ES8100382A1 - Procedimiento y dispositivo para la eliminacion de las impurezas contenidas en un pulsador de pasta de papel - Google Patents
Procedimiento y dispositivo para la eliminacion de las impurezas contenidas en un pulsador de pasta de papelInfo
- Publication number
- ES8100382A1 ES8100382A1 ES486081A ES486081A ES8100382A1 ES 8100382 A1 ES8100382 A1 ES 8100382A1 ES 486081 A ES486081 A ES 486081A ES 486081 A ES486081 A ES 486081A ES 8100382 A1 ES8100382 A1 ES 8100382A1
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- pulp
- pulping machine
- disintegration
- processes
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
- D21B1/345—Pulpers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
PROCEDIMIENTO Y DISPOSITIVO PARA ELIMINAR LAS IMPUREZAS HABIDAS EN LOS PULPADORES DE PASTA DE PAPEL. BASADO EN TOMAR, REGULARMENTE, UN VOLUMEN DETERMINADO DE PASTA, CARGADA DE IMPUREZAS DEL PULPADOR, E INTRODUCIRLA EN UN RECIPIENTE CERRADO CAPAZ DE ROTAR Y SEPARAR LAS FIBRAS EN SUSPENSION MEDIANTE EL SEPARADOR, RECICLANDO AL PULPADOR PRINCIPAL EL VOLUMEN LIMPIO, REPITIENDO SUCESIVAMENTE ESTA OPERACION. PARA LA REALIZACION DE ESTE PROCEDIMIENTO HACE USO DE UN RECIPIENTE CERRADO ANEXO AL PULPADOR, QUE INCLUYE MEDIOS LATERALES DE AGITACION, SEPARACION Y RECICLADO EN EL PULPADOR, UNA ENTRADA DE PASTA CONTROLADA POR VALVULA Y CONECTADA CON LA PARTE INFERIOR DEL PULPADOR, UNA SALIDA INFERIOR DE LOS RESIDUOS, ASI COMO UNA ENTRADA DE AGUA Y DE AIRE COMPRIMIDO. USADO EN LA ELABORACION DE PASTA DE PAPEL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7832549A FR2441681A1 (fr) | 1978-11-17 | 1978-11-17 | Perfectionnements aux procedes et appareils de desintegration de matieres cellulosiques |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8100382A1 true ES8100382A1 (es) | 1980-11-01 |
ES486081A0 ES486081A0 (es) | 1980-11-01 |
Family
ID=9215026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES486081A Granted ES486081A0 (es) | 1978-11-17 | 1979-11-17 | Procedimiento y dispositivo para la eliminacion de las impurezas contenidas en un pulsador de pasta de papel |
Country Status (8)
Country | Link |
---|---|
US (2) | US4369093A (es) |
JP (1) | JPS5828396B2 (es) |
DE (1) | DE2941439A1 (es) |
ES (1) | ES486081A0 (es) |
FI (1) | FI68678C (es) |
FR (1) | FR2441681A1 (es) |
GB (1) | GB2037836B (es) |
IT (1) | IT1124824B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3127114C2 (de) * | 1980-07-10 | 1985-06-13 | J.M. Voith Gmbh, 7920 Heidenheim | Einrichtung zum Auflösen von Altpapier und Aussortieren daraus zu gewinnender Fasern für die Herstellung von Papier, Karton oder Pappe |
DE3334448A1 (de) * | 1982-10-19 | 1984-04-19 | J.M. Voith Gmbh, 7920 Heidenheim | Stoffloeser |
FR2543183B1 (fr) * | 1983-03-25 | 1985-07-26 | Lamort E & M | Procede et dispositif de triage d'un melange de pate a papier et d'impuretes |
EP0211184B1 (de) | 1983-03-26 | 1989-05-31 | J.M. Voith GmbH | Einrichtung zur Entsorgung eines Stofflösers |
DE3311082A1 (de) * | 1983-03-26 | 1984-09-27 | J.M. Voith Gmbh, 7920 Heidenheim | Verfahren und einrichtung zur entsorgung eines stoffloesers |
DE3320125A1 (de) * | 1983-06-03 | 1984-12-06 | J.M. Voith Gmbh, 7920 Heidenheim | Verfahren und einrichtung zur aufbereitung von altpapier |
JPS6057210A (ja) * | 1983-09-09 | 1985-04-03 | Anritsu Corp | 受光弁別装置 |
DE3440005A1 (de) * | 1984-11-02 | 1986-05-15 | J.M. Voith Gmbh, 7920 Heidenheim | Sortierapparat fuer fasersuspensionen |
AT387042B (de) * | 1986-04-16 | 1988-11-25 | Andritz Ag Maschf | Verfahren und vorrichtung zum ausbringen von betriebsfremden feststoffen aus stoffloesern |
EP0288514A4 (en) * | 1986-10-03 | 1990-01-08 | Conax Buffalo Corp | FIBER OPTIC PROTECTION APPARATUS. |
DE3704461A1 (de) * | 1987-01-20 | 1988-07-28 | Escher Wyss Gmbh | Verfahren und anlage zur aufloesung von papierstoff |
FR2630139A1 (fr) * | 1988-04-18 | 1989-10-20 | Lamort E & M | Pulpeur de pate a papier |
US4848674A (en) * | 1988-06-20 | 1989-07-18 | Hunter A Bruce | Method for waste paper pulping |
FI82492C (fi) * | 1989-08-21 | 1991-03-11 | Tampella Oy Ab | Foerfarande och anordning foer avlaegsnande av foeroreningar fraon pappersmassa i pulper. |
FR2663966A1 (fr) * | 1990-07-02 | 1992-01-03 | Lamort Em | Dispositif de triage d'un melange de pate a papier et de contaminants. |
JPH08842B2 (ja) * | 1991-05-22 | 1996-01-10 | 信越化学工業株式会社 | 多糖類の精製方法 |
US5527432A (en) * | 1994-01-28 | 1996-06-18 | Advanced Fiber Technology, Inc. | Method of dry separating fibers from paper making waste sludge and fiber product thereof |
US5762756A (en) * | 1994-11-21 | 1998-06-09 | The Black Clawson Company | Methods and apparatus for pulping and deinking |
SE511483C2 (sv) * | 1998-02-04 | 1999-10-04 | Sunds Defibrator Ind Ab | Trycksil med skrotavskiljning |
DE10156201C1 (de) * | 2001-11-15 | 2002-10-17 | Voith Paper Patent Gmbh | Verfahren und Behälter zum Stapeln von hochkonsistentem Papierfaserstoff |
CN104846677B (zh) * | 2015-05-26 | 2017-01-04 | 浙江康诚工业产品设计有限公司 | 一种纸浆生产装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US29746A (en) * | 1860-08-21 | Improvement in deoxidizing ores | ||
US2265936A (en) * | 1940-03-18 | 1941-12-09 | Cowles Co | Apparatus for treating paper stock |
AT190786B (es) * | 1951-11-07 | 1957-07-25 | ||
US2796807A (en) * | 1954-06-22 | 1957-06-25 | Fibreboard Paper Products Corp | Method and apparatus for treating waste paper stock |
AT193239B (de) * | 1954-09-21 | 1957-11-25 | J M Voith G M B H Maschinenfab | Verfahren und Vorrichtung zur Aufbereitung von Altpapier, tockenem Ausschuß od. dgl. |
US3295769A (en) * | 1963-12-17 | 1967-01-03 | Nilsson Nils Gunnar Holger | Apparatus for beating and disintegrating fibrous materials in liquid suspension |
US3428261A (en) * | 1965-10-06 | 1969-02-18 | Bolton Emerson | Method and apparatus for pulping and defibering |
US3617433A (en) * | 1968-05-15 | 1971-11-02 | Douglas G Sutherland | Defibering discharger for continuous digesters |
FR2057511A6 (es) * | 1969-08-25 | 1971-05-21 | Lamort Pierre | |
BE794399A (fr) * | 1972-01-28 | 1973-07-23 | Walmsleys Bury Ltd | Unite de separation |
US3946951A (en) * | 1974-06-21 | 1976-03-30 | Bolton-Emerson, Inc. | Attrition pulper having high level thrust for grinding pulp and refining fibres |
DE2514162B2 (de) * | 1975-03-29 | 1977-02-03 | Anlage zur Aufbereitung von Altpapier J.M. Voith GmbH, 7920 Heidenheim | Anlage zur aufbereitung von altpapier |
CA1023985A (en) * | 1975-06-16 | 1978-01-10 | Black Clawson Company (The) | Apparatus for pulping waste paper materials |
USRE29746E (en) * | 1975-06-16 | 1978-08-29 | The Black Clawson Company | Apparatus for pulping waste paper materials |
US4129259A (en) * | 1977-09-15 | 1978-12-12 | The Black Clawson Company | Apparatus for pulping waste paper materials |
JPS5647238Y2 (es) * | 1977-11-24 | 1981-11-05 | ||
DE2818779A1 (de) * | 1978-03-07 | 1979-09-13 | Escher Wyss Gmbh | Verfahren zur behandlung von altpapier zur gewinnung von stofffluessigkeit fuer die herstellung von neuem papier sowie vorrichtung zur ausfuehrung des verfahrens |
-
1978
- 1978-11-17 FR FR7832549A patent/FR2441681A1/fr active Granted
-
1979
- 1979-10-12 DE DE19792941439 patent/DE2941439A1/de active Granted
- 1979-10-24 FI FI793309A patent/FI68678C/fi not_active IP Right Cessation
- 1979-10-30 IT IT26901/79A patent/IT1124824B/it active
- 1979-11-05 US US06/090,985 patent/US4369093A/en not_active Expired - Lifetime
- 1979-11-16 GB GB7939692A patent/GB2037836B/en not_active Expired
- 1979-11-17 JP JP54149420A patent/JPS5828396B2/ja not_active Expired
- 1979-11-17 ES ES486081A patent/ES486081A0/es active Granted
-
1980
- 1980-08-25 US US06/180,673 patent/US4443296A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2941439C2 (es) | 1988-03-24 |
FI68678C (fi) | 1985-10-10 |
GB2037836A (en) | 1980-07-16 |
US4369093A (en) | 1983-01-18 |
IT1124824B (it) | 1986-05-14 |
DE2941439A1 (de) | 1980-06-19 |
US4443296A (en) | 1984-04-17 |
FR2441681A1 (fr) | 1980-06-13 |
IT7926901A0 (it) | 1979-10-30 |
JPS5828396B2 (ja) | 1983-06-15 |
FI793309A (fi) | 1980-05-18 |
FR2441681B1 (es) | 1983-01-28 |
GB2037836B (en) | 1983-08-17 |
ES486081A0 (es) | 1980-11-01 |
FI68678B (fi) | 1985-06-28 |
JPS5576185A (en) | 1980-06-09 |
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