IT1132853B - Procedimento per il funzionamento di un impianto per la preparazione della cartaccia,nonche' impianto per l'esecuzione del procedimento - Google Patents
Procedimento per il funzionamento di un impianto per la preparazione della cartaccia,nonche' impianto per l'esecuzione del procedimentoInfo
- Publication number
- IT1132853B IT1132853B IT2470780A IT2470780A IT1132853B IT 1132853 B IT1132853 B IT 1132853B IT 2470780 A IT2470780 A IT 2470780A IT 2470780 A IT2470780 A IT 2470780A IT 1132853 B IT1132853 B IT 1132853B
- Authority
- IT
- Italy
- Prior art keywords
- plant
- procedure
- cartaccia
- execution
- preparation
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/002—Control devices
-
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH913579 | 1979-10-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8024707A0 IT8024707A0 (it) | 1980-09-17 |
IT1132853B true IT1132853B (it) | 1986-07-09 |
Family
ID=4348697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2470780A IT1132853B (it) | 1979-10-10 | 1980-09-17 | Procedimento per il funzionamento di un impianto per la preparazione della cartaccia,nonche' impianto per l'esecuzione del procedimento |
Country Status (11)
Country | Link |
---|---|
US (1) | US4387856A (it) |
JP (1) | JPS5663088A (it) |
AT (1) | AT370795B (it) |
CA (1) | CA1143200A (it) |
DE (1) | DE2943904C2 (it) |
ES (1) | ES494641A0 (it) |
FR (1) | FR2467260A1 (it) |
GB (1) | GB2061343B (it) |
IT (1) | IT1132853B (it) |
NL (1) | NL185532C (it) |
SE (1) | SE440923B (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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. |
DE3149135C2 (de) * | 1981-12-11 | 1986-05-22 | Sulzer-Escher Wyss GmbH, 7980 Ravensburg | Vorrichtung zum Auflösen von Altpapier im Dickstoffbereich |
DE3334448A1 (de) * | 1982-10-19 | 1984-04-19 | J.M. Voith Gmbh, 7920 Heidenheim | Stoffloeser |
AT387599B (de) * | 1982-10-19 | 1989-02-10 | Voith Gmbh J M | Einrichtung zur aufloesung von altpapier mit einem insbesondere drucklosen stoffloeser |
DE3241876A1 (de) * | 1982-11-12 | 1984-05-17 | J.M. Voith Gmbh, 7920 Heidenheim | Einrichtung zur fraktionierung von fasersuspension |
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 |
JPS60156198U (ja) * | 1984-03-23 | 1985-10-17 | 森實 美津夫 | パルプ離解装置 |
EP0158827B1 (de) * | 1984-04-17 | 1989-10-04 | J.M. Voith GmbH | Anordnung zur Aufbereitung von Altpapier |
US4880171A (en) * | 1988-08-19 | 1989-11-14 | Garrett Roderick D | Apparatus for the production of pulp suspensions |
DE4120808A1 (de) * | 1991-06-24 | 1993-01-14 | Recycling Energie Abfall | Aufbereitung von abfaellen fuer die anaerobe vergaerung biogen-organischer bestandteile des muells, insbesondere von biomuell, nassmuell, restmuell und gewerbeabfaellen |
JP2544589Y2 (ja) * | 1991-08-29 | 1997-08-20 | 相川鉄工株式会社 | 製紙用溶解離精選装置 |
FI99032C (fi) * | 1994-05-13 | 1999-10-20 | Valmet Corp | Menetelmä keräyspaperin kuiduttamiseksi |
DE19727184A1 (de) * | 1997-06-26 | 1999-01-07 | Voith Sulzer Stoffaufbereitung | Verfahren zum Suspendieren und Reinigen von störstoffhaltigen Papierrohstoffen |
DE19824806A1 (de) * | 1998-06-03 | 1999-12-09 | Recycling Energie Abfall | Siebvorrichtung und diese verwendende Stofflösevorrichtung |
ES2261311T3 (es) | 2000-12-16 | 2006-11-16 | Voith Patent Gmbh | Procedimiento para disolver y depurar materias primas de fibras de papel que contienen impurezas, especialmente papel usado. |
DE10219843C1 (de) * | 2002-05-03 | 2003-08-21 | Voith Paper Patent Gmbh | Verfahren zur Dispergierung eines Papierfaserstoffes |
US20060137851A1 (en) * | 2004-12-27 | 2006-06-29 | Gyan Jha | Shaped direct chill aluminum ingot |
CN100493721C (zh) * | 2007-01-11 | 2009-06-03 | 刘潮贵 | 针状硅灰石粉碎机 |
JP5322295B2 (ja) * | 2009-08-11 | 2013-10-23 | フォイト パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | デトラッシュシステム及びこのデトラッシュシステムを用いた製紙原料の離解方法 |
CN106012631A (zh) * | 2016-07-20 | 2016-10-12 | 孔兵 | 一种废纸打碎搅拌装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2843327A (en) * | 1953-11-06 | 1958-07-15 | Nickle Engineering | Overload-underload control system and method |
FR1167269A (fr) * | 1957-02-27 | 1958-11-24 | Batignolles Chatillon | Procédé de commande du changement de régime d'un pulpeur à papier à deux régimes de marche, et installation de commande pour la mise en oeuvre de ce procédé |
US3085502A (en) * | 1958-08-15 | 1963-04-16 | Fmc Corp | Automatic choke control for a screw press |
CH568446A5 (it) * | 1973-08-27 | 1975-10-31 | Escher Wyss Gmbh | |
GB1469028A (en) * | 1974-09-17 | 1977-03-30 | English Clays Lovering Pochin | Comminution of solids |
DE2514162B2 (de) * | 1975-03-29 | 1977-02-03 | Anlage zur Aufbereitung von Altpapier J.M. Voith GmbH, 7920 Heidenheim | Anlage zur aufbereitung von altpapier |
DE2525242A1 (de) * | 1975-06-06 | 1976-12-23 | Kloeckner Humboldt Deutz Ag | Vorrichtung zum austragen von mahlgut aus einer rohrschwingmuehle |
CH617734A5 (en) * | 1977-04-27 | 1980-06-13 | Escher Wyss Gmbh | Plant for reprocessing waste paper |
AT355903B (de) * | 1977-11-29 | 1980-03-25 | Escher Wyss Gmbh | Anlage zur aufbereitung von altpapier |
-
1979
- 1979-10-18 AT AT677979A patent/AT370795B/de not_active IP Right Cessation
- 1979-10-31 DE DE2943904A patent/DE2943904C2/de not_active Expired
-
1980
- 1980-07-29 NL NL8004345A patent/NL185532C/xx not_active IP Right Cessation
- 1980-08-27 FR FR8018595A patent/FR2467260A1/fr active Granted
- 1980-08-29 ES ES494641A patent/ES494641A0/es active Granted
- 1980-09-02 US US06/183,086 patent/US4387856A/en not_active Expired - Lifetime
- 1980-09-04 CA CA000359738A patent/CA1143200A/en not_active Expired
- 1980-09-17 IT IT2470780A patent/IT1132853B/it active
- 1980-10-09 JP JP14190280A patent/JPS5663088A/ja active Granted
- 1980-10-09 SE SE8007086A patent/SE440923B/sv not_active IP Right Cessation
- 1980-10-10 GB GB8032823A patent/GB2061343B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2467260A1 (fr) | 1981-04-17 |
ES8105423A1 (es) | 1981-06-01 |
ATA677979A (de) | 1982-09-15 |
GB2061343B (en) | 1983-10-12 |
JPS6142039B2 (it) | 1986-09-18 |
FR2467260B1 (it) | 1984-12-28 |
IT8024707A0 (it) | 1980-09-17 |
NL8004345A (nl) | 1981-04-14 |
SE440923B (sv) | 1985-08-26 |
CA1143200A (en) | 1983-03-22 |
GB2061343A (en) | 1981-05-13 |
AT370795B (de) | 1983-05-10 |
JPS5663088A (en) | 1981-05-29 |
US4387856A (en) | 1983-06-14 |
DE2943904C2 (de) | 1985-08-29 |
DE2943904A1 (de) | 1981-04-23 |
ES494641A0 (es) | 1981-06-01 |
SE8007086L (sv) | 1981-04-11 |
NL185532C (nl) | 1990-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1132853B (it) | Procedimento per il funzionamento di un impianto per la preparazione della cartaccia,nonche' impianto per l'esecuzione del procedimento | |
ES497862A0 (es) | Un procedimiento de preparacion de 4,1',6'-tricloro-4,1',6' tridesoxigalactosacarosa | |
ES511498A0 (es) | Un procedimiento para la preparacion de derivados del 1,2,5-tiadiazol | |
IT1124851B (it) | Procedimento eterogeneo per la preparazione di 1,1-diesteri | |
IT1094718B (it) | Endoprotesi con un collegamento metallo-ceramica,nonche' procedimento per la sua realizzazione | |
IT7949530A0 (it) | Procedimento per la produzione di 14,15-derivati metilenici della serie d'estrano | |
IT1165334B (it) | Procedimento per preparare 1,2,3-tiadiazol-5-il-uree | |
RO81681A (ro) | Procedeu pentru prepararea unor 1,2,3-tiadiazol-3-in-5-ilidenuree | |
ES481233A0 (es) | Un procedimiento para la preparacion de derivados del acido 4,5-dihidro-4-oxofuran-2-carboxilico | |
IT1145435B (it) | Procedimento per la produzione di 2,3-dimetilbutene-2 | |
ES480265A0 (es) | Un procedimiento para la preparacion de derivados del acido 7-oxo-1-aza-biciclo (3,2,0) hept-2-en-2-carboxilico | |
ES493462A0 (es) | Un procedimiento de preparacion de dihidro-2,3-dime- til-2,2-hidroxi-7-benzofurano | |
NO151821C (no) | Fremgangsmaate til fremstilling av 1,2-diklor-etan ved oksyklorering av etylen | |
RO76486A (ro) | Procedeu pentru prepararea unor 2,6-dinitrobenzenamine | |
IT1094983B (it) | Procedimento per la preparazione di 3,5 di alogeno-aniline | |
IT1162780B (it) | Procedimento per la preparazione di 1 alfa,3 beta-di-idrossi delta-5-steroidi | |
IT1155795B (it) | Metodo di sintesi per la preparazione della 3,4,5-trimetossibenzaldeide | |
TR19681A (tr) | 2,1,3-tiadizain-4-on-2,2 sioksit tuerevlerinin ueretilmesini mahsus usul | |
ES493015A0 (es) | Un procedimiento para la preparacion de octahidro-1h-pirro- lo-(2,3g)isoquinolinas | |
IT7950044A0 (it) | Procedimento per la preparazione di 1,2-polibutadiene | |
IT1123138B (it) | Processo per la preparazione di 2,2'-bis(fenol 4-sostituito)solfuri | |
IT1123731B (it) | Procedimento per la preparazione di 1,2,3-tiadiazol-5-il-uree | |
ES480137A0 (es) | Un procedimiento de preparacion de nuevos de- rivados de 1,3-benzodioxina. | |
IT7829866A0 (it) | Procedimento per la preparazione di acido 2,5-dichetogluconico. | |
ES485079A0 (es) | Un procedimiento para la preparacion del acido d-alfa-amino-alfa-(3,4-dihidroxifenil) acetamidopenicilanico. |