[go: up one dir, main page]

NO986123L - FremgangsmÕte og anordning for gjenvinning av forskjellige komponenter i et flerlags materiale - Google Patents

FremgangsmÕte og anordning for gjenvinning av forskjellige komponenter i et flerlags materiale

Info

Publication number
NO986123L
NO986123L NO986123A NO986123A NO986123L NO 986123 L NO986123 L NO 986123L NO 986123 A NO986123 A NO 986123A NO 986123 A NO986123 A NO 986123A NO 986123 L NO986123 L NO 986123L
Authority
NO
Norway
Prior art keywords
pieces
suspension liquid
various components
layers
slushed
Prior art date
Application number
NO986123A
Other languages
English (en)
Norwegian (no)
Other versions
NO986123D0 (no
Inventor
Rudolf Kurtz
Guenter Betz
Original Assignee
Cellwood Machinery Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cellwood Machinery Ab filed Critical Cellwood Machinery Ab
Publication of NO986123D0 publication Critical patent/NO986123D0/no
Publication of NO986123L publication Critical patent/NO986123L/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02Separating plastics from other materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00Crushing or disintegrating by disc mills
    • B02C7/02Crushing or disintegrating by disc mills with coaxial discs
    • B02C7/06Crushing or disintegrating by disc mills with coaxial discs with horizontal axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00General arrangement of separating plant, e.g. flow sheets
    • B03B9/06General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18Drum screens
    • B07B1/20Stationary drums with moving interior agitators
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21BFIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00Fibrous raw materials or their mechanical treatment
    • D21B1/02Pretreatment of the raw materials by chemical or physical means
    • D21B1/026Separating fibrous materials from waste
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04Disintegrating plastics, e.g. by milling
    • B29B17/0412Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02Separating plastics from other materials
    • B29B2017/0213Specific separating techniques
    • B29B2017/0217Mechanical separating techniques; devices therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02Separating plastics from other materials
    • B29B2017/0213Specific separating techniques
    • B29B2017/0217Mechanical separating techniques; devices therefor
    • B29B2017/0237Mechanical separating techniques; devices therefor using density difference
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02Separating plastics from other materials
    • B29B2017/0213Specific separating techniques
    • B29B2017/0217Mechanical separating techniques; devices therefor
    • B29B2017/0251Hydropulping for converting the material under the influence of water into a slurry, e.g. for separating laminated plastic from paper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04Disintegrating plastics, e.g. by milling
    • B29B2017/0424Specific disintegrating techniques; devices therefor
    • B29B2017/0484Grinding tools, roller mills or disc mills
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/02Aluminium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2711/00Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/12Paper, e.g. cardboard
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00Flat articles, e.g. films or sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00Layered products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00Layered products
    • B29L2009/003Layered products comprising a metal layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00Layered products
    • B29L2009/005Layered products coated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/712Containers; Packaging elements or accessories, Packages
    • B29L2031/7158Bottles
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/52Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Threshing Machine Elements (AREA)
  • Transplanting Machines (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
NO986123A 1996-06-24 1998-12-23 FremgangsmÕte og anordning for gjenvinning av forskjellige komponenter i et flerlags materiale NO986123L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9602481A SE506804C2 (sv) 1996-06-24 1996-06-24 Sätt och anläggning för återvinning av olika komponenter i flerskiktsmaterial
PCT/SE1997/001076 WO1997049494A1 (fr) 1996-06-24 1997-06-17 Procede et appareil de recyclage des differents constituants d'un materiau multicouches

Publications (2)

Publication Number Publication Date
NO986123D0 NO986123D0 (no) 1998-12-23
NO986123L true NO986123L (no) 1999-02-24

Family

ID=20403126

Family Applications (1)

Application Number Title Priority Date Filing Date
NO986123A NO986123L (no) 1996-06-24 1998-12-23 FremgangsmÕte og anordning for gjenvinning av forskjellige komponenter i et flerlags materiale

Country Status (10)

Country Link
US (1) US6206199B1 (fr)
EP (1) EP0932447B1 (fr)
JP (1) JP2000513267A (fr)
AT (1) ATE216915T1 (fr)
CA (1) CA2258968A1 (fr)
DE (1) DE69712353T2 (fr)
DK (1) DK0932447T3 (fr)
NO (1) NO986123L (fr)
SE (1) SE506804C2 (fr)
WO (1) WO1997049494A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2215298T3 (es) 1998-04-29 2004-10-01 Amut S.P.A. Maquina para el tratamiento de productos hechos de plastico de tipo reciclable.
HU221121B1 (en) * 1998-06-16 2002-08-28 Technoplast 2000 Kkt Process for gaining out not vulcanize rubber composition-base material from semi finished technical rubber products especially from rubber hoses and apparatus for the process
DE102009057687A1 (de) * 2009-12-09 2011-06-16 Siemer, Bernhard Verfahren und Vorrichtung zur Aufbereitung von Biomasse
CN103492280B (zh) * 2011-04-20 2015-09-16 巴斯夫欧洲公司 纤维素防护包装材料
JP6146665B2 (ja) * 2013-09-12 2017-06-14 株式会社石垣 汚泥処理方法
EP3026026B1 (fr) * 2013-07-26 2019-03-27 Ishigaki Company Limited Dispositif et procédé de récupération de matériau spécifique à partir de boues
JP6112475B2 (ja) * 2013-07-26 2017-04-12 株式会社石垣 抽出装置
AT515557B1 (de) * 2014-05-28 2015-10-15 Andritz Ag Maschf Verfahren zur Aufbereitung von Verpackungsmaterial
US9968971B1 (en) * 2014-07-11 2018-05-15 Plastic Revolutions, Inc. Friction washer that cleans plastic for recycling
AT516381B1 (de) * 2014-12-04 2016-05-15 Andritz Ag Maschf Verfahren zur Aufbereitung elektrischer und elektronischer Bauteile zur Rückgewinnung von Wertstoffen
JP6317265B2 (ja) * 2015-01-22 2018-04-25 株式会社大貴 分離装置、及び吸水処理材の製造方法
CN110328780B (zh) * 2019-05-13 2021-06-01 哈工大泰州创新科技研究院有限公司 一种聚乙烯回收方法
ES2907600T3 (es) * 2019-06-20 2022-04-25 Cellwood Machinery Ab Aparato y método para dispersión o refinado de material orgánico, tal como fibra de celulosa y residuos orgánicos
EP4151382A4 (fr) * 2020-05-15 2024-04-24 DIC Corporation Système de recyclage pour régénérer des stratifiés de plastiques en matière première recyclée, procédé de recyclage, et procédé de séparation et récupération de stratifiés
CA3244935A1 (fr) * 2022-03-08 2023-09-14 Juno Llc Système et procédé pour recycler des déchets à lavage amélioré
CN114522763B (zh) * 2022-04-24 2022-07-19 山西辰润交通科技有限公司 用于混凝土砂石回收分离的自通式回旋件

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1629377A (en) * 1924-07-01 1927-05-17 Enterprise Mfg Co Feed regulator for grinding mills
US1712258A (en) * 1926-12-21 1929-05-07 Compain Jeronimo Diaz Continuous filter
US1709133A (en) * 1928-05-31 1929-04-16 Kerr Fay Means for preparing pulp in paper making
US2286132A (en) * 1940-11-30 1942-06-09 Michael P Walle Separator
US2942731A (en) * 1957-08-09 1960-06-28 Robert B Soldini Machine for salvaging waste concrete material
US3113733A (en) * 1960-10-13 1963-12-10 United States Gypsum Co Apparatus and method for extracting trash
US3283792A (en) * 1963-12-16 1966-11-08 Matthew J Thomas Portable mill
US3815835A (en) * 1972-04-18 1974-06-11 Banyaszati Kutato Intezet Disaggregation apparatus for producing fine dispersions
CH574538A5 (fr) * 1974-02-26 1976-04-15 Escher Wyss Gmbh
SE383006B (sv) * 1974-11-07 1976-02-23 Munksjoe Ab Forfarande och anordning for atervinning av fibrer ur avfallspapper
US4083499A (en) * 1976-11-15 1978-04-11 Philip Morris Incorporated Cigarette package ripper with recycling air leg
US4251034A (en) * 1979-01-15 1981-02-17 Entoleter, Inc. System for reclaiming plastic from metal plated plastic scrap
EP0073609A3 (fr) * 1981-08-20 1984-07-18 The Black Clawson Company Tamis rotatif
DE3214294C1 (de) * 1982-04-19 1984-01-05 Bert 5470 Andernach Steffens Verfahren zur Rueckgewinnung von Zellstofflocken und flaechigen Umhuellungen aus Zellstoff-Hygieneartikeln
DD249370A3 (de) * 1985-04-10 1987-09-09 Molkerei Hoyerswerda Veb Verfahren zum trennen metallbeschichteter kunststoffe oder papiere
US5181617A (en) * 1988-01-22 1993-01-26 Buehler Ag Method and apparatus for separating at least a fraction from a mixture containing reclaimable materials
US5042726A (en) * 1989-11-13 1991-08-27 Sunds Defibrator Ab Apparatus and method for conjoint adjustment of both the inner and outer grinding spaces of a pulp defibrating apparatus
US5277758A (en) * 1990-03-27 1994-01-11 Advanced Environmental Recycling Technologies, Inc. Method for recycling plastic coated paper product waste and polymeric film
US5255859A (en) * 1990-09-04 1993-10-26 M. A. Industries, Inc. Method and apparatus for separating and classifying scrap plastic materials
FI88760C (fi) * 1991-04-23 1993-12-28 Njs Patentti Avoin Yhtioe Foerfarande foer behandling av kabelmaterial eller liknande
US5292075A (en) * 1992-05-29 1994-03-08 Knobbe, Martens, Olson & Bear Disposable diaper recycling process
EP0581089A2 (fr) * 1992-07-29 1994-02-02 Dipl.-Ing. SF-Ing. MANFRED BAHNEMANN RECYCLING-SYSTEME GmbH Procédé de traitement de composites métal-plastiques
US5848754A (en) * 1994-10-12 1998-12-15 Nordischer Maschinenbau Rud. Baader Gmbh & Co. Kg Method and apparatus for the recovery of packaging and its contents
US5618003A (en) * 1995-03-09 1997-04-08 Bot Chan, Inc. Process and apparatus for reclaiming the components of used disposable sanitary articles
US5667156A (en) * 1996-01-04 1997-09-16 Resource Concepts, Inc. Process for the separation and isolation of precious and semi-precious metals from electronic circuit boards

Also Published As

Publication number Publication date
CA2258968A1 (fr) 1997-12-31
DK0932447T3 (da) 2002-08-19
US6206199B1 (en) 2001-03-27
EP0932447A1 (fr) 1999-08-04
JP2000513267A (ja) 2000-10-10
ATE216915T1 (de) 2002-05-15
NO986123D0 (no) 1998-12-23
WO1997049494A1 (fr) 1997-12-31
SE506804C2 (sv) 1998-02-16
SE9602481D0 (sv) 1996-06-24
SE9602481L (sv) 1997-12-25
DE69712353T2 (de) 2002-10-31
DE69712353D1 (de) 2002-06-06
EP0932447B1 (fr) 2002-05-02

Similar Documents

Publication Publication Date Title
NO986123L (no) FremgangsmÕte og anordning for gjenvinning av forskjellige komponenter i et flerlags materiale
GB1460178A (en) Selective reclamation of waste paper constituents
NO960879L (no) Fremgangsmåte og apparat for å skille væske fra fast materiale
SV1994000015A (es) Metodo para tratar desechos solidos,recuperando sus componentes para reciclaje y re-uso, produciendo productos utiles
BR0115307A (pt) Método de reciclagem de materiais fibrosos ligados e fibras sintéticas e materiais tipo fibra produzidos a partir dos mesmos
KR880012456A (ko) 가정, 산업 및 그밖의 유사 쓰레기 처리방법 및 장치
ES461645A1 (es) Metodo para la reclamacion de pasta de papel, metal y mate- rial plastico de los desechos de los estratificados de estosmateriales.
DE69911653D1 (de) Trennung und rückgewinnung von pflanzenbestandteilen
FI960344A0 (fi) Paalatun jätemateriaalin kierrätyskäsittely
ES437137A1 (es) Procedimiento y aparato para el tratamiento de fibras para la elaboracion de papel.
NO902879D0 (no) Fremgangsmaate og apparat for mating av en konisk raffinoer.
GB1475422A (en) Method of and apparatus for recovering paper fibres from materials containing waste paper
GB9625068D0 (en) Method for production of lignocellulosic composite materials
DE3774490D1 (de) Verfahren und anlage zur aufbereitung von verbundglasscheiben.
AU1059602A (en) Method and apparatus and screen for screening mechanical fibre pulp
NZ222366A (en) Refiner for fibrous material: grinding gap has sorting zone in which steam and part of material being ground is separated from remainder of material
JP3259223B2 (ja) 石膏ボード分別機
BR9104366A (pt) Metodo de deslignificacao de material fibroso celulosico triturado e aparelho para deslignificar polpa
CN1255256C (zh) 用于在压缩材料垫的生产中从不同的原材料选择性地准备压缩材料的方法和装备
EP0345234A3 (fr) Système d'alimentation pour le dispositif de formation d'une machine de fabrication du papier à sec
ATE182378T1 (de) Anlage zum zerkleinern eines cellulosischen materials
SE9504523L (sv) Sätt att separera skört material från smidbart material
IT1177062B (it) Impianto di spappolatore
Sasada Future direction of research in wear and wear resistant materials
JPH0957131A (ja) 複合体の解砕処理方法及び解砕処理装置

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application