FI64198C - Anrikningsfoerfarande foer avfallspapper - Google Patents
Anrikningsfoerfarande foer avfallspapper Download PDFInfo
- Publication number
- FI64198C FI64198C FI784002A FI784002A FI64198C FI 64198 C FI64198 C FI 64198C FI 784002 A FI784002 A FI 784002A FI 784002 A FI784002 A FI 784002A FI 64198 C FI64198 C FI 64198C
- Authority
- FI
- Finland
- Prior art keywords
- sorting machine
- hydrocyclone
- impurities
- outlet
- sorting
- Prior art date
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
- D21B1/32—Defibrating by other means of waste paper
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2759113 | 1977-12-30 | ||
DE2759113A DE2759113C2 (de) | 1977-12-30 | 1977-12-30 | Verfahren und Anlage zur Aufbereitung von Altpapier |
Publications (3)
Publication Number | Publication Date |
---|---|
FI784002A FI784002A (fi) | 1979-07-01 |
FI64198B FI64198B (fi) | 1983-06-30 |
FI64198C true FI64198C (fi) | 1983-10-10 |
Family
ID=6027837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI784002A FI64198C (fi) | 1977-12-30 | 1978-12-27 | Anrikningsfoerfarande foer avfallspapper |
Country Status (10)
Country | Link |
---|---|
US (1) | US4231526A (pt) |
JP (1) | JPS5496103A (pt) |
AT (1) | AT364906B (pt) |
CH (1) | CH637433A5 (pt) |
DE (1) | DE2759113C2 (pt) |
FI (1) | FI64198C (pt) |
FR (1) | FR2413500A1 (pt) |
GB (1) | GB2011281B (pt) |
IT (1) | IT1101530B (pt) |
SE (1) | SE438876B (pt) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS205557B1 (en) * | 1978-10-26 | 1981-05-29 | Svetozar Vagac | Low-grade waste paper processing plant |
CS220858B1 (en) * | 1978-12-06 | 1983-04-29 | Marcel Lalak | Method of treating the waste paper |
DE2941898A1 (de) * | 1979-10-17 | 1981-04-30 | Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen | Verfahren und einrichtung zum aufbereiten von altpapier |
AT384836B (de) * | 1979-11-15 | 1988-01-11 | Escher Wyss Gmbh | Verfahren und anlage zum verarbeiten von altpapier |
CH649112A5 (de) * | 1980-10-03 | 1985-04-30 | Escher Wyss Gmbh | Verfahren zum fraktionieren von aus altpapier gewonnenem faserstoff sowie anlage zur ausfuehrung des verfahrens. |
DE3205768A1 (de) * | 1982-02-18 | 1983-08-25 | J.M. Voith Gmbh, 7920 Heidenheim | Anlage zur altpapieraufbereitung |
DE3224705C2 (de) * | 1982-07-02 | 1985-05-02 | J.M. Voith Gmbh, 7920 Heidenheim | Verfahren und Wirbelströmungsapparat zur Aufbereitung von Altpapier |
AT387599B (de) * | 1982-10-19 | 1989-02-10 | Voith Gmbh J M | Einrichtung zur aufloesung von altpapier mit einem insbesondere drucklosen stoffloeser |
DE3311082A1 (de) * | 1983-03-26 | 1984-09-27 | J.M. Voith Gmbh, 7920 Heidenheim | Verfahren und einrichtung zur entsorgung eines stoffloesers |
DE3345548C2 (de) * | 1983-12-16 | 1986-09-18 | J.M. Voith Gmbh, 7920 Heidenheim | Verfahren und Anordnung zur Aufbereitung von Altpapier |
DE3414460A1 (de) * | 1983-12-16 | 1985-10-24 | J.M. Voith Gmbh, 7920 Heidenheim | Anordnung zur aufbereitung von altpapier |
DE3573444D1 (en) * | 1984-04-17 | 1989-11-09 | Voith Gmbh J M | Arrangement for treating waste paper |
US5197678A (en) * | 1989-07-07 | 1993-03-30 | Wte Corporation | Polystyrene recycling process |
SE468481B (sv) * | 1991-05-29 | 1993-01-25 | Tetra Alfa Holdings | Saett att aatervinna enskilda bestaandsdelar fraan ett foerpackningsmaterialavfall |
NZ247276A (en) * | 1992-04-06 | 1994-12-22 | Westvaco Corp | Production of papermaking fibre of low lignin content from recycled high lignin waste paper; mixtures with fresh pulp and products produced therefrom |
US5390860A (en) * | 1992-05-15 | 1995-02-21 | Tetra Laval Holdings & Finance Sa | Method and apparatus for separating paper fiber and plastics from mixed waste materials and products obtained thereby |
US5340439A (en) * | 1992-08-06 | 1994-08-23 | International Paper Company | Method for removing ink from printed paper using agglomerating agent, followed by addition of talc |
US5728262A (en) * | 1996-06-21 | 1998-03-17 | Tetra Laval Holdings & Finance, S.A. | Method and apparatus for removing neutral buoyancy contaminants from acellulosic pulp |
US6369882B1 (en) | 1999-04-29 | 2002-04-09 | Advanced Sorting Technologies Llc | System and method for sensing white paper |
US6286655B1 (en) | 1999-04-29 | 2001-09-11 | Advanced Sorting Technologies, Llc | Inclined conveyor |
US6250472B1 (en) | 1999-04-29 | 2001-06-26 | Advanced Sorting Technologies, Llc | Paper sorting system |
US6374998B1 (en) | 1999-04-29 | 2002-04-23 | Advanced Sorting Technologies Llc | “Acceleration conveyor” |
CA2435144C (en) * | 2003-07-15 | 2010-06-15 | Beaver Plastics Ltd. | Top dressing for seedling containers |
US7226496B2 (en) * | 2004-11-30 | 2007-06-05 | Ranco Incorporated Of Delaware | Spot ventilators and method for spot ventilating bathrooms, kitchens and closets |
CN110130137A (zh) * | 2019-06-21 | 2019-08-16 | 广东理文造纸有限公司 | 一种高浓除渣系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2947655A (en) * | 1955-04-21 | 1960-08-02 | Bauer Bros Co | Method of producing wood pulp |
AT244996B (de) * | 1963-08-26 | 1966-02-10 | Voith Gmbh J M | Wirbelabscheider |
DE2140372A1 (de) * | 1971-08-12 | 1973-03-01 | Voith Gmbh J M | Altpapier-aufbereitungsanlage |
US3925150A (en) * | 1973-04-06 | 1975-12-09 | Black Clawson Co | Selective reclamation of waste paper products |
JPS5428483B2 (pt) * | 1973-11-29 | 1979-09-17 | ||
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 |
CS201120B1 (en) * | 1976-07-27 | 1980-10-31 | Svetozar Vagac | Method of and apparatus for reclaiming individual components of papermaking combined waste materials |
AT355903B (de) * | 1977-11-29 | 1980-03-25 | Escher Wyss Gmbh | Anlage zur aufbereitung von altpapier |
-
1977
- 1977-12-30 DE DE2759113A patent/DE2759113C2/de not_active Expired
-
1978
- 1978-09-26 AT AT691978A patent/AT364906B/de not_active IP Right Cessation
- 1978-10-03 CH CH1024578A patent/CH637433A5/de not_active IP Right Cessation
- 1978-11-28 GB GB7846343A patent/GB2011281B/en not_active Expired
- 1978-12-06 IT IT3061178A patent/IT1101530B/it active
- 1978-12-22 FR FR7837041A patent/FR2413500A1/fr active Granted
- 1978-12-27 FI FI784002A patent/FI64198C/fi not_active IP Right Cessation
- 1978-12-28 JP JP16131478A patent/JPS5496103A/ja active Granted
- 1978-12-29 SE SE7813412A patent/SE438876B/sv unknown
- 1978-12-29 US US05/974,333 patent/US4231526A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH637433A5 (de) | 1983-07-29 |
SE7813412L (sv) | 1979-07-01 |
GB2011281A (en) | 1979-07-11 |
DE2759113B1 (de) | 1978-09-21 |
FI784002A (fi) | 1979-07-01 |
US4231526A (en) | 1980-11-04 |
IT1101530B (it) | 1985-10-07 |
IT7830611A0 (it) | 1978-12-06 |
SE438876B (sv) | 1985-05-13 |
GB2011281B (en) | 1982-04-21 |
FR2413500A1 (fr) | 1979-07-27 |
ATA691978A (de) | 1981-04-15 |
JPS6221915B2 (pt) | 1987-05-14 |
AT364906B (de) | 1981-11-25 |
JPS5496103A (en) | 1979-07-30 |
FI64198B (fi) | 1983-06-30 |
FR2413500B1 (pt) | 1983-12-02 |
DE2759113C2 (de) | 1979-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: J. M. VOITH GMBH |