ag Vibrationszentrifuge mit kegelfoermig zum Austragende erweiterten Siebtrommeln

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698284A1 (fr) * 1992-11-24 1994-05-27 Fluides Automation Dispositif de filtration à filtre auto-nettoyant.
EP0599758A1 (fr) * 1992-11-24 1994-06-01 Fluides Et Automation S.A.R.L. Dispositif de filtration à filtre auto-nettoyant

Also Published As

Publication number Publication date
AT300538B (de) 1972-07-25
DE1946948B1 (de) 1971-02-04
US3677402A (en) 1972-07-18
CA937895A (en) 1973-12-04
FI53858C (fi) 1978-08-10
SE371225B (ru) 1974-11-11
NO136418C (no) 1977-08-31
NO136418B (ru) 1977-05-23
FI53858B (fi) 1978-05-02
JPS5027913B1 (ru) 1975-09-11
FR2061260A5 (ru) 1971-06-18

Similar Documents

Publication Publication Date Title
GB1258846A (ru)
US5630557A (en) Stirring bead mill with separator to strain out grinding beads
SU1436859A3 (ru) Сепаратор дл разделени частиц материала на мелкую и крупную фракции
CA1126215A (en) Cyclone separator with stator-fan arrangement about the vortex finder
EP0172731A2 (en) Classifier and controller for vertical mill
US4528091A (en) Particle classifier
US4550879A (en) Vertical type pulverizing and classifying apparatus
US2713977A (en) Milling apparatus for grains and other materials
SE339393B (ru)
US4257880A (en) Centrifugal air classifying apparatus
US3615008A (en) Centrifugal classifying system
JPS6238280A (ja) 特にセメントを空気分級するための方法と分散式空気分級機
US4396161A (en) Disk refiner
US5174513A (en) Efficient centrifugal impact crusher with dust removal capability
JPH04227092A (ja) 空気分級器
US2939579A (en) Air classifier
US3373875A (en) Apparatus for screening pulp
KR930009716B1 (ko) 원심 파쇄기와 그 파쇄방법 및 파쇄편의 구분방법
US3434593A (en) Methods and apparatus for air classifying and screening of finely divided material
US5558770A (en) Centrifugal separator having a cone frustum
US919291A (en) Apparatus for grading granular substances.
US2094438A (en) Sifter system
RU2044565C1 (ru) Ударно-центробежная мельница
US2990063A (en) Means for dividing the products of cereal milling operations or the like
US2152876A (en) Grinding and classifying apparatus

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee