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WO2023046989A3 - Apparatus and method for processing waste wood, in particular for manufacturing material boards - Google Patents

Apparatus and method for processing waste wood, in particular for manufacturing material boards Download PDF

Info

Publication number
WO2023046989A3
WO2023046989A3 PCT/EP2022/076837 EP2022076837W WO2023046989A3 WO 2023046989 A3 WO2023046989 A3 WO 2023046989A3 EP 2022076837 W EP2022076837 W EP 2022076837W WO 2023046989 A3 WO2023046989 A3 WO 2023046989A3
Authority
WO
WIPO (PCT)
Prior art keywords
waste wood
wood
classifying
processing waste
material boards
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.)
Ceased
Application number
PCT/EP2022/076837
Other languages
German (de)
French (fr)
Other versions
WO2023046989A2 (en
Inventor
Jan Kasten
Jochen KAMM
Felix Hofmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dieffenbacher GmbH Maschinen und Anlagenbau
Original Assignee
Dieffenbacher GmbH Maschinen und Anlagenbau
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 Dieffenbacher GmbH Maschinen und Anlagenbau filed Critical Dieffenbacher GmbH Maschinen und Anlagenbau
Priority to EP22790529.6A priority Critical patent/EP4408632A2/en
Publication of WO2023046989A2 publication Critical patent/WO2023046989A2/en
Publication of WO2023046989A3 publication Critical patent/WO2023046989A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/10—Moulding of mats
    • B27N3/14—Distributing or orienting the particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION 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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/007—Manufacture of substantially flat articles, e.g. boards, from particles or fibres and at least partly composed of recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0054—Sorting of waste or refuse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

The invention relates to an apparatus and to a method for processing waste wood, in particular during the manufacture of material boards, said apparatus comprising a storage facility (2) for a feedstock (1) such as waste wood and a classifying device, the classifying device being at least suitable for classifying the feedstock (1) or other input material (4) into fine material (6) and a usable fraction. The object of the present invention is to provide an apparatus and a method in which collected and recyclable waste wood can be processed and supplied for proper recycling. According to the invention, in the apparatus the classifying device (5) is operatively connected to at least one purification device (10) for separating foreign materials (13) from the usable fraction, and a sorting device (12) for dividing the purified fraction into solid wood (18) and wood materials (16) is connected downstream of the at least one purification device (10).
PCT/EP2022/076837 2021-09-27 2022-09-27 Apparatus and method for processing waste wood, in particular for manufacturing material boards Ceased WO2023046989A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22790529.6A EP4408632A2 (en) 2021-09-27 2022-09-27 Apparatus and method for processing waste wood, in particular for manufacturing material boards

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021004877.6A DE102021004877A1 (en) 2021-09-27 2021-09-27 Device and method for the processing of waste wood, in particular for the production of panels
DE102021004877.6 2021-09-27

Publications (2)

Publication Number Publication Date
WO2023046989A2 WO2023046989A2 (en) 2023-03-30
WO2023046989A3 true WO2023046989A3 (en) 2023-05-19

Family

ID=83898305

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/076837 Ceased WO2023046989A2 (en) 2021-09-27 2022-09-27 Apparatus and method for processing waste wood, in particular for manufacturing material boards

Country Status (3)

Country Link
EP (1) EP4408632A2 (en)
DE (1) DE102021004877A1 (en)
WO (1) WO2023046989A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024000608B3 (en) * 2024-02-26 2025-07-17 Dieffenbacher GmbH Maschinen- und Anlagenbau Device and method for fractionating and/or purifying a material stream
EP4610010A1 (en) * 2024-02-29 2025-09-03 SWISS KRONO Tec AG Method for producing a top sheet for an osb panel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102310453A (en) * 2010-07-08 2012-01-11 巨野沃德森板业有限公司 Method for manufacturing regenerated composite boards by using waste wood
DE202017103956U1 (en) * 2017-07-03 2017-09-13 Kronospan Luxembourg S.A. OSB board and device for producing an OSB board
DE202020104647U1 (en) * 2019-08-12 2020-11-27 Fantoni S.P.A. Wood fiber board and corresponding manufacturing plant
WO2021112749A1 (en) * 2019-12-03 2021-06-10 Ikea Supply Ag Recycling of lignocellulosic fibers from fiberboards

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102310453A (en) * 2010-07-08 2012-01-11 巨野沃德森板业有限公司 Method for manufacturing regenerated composite boards by using waste wood
DE202017103956U1 (en) * 2017-07-03 2017-09-13 Kronospan Luxembourg S.A. OSB board and device for producing an OSB board
DE202020104647U1 (en) * 2019-08-12 2020-11-27 Fantoni S.P.A. Wood fiber board and corresponding manufacturing plant
WO2021112749A1 (en) * 2019-12-03 2021-06-10 Ikea Supply Ag Recycling of lignocellulosic fibers from fiberboards

Also Published As

Publication number Publication date
WO2023046989A2 (en) 2023-03-30
EP4408632A2 (en) 2024-08-07
DE102021004877A1 (en) 2023-03-30

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