WO2018150041A3 - Control device and control method for metering a binder, incorporation device and incorporation method for incorporating a binder into a material stream, and system for producing material board - Google Patents

Control device and control method for metering a binder, incorporation device and incorporation method for incorporating a binder into a material stream, and system for producing material board Download PDF

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Publication number
WO2018150041A3
WO2018150041A3 PCT/EP2018/054102 EP2018054102W WO2018150041A3 WO 2018150041 A3 WO2018150041 A3 WO 2018150041A3 EP 2018054102 W EP2018054102 W EP 2018054102W WO 2018150041 A3 WO2018150041 A3 WO 2018150041A3
Authority
WO
WIPO (PCT)
Prior art keywords
binder
incorporation
metering
control
incorporating
Prior art date
Application number
PCT/EP2018/054102
Other languages
German (de)
French (fr)
Other versions
WO2018150041A2 (en
Inventor
Philipp-Jan ENDERS
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
Publication of WO2018150041A2 publication Critical patent/WO2018150041A2/en
Publication of WO2018150041A3 publication Critical patent/WO2018150041A3/en

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
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent
    • B27N1/029—Feeding; Proportioning; Controlling
    • 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
    • B27N1/02—Mixing the material with binding agent
    • 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
    • B27N1/02—Mixing the material with binding agent
    • B27N1/0263—Mixing the material with binding agent by spraying the agent on the falling material, e.g. with the material sliding along an inclined surface, using rotating elements or nozzles
    • 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
    • B27N3/146—Controlling mat weight distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

The present invention relates to a control device (20) for controlling a metering element (22) of a wetting device (24) for metering a binder during the production of material board from dispersible material (14), comprising: a measuring interface (42) for receiving a measured value comprising information for determining the material density of the dispersible material in a material supply (16) of an incorporation device (12) for a wetting device (24); a processor (44) for calculating the material density on the basis of the at least one measured value and for determining a metering value on the basis of the material density; and a control interface (46) for transmitting a control signal to the metering element (22), in order to actuate the metering element (22) to meter the binder according to the determined metering value. The invention also relates to a control method, an incorporation device (12) and an incorporation method for incorporating a binder into a continuous material stream of dispersible material (14) and to a system (10) for producing material board.
PCT/EP2018/054102 2017-02-20 2018-02-20 Control device and control method for metering a binder, incorporation device and incorporation method for incorporating a binder into a material stream, and system for producing material board WO2018150041A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017103460.9 2017-02-20
DE102017103460.9A DE102017103460A1 (en) 2017-02-20 2017-02-20 A control device and method for dosing a binder, a delivery device and method for introducing a binder into a flow of material and a system for producing material plates

Publications (2)

Publication Number Publication Date
WO2018150041A2 WO2018150041A2 (en) 2018-08-23
WO2018150041A3 true WO2018150041A3 (en) 2018-10-11

Family

ID=61249644

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/054102 WO2018150041A2 (en) 2017-02-20 2018-02-20 Control device and control method for metering a binder, incorporation device and incorporation method for incorporating a binder into a material stream, and system for producing material board

Country Status (2)

Country Link
DE (1) DE102017103460A1 (en)
WO (1) WO2018150041A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007121842A1 (en) * 2006-04-18 2007-11-01 Flakeboard Company Limited Process and device for applying glue to dried fibers used in the manufacture of fiber panels
CN101376253A (en) * 2008-04-09 2009-03-04 国家林业局北京林业机械研究所 Method and equipment for measuring shavings raw material for industrial production of shaving
DE102009015561A1 (en) * 2009-03-30 2010-10-07 Dieffenbacher Gmbh + Co. Kg Method for determining weight of individual plates provided for producing timber material plates, involves determining coating weight per unit area of grit mats within pre-pressing area
DE202009012239U1 (en) * 2009-09-11 2011-01-20 Anton Heggenstaller Gmbh production facility
CN202079663U (en) * 2011-03-24 2011-12-21 漳州捷龙自动化技术有限公司 Fiberboard PLC automatic sizing system
US20130277000A1 (en) * 2011-01-10 2013-10-24 Danish Plant Fibre Technologies Holding A/S Process and apparatus for modification of lignocellulosic materials and products of modified lignocellulosic materials obtained by the process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008059877A1 (en) 2008-12-01 2010-06-02 Dieffenbacher Gmbh + Co. Kg Method for binding e.g. fibers in transport tube during manufacturing of e.g. fiber plate, involves varying opening between mixing chamber and transport tube in or at nozzle by control device and adjustment head
DE102011077514A1 (en) 2011-06-14 2012-12-20 Dieffenbacher GmbH Maschinen- und Anlagenbau Method and device for gluing particles consisting of fibers and / or chips suitable for producing material plates
DE202012104538U1 (en) 2012-11-22 2014-04-29 Dieffenbacher GmbH Maschinen- und Anlagenbau Chute arrangement with a double cleaning device, in particular for a device for gluing
EP2922672B1 (en) 2012-11-22 2018-02-07 Dieffenbacher GmbH Maschinen- und Anlagenbau Fall duct arrangement, device, and method for cleaning a fall duct, in particular a device for gluing particles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007121842A1 (en) * 2006-04-18 2007-11-01 Flakeboard Company Limited Process and device for applying glue to dried fibers used in the manufacture of fiber panels
CN101376253A (en) * 2008-04-09 2009-03-04 国家林业局北京林业机械研究所 Method and equipment for measuring shavings raw material for industrial production of shaving
DE102009015561A1 (en) * 2009-03-30 2010-10-07 Dieffenbacher Gmbh + Co. Kg Method for determining weight of individual plates provided for producing timber material plates, involves determining coating weight per unit area of grit mats within pre-pressing area
DE202009012239U1 (en) * 2009-09-11 2011-01-20 Anton Heggenstaller Gmbh production facility
US20130277000A1 (en) * 2011-01-10 2013-10-24 Danish Plant Fibre Technologies Holding A/S Process and apparatus for modification of lignocellulosic materials and products of modified lignocellulosic materials obtained by the process
CN202079663U (en) * 2011-03-24 2011-12-21 漳州捷龙自动化技术有限公司 Fiberboard PLC automatic sizing system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200922, Derwent World Patents Index; AN 2009-F98224 *
DATABASE WPI Week 201207, Derwent World Patents Index; AN 2012-A45785 *

Also Published As

Publication number Publication date
WO2018150041A2 (en) 2018-08-23
DE102017103460A1 (en) 2018-08-23

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