FI70524C - Foerfarande och anordning foer fraktionering av fasta partiklars vaetskesuspensioner saerskilt foer behandling av fibroesasuspensioner inom pappersindustrin - Google Patents
Foerfarande och anordning foer fraktionering av fasta partiklars vaetskesuspensioner saerskilt foer behandling av fibroesasuspensioner inom pappersindustrin Download PDFInfo
- Publication number
- FI70524C FI70524C FI812313A FI812313A FI70524C FI 70524 C FI70524 C FI 70524C FI 812313 A FI812313 A FI 812313A FI 812313 A FI812313 A FI 812313A FI 70524 C FI70524 C FI 70524C
- Authority
- FI
- Finland
- Prior art keywords
- suspension
- sock
- stocking
- series
- depressions
- Prior art date
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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Filtration Of Liquid (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Filtering Materials (AREA)
- Detergent Compositions (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8016756A FR2487216A1 (fr) | 1980-07-25 | 1980-07-25 | Procede et dispositif pour fractionner des suspensions de particules solides dans un liquide, notamment pour traiter des suspensions fibreuses dans l'industrie papetiere |
FR8016756 | 1980-07-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI812313L FI812313L (fi) | 1982-01-26 |
FI70524B FI70524B (fi) | 1986-06-06 |
FI70524C true FI70524C (fi) | 1986-09-24 |
Family
ID=9244681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI812313A FI70524C (fi) | 1980-07-25 | 1981-07-23 | Foerfarande och anordning foer fraktionering av fasta partiklars vaetskesuspensioner saerskilt foer behandling av fibroesasuspensioner inom pappersindustrin |
Country Status (11)
Country | Link |
---|---|
US (2) | US4477359A (pt) |
EP (1) | EP0045705B1 (pt) |
JP (1) | JPS57113814A (pt) |
AT (1) | ATE16207T1 (pt) |
BR (1) | BR8104691A (pt) |
CA (1) | CA1173793A (pt) |
DE (1) | DE3172704D1 (pt) |
ES (1) | ES8205571A1 (pt) |
FI (1) | FI70524C (pt) |
FR (1) | FR2487216A1 (pt) |
NO (1) | NO155833C (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA87553B (en) * | 1986-01-31 | 1988-03-30 | Water Res Commission | Dewatering slurries |
CA2225909A1 (en) | 1995-06-30 | 1997-01-23 | Pall Corporation | Separation systems and methods |
US6622868B1 (en) * | 2002-07-12 | 2003-09-23 | Whitewater Solutions Corp. | System for recovering and recycling usable fibers from white water in a papermaking process |
CA2492202C (en) | 2002-07-12 | 2009-12-22 | Whitewater Solutions Corp. | System for separating fluid-borne material from a fluid that carries particulate matter along with the material |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE366127C (de) * | 1921-08-20 | 1922-12-29 | Max Mohn | Rinnenartiger Planknotenfaenger fuer die Papierherstellung |
US1505836A (en) * | 1922-09-26 | 1924-08-19 | Moore & White Company | Screen box |
GB485553A (en) * | 1936-08-20 | 1938-05-20 | Emil Gotthold Oesch | Improvements in or relating to apparatus for producing liquid pulsations through screens |
US2463814A (en) * | 1944-11-07 | 1949-03-08 | Marathon Corp | Dewatering apparatus |
FR1145263A (fr) * | 1955-12-30 | 1957-10-24 | Victor Halstrick K G | Procédé et dispositif pour le séchage de produits à grains fins, à forte teneur en eau |
US3363759A (en) * | 1964-04-29 | 1968-01-16 | Bird Machine Co | Screening apparatus with rotary pulsing member |
US3491021A (en) * | 1967-10-18 | 1970-01-20 | Morgan G Huntington | Method and apparatus for non-cyclic concentration of solution-suspension |
US3672250A (en) * | 1970-04-27 | 1972-06-27 | Usm Corp | Cutting press having improved means for handling cut product |
US3672506A (en) * | 1970-05-06 | 1972-06-27 | Jylhavaara Osakeyhtio | Pressure strainer device |
US3766059A (en) * | 1970-12-28 | 1973-10-16 | Toshin Science Co | Filtering method and a filtering machine therefor |
JPS488910U (pt) * | 1971-06-11 | 1973-01-31 | ||
US3833468A (en) * | 1971-08-27 | 1974-09-03 | Dorr Oliver Inc | System for recovery of fiber from paper mill effluent, including a sieve bend screen |
FR2232345A1 (en) * | 1973-06-08 | 1975-01-03 | Chanet Jacques | Semi-continuous sepn. of cheese curds from whey - by compressing mixt. as it passes through whey-permeable pipe |
JPS5389727U (pt) * | 1976-12-24 | 1978-07-22 | ||
JPS5474560A (en) * | 1977-11-28 | 1979-06-14 | Toray Ind Inc | Solid-liquid separating material |
DE2836866A1 (de) * | 1978-08-23 | 1980-03-13 | Dynofag Ag | Verfahren und einrichtung zum abtrennen von fluessigkeiten aus suspensionen |
DE2924794C2 (de) * | 1979-06-20 | 1980-11-13 | J.M. Voith Gmbh, 7920 Heidenheim | Vorrichtung zur Entwässerung einer Faserstoffsuspension |
US4337158A (en) * | 1980-03-10 | 1982-06-29 | Bodine Albert G | Cyclic wave system for unclogging water screens |
US4396502A (en) * | 1982-03-18 | 1983-08-02 | Beloit Corporation | Screening apparatus for a papermaking machine |
-
1980
- 1980-07-25 FR FR8016756A patent/FR2487216A1/fr active Granted
-
1981
- 1981-07-08 AT AT81420103T patent/ATE16207T1/de not_active IP Right Cessation
- 1981-07-08 DE DE8181420103T patent/DE3172704D1/de not_active Expired
- 1981-07-08 EP EP81420103A patent/EP0045705B1/fr not_active Expired
- 1981-07-20 US US06/284,823 patent/US4477359A/en not_active Expired - Fee Related
- 1981-07-21 BR BR8104691A patent/BR8104691A/pt unknown
- 1981-07-22 CA CA000382302A patent/CA1173793A/fr not_active Expired
- 1981-07-23 NO NO812530A patent/NO155833C/no unknown
- 1981-07-23 FI FI812313A patent/FI70524C/fi not_active IP Right Cessation
- 1981-07-24 ES ES504261A patent/ES8205571A1/es not_active Expired
- 1981-07-25 JP JP56117004A patent/JPS57113814A/ja active Granted
-
1984
- 1984-05-04 US US06/607,140 patent/US4518499A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE16207T1 (de) | 1985-11-15 |
FI812313L (fi) | 1982-01-26 |
EP0045705A1 (fr) | 1982-02-10 |
DE3172704D1 (en) | 1985-11-28 |
US4477359A (en) | 1984-10-16 |
FI70524B (fi) | 1986-06-06 |
JPS57113814A (en) | 1982-07-15 |
US4518499A (en) | 1985-05-21 |
NO155833B (no) | 1987-03-02 |
EP0045705B1 (fr) | 1985-10-23 |
NO155833C (no) | 1987-06-10 |
FR2487216B1 (pt) | 1985-02-01 |
NO812530L (no) | 1982-01-26 |
JPS6328650B2 (pt) | 1988-06-09 |
BR8104691A (pt) | 1982-04-06 |
ES504261A0 (es) | 1982-06-16 |
FR2487216A1 (fr) | 1982-01-29 |
CA1173793A (fr) | 1984-09-04 |
ES8205571A1 (es) | 1982-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: CENTRE TECHNIQUE DE L INDUSTRIE DES PAPIERS, CARTO |