BR9709596A - Aparelho para dispersão de contaminantes em um papel residual contendo mistura aquosa - Google Patents
Aparelho para dispersão de contaminantes em um papel residual contendo mistura aquosaInfo
- Publication number
- BR9709596A BR9709596A BR9709596A BR9709596A BR9709596A BR 9709596 A BR9709596 A BR 9709596A BR 9709596 A BR9709596 A BR 9709596A BR 9709596 A BR9709596 A BR 9709596A BR 9709596 A BR9709596 A BR 9709596A
- Authority
- BR
- Brazil
- Prior art keywords
- screw axis
- conically
- waste paper
- paper containing
- midpoint
- Prior art date
Links
- 239000000356 contaminant Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000010893 paper waste Substances 0.000 title abstract 2
- 238000007648 laser printing Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- 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
-
- 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
- D21B1/342—Mixing apparatus
-
- 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
-
- 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)
- Physical Water Treatments (AREA)
Abstract
"APARELHO PARA DISPERSãO DE CONTAMINANTES EM UM PAPEL RESIDUAL CONTENDO MISTURA AQUOSA". Aparelho para reciclagem de papel residual de escritório e semelhante do tipo tendo partículas de impressão a tinta e a laser aplicadas sobre o mesmo. O aparelho (200) inclui dois eixos de parafusos (212, 214) dispostos em relação substancialmente paralela no interior de um alojamento tendo paredes laterais interconectadas (202, 204, 206, 208) fixadas a uma parede de fundo situando-se sob (210). Cada eixo de parafuso (212, 214) inclui dois setores conformados troncoconicamente (228, 230 e 244, 246, respectivamente), em que as aletas de cada eixo de parafuso têm passo oposto um ao outro. Um eixo de parafuso se afila conicamente desde um maior diâmetro, nas extremidades, para um menor diâmetros, no ponto médio, enquanto o outro eixo de parafuso se afila conicamente desde um pequeno diâmetro, nas extremidades, para um maior diâmetro, no ponto médio. A parede de fundo tem seções configuradas troncoconicamente correspondendo aos setores de eixo de parafuso situando-se acima.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/651,812 US5762756A (en) | 1994-11-21 | 1996-05-21 | Methods and apparatus for pulping and deinking |
| PCT/US1997/007746 WO1997044185A1 (en) | 1996-05-21 | 1997-04-28 | Apparatus for pulping and deinking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9709596A true BR9709596A (pt) | 2000-04-25 |
Family
ID=24614321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9709596A BR9709596A (pt) | 1996-05-21 | 1997-04-28 | Aparelho para dispersão de contaminantes em um papel residual contendo mistura aquosa |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US5762756A (pt) |
| EP (1) | EP0956190A4 (pt) |
| JP (1) | JP2000511114A (pt) |
| BR (1) | BR9709596A (pt) |
| CA (1) | CA2253520A1 (pt) |
| WO (1) | WO1997044185A1 (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| EP0931872B1 (de) | 1998-01-23 | 2003-04-09 | Voith Paper Patent GmbH | Verfahren zur Entfernung von feinen Verunreinigungen aus einer Faserstoffsuspension |
| GB2354471A (en) * | 1999-09-24 | 2001-03-28 | Univ Brunel | Producung semisolid metal slurries and shaped components therefrom |
| DE10121324A1 (de) * | 2001-05-02 | 2002-11-07 | Voith Paper Patent Gmbh | Verfahren zur Herstellung einer Faserstoffsuspension aus papierhaltigem Material |
| US20060201641A1 (en) * | 2001-08-07 | 2006-09-14 | Bioregional Minimills (Uk) Limited | Methods for producing pulp and treating black liquor |
| GB0119237D0 (en) * | 2001-08-07 | 2001-10-03 | Bioregional Minimills Uk Ltd | Paper plant |
| FI112805B (fi) * | 2001-10-10 | 2004-01-15 | Megatrex Oy | Menetelmä väriaineiden, erityisesti painovärin irrottamiseksi kierrätyskuitumateriaalista |
| US7125471B2 (en) * | 2001-11-29 | 2006-10-24 | Buckman Laboratories International, Inc. | Papermaking process using enzyme-treated sludge, and products |
| JP2012530857A (ja) * | 2009-06-24 | 2012-12-06 | インターフェイス インターナショナル ビー.ヴィ. | セルロースファイバをデフィブリル化する方法及び装置 |
| GB0919422D0 (en) * | 2009-11-05 | 2009-12-23 | Interface Internat B V | Apparatus and method for the manufacture of paper and/or card |
| WO2015084873A1 (en) * | 2013-12-02 | 2015-06-11 | Koenig Mark E | Dual auger shredder having low profile |
| US10828859B2 (en) * | 2017-11-20 | 2020-11-10 | Ecopack Group, Llc | Machine to produce twisted paper for loose fill packaging |
| DE102018003522A1 (de) * | 2017-11-22 | 2019-05-23 | Hans-Joachim Boltersdorf | Verfahren zur Nassaufbereitung von Material, Siebtrommel, Kneter und Anordnung von mehreren Zyklonen |
| WO2019155468A1 (en) | 2018-02-08 | 2019-08-15 | Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. | Heteroaryl compounds, pharmaceutical compositions thereof, and their therapeutic use |
| CZ2019127A3 (cs) * | 2019-03-04 | 2020-06-10 | Briklis, Spol.S R.O. | Drtič pro mělnění a drcení materiálů |
| IL288547B2 (en) | 2019-06-03 | 2025-10-01 | Biotheryx Inc | Non-hygroscopic crystalline pyrazole compound salts, pharmaceutical preparations thereof and use thereof |
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| GB247284A (en) * | 1924-11-11 | 1926-02-11 | Kurt Gerson | Improvements in the treatment of household and street waste |
| US1579461A (en) * | 1924-11-29 | 1926-04-06 | Otto C Winestock | Method and apparatus for defibering paper and like materials |
| US1705907A (en) * | 1927-07-14 | 1929-03-19 | Witt Jennings De | Method of and means for deinking fibrous material |
| FR670419A (fr) * | 1928-09-22 | 1929-11-28 | Procédé pour assortir et dissoudre mécaniquement par voie humide, ainsi que pour trier ultérieurement du vieux papier, des déchets de carton, du bois mouliné, de la cellulose et d'autres semi-produits du papier dans un seul cycle de travail | |
| US2018938A (en) * | 1933-01-09 | 1935-10-29 | Lewis L Alsted | Apparatus for and method of treating and handling paper pulp and similar fibrous materials |
| US2139274A (en) * | 1935-08-15 | 1938-12-06 | Justice Leslie | Apparatus for agitating and disintegrating pulp |
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| DE915294C (de) * | 1943-11-11 | 1954-07-19 | Condux Werk | Geblaesemuehle |
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| DE881748C (de) * | 1949-01-01 | 1953-07-02 | Condux Werk | Schlaegermuehle mit starren Schlaegern |
| US2874908A (en) * | 1953-09-29 | 1959-02-24 | Weyerhaeuser Timber Co | Separating pure sclerenchyma fibers from douglas fir bark |
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| US3098784A (en) * | 1959-08-06 | 1963-07-23 | Nat Gypsum Co | Process of deinking printed paper |
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| FR1295608A (fr) * | 1961-05-02 | 1962-06-08 | Dorries A G O | Procédé de traitement de déchets de papier revêtus de matière synthétique, en vue de la récupération de leurs constituants |
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| US3293117A (en) * | 1963-03-27 | 1966-12-20 | Improved Machinery Inc | High density pulp mixing |
| US3377234A (en) * | 1963-09-05 | 1968-04-09 | Garden State Paper Co Inc | De-inking printed waste cellulosic stock utilizing an admixture of alkyl sulfates and alkyl aryl sulfonates |
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| GB1134611A (en) * | 1967-01-28 | 1968-11-27 | Australian Paper Manufacturers | Process and apparatus for cleaning and disintegrating fibrous materials |
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| DE1761233B1 (de) * | 1968-04-22 | 1972-03-09 | Voith Gmbh J M | Verfahren zum Rueckgewinnen von Fasern aus kunststoffbeschichtetem Altpapier und Vorrichtung zur Durchfuehrung des Verfahrens |
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| FR2585385B1 (fr) * | 1985-07-26 | 1987-10-30 | Lamort E & M | Procede et appareillage de preparation et triage primaire de pate a papier |
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| FR2603917B1 (fr) * | 1986-09-15 | 1991-08-30 | Lamort E & M | Procede et installation de traitement de vieux papiers imprimes |
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| FR2630139A1 (fr) * | 1988-04-18 | 1989-10-20 | Lamort E & M | Pulpeur de pate a papier |
| US4938426A (en) * | 1988-04-28 | 1990-07-03 | Koenig Larry E | Dual auger shredder |
| US4993649A (en) * | 1988-04-28 | 1991-02-19 | Koenig Larry E | Dual auger shredder |
| SE461919B (sv) * | 1988-08-30 | 1990-04-09 | Cellwood Machinery Ab | Saett vid behandling av traefibermassa, saerskilt innehaallande returpapper, samt disperger foer genomfoerande av foerfarandet |
| US5108040A (en) * | 1989-04-28 | 1992-04-28 | Larry Koenig | Tapered auger shredder |
| US4915308A (en) * | 1989-05-01 | 1990-04-10 | Larry Koenig | Barrel injector screw |
| US5059280A (en) * | 1989-07-31 | 1991-10-22 | Kimberly-Clark Corporation | Method for removing agglomerated particles after dry fiberizing wastepaper |
| US5316621A (en) * | 1990-10-19 | 1994-05-31 | Kanzaki Paper Mfg. Co., Ltd. | Method of pulping waste pressure-sensitive adhesive paper |
| JP2992120B2 (ja) * | 1991-05-31 | 1999-12-20 | 花王株式会社 | 脱墨方法 |
| JP2594526B2 (ja) * | 1992-12-22 | 1997-03-26 | カゴメ株式会社 | 搾汁用二軸異方向回転型エクストルーダー |
-
1996
- 1996-05-21 US US08/651,812 patent/US5762756A/en not_active Expired - Fee Related
-
1997
- 1997-04-28 BR BR9709596A patent/BR9709596A/pt not_active IP Right Cessation
- 1997-04-28 JP JP54243397A patent/JP2000511114A/ja active Pending
- 1997-04-28 WO PCT/US1997/007746 patent/WO1997044185A1/en not_active Ceased
- 1997-04-28 EP EP97923585A patent/EP0956190A4/en not_active Withdrawn
- 1997-04-28 CA CA 2253520 patent/CA2253520A1/en not_active Abandoned
- 1997-12-22 US US08/995,831 patent/US6120648A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2253520A1 (en) | 1997-11-27 |
| JP2000511114A (ja) | 2000-08-29 |
| US6120648A (en) | 2000-09-19 |
| EP0956190A1 (en) | 1999-11-17 |
| EP0956190A4 (en) | 2000-06-28 |
| US5762756A (en) | 1998-06-09 |
| WO1997044185A1 (en) | 1997-11-27 |
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