SE511786C2 - Silanordning med två silkammare för separering av fibersuspensioner - Google Patents
Silanordning med två silkammare för separering av fibersuspensionerInfo
- Publication number
- SE511786C2 SE511786C2 SE9800731A SE9800731A SE511786C2 SE 511786 C2 SE511786 C2 SE 511786C2 SE 9800731 A SE9800731 A SE 9800731A SE 9800731 A SE9800731 A SE 9800731A SE 511786 C2 SE511786 C2 SE 511786C2
- Authority
- SE
- Sweden
- Prior art keywords
- screen
- rotor
- chamber
- sieve
- wall
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 67
- 239000000725 suspension Substances 0.000 title claims abstract description 51
- 238000012216 screening Methods 0.000 title description 5
- 101100291267 Drosophila melanogaster Miga gene Proteins 0.000 claims 1
- 230000010349 pulsation Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 description 12
- 230000008719 thickening Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004460 silage Substances 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 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
- D21D5/02—Straining or screening the pulp
- D21D5/023—Stationary screen-drums
- D21D5/026—Stationary screen-drums with rotating cleaning foils
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Vehicle Body Suspensions (AREA)
- Combined Means For Separation Of Solids (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9800731A SE511786C2 (sv) | 1998-03-06 | 1998-03-06 | Silanordning med två silkammare för separering av fibersuspensioner |
| AT99908060T ATE253138T1 (de) | 1998-03-06 | 1999-03-04 | Siebvorrichtung mit zwei siebkammern zur trennung von fasersuspensionen |
| JP2000534719A JP2002506135A (ja) | 1998-03-06 | 1999-03-04 | 繊維懸濁液分離用の２つのスクリーン室を備えるスクリーン装置 |
| DE69912424T DE69912424T2 (de) | 1998-03-06 | 1999-03-04 | Siebvorrichtung mit zwei siebkammern zur trennung von fasersuspensionen |
| US09/601,415 US6360897B1 (en) | 1998-03-06 | 1999-03-04 | Screen device comprising two screen chambers for separating fiber suspensions |
| EP99908060A EP1084293B1 (de) | 1998-03-06 | 1999-03-04 | Siebvorrichtung mit zwei siebkammern zur trennung von fasersuspensionen |
| PCT/SE1999/000320 WO1999045193A1 (en) | 1998-03-06 | 1999-03-04 | Screen device comprising two screen chambers for separating fibre suspensions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9800731A SE511786C2 (sv) | 1998-03-06 | 1998-03-06 | Silanordning med två silkammare för separering av fibersuspensioner |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9800731D0 SE9800731D0 (sv) | 1998-03-06 |
| SE9800731L SE9800731L (sv) | 1999-09-07 |
| SE511786C2 true SE511786C2 (sv) | 1999-11-22 |
Family
ID=20410445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9800731A SE511786C2 (sv) | 1998-03-06 | 1998-03-06 | Silanordning med två silkammare för separering av fibersuspensioner |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6360897B1 (de) |
| EP (1) | EP1084293B1 (de) |
| JP (1) | JP2002506135A (de) |
| AT (1) | ATE253138T1 (de) |
| DE (1) | DE69912424T2 (de) |
| SE (1) | SE511786C2 (de) |
| WO (1) | WO1999045193A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9901148L (sv) | 1999-03-29 | 2000-06-12 | Valmet Fibertech Ab | Silanordning med ett roterbart och ett stationärt silorgan |
| AT408772B (de) | 2000-02-03 | 2002-03-25 | Andritz Ag Maschf | Sortierer zur reinigung einer faserstoffsuspension |
| AT408771B (de) * | 2000-02-03 | 2002-03-25 | Andritz Ag Maschf | Sortierer zur reinigung einer faserstoffsuspension |
| AT408773B (de) | 2000-02-03 | 2002-03-25 | Andritz Ag Maschf | Sieb und verfahren zur herstellung eines derartigen siebes |
| DE10115298A1 (de) * | 2001-03-28 | 2002-10-17 | Voith Paper Patent Gmbh | Drucksortierer zum Entfernen von Störstoffen aus einer störstoffhaltigen Papierfasersuspension |
| SE537379C2 (sv) * | 2012-11-28 | 2015-04-14 | Valmet Oy | Silanordning, rotor, pulselementpaket och produktionsmetod |
| FI130499B (en) * | 2021-03-25 | 2023-10-10 | Metsae Fibre Oy | Method and apparatus for treating mixtures of liquids and solids |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE308445B (de) | 1961-02-09 | 1969-02-10 | N Nilsson | |
| NL160741B (nl) | 1975-08-15 | 1979-07-16 | Stork Werkspoor Sugar Nv | Continu werkende centrifuge. |
| US4328096A (en) | 1980-03-17 | 1982-05-04 | The Black Clawson Company | Dual flow screening apparatus |
| CA1238604A (en) | 1983-12-12 | 1988-06-28 | Anthony W. Hooper | Rotary pulp screen of the vertical pressure type having pulp stock feed at different axial positions on the screen |
| US4744894A (en) * | 1986-06-30 | 1988-05-17 | Gauld W Thomas | Fibrous stock screening apparatus |
| DE4135854A1 (de) | 1991-10-31 | 1993-05-06 | J.M. Voith Gmbh, 7920 Heidenheim, De | Sortierer |
| CA2108598A1 (en) | 1993-10-18 | 1995-04-19 | Mohammad Javad Vojdani | Rotary screening device |
| SE507932C2 (sv) * | 1995-10-10 | 1998-07-27 | Sunds Defibrator Ind Ab | Anordning för silning av massasuspensioner |
| GB2319196B (en) * | 1996-11-14 | 1998-11-04 | Black Clawson Co | Zoned pressure screen |
-
1998
- 1998-03-06 SE SE9800731A patent/SE511786C2/sv not_active IP Right Cessation
-
1999
- 1999-03-04 WO PCT/SE1999/000320 patent/WO1999045193A1/en not_active Ceased
- 1999-03-04 JP JP2000534719A patent/JP2002506135A/ja not_active Withdrawn
- 1999-03-04 US US09/601,415 patent/US6360897B1/en not_active Expired - Fee Related
- 1999-03-04 EP EP99908060A patent/EP1084293B1/de not_active Expired - Lifetime
- 1999-03-04 DE DE69912424T patent/DE69912424T2/de not_active Expired - Fee Related
- 1999-03-04 AT AT99908060T patent/ATE253138T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002506135A (ja) | 2002-02-26 |
| DE69912424T2 (de) | 2004-08-19 |
| WO1999045193A1 (en) | 1999-09-10 |
| US6360897B1 (en) | 2002-03-26 |
| DE69912424D1 (de) | 2003-12-04 |
| SE9800731L (sv) | 1999-09-07 |
| EP1084293B1 (de) | 2003-10-29 |
| SE9800731D0 (sv) | 1998-03-06 |
| ATE253138T1 (de) | 2003-11-15 |
| EP1084293A1 (de) | 2001-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |