FI90358C - Menetelmä ja laite kuitususpension lajittelemiseksi - Google Patents
Menetelmä ja laite kuitususpension lajittelemiseksiInfo
- Publication number
- FI90358C FI90358C FI922282A FI922282A FI90358C FI 90358 C FI90358 C FI 90358C FI 922282 A FI922282 A FI 922282A FI 922282 A FI922282 A FI 922282A FI 90358 C FI90358 C FI 90358C
- Authority
- FI
- Finland
- Prior art keywords
- sorting
- fiber suspension
- suspension
- fiber
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title 1
- 239000000725 suspension Substances 0.000 title 1
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
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
- D21D5/22—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in apparatus with a vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/06—Construction of inlets or outlets to the vortex chamber
-
- 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)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Centrifugal Separators (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI922282A FI90358C (fi) | 1992-05-19 | 1992-05-19 | Menetelmä ja laite kuitususpension lajittelemiseksi |
JP5519922A JPH08500636A (ja) | 1992-05-19 | 1993-05-19 | パルプ懸濁液を選別する装置と方法 |
EP93910040A EP0643785A1 (en) | 1992-05-19 | 1993-05-19 | Apparatus and process for the sorting of a pulp suspension |
AU40711/93A AU4071193A (en) | 1992-05-19 | 1993-05-19 | Apparatus and process for the sorting of a pulp suspension |
PCT/FI1993/000211 WO1993023610A1 (en) | 1992-05-19 | 1993-05-19 | Apparatus and process for the sorting of a pulp suspension |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI922282A FI90358C (fi) | 1992-05-19 | 1992-05-19 | Menetelmä ja laite kuitususpension lajittelemiseksi |
FI922282 | 1992-05-19 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI922282A0 FI922282A0 (fi) | 1992-05-19 |
FI922282A FI922282A (fi) | 1993-08-03 |
FI90358B FI90358B (fi) | 1993-10-15 |
FI90358C true FI90358C (fi) | 1994-01-25 |
Family
ID=8535315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI922282A FI90358C (fi) | 1992-05-19 | 1992-05-19 | Menetelmä ja laite kuitususpension lajittelemiseksi |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0643785A1 (fi) |
JP (1) | JPH08500636A (fi) |
AU (1) | AU4071193A (fi) |
FI (1) | FI90358C (fi) |
WO (1) | WO1993023610A1 (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI89728C (fi) * | 1992-05-19 | 1993-11-10 | Pom Dev Oy Ab | Foerfarande och anlaeggning foer cirkulation av processvattnet i en pappersmaskin |
US5676652A (en) * | 1992-07-23 | 1997-10-14 | The Procter & Gamble Company | Absorbent articles having undergarment covering components with mechanical fasteners having improved tactile properties |
FI97631C (fi) * | 1994-11-21 | 1997-01-27 | Pom Technology Oy Ab | Laite ja menetelmä kuitususpension lajittelemiseksi |
KR101771371B1 (ko) | 2016-12-26 | 2017-08-24 | 나성주 | 제지 원료 정선을 위한 스크린 머신, 스크린 머신용 케이싱 바디 및 스크린 바스켓 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS206478B1 (en) * | 1979-12-12 | 1981-06-30 | Rudolf Kmeco | Vertical turbulent sorter for sorting paper stock,especially for sorting foamed polystyrene granules |
FR2478489B1 (fr) * | 1980-03-21 | 1985-08-30 | Centre Tech Ind Papier | Procede et dispositif pour la separation de particules dans un fluide, notamment pour l'epuration de suspensions papetieres |
FR2636251B1 (fr) * | 1988-09-13 | 1992-01-17 | Lamort E | Dispositif pour la separation de particules dans un liquide, notamment pour l'epuration de suspensions papetieres |
-
1992
- 1992-05-19 FI FI922282A patent/FI90358C/fi active
-
1993
- 1993-05-19 EP EP93910040A patent/EP0643785A1/en not_active Withdrawn
- 1993-05-19 AU AU40711/93A patent/AU4071193A/en not_active Abandoned
- 1993-05-19 WO PCT/FI1993/000211 patent/WO1993023610A1/en not_active Application Discontinuation
- 1993-05-19 JP JP5519922A patent/JPH08500636A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0643785A1 (en) | 1995-03-22 |
WO1993023610A1 (en) | 1993-11-25 |
FI90358B (fi) | 1993-10-15 |
AU4071193A (en) | 1993-12-13 |
FI922282A (fi) | 1993-08-03 |
JPH08500636A (ja) | 1996-01-23 |
FI922282A0 (fi) | 1992-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
PC | Transfer of assignment of patent |
Owner name: POM TECHNOLOGY OY AB |