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ES2141335T3 - Procedimiento y dispositivo para la utilizacion de restos de cable y chatarra de cable revestidos o recubiertos de material plastico, para la recuperacion por separado del metal y del material plastico reciclable clasificado como puro. - Google Patents

Procedimiento y dispositivo para la utilizacion de restos de cable y chatarra de cable revestidos o recubiertos de material plastico, para la recuperacion por separado del metal y del material plastico reciclable clasificado como puro.

Info

Publication number
ES2141335T3
ES2141335T3 ES95908876T ES95908876T ES2141335T3 ES 2141335 T3 ES2141335 T3 ES 2141335T3 ES 95908876 T ES95908876 T ES 95908876T ES 95908876 T ES95908876 T ES 95908876T ES 2141335 T3 ES2141335 T3 ES 2141335T3
Authority
ES
Spain
Prior art keywords
metal
sedimentor
plastic
cable
particles
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.)
Expired - Lifetime
Application number
ES95908876T
Other languages
English (en)
Inventor
Bernd Drzevitzky
Hans Jurgen Walke
Hartmut Leitzke
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19944441229 external-priority patent/DE4441229C2/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2141335T3 publication Critical patent/ES2141335T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
    • B03B5/34—Applications of hydrocyclones
    • 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
    • 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
    • B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
    • B29B2017/0244—Mechanical separating techniques; devices therefor using density difference in liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/065—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts containing impurities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/02—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/08—Transition metals
    • B29K2705/10—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/12—Paper, e.g. cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables
    • 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
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • 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
    • 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
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/14—Grinding in inert, controlled atmosphere

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA UTILIZACION DE CHATARRA DE CABLE O RESTOS DE CABLE RECUBIERTOS CON PLASTICO, QUE CONSISTEN EN UN NUCLEO METALICO Y UNA COBERTURA PLASTICA DONDE LAS PARTES METALICAS SON SEPARADAS DE LA COBERTURA Y CUBIERTAS DE FORMA SEPARADA. LA CHATARRA DE CABLE SE MUELE Y EL PRODUCTO SE ABLANDA EN UN RECIPIENTE (10) DE HINCHADO, CON UN AGENTE DE HINCHADO PARA EL PLASTICO. DESPUES DEL ABLANDADO, EL MATERIAL CON EL AGENTE DE HINCHADO SE TOMA POR MEDIO DE UN MOLINO (13) DE RODILLOS CONICOS QUE MUELE EL PRODUCTO Y DESTRUYE MECANICAMENTE LA MACROESTRUCTURA DE LAS PIEZAS DE CABLE. LAS PARTICULAS METALICAS SON SEPARADAS DEL REVESTIMIENTO MEDIANTE EL MEZCLADO EN UN AGITADOR (14) Y LA MEZCLA MULTIFASE SE GUIA A UN SEDIMENTADOR (16) METALICO, EN DONDE LAS PARTICULAS METALICAS SE DIRIGEN AL FONDO POR GRAVEDAD Y SON SEPARADAS DE LAS PARTICULAS PLASTICAS MAS LIGERAS. LA RELACION DEL FLUJO DE TRANSPORTE EN EL SEDIMENTADOR (16) METALICO SE AJUSTA DE TAL MODO QUE LAS PARTICULAS METALICAS PRECIPITAN HACIA EL FONDO CON UNA RELACION DIFERENTE DE ACUERDO CON SU TAMAÑO HASTA LA SALIDA A PARTIR DEL SEDIMENTADOR (16). UN AGENTE DE HINCHADO EN CONTRAFLUJO SE DIRIGE DENTRO DE LA CORRIENTE DE TRANSPORTE QUE SEPARA LAS PARTICULAS DE PLASTICO MAS LIGERAS, DE FORMA QUE EL CONTRAFLUJO CON LAS PARTICULAS DE PLASTICO ES EXTRAIDO A PARTIR DE SEDIMENTADOR (16) METALICO COMO UNA CORRIENTE PARCIAL Y GUIADO A UN SEDIMENTADOR (38) PLASTICO PARA SEPARAR LAS PARTICULAS DE PLASTICO. EL PROCESO SE REALIZA DE FORMA ESTANCA AL GAS Y EL AGENTE DE HINCHADO SE RECUPERA CICLICAMENTE.
ES95908876T 1994-02-08 1995-02-08 Procedimiento y dispositivo para la utilizacion de restos de cable y chatarra de cable revestidos o recubiertos de material plastico, para la recuperacion por separado del metal y del material plastico reciclable clasificado como puro. Expired - Lifetime ES2141335T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4403856 1994-02-08
DE19944441229 DE4441229C2 (de) 1994-02-08 1994-11-19 Verfahren und Vorrichtung zum kontinuierlichen Verwerten von kunststoffbeschichteten Kabelresten und Kabelschrott

Publications (1)

Publication Number Publication Date
ES2141335T3 true ES2141335T3 (es) 2000-03-16

Family

ID=25933624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95908876T Expired - Lifetime ES2141335T3 (es) 1994-02-08 1995-02-08 Procedimiento y dispositivo para la utilizacion de restos de cable y chatarra de cable revestidos o recubiertos de material plastico, para la recuperacion por separado del metal y del material plastico reciclable clasificado como puro.

Country Status (7)

Country Link
US (1) US6123277A (es)
EP (1) EP0743892B1 (es)
JP (1) JPH09508595A (es)
AT (1) ATE184824T1 (es)
CA (1) CA2182979A1 (es)
ES (1) ES2141335T3 (es)
WO (1) WO1995021732A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625464C2 (de) * 1996-06-26 2002-02-21 Kernkraftwerke Gundremmingen Verfahren zur Entsorgung und Vorbereitung der Wiederverwendung von radioaktiv kontaminiertem Kabelmaterial und Anlage zur Durchführung des Verfahrens
US20080073251A1 (en) * 2006-09-25 2008-03-27 Piyush Reshamwala System and process for reclaiming and recycling plastic
EP2646175A4 (en) * 2010-12-03 2014-07-09 Thomas A Valerio PROCESS FOR SEPARATING AND RECOVERING CONCENTRATED COPPER AND OTHER METAL FROM TREATED RECYCLED MATERIALS
CN106683800B (zh) * 2017-01-04 2018-09-07 重庆龙健金属制造有限公司 一种废镀锡铜米的资源化处理方法
WO2018152404A1 (en) * 2017-02-16 2018-08-23 Tyton Biosciences, Llc Method of separating metal from metallic starting materials using a hydrothermal reactor system
CN107123492A (zh) * 2017-06-09 2017-09-01 四川力天世纪科技有限公司 提高电线电缆制备质量的辊轧机
CN108407150B (zh) * 2018-04-02 2021-06-25 南京蹑波物联网科技有限公司 一种废旧塑料回收方法
UA126995C2 (uk) * 2018-09-21 2023-03-01 Премірр Пластикс Інк. Процес і система для деполімерізації пластмаси
BE1027782B1 (nl) 2019-11-22 2021-06-22 Galloo Nv Werkwijze en inrichting voor het delamineren van metalen en kunststoffen in metaalconcentraat
MX2022008680A (es) * 2020-01-23 2022-10-03 Premirr Plastics Inc Proceso y sistema para la despolimerización de residuos plásticos.
US11664133B2 (en) * 2020-10-28 2023-05-30 Dell Products L.P. Power cord assembly containing recycled and renewable polymeric compositions
BE1030616B1 (fr) 2022-06-13 2024-01-22 Brussels Recycling Metal Br Met Poudre micronisée en PVC mou recyclé et articles fabriqués à base de cette poudre

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2328448A1 (de) * 1973-06-05 1975-02-06 Jentzsch Wolf Dieter Verwendung von methylenchlorid bei der altmaterialaufbereitung
DK154301C (da) * 1981-12-23 1989-03-28 Nordiske Kabel Traad Fremgangsmaade til ikke-destruktiv separering af affaldsblandinger indeholdende plastmaterialer og ikke-plastmaterialer i form af metal og glas
WO1983002811A1 (en) * 1982-02-09 1983-08-18 Laszlo Jeno Nyers Solenoid operated flow control module
DE3340273A1 (de) * 1983-11-08 1985-05-15 Bernd Dipl.-Ing. 5024 Pulheim Drzevitzky Verfahren und vorrichtung zur verwertung von kunststoffbeschichteten kabelresten
DE3410961A1 (de) * 1984-03-24 1985-10-03 Amberger Kaolinwerke Gmbh, 8452 Hirschau Verfahren zur trennung metallischer anteile von nichtmetallischen anteilen eines entsprechenden gemenges, sowie dazugehoerige anordnung
DE3512965A1 (de) * 1985-04-11 1986-10-16 ALUPLAST Aluminium - Plastik Recycling GmbH, 5440 Mayen Verfahren und vorrichtung zur aufbereitung von schwerbestandteile enthaltendem, zerkleinerten abfallgut
DE4119303A1 (de) * 1991-06-12 1991-12-12 Rolf Prof Dr Ing Germerdonk Verfahren zum zerlegen von stueckigen abfallgemischen, die metallteile, loesliche polymere, insbes. aus (chlor-)kohlenwasserstoffen, weichmachern sowie farb- und zuschlagstoffe enthalten, in zwei bzw. drei recyclingfaehige komponenten und in einen chlorkohlenwasserstoff-freien, problemloser zu entsorgenden restabfall
EP0670862A1 (de) * 1992-11-26 1995-09-13 Delphi Automotive Systems Deutschland GmbH Verfahren zur verwertung von kunststoffhaltigen verbundwerkstoffen

Also Published As

Publication number Publication date
EP0743892A1 (de) 1996-11-27
ATE184824T1 (de) 1999-10-15
CA2182979A1 (en) 1995-08-17
WO1995021732A1 (de) 1995-08-17
JPH09508595A (ja) 1997-09-02
US6123277A (en) 2000-09-26
EP0743892B1 (de) 1999-09-22

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