ES2074629T3 - Procedimiento e instalacion para la preparacion de papel viejo. - Google Patents
Procedimiento e instalacion para la preparacion de papel viejo.Info
- Publication number
- ES2074629T3 ES2074629T3 ES91119108T ES91119108T ES2074629T3 ES 2074629 T3 ES2074629 T3 ES 2074629T3 ES 91119108 T ES91119108 T ES 91119108T ES 91119108 T ES91119108 T ES 91119108T ES 2074629 T3 ES2074629 T3 ES 2074629T3
- Authority
- ES
- Spain
- Prior art keywords
- waste paper
- soaking
- dissolving
- consistency
- stages
- 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
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
-
- 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
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
- D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
-
- 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
- D21B1/32—Defibrating by other means of waste paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
- D21C5/025—De-inking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Paper (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Cosmetics (AREA)
- Graft Or Block Polymers (AREA)
- Fertilizers (AREA)
- Catalysts (AREA)
- Detergent Compositions (AREA)
Abstract
LA INVENCION TRATA DE UN METODO PARA LA PREPARACION DE PAPEL VIEJO, EN LOS CASOS DE GRAN CONSISTENCIA CON AL MENOS EL 8% EN UNA PRIMERA ETAPA, QUE COMIENZA CON LA DISOLUCION (REMOJO), INCLUYENDO UNA ETAPA DE CLASIFICACION GENERAL. LA INVENCION SE CARACTERIZA PORQUE EL PAPEL VIEJO CONTIENE UNA GRAN PARTE DE PAPEL VIEJO DEINKING EQUIPADO CON TINTA DE IMPRENTA. CONCRETAMENTE LAS TRES PRIMERAS ETAPAS DEL PROCESO TIENEN LUGAR SEGUN EL SIGUIENTE ORDEN: REMOJO, LIMPIEZA Y DISOLUCION DEL PAPEL VIEJO, CON UNA GRAN REDUCCION DE LOS TROZOS DE PAPEL VIEJO SOBRE EL TAMAÑO DE LAS MOTAS NORMALES, EN LOS CASOS QUE ESTAS TENGAN UNA CONSISTENCIA DE AL MENOS EL 13% Y SE REALIZA EL REMOJO AÑADIENDO GRANDES CANTIDADES DE DISOLVENTES QUIMICOS Y SE AÑADE EL PAPEL VIEJO Y LAS IMPUREZAS COMO PARTES DE METAL, MADERA, VIDRIO, PLASTICO, INCLUYENDO BANDEJAS DE METAL EN EL PROCESO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4037230A DE4037230A1 (de) | 1990-11-23 | 1990-11-23 | Verfahren und anlage zum aufbereiten von altpapier |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2074629T3 true ES2074629T3 (es) | 1995-09-16 |
Family
ID=6418755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91119108T Expired - Lifetime ES2074629T3 (es) | 1990-11-23 | 1991-11-09 | Procedimiento e instalacion para la preparacion de papel viejo. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5334285A (es) |
EP (1) | EP0486904B1 (es) |
JP (1) | JPH05106180A (es) |
KR (1) | KR920010077A (es) |
AT (1) | ATE124737T1 (es) |
BR (1) | BR9105068A (es) |
CA (1) | CA2056051A1 (es) |
DE (2) | DE4037230A1 (es) |
ES (1) | ES2074629T3 (es) |
FI (1) | FI105211B (es) |
NO (1) | NO178772C (es) |
TW (1) | TW204384B (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5582681A (en) | 1994-06-29 | 1996-12-10 | Kimberly-Clark Corporation | Production of soft paper products from old newspaper |
US6074527A (en) | 1994-06-29 | 2000-06-13 | Kimberly-Clark Worldwide, Inc. | Production of soft paper products from coarse cellulosic fibers |
US6001218A (en) | 1994-06-29 | 1999-12-14 | Kimberly-Clark Worldwide, Inc. | Production of soft paper products from old newspaper |
DE19509789A1 (de) | 1995-03-17 | 1996-09-19 | Voith Sulzer Stoffaufbereitung | Verfahren zur Behandlung von Altpapier sowie Anlage zu seiner Durchführung |
WO1996036763A1 (en) * | 1995-05-18 | 1996-11-21 | International Paper Company | Pulping apparatus and related method for recycling paper |
US6083350A (en) * | 1996-03-01 | 2000-07-04 | Voith Sulzer Stoffaufbereitung Gmbh | System for treatment of waste paper having a pulping drum and a perforated sorting area |
US6296736B1 (en) | 1997-10-30 | 2001-10-02 | Kimberly-Clark Worldwide, Inc. | Process for modifying pulp from recycled newspapers |
US6387210B1 (en) | 1998-09-30 | 2002-05-14 | Kimberly-Clark Worldwide, Inc. | Method of making sanitary paper product from coarse fibers |
US6458240B1 (en) * | 2000-01-14 | 2002-10-01 | Georgia-Pacific Corporation | Method for removing contaminants from fibers in recycle fiber pulping |
DE10056273A1 (de) * | 2000-11-14 | 2002-05-23 | Voith Paper Patent Gmbh | Verfahren zur Aufbereitung von störstoffhaltigem Altpapier |
DE10120636A1 (de) * | 2001-04-27 | 2002-10-31 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zur Aufbereitung von insbesondere der Papierherstellung dienendem Stoff |
DE10122331B4 (de) * | 2001-05-08 | 2005-07-21 | Alpha Calcit Füllstoff Gesellschaft Mbh | Verfahren zur Wiederverwertung von Spuckstoff sowie dessen Verwendung |
JP2004211276A (ja) * | 2002-11-15 | 2004-07-29 | Aikawa Iron Works Co Ltd | 製紙原料の離解装置及び製紙原料の離解方法 |
AT504715B1 (de) * | 2004-07-16 | 2010-07-15 | Andritz Ag Maschf | Verfahren zum auflösen von störstoffhaltigem altpapier |
DE102007051665A1 (de) * | 2007-10-30 | 2009-05-07 | Voith Patent Gmbh | Verfahren zur Bildung von Calciumcarbonat in einer Faserstoffsuspension |
CA2737128A1 (en) * | 2008-09-25 | 2010-04-01 | Herbert Gunther Joachim Langner | Horizontal re-pulping apparatus for cellulose fibres |
JP2014025158A (ja) * | 2012-07-25 | 2014-02-06 | Relief Niigata Co | 湿潤擂潰パルプの製造方法 |
HK1177382A2 (en) * | 2012-12-21 | 2013-08-23 | Li Tong H K Telecom Company Ltd | A system and method for processing objects having chemical contaminates |
CN103170495B (zh) * | 2013-03-14 | 2016-04-06 | 福建益源废物利用股份有限公司 | 一种废纸固体废弃物的回收方法及回收系统 |
CN105926336B (zh) * | 2016-05-30 | 2018-05-15 | 周玉平 | 一种废纸再生造纸碎浆装置及方法 |
CN111570470A (zh) * | 2020-05-13 | 2020-08-25 | 崔锦霞 | 一种数码产品加工回收装置 |
CN113089356B (zh) * | 2021-04-30 | 2023-08-25 | 安德里茨(中国)有限公司 | 废纸制浆系统 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2941898A1 (de) * | 1979-10-17 | 1981-04-30 | Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen | Verfahren und einrichtung zum aufbereiten von altpapier |
EP0028658A1 (de) * | 1979-11-08 | 1981-05-20 | Hermann Finckh Maschinenfabrik GmbH & Co. | Verfahren und Vorrichtung zum Aufbereiten von Altpapier |
DE3114527C1 (de) * | 1981-04-10 | 1982-10-14 | J.M. Voith Gmbh, 7920 Heidenheim | Verfahren zur Aufbereitung von Altpapier |
DE3144561C2 (de) * | 1981-11-10 | 1985-05-02 | Feldmühle AG, 4000 Düsseldorf | Verfahren zum Deinken von Faserstoffsuspensionen |
DE3149135C2 (de) * | 1981-12-11 | 1986-05-22 | Sulzer-Escher Wyss GmbH, 7980 Ravensburg | Vorrichtung zum Auflösen von Altpapier im Dickstoffbereich |
DE3221932A1 (de) * | 1982-06-11 | 1983-12-15 | J.M. Voith Gmbh, 7920 Heidenheim | Anlage zur altpapieraufbereitung |
NL8203580A (nl) * | 1982-09-15 | 1984-04-02 | Dollard Karton Bv | Werkwijze en inrichting ter bereiding van papier of karton. |
DE3311082A1 (de) * | 1983-03-26 | 1984-09-27 | J.M. Voith Gmbh, 7920 Heidenheim | Verfahren und einrichtung zur entsorgung eines stoffloesers |
FI67579C (fi) * | 1983-07-12 | 1985-04-10 | Ahlstroem Oy | Foerfarande och anordning foer fibrering och pumpning av cellulosamassa och returpapper |
US4622099A (en) * | 1983-12-02 | 1986-11-11 | J. M. Voith Gmbh | Method and apparatus for manufacturing paper and boards |
DE3522395C1 (de) * | 1985-06-22 | 1986-11-20 | J.M. Voith Gmbh, 7920 Heidenheim | Verfahren und Anordnung zur Aufarbeitung von Altpapier |
DE3605259C1 (de) * | 1986-02-19 | 1987-07-02 | Finckh Maschf | Verfahren und Anlage zur Entfernung von Farbpartikeln aus einer aus Altpapier hergewonnenen Fasersuspension |
DE3737466A1 (de) * | 1987-11-05 | 1989-05-18 | Teves Gmbh Alfred | Bremsdruckregelvorrichtung |
US4812205A (en) * | 1988-01-25 | 1989-03-14 | Beloit Corporation | Process for secondary fibre processing |
-
1990
- 1990-11-23 DE DE4037230A patent/DE4037230A1/de not_active Withdrawn
-
1991
- 1991-11-09 EP EP19910119108 patent/EP0486904B1/de not_active Expired - Lifetime
- 1991-11-09 DE DE59105926T patent/DE59105926D1/de not_active Expired - Fee Related
- 1991-11-09 ES ES91119108T patent/ES2074629T3/es not_active Expired - Lifetime
- 1991-11-09 AT AT91119108T patent/ATE124737T1/de not_active IP Right Cessation
- 1991-11-18 BR BR9105068A patent/BR9105068A/pt not_active Application Discontinuation
- 1991-11-21 NO NO914554A patent/NO178772C/no not_active IP Right Cessation
- 1991-11-21 FI FI915486A patent/FI105211B/fi active
- 1991-11-22 CA CA 2056051 patent/CA2056051A1/en not_active Abandoned
- 1991-11-22 KR KR1019910020859A patent/KR920010077A/ko active IP Right Grant
- 1991-11-22 JP JP33426591A patent/JPH05106180A/ja active Pending
- 1991-12-17 TW TW80109844A patent/TW204384B/zh active
-
1993
- 1993-05-21 US US08/066,409 patent/US5334285A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FI915486A (fi) | 1992-05-24 |
CA2056051A1 (en) | 1992-05-24 |
US5334285A (en) | 1994-08-02 |
EP0486904B1 (de) | 1995-07-05 |
NO178772C (no) | 1996-05-29 |
ATE124737T1 (de) | 1995-07-15 |
FI915486A0 (fi) | 1991-11-21 |
TW204384B (es) | 1993-04-21 |
BR9105068A (pt) | 1992-08-18 |
NO178772B (no) | 1996-02-19 |
FI105211B (fi) | 2000-06-30 |
JPH05106180A (ja) | 1993-04-27 |
NO914554L (no) | 1992-05-25 |
KR920010077A (ko) | 1992-06-26 |
NO914554D0 (no) | 1991-11-21 |
EP0486904A1 (de) | 1992-05-27 |
DE59105926D1 (de) | 1995-08-10 |
DE4037230A1 (de) | 1992-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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