EP4713183A1 - Procédé et installation de traitement de matières plastiques - Google Patents

Procédé et installation de traitement de matières plastiques

Info

Publication number
EP4713183A1
EP4713183A1 EP24730523.8A EP24730523A EP4713183A1 EP 4713183 A1 EP4713183 A1 EP 4713183A1 EP 24730523 A EP24730523 A EP 24730523A EP 4713183 A1 EP4713183 A1 EP 4713183A1
Authority
EP
European Patent Office
Prior art keywords
fraction
waste
separation
contaminants
hydrocyclone
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.)
Pending
Application number
EP24730523.8A
Other languages
German (de)
English (en)
Inventor
Mathias KULICH
Jürgen SECKLEHNER
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.)
Araplus GmbH
Original Assignee
Araplus GmbH
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 Araplus GmbH filed Critical Araplus GmbH
Publication of EP4713183A1 publication Critical patent/EP4713183A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C1/00—Apparatus in which the main direction of flow follows a flat spiral ; so-called flat cyclones or vortex chambers
    • 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • 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
    • B07B2220/00—Type of materials being separated
    • B07B2220/02—Plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B2017/001—Pretreating the materials before recovery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B2017/001—Pretreating the materials before recovery
    • B29B2017/0021—Dividing in large parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0224—Screens, sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0231—Centrifugating, cyclones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0268—Separation of metals
    • B29B2017/0272—Magnetic separation
    • 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
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

L'invention concerne un procédé et une installation (2) pour réaliser ce procédé de traitement d'une fraction de tri cible (1) qui présente une teneur en polyoléfine d'au moins 80 m %, en particulier d'au moins 90 m %, à partir d'une fraction de déchets (3) pour un recyclage chimique et/ou mécanique supplémentaire de la fraction de tri cible (1). Le procédé comprend l'introduction d'une première fraction de matières plastiques mélangées (4) et éventuellement d'une seconde fraction de matières plastiques mélangées (5) dans un dispositif de comminution (7) et la comminution ou l'homogénéisation de ladite ou desdites fraction(s) au moyen d'un dispositif de comminution. Le procédé comprend en outre la séparation du métal (12) des impuretés ferreuses (13) et/ou des impuretés magnétisables (16), la séparation des impuretés (19) d'une première fraction lourde (20) et la séparation fine (26) d'une seconde fraction lourde (27), dans lequel l'installation (2) comprend des composants d'installation correspondants pour réaliser le procédé.
EP24730523.8A 2023-05-17 2024-05-14 Procédé et installation de traitement de matières plastiques Pending EP4713183A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50392/2023A AT526920B1 (de) 2023-05-17 2023-05-17 Verfahren und Anlage zur Kunststoffaufbereitung
PCT/AT2024/060207 WO2024234029A1 (fr) 2023-05-17 2024-05-14 Procédé et installation de traitement de matières plastiques

Publications (1)

Publication Number Publication Date
EP4713183A1 true EP4713183A1 (fr) 2026-03-25

Family

ID=91376096

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24730523.8A Pending EP4713183A1 (fr) 2023-05-17 2024-05-14 Procédé et installation de traitement de matières plastiques

Country Status (3)

Country Link
EP (1) EP4713183A1 (fr)
AT (1) AT526920B1 (fr)
WO (1) WO2024234029A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000015235A (ja) * 1998-07-02 2000-01-18 Hitachi Ltd 不燃廃棄物の処理装置
EP1052021A1 (fr) 1999-05-06 2000-11-15 von Deym, Carl-Ludwig, Graf Procédé pour trier/séparer et installation de recyclage de matière plastique
US8398006B2 (en) 2010-11-24 2013-03-19 Organic Energy Corporation Mechanized separation of mixed solid waste and recovery of recyclable products
CN206085400U (zh) * 2016-06-17 2017-04-12 江西格林美资源循环有限公司 一种电子废物塑料的再生处理装置
CN110480872B (zh) * 2019-08-20 2025-03-14 瑞科际再生能源股份有限公司 一种废塑料清洗及分选系统
CN115052683A (zh) * 2020-02-10 2022-09-13 伊士曼化工公司 废塑料的离心密度分离
EP4291379B1 (fr) * 2022-04-29 2024-08-14 GRANNEX GmbH & Co. KG Procédé de recyclage des déchets plastiques pour le traitement des déchets plastiques

Also Published As

Publication number Publication date
AT526920A4 (de) 2024-09-15
AT526920B1 (de) 2024-09-15
WO2024234029A1 (fr) 2024-11-21

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