EP2197639B1 - Installation de répandage de matériau à répandre - Google Patents

Installation de répandage de matériau à répandre Download PDF

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Publication number
EP2197639B1
EP2197639B1 EP08801914.6A EP08801914A EP2197639B1 EP 2197639 B1 EP2197639 B1 EP 2197639B1 EP 08801914 A EP08801914 A EP 08801914A EP 2197639 B1 EP2197639 B1 EP 2197639B1
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EP
European Patent Office
Prior art keywords
screw
plant
discharge
accordance
spreading material
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.)
Active
Application number
EP08801914.6A
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German (de)
English (en)
Other versions
EP2197639A1 (fr
Inventor
Jörg PUDEG
Friedhelm SCHLÜPEN
Lothar Sebastian
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.)
Siempelkamp Maschinen und Anlagenbau GmbH and Co KG
Original Assignee
Siempelkamp Maschinen und Anlagenbau GmbH and Co KG
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.)
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Publication of EP2197639A1 publication Critical patent/EP2197639A1/fr
Application granted granted Critical
Publication of EP2197639B1 publication Critical patent/EP2197639B1/fr
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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
    • 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

Definitions

  • the invention relates to a grit plant for scattering (glued) grit on a scattering belt conveyor, on grit screens or the like grit transport, to form grit mats for the production of wood-based panels or in the course of the production of wood-based panels, with at least one Streu bunker mecanicstreuende on the scattering belt conveyor Scattering material, at least one arranged above the grit hopper screw conveyor device with at least one screw in a screw driven screw conveyor for filling the grit hopper and at least one chute between a discharge opening of the screw housing and a filling opening of the grit hopper.
  • - Wood-based panels means within the scope of the invention, in particular fiberboard, z.
  • Such a grit bunker is designed, for example, as a horizontal bunker, which has a bottom-side dosing belt and a dosing belt end-assigned discharge device, for. B. Austragswalzenfront with multiple discharge rollers for discharging grit on the scatter band conveyor.
  • the scatter belt conveyor is usually arranged below the grit hopper.
  • such a grit bunker preferably has an upper conveyor, z. B. scratches, which initially conveys the grit entering the bunker in the rear of the grit hopper. This is to ensure that the grit bin works on the principle of "first in - first out”.
  • a grit plant preferably works in continuous operation and in particular in the course of the continuous production of wood-based panels in z. B. a continuous press.
  • the invention also includes grit systems for tact presses, z. B. one-floor or multi-day presses, in which the grit from the bunker not on a continuous spreading belt conveyor, but z. B. is scattered on grit screens or the like.
  • Such grit systems are known from practice in various embodiments. They have basically proven themselves. It is of particular importance that with the help of such a grit plant grit mats perfect quality and in particular uniform spreading material distribution to be applied to the scatter belt conveyor. For this reason, it is known to sprinkle the grit from the grit hopper not directly on the scattering, sondem first on a scattering head, which may be formed, for example, as Streuwalzen Identification and can ensure a uniform spreading of the grit. Moreover, it is known in this context to provide a Streugutverdichtungsierlöser between the Austragswalzenan extract the grit hopper and the scattering head or the Streuwalzenée, which has two opening rollers (see. DE 43 02 850 C2 ).
  • the US 4,192,417 describes a feeder for a bottom belt bunker for receiving and discharging fiber or chip material according to the preamble of claim 1. It extends in the upper region of the bottom belt bunker transversely to the direction of movement of the bottom belt a worm with pitch-like, opposite worm gears. This snail is partially covered by a slider.
  • the length of the slider should be changeable or adjustable in relatively small limits in order to adjust the length of the slider depending on the material to be used. If chips are scattered and then fibers are to be scattered, then the length is slightly larger. The same applies if the filler opening during a longer period less material must be supplied as was the case previously. Incidentally, the slider is reciprocable.
  • a device for discharging spreading material, in particular for depositing chips in the course of the production of particleboard and the like in which a screw conveyor with driven worm shaft and a screw cylinder is provided, which extends across the width of a bunker and upstream feeding device and a drop is provided.
  • the worm cylinder has a helical circumferential discharge slot extending across the width of the bunker. In this case, the worm cylinder is driven in rotation. In this way, a uniform ejection of grit long reached the discharge line.
  • a screw conveyor with a pair of parallel twin screws is basically known, which has a pressure-tight cover for the discharge opening which can be displaced by means of adjusting devices in the longitudinal direction of the screw.
  • This screw conveyor finds its use among others in mining or civil engineering (see. DE 88 16 651 U1 ). Such proposals had no influence on the development of gritters for the wood-based panels industry.
  • the invention has for its object to provide a grit system of the type described above, which allows the production of flawless grit mats with a simple and inexpensive construction and proper operation.
  • the invention teaches in a generic grit system of the type described above, that the screw conveyor in the discharge opening to vary the discharge position has at least one displaceable discharge insert and that within the chute, at least one brake roller device is arranged, which has at least two rotationally driven brake rollers ,
  • the discharge insert is preferably displaceable at least along the screw longitudinal direction.
  • the invention is based on the recognition that the quality of the grit mats generated in such a grit plant depends not only on the structure and operation of the grit hopper, his discharge roller front and in particular the scattering head, but that the way of filling the grit hopper a Influence on the distribution of the material to be spread on the Streubandbörderer downstream Streuband makeuper has or can have.
  • the invention has recognized that it is possible to produce grit mats of high quality when the grit bunker is filled in a perfect manner.
  • the invention proposes a variation of the discharge position already in the area of the screw conveyor, which supplies the spreading material bunker the grit.
  • At least one brake roller device is arranged, which has at least two rotationally driven brake rollers.
  • brake rollers are preferably spaced by a predetermined amount and arranged with substantially parallel axes so that they do not mesh. It is expedient if the brake rollers are arranged approximately at the same height and therefore side by side. Consequently, the spreading material does not enter the bunker via the chute unbraked, but via the brake rollers. These not only reduce the speed of falling through the chute fibers, but also provide for a turbulence or distribution of the fibers, so that compaction of the material to be spread, which can occur when hitting the material to be spread into the bunker can be reliably avoided.
  • Such a brake roller device now works in a particularly advantageous manner when the discharge position of the material to be spread can be adjusted or varied above the brake roller device via the discharge insert according to the invention.
  • the optimum discharge position can be adjusted taking into account, for example, the rotational speed of the brake rollers or similar parameters.
  • the invention provides a combination of the described screw conveyor device with the described brake roller device under protection.
  • such a screw conveyor device not only has a single screw conveyor, but at least two substantially parallel to the axis side by side arranged augers, which are preferably housed in a single screw housing and work in a common direction of conveyance. These two or more augers is associated with a common discharge opening and also preferably a common displaceable discharge insert. These juxtaposed augers rotate preferably in opposite directions.
  • the grit hopper can be filled with high volume flow, with the adjustable ejection insert optimal adaptation to the circumstances, in particular taking into account the described brake roller devices is made possible.
  • At least two substantially coaxial or axially parallel augers are provided, which operate in opposite directions of conveyance and consequently to one another.
  • a total of four or more conveying screws can be used in combination with the above-described conveying screws, with two conveying screws each being arranged next to one another and working in the same conveying direction.
  • the invention proposes that these preferably work on a common discharge opening and that each auger or auger pair is associated with a separate discharge insert.
  • the delivery housing has one or more cylindrical or partially cylindrical guide shells associated with the screw conveyor or screws, which cover at least the lower region of the screw conveyors, wherein the screw conveyors rotate in these guide shells or guide tubs.
  • the z. B. two juxtaposed guide shells can be combined to form a common guide trough or double trough (or double trough).
  • these guide shells then have at least one discharge opening. In that regard, it may be the discharge opening of the screw housing or even arranged within the screw housing discharge opening.
  • the discharge insert is adapted in its shape or in its cross section to the shape or the cross section of the guide shells.
  • the discharge application z. B. move or adjust below the guide shells.
  • the invention proposes that the discharge insert as z. B. wedge-shaped or zwickelförmiger insert between two juxtaposed augers is arranged.
  • Such a wedge-shaped discharge insert preferably has two arcuate shell sections, wherein each of these arcuate shell sections is associated with a screw conveyor.
  • the inventive variation or adjustment of the discharge position can be done manually according to a proposal of the invention, wherein the optimal discharge position z. B. is adjusted by experiments or taking into account previously obtained empirical values.
  • a locking of the discharge insert may be provided in or on the worm housing.
  • the Abschprin is remotely adjustable and therefore can be moved automatically.
  • at least one suitable drive can be provided. In that regard, it may be an electric motor drive or a cylinder piston assembly, for. B. a hydraulic and / or pneumatic actuator cylinder act.
  • a grit plant for scattering of grit on a scatter belt conveyor 1 to form grit mats 2 for the production of wood-based panels is shown in fragmentary form.
  • the spreading material may in particular be MDF fibers for the production of MDF boards.
  • This grit plant has a grit hopper 3 for the scattered material to be sprinkled on the scatter belt conveyor 1.
  • a screw conveyor 10 is arranged to fill the grit hopper.
  • This screw conveyor device 10 has at least one auger 19a, 19b driven in rotation in a screw housing 18.
  • a chute 5 is arranged, which is connected at its upper end to a discharge opening 20 of the screw housing 18 and at its lower end to a filling opening 4 of the grit hopper 3.
  • the grit enters the grit hopper.
  • the grit hopper 3 is formed in the embodiment as a horizontal bunker with a bottom-side dosing belt 6, which is also referred to as bunker bottom belt 6.
  • the dosing belt 6 is followed by a discharge device which, as the discharge roller front 7, has a discharge device Discharge rollers is formed.
  • an upper conveyor is indicated, which acts as a scratch, z. B. chain scraper 8 is formed.
  • the working direction of the dosing belt 6 on the one hand and the scraper 8 on the other hand are also indicated.
  • the spreading material enters via the chute 5 in the region of the scraper 8 and from there first into the rear area of the bunker 3 is conveyed. From there it passes via the dosing belt 6 into the area of the discharge roller front 7, which throws the spreading material out of the bunker 3 onto the scatter belt conveyor 1 arranged below the bunker 3.
  • the grit from the bunker 3 does not impinge directly on the scatter belt conveyor 1, but that on the applicator roller 7, the grit first occurs once on a scattering head 9, which is formed in the embodiment as Streuwalzen Avenue with a plurality of scattering rollers.
  • the scattering head 9 different mat treatment facilities are arranged downstream, z. As a Egalisiertechnik and / or a pre-press before the grit mat enters the hot press.
  • a brake roller device 11 In the chute, and consequently in the fiber flow between screw conveyor device and grit hopper, a brake roller device 11 is arranged in the invention, which has two rotationally driven brake rollers 12.
  • the brake rollers 12 are arranged at a predetermined distance from one another with axes arranged substantially parallel to one another.
  • the brake rollers 12 are formed in the embodiment as spiked rollers, each having a plurality of spikes 13, which extend substantially in the radial direction.
  • the screw conveyor 10 in the region of the discharge opening 20 for varying the discharge position on at least one displaceable discharge insert 21, 21a, 21b.
  • the discharge insert 21 is displaceable along the screw longitudinal direction.
  • some figures eg Fig. 3
  • the screw conveyor 10 has two substantially parallel to the axis arranged side by side screw conveyors 19a, which are arranged in a common screw housing 18. These are therefore twin screws 19a.
  • the two adjacent augers 19a operate in a common conveying direction F1, but they rotate in opposite directions.
  • the two screw conveyors 19a is associated with a common discharge opening 20.
  • a single common discharge insert 21 is provided, which - as in Fig. 2 is indicated displaced to vary the discharge position.
  • an optimized filling of the bunker 3 which in turn has a positive effect on the quality of the grit mats 2 produced.
  • the two conveyor screws 19a arranged next to each other in the longitudinal direction of the screw have screw flights arranged offset to one another, ie the screw conveyors 19a are arranged "as if in a gap". This arrangement does not change during operation, because the screw conveyors 19a rotate at the same speed or rotational speed and are preferably synchronized with each other. This ensures a permanent relative arrangement "on the gap". Taking into account the illustrated opposite direction of rotation material transport in the direction of the screw center or the screw space is ensured, which in particular material deposits avoids. This applies in particular in connection with the configuration of the ejection insert and the guide shells explained below.
  • the screw conveyors 19a, 19b cylindrical or partially cylindrical guide shells 22 assigned, which are arranged below the screw conveyors 19a, 19b and have the discharge openings 20 in the discharge area, or open into the discharge opening.
  • the ejection insert 21 is adapted in its shape or in its cross section to the shape or the cross section of the guide shells 22, so that the ejection insert 21 can be properly moved below (or above) the guide shells 22 to the discharge position, set.
  • the ejection insert 21 (or 21a, 21b) is wedge-shaped or chisel-shaped in the exemplary embodiment and, as it were, between two adjacent conveyor screws 19a (or 19b). positioned. This is for example on the Fig. 4 and 7 directed. Consequently, each discharge insert 21 (or 21a, 21b) has two arcuate shell portions 23, each of the arcuate shell portions 23 being associated with a screw conveyor.
  • the gusset insert can according to Fig.
  • gusset insert 21 (or 21a, 21b), in particular in combination with the opposite direction of rotation of the screws 19a (or 19b) ensures proper operation, as in particular material deposits are avoided.
  • the twin screws push the material, as it were, inwards over the gusset or its shell sections in the direction of the discharge opening.
  • the adaptation of the gusset insert to the worm housing and the worms avoids dead spaces and settling of the grit. This is particularly advantageous because it is preferably glued grit. As already explained above, the screws preferably rotate at the same speed.
  • a single drive can be provided for a pair of screws, so that a mechanical synchronization takes place.
  • the screws can also be provided with separate drives, so that then provided via the drives synchronization.
  • the common speed can be fixed.
  • the screws can also be operated with a variable or adjustable speed, it is advantageous if this variable speed for the two screws of a pair of screws is set identical, in particular to guarantee the above-described offset.
  • the discharge insert 21 and the discharge inserts 21a, 21b are moved manually in the embodiment, ie the discharge position is manually set, where the ejection insert is then locked if necessary in a suitable position.
  • the discharge position is manually set, where the ejection insert is then locked if necessary in a suitable position.
  • an automatic adjustment or a remote adjustment This is not shown in the figures. In any case, it is expedient if the discharge application over z. B. lateral guide elements 16 is guided.
  • each spiked roller 12 has a plurality of fixed to the shaft 14 spiked combs 15 which extend over the entire width of the spiked roller ,
  • the individual spiked combs 15 are each arranged in pairs at a predetermined angle ⁇ to each other.
  • six spiked combs 15 are provided, which are each arranged in pairs at an identical angle to each other, wherein the angle is 60 ° in the embodiment.
  • Each of these spiked combs 15 is formed as a one-piece manufactured spiked plate.
  • the individual spiked plates 15 are screwed to the shaft and thus releasably connected to the shaft.
  • a pendulum chute 17 is provided above the spiked rollers 12 and consequently between the screw conveyor 10 and the spiked rollers 12 in the chute Trough or movable pipe section may be formed and provides by a pendulum movement for a distributed loading of the chute with grit.
  • the pendulum chute 17 is z. In Fig. 2 indicated. She commutes z. B. along the longitudinal direction of the rollers 12, that is, the pendulum axis is preferably transverse to the axis of rotation of the rollers 12th

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Claims (14)

  1. Installation d'épandage permettant d'épandre de la matière à épandre sur une bande transporteuse d'épandage (1) ou sur un tamis de matière à épandre en formant des nappes de matière à épandre (2), comportant
    - au moins un silo de matière à épandre (3) pour la matière à épandre à épandre sur la bande transporteuse d'épandage (1),
    - au moins un dispositif de vis de convoyage (10) disposé au-dessus du silo de matière à épandre (3) et comportant une vis de convoyage (19a, 19b) entraînée en rotation dans une enceinte de vis (18) pour remplir le silo de matière à épandre (3) et
    - au moins une colonne de descente (5) entre un orifice d'éjection (20) de l'enceinte de vis (18) et un orifice de remplissage (4) du silo de matière à épandre (3),
    le dispositif de convoyage à vis (10) présentant, au niveau de l'orifice d'éjection (20), dans le but de varier la position d'éjection, au moins une garniture d'éjection déplaçable (21, 21 a, 21 b, caractérisée en ce
    qu'il est disposé à l'intérieur de la colonne de descente (5) au moins un dispositif à rouleaux de freinage (11) qui présente au moins deux rouleaux de freinage entraînés en rotation (12).
  2. Installation selon la revendication 1, caractérisée en ce que le silo de matière à épandre (4) se présente sous forme d'un silo horizontal comportant au moins un convoyeur de dosage au niveau du sol et au moins un dispositif d'extraction associé à son extrémité au convoyeur de dosage pour l'extraction de matière à épandre sur une bande transporteuse d'épandage (1) disposée en-dessous du silo (4).
  3. Installation selon la revendication 1 ou 2, caractérisée en ce que la garniture d'éjection (21, 21 a, 21 b) est déplaçable au moins dans le sens longitudinal de la vis.
  4. Installation selon une des revendications 1 à 3, caractérisée en ce que le dispositif de vis de convoyage (10) comporte au moins deux vis de convoyage (19a) disposées l'une près de l'autre parallèlement à l'axe dans une enceinte de vis (18) et qui fonctionnent dans un sens de convoyage commun (F1), un orifice d'éjection commun (20) et une garniture d'éjection commune (21) étant associés aux vis de convoyage (19a).
  5. Installation selon la revendication 4, caractérisée en ce que les vis de convoyage disposées les unes près des autres (19a) tournent en sens inverse.
  6. Installation selon la revendication 5, caractérisée en ce que les vis de convoyage disposées les unes près des autres (19a) présentent des pas de vis disposés décalés les uns des autres dans le sens longitudinal de la vis.
  7. Installation selon la revendication 6, caractérisée en ce que les vis de convoyage disposées les unes près des autres (19a) tournent au même régime ou à la même vitesse de rotation et sont synchronisées entre elles.
  8. Installation selon une des revendications 1 à 7, caractérisée en ce que le dispositif de vis de convoyage (10) présente au moins deux vis de convoyage disposées coaxialement ou opposées parallèlement à l'axe (19a, 19b) et qui fonctionnent dans des sens de convoyage opposés (F1 ou F2).
  9. Installation selon la revendication 8, caractérisée en ce qu'un dispositif d'éjection commun (20) et respectivement une garniture d'éjection séparée (21a, 21b) sont associés aux vis de convoyage disposées à l'opposé (19a, 19b).
  10. Installation selon une des revendications 1 à 9, caractérisée en ce que l'enceinte de convoyage (18) présente une ou plusieurs coques de guidage (22) de forme cylindrique ou partiellement cylindrique associées aux vis de convoyage (19a, 19b) et qui présentent dans la zone d'éjection, par dessous, un orifice d'éjection.
  11. Installation selon la revendication 10, caractérisée en ce que la garniture d'éjection (21, 21 a, 21 b) est adaptée par sa forme aux coques de guidage (22).
  12. Installation selon la revendication 11, caractérisée en ce que la garniture d'éjection (21, 21 a, 21 b) est disposée sous forme d'une garniture de forme conique ou cunéiforme entre deux vis de convoyage disposées l'une près de l'autre (19a, 19b) et présente deux sections de coque arquées (23) associées respectivement à une vis.
  13. Installation selon une des revendications 1 à 12, caractérisée en ce que la garniture d'éjection (21, 21 a, 21 b) peut être déplacée et arrêtée manuellement.
  14. Installation selon une des revendications 1 à 13, caractérisé en ce que la garniture d'éjection (21, 21 a, 21 b) peut être éloignée.
EP08801914.6A 2007-09-10 2008-09-08 Installation de répandage de matériau à répandre Active EP2197639B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007042666A DE102007042666B3 (de) 2007-09-10 2007-09-10 Streugutanlage
PCT/EP2008/007336 WO2009033628A1 (fr) 2007-09-10 2008-09-08 Installation de répandage de matériau à répandre

Publications (2)

Publication Number Publication Date
EP2197639A1 EP2197639A1 (fr) 2010-06-23
EP2197639B1 true EP2197639B1 (fr) 2016-05-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP08801914.6A Active EP2197639B1 (fr) 2007-09-10 2008-09-08 Installation de répandage de matériau à répandre

Country Status (4)

Country Link
EP (1) EP2197639B1 (fr)
CN (1) CN101821069B (fr)
DE (1) DE102007042666B3 (fr)
WO (1) WO2009033628A1 (fr)

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CN102030184B (zh) * 2010-11-08 2015-06-24 云南民汇投资开发有限公司 托盘生产中的定重量网格铺装系统
CN102862210A (zh) * 2012-06-26 2013-01-09 上海人造板机器厂有限公司 一种中密度纤维板真空机械铺装机的纤维进料输送装置
CN105216090B (zh) * 2015-11-10 2018-03-23 张沙 复合材料加工装置、工艺及复合板
CN105216092B (zh) * 2015-11-10 2018-08-17 张沙 一种铺料装置及相应的拌料铺料系统
DE102017111009B3 (de) * 2017-05-19 2018-11-15 Siempelkamp Maschinen- Und Anlagenbau Gmbh Streuanlage
DE102017111018B4 (de) 2017-05-19 2019-02-14 Siempelkamp Maschinen- Und Anlagenbau Gmbh Streuanlage
CN109940722B (zh) * 2019-04-04 2021-03-12 河北百林软木制品有限公司 一种软木塞快速填补设备及方法

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DE2513115C2 (de) * 1975-03-25 1983-08-11 Draiswerke Gmbh, 6800 Mannheim Egalisiervorrichtung
DE2528391C3 (de) 1975-06-25 1979-04-19 Bison-Werke Baehre Und Greten Gmbh & Co Kg, 3257 Springe Beschickungsvorrichtung für einen Bodenband-Bunker, zur Aufnahme und Abfuhr von dem Herstellen von Faser-, Spanplatten o.dgl. dienenden Teilchen
DE3031864C2 (de) * 1980-08-23 1986-08-21 Carl Schenck Ag, 6100 Darmstadt Verfahren zum Beschicken eines Bunkers mit vorzugsweise beleimten Spänen und Vorrichtung hierzu
DE3142871A1 (de) * 1981-10-29 1983-05-11 G. Siempelkamp Gmbh & Co, 4150 Krefeld "anordnung zur aufgabe von spaenen in einen langgestreckten spaenebunker im zuge der herstellung von spanplatten und dergleichen
DE8816651U1 (de) * 1988-10-06 1990-02-15 Hans Brochier GmbH & Co, 90482 Nürnberg Schneckenförderer
DE4302850B9 (de) * 1993-02-02 2004-09-30 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Streumaschine zum Streuen von beleimtem Streugut zu Streugutmatten in einer Anlage zur Herstellung von Holzwerkstoffplatten
DE4345567B4 (de) * 1993-02-02 2005-03-03 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Streumaschine zum Streuen von beleimtem Streugut zu Streugutmatten in einer Anlage zur Herstellung von Holzwerkstoffplatten
DE10028981A1 (de) * 2000-06-16 2002-01-03 Roland Bosch Aus Restholzbeständen im Extruderverfahren hergestellter Vollholzersatz
DE10342903B4 (de) * 2003-09-17 2006-03-09 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Streugutbunker mit einer Austragsvorrichtung zum Streuen von Streugut
DE102007007952B4 (de) * 2007-02-17 2008-10-16 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Streugutanlage

Also Published As

Publication number Publication date
WO2009033628A1 (fr) 2009-03-19
DE102007042666B3 (de) 2008-09-25
EP2197639A1 (fr) 2010-06-23
CN101821069B (zh) 2012-08-08
CN101821069A (zh) 2010-09-01

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