ES2103378T3 - Dispositivo para separar particulas gruesas de una suspension transportada por fluido. - Google Patents
Dispositivo para separar particulas gruesas de una suspension transportada por fluido.Info
- Publication number
- ES2103378T3 ES2103378T3 ES92917076T ES92917076T ES2103378T3 ES 2103378 T3 ES2103378 T3 ES 2103378T3 ES 92917076 T ES92917076 T ES 92917076T ES 92917076 T ES92917076 T ES 92917076T ES 2103378 T3 ES2103378 T3 ES 2103378T3
- Authority
- ES
- Spain
- Prior art keywords
- knot
- provision
- fluid
- drainer
- friction forces
- 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 - Lifetime
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)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Paper (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Centrifugal Separators (AREA)
- Materials For Medical Uses (AREA)
Abstract
SE PRESENTA UN METODO Y UN APARATO PARA MEJORAR EL TRANSPORTE DE NUDOS EN UN DISPOSITIVO PARA LA EXTRACCION DE NUDOS, QUE TIENE UN DISPOSITIVO PARA HACER DECRECER LA VELOCIDAD TANGENCIAL DE LA PASTA DE ALIMENTACION EN LA CAMARA DE ENTRADA (10). UN DISPOSITIVO PARA LA REDUCCION DE LA FUERZA HIDRODINAMICA EN LA CAMARA TAMIZADORA (20), Y UN DISPOSITIVO PARA INCREMENTAR LA RELACION DE LAS FUERZAS CIRCUNFERENCIALES DE FRICCION HASTA LAS FUERZAS AXIALES DE FRICCION EN UNA EXTENSION DEL ALOJAMIENTO (40) POR ENCIMA DE LA CAMARA TAMIZADORA (20). ESTO REDUCE DRASTICAMENTE LA FRECUENCIA DE LAS INTERRUPCIONES DEL TRANSPORTE DE NUDOS QUE DE OTRA FORMA SE PRODUCIRIA EN EL DISPOSITIVO PARA LA EXTRACCION DE NUDOS, MEJORANDO DE ESTA FORMA LA EFICIENCIA DEL RENDIMIENTO DEL APARATO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/739,398 US5190160A (en) | 1991-08-02 | 1991-08-02 | Method and apparatus for enhancing transport of knots in a knot drainer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2103378T3 true ES2103378T3 (es) | 1997-09-16 |
Family
ID=24972106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92917076T Expired - Lifetime ES2103378T3 (es) | 1991-08-02 | 1992-07-31 | Dispositivo para separar particulas gruesas de una suspension transportada por fluido. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5190160A (es) |
EP (1) | EP0550741B1 (es) |
JP (1) | JPH06501995A (es) |
AT (1) | ATE154081T1 (es) |
CA (1) | CA2092437C (es) |
DE (1) | DE69220199T2 (es) |
ES (1) | ES2103378T3 (es) |
FI (1) | FI931475A0 (es) |
WO (1) | WO1993003220A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5354256A (en) * | 1993-04-28 | 1994-10-11 | Knelson Benjamin V | Apparatus for separating intermixed materials of different specific gravity |
AU708888B2 (en) * | 1997-11-19 | 1999-08-12 | David William Anderson | A dehusking apparatus |
KR100755440B1 (ko) * | 2006-06-21 | 2007-09-05 | 김영기 | 착즙주스기 |
CN112221923B (zh) * | 2020-09-14 | 2021-11-09 | 湖南启农生物科技有限公司 | 一种生物饲料生产用的原料去石装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2483200A (en) * | 1945-03-24 | 1949-09-27 | Anton J Haug | Pulp drainer |
US3390777A (en) * | 1964-11-19 | 1968-07-02 | Western States Machine Co | Feed-straining continuous centrifugal basket with trash trapping means |
SU607866A1 (ru) * | 1976-07-09 | 1978-05-25 | Украинский научно-исследовательский институт целлюлозно-бумажной промышленности | Сортировка дл волокнистой массы |
US4202759A (en) * | 1978-11-24 | 1980-05-13 | Prater Industries, Inc. | Centrifugal screening apparatus |
AT368781B (de) * | 1979-05-21 | 1982-11-10 | Escher Wyss Gmbh | Siebvorrichtung fuer faserstoffsuspensionen, z.b. papierfaserstoff, mit einem drehbaren rundsieb |
SU889767A1 (ru) * | 1979-11-30 | 1981-12-15 | Предприятие П/Я Р-6729 | Устройство дл обезвоживани пульпы |
DE3006482C2 (de) * | 1980-02-21 | 1983-04-14 | J.M. Voith Gmbh, 7920 Heidenheim | Rotationssortierer |
CA1163236A (en) * | 1980-03-17 | 1984-03-06 | David E. Chupka | Dual flow screening apparatus |
US4347134A (en) * | 1981-09-03 | 1982-08-31 | Svehaug Oswald C | Slurry separator having reaction nozzle driven rotory blades wiping a conical filter |
DE3663700D1 (en) * | 1986-07-15 | 1989-07-06 | Finckh Maschf | Pressure separator |
FI80735B (fi) * | 1988-08-04 | 1990-03-30 | Tampella Oy Ab | Foerfarande och anordning foer sortering och behandling av massa. |
US5143220A (en) * | 1990-11-08 | 1992-09-01 | Ingersoll-Rand Company | Apparatus for screening to remove knots from a fluid borne slurry of fibers and knots |
-
1991
- 1991-08-02 US US07/739,398 patent/US5190160A/en not_active Expired - Lifetime
-
1992
- 1992-07-31 CA CA002092437A patent/CA2092437C/en not_active Expired - Fee Related
- 1992-07-31 ES ES92917076T patent/ES2103378T3/es not_active Expired - Lifetime
- 1992-07-31 AT AT92917076T patent/ATE154081T1/de not_active IP Right Cessation
- 1992-07-31 EP EP92917076A patent/EP0550741B1/en not_active Expired - Lifetime
- 1992-07-31 WO PCT/US1992/006347 patent/WO1993003220A1/en active IP Right Grant
- 1992-07-31 JP JP5503739A patent/JPH06501995A/ja active Pending
- 1992-07-31 DE DE69220199T patent/DE69220199T2/de not_active Expired - Fee Related
-
1993
- 1993-04-01 FI FI931475A patent/FI931475A0/fi unknown
Also Published As
Publication number | Publication date |
---|---|
ATE154081T1 (de) | 1997-06-15 |
EP0550741A1 (en) | 1993-07-14 |
DE69220199D1 (de) | 1997-07-10 |
CA2092437A1 (en) | 1993-02-03 |
WO1993003220A1 (en) | 1993-02-18 |
FI931475A (fi) | 1993-04-01 |
JPH06501995A (ja) | 1994-03-03 |
US5190160A (en) | 1993-03-02 |
DE69220199T2 (de) | 1998-01-02 |
CA2092437C (en) | 2003-01-28 |
EP0550741B1 (en) | 1997-06-04 |
FI931475A0 (fi) | 1993-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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