DE202020105463U1 - Construction and component - Google Patents

Construction and component Download PDF

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DE202020105463U1
DE202020105463U1 DE202020105463.5U DE202020105463U DE202020105463U1 DE 202020105463 U1 DE202020105463 U1 DE 202020105463U1 DE 202020105463 U DE202020105463 U DE 202020105463U DE 202020105463 U1 DE202020105463 U1 DE 202020105463U1
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construction
waste
cellulose
layer
component
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Perito S R O
PERITO SRO
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Perito S R O
PERITO SRO
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/02—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose in the form of fibres or filaments
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • 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
    • 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
    • B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
    • B27N7/005—Coating boards, e.g. with a finishing or decorating layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B23/08—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/04—Layered products comprising a layer of synthetic resin as impregnant, bonding, or embedding substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/241—Paper, e.g. waste paper; Paper pulp
    • C04B18/243—Waste from paper processing or recycling paper, e.g. de-inking sludge
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/006—Waste materials as binder
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/14—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements being composed of two or more materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • E04C2/246—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 combinations of materials fully covered by E04C2/16 and E04C2/20
    • 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
    • B27N9/00—Arrangements for fireproofing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00—Protective equipment
    • 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
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Wood Science & Technology (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Laminated Bodies (AREA)
  • Processing Of Solid Wastes (AREA)
  • Floor Finish (AREA)
  • Paper (AREA)
  • Road Paving Structures (AREA)
  • Bathtub Accessories (AREA)

Abstract

Konstruktions- und Bauteil auf Basis von Abfallzellulose, dadurch gekennzeichnet, dass es von einem Formstück (4) mit einer Basisschicht (3) aus einer Mischung von Additiv und Mahlgut aus Abfallzellulose (5) gebildet wird, die beidseitig mit einer Kontaktschicht (2) und einer Deckschicht (1) versehen ist.

Figure DE202020105463U1_0000
Construction and component based on waste cellulose, characterized in that it is formed by a molded piece (4) with a base layer (3) made from a mixture of additive and regrind from waste cellulose (5), which is provided on both sides with a contact layer (2) and a cover layer (1) is provided.
Figure DE202020105463U1_0000

Description

Gebiet der ErfindungField of invention

Die technische Lösung betrifft ein Konstruktions- und Bauteil auf Basis von Abfallzellulose.The technical solution concerns a construction and component based on waste cellulose.

Stand der TechnikState of the art

Abfallzellulosen befinden sich am Ende der Verarbeitungskette. Es handelt sich um einen Papierherstellungsseparat, einen sortierten Papierherstellungsabfall, industriellen und kommunalen, mit einer möglichen Einmischung auf Kunststoffbasis. Solange diese Materialien nicht weiterverarbeitet werden, entsteht eine hohe Umweltbelastung, insbesondere wenn sie längere Zeit gelagert oder eventuell verbrannt werden. Heutzutage bestehen deswegen Bemühungen diese Zellulosen in irgendeiner Weise zu verwenden.Waste celluloses are at the end of the processing chain. It is a paper-making separate, a sorted paper-making waste, industrial and municipal, with possible plastic-based interference. As long as these materials are not processed further, there is a high level of environmental pollution, especially if they are stored for a long time or possibly burned. Because of this, efforts are now being made to use these celluloses in some way.

Beispielsweise ist eine technische Lösung bekannt, die zerkleinertes Material auf Zellulosebasis enthält, das durch eine komprimierte Mahlgutschicht aus Papierverpackungen gekennzeichnet ist, die auf mindestens einer Seite mit einer wasserfesten Kunststofffolie versehen ist und auf beiden Seiten äußere Deckschichten aufweist.For example, a technical solution is known which contains shredded cellulose-based material, which is characterized by a compressed grist layer of paper packaging, which is provided on at least one side with a waterproof plastic film and has outer cover layers on both sides.

Bestand der technischen LösungExistence of the technical solution

Die Aufgabe der technischen Lösung besteht darin, die Eigenschaften des Konstruktions- und Bauteils, insbesondere seine Festigkeit, zu verbessern. Dies wird bei einem Konstruktions- und Bauteil gemäß dieser technischen Lösung erreicht, dessen Bestand darin besteht, dass er aus einem Formstück mit einer Basisschicht aus einer Mischung aus Additiv und Abfallzellulosemahlgut besteht, das auf beiden Seiten mit einer Kontaktschicht und einer Deckschicht versehen ist.The task of the technical solution is to improve the properties of the construction and component, in particular its strength. This is achieved with a construction and component according to this technical solution, which consists in that it consists of a molded piece with a base layer made of a mixture of additive and waste cellulose grist, which is provided on both sides with a contact layer and a cover layer.

Bei der Verarbeitung von Kommunalabfall ist es möglich, dass die Abfallzellulose bis zu 30 % Kunststoff enthält.When processing municipal waste, it is possible that the waste cellulose contains up to 30% plastic.

Es ist geeignet, die aus dem Abfall entnommene Zellulose zu desinfizieren. Aufgrund der Gebrauchseignung besteht die Kontaktschicht aus Kunststofffolie. Es ist geeignet, dass die Deckschicht ein Trägerpapier ist.
Es ist eventuell möglich, dass die Deckschicht eine Aluminiumfolie ist.It is suitable to disinfect the cellulose removed from the waste. Due to its suitability for use, the contact layer consists of plastic film. It is suitable that the cover layer is a carrier paper.
It is possible that the top layer is an aluminum foil.

FigurenlisteFigure list

  • Die technische Lösung wird unter Verwendung von 1 näher beschrieben, in der ein Querschnitt des Konstruktions- und Bauteils schematisch dargestellt ist.The technical solution is made using 1 described in more detail, in which a cross-section of the construction and component is shown schematically.

Beispiel für die Realisierung einer technischen LösungExample for the implementation of a technical solution

Es handelt sich insbesondere um die Verarbeitung von Papierprodukten auf Zellulosebasis mit Einmischung verschiedener Additive, einschließlich Komponenten, die Kunststoffelemente enthalten, und das sowohl in Form von sorgfältig sortiertem kommunalem Papierabfall oder Restmaterialien verschiedener Papiersorten, nicht recycelbar und als vorwiegend von der Papierindustrie getrennter Separat. Der Zweck des gesamten Prozesses ist die Anwendung (Wiederverwendung) des Materials, das sich ganz am Ende der Recyclingprozesse befindet, insbesondere in der Papierindustrie. Dieses Material dient als Rohstoff für die Herstellung großformatiger Flächenplatten mit breiter Verwendung im Bauwesensegment, im Möbelsegment und anderem Segment der industriellen Herstellung. Der erhaltene Zelluloserohstoff kann mit Hilfe spezieller Additive und Einmischungen so modifiziert werden, dass die Eigenschaften des Endprodukts die konkrete und zielgerichtete Ausrichtung für das gegebene Verwendungsfeld erfüllen und somit kam es zur Veredelung des Abfallrohstoffs und seiner Wiederverwendung im Marktumfeld. Als Einmischung in die Additive werden verschiedene Arten von Verzögerern verwendet, die den Gebrauchswert weiter erhöhen - z. B. Verbrennungsverzögerer. Die Additive, einschließlich aller ihrer Komponenten, wie Stabilisatoren und Verzögerern, enthalten keine flüchtigen Substanzen und sind umweltfreundlich.In particular, it concerns the processing of cellulose-based paper products with the incorporation of various additives, including components that contain plastic elements, both in the form of carefully sorted municipal paper waste or residual materials of various types of paper, non-recyclable and mainly separated from the paper industry. The purpose of the whole process is to apply (reuse) the material that is at the very end of the recycling process, especially in the paper industry. This material serves as a raw material for the production of large-format flat panels with wide use in the construction segment, in the furniture segment and other segments of industrial production. The cellulose raw material obtained can be modified with the help of special additives and admixtures in such a way that the properties of the end product meet the specific and targeted orientation for the given field of use and thus the waste raw material was refined and reused in the market environment. Various types of retarders are used to mix in the additives, which further increase the utility value - e.g. B. Combustion Retarders. The additives, including all their components such as stabilizers and retarders, do not contain any volatile substances and are environmentally friendly.

Bei der Verarbeitung von Kommunalabfall auf der Basis von Zellstoff, Zellulose, muss dieser sorgfältig von anderem Abfall getrennt werden, damit er keine festen oder anderen Gegenstände enthält, insbesondere Metall, organische Substanzen, die nicht homogenen Inhalts wären. Die Weiterverarbeitung wird durch das Eingangszellulosematerial mit einem Teilgehalt von bis zu 30 % Kunststoff nicht behindert. Das Zellulosematerial wird zerkleinert und zu kleinen Fragmenten gemahlen, die anschließend durch Trocknen stabilisiert werden und eventuell kommt es während eines weiteren Prozesses der Verarbeitung zu ihrer Desinfizierung, so dass sie anschließend keinen Schimmeln unterliegen und den Vorschriften der Harmlosigkeit für die Gesundheit entsprechen. Falls es sich um Verarbeitung von Papierabfall aus der industriellen Herstellung handelt, wie zum Beispiel Kanten verschiedener Papierprodukte oder reine nicht recycelbare Zellulosen, und gleichzeitig wird davon ausgegangen, dass diese keine anderen unerwünschten festen Bestandteile wie Metall, Holz und andere verschiedenartige Materialien enthalten, kann es zu direkter Bearbeitung des Abfallzellulosematerials durch Mahlen kommen. Anschließend wird das Zellulosematerial durch kontinuierlichen Maschinentransport in den Materialspeicher überführt, von wo es zu einer kontrollierten Verschiebung in den Mischraum kommt, wo der Rohstoff mit der Additivsubstanz gemischt wird, die eine notwendige Komponente ist und dem Gemisch die notwendigen Eigenschaften und die gezielte Spezifikation mit Hilfe der in den Additiven enthaltenen Verzögerer verleiht. Der so angereicherte Rohstoff wird automatisch in den Pressraum überführt, wo es bei hohen Temperaturen und kontrolliertem Druck zum Pressen der Basisschicht 3 des Gemisches aus Additiv und Mahlgut aus Abfallzellulose 5 in ihrer gesamten Fläche kommt, eventuell mit einer Kontaktschicht 2 aus Kunststofffolie, beispielsweise Polyethylen oder Polypropylen und einer Deckschicht 1, die ein Trägerpapier oder eine Aluminiumfolie ist.When processing municipal waste on the basis of cellulose, cellulose, it must be carefully separated from other waste so that it does not contain solid or other objects, especially metal, organic substances that would not be homogeneous in content. Further processing is not hindered by the incoming cellulose material with a partial content of up to 30% plastic. The cellulose material is crushed and ground into small fragments, which are then stabilized by drying and possibly disinfected during a further processing process so that they are subsequently not subject to mold and comply with the regulations of harmlessness for health. If it concerns processing of paper waste from industrial production, such as edges of various paper products or pure non-recyclable celluloses, and at the same time it is assumed that these do not contain other undesirable solid components such as metal, wood and other various materials, it can come to direct processing of the waste cellulosic material by grinding. The cellulose material is then transferred to the material storage unit by continuous machine transport, from where there is a controlled shift into the mixing room, where the raw material is mixed with the additive substance, which is a necessary component and the mixture is given the necessary properties and the specific specification the retarder contained in the additives. The raw material enriched in this way is automatically transferred to the press room, where the base layer is pressed at high temperatures and controlled pressure 3 the mixture of additive and regrind from waste cellulose 5 comes in its entire area, possibly with a contact layer 2 made of plastic film, for example polyethylene or polypropylene and a cover layer 1 which is a backing paper or aluminum foil.

Das Ergebnis des gesamten Prozesses ist ein kalibriertes Formstück 4, das gemäß der Herstellungsspezifikation und Aufgabenstellung auf das endgültige Maß gekürzt wird. Dieses Formstück 4 dient als Innenraummaterial, das zur Verkleidung der Wände bestimmt ist, für die Bodenstruktur als Schrittdämpfung, eventuell als Deckenverkleidung. Es kann mit verschiedenen Isoliermaterialien kombiniert oder für die Bedürfnisse der Herstellung verschiedener Sandwichpaneelen so geklebt und zusammengefügt werden, dass seine Vorteile bevorzugt und hervorgehoben werden und das vorwiegend sehr gute Lärmschutzeigenschaften mit sehr geringer Entflammbarkeit. Das Material kann ebenfalls im Außenraum verwendet werden, und das abhängig vom Eingangsrohstoff - das Verhältnis von Kunststoffeinmischungen und Additiven.The result of the entire process is a calibrated fitting 4th which is shortened to the final dimension according to the manufacturing specification and task. This fitting 4th serves as interior material intended to clad the walls, for the floor structure as a step cushioning, possibly as a ceiling cladding. It can be combined with various insulating materials or, for the needs of the production of various sandwich panels, glued and joined together in such a way that its advantages are preferred and emphasized and that predominantly very good noise protection properties with very low flammability. The material can also be used outdoors, depending on the input raw material - the ratio of plastics and additives.

Auf diese Weise entsteht das Konstruktions- und Bauteil als Formstück 4 mit einer Basisschicht 3 aus einer Mischung aus Additiv und Abfallzellulosemahlgut 5, das auf beiden Seiten mit einer Kontaktschicht 2 und einer Deckschicht 1 versehen ist. Es ist möglich, dass die Kommunalabfallzellulose 5 bis zu 30 % Kunststoff enthält. Eine geeignete Kontaktschicht 2 besteht entweder aus Kunststoff, beispielsweise Polyethylen oder Polypropylen, und die Deckschicht 1 ist ein Trägerpapier oder eine Aluminiumfolie.In this way, the construction and component is created as a molded part 4th with a base layer 3 from a mixture of additive and waste cellulose grist 5 that on both sides with a contact layer 2 and a top layer 1 is provided. It is possible that the municipal waste cellulose 5 Contains up to 30% plastic. A suitable contact layer 2 consists either of plastic, for example polyethylene or polypropylene, and the cover layer 1 is a backing paper or an aluminum foil.

Industrielle AnwendbarkeitIndustrial applicability

Die technische Lösung ist als Innenraum- oder Außenraumelement bestimmt.The technical solution is intended as an interior or exterior element.

Claims (6)

Konstruktions- und Bauteil auf Basis von Abfallzellulose, dadurch gekennzeichnet, dass es von einem Formstück (4) mit einer Basisschicht (3) aus einer Mischung von Additiv und Mahlgut aus Abfallzellulose (5) gebildet wird, die beidseitig mit einer Kontaktschicht (2) und einer Deckschicht (1) versehen ist.Construction and component based on waste cellulose, characterized in that it is formed by a molded piece (4) with a base layer (3) made from a mixture of additive and regrind from waste cellulose (5), which is provided on both sides with a contact layer (2) and a cover layer (1) is provided. Konstruktions- und Bauteil nach Anspruch 1, dadurch gekennzeichnet, dass die Abfallzellulose (5) aus dem Kommunalabfall desinfiziert wird.Construction and component according to Claim 1 , characterized in that the waste cellulose (5) is disinfected from the municipal waste. Konstruktions- und Bauteil nach Anspruch 1, dadurch gekennzeichnet, dass die Abfallzellulose (5) bis zu 30 % Kunststoff enthält.Construction and component according to Claim 1 , characterized in that the waste cellulose (5) contains up to 30% plastic. Konstruktions- und Bauteil nach Anspruch 1, dadurch gekennzeichnet, dass die Kontaktschicht (2) von einer Kunststofffolie gebildet wird.Construction and component according to Claim 1 , characterized in that the contact layer (2) is formed by a plastic film. Konstruktions- und Bauteil nach Anspruch 1, dadurch gekennzeichnet, dass die Deckschicht (1) ein Trägerpapier ist.Construction and component according to Claim 1 , characterized in that the cover layer (1) is a carrier paper. Konstruktions- und Bauteil nach Anspruch 1, dadurch gekennzeichnet, dass die Deckschicht (1) eine Aluminiumfolie ist.Construction and component according to Claim 1 , characterized in that the cover layer (1) is an aluminum foil.
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