MX9306464A - Metodo para recuperar pvc y espuma de uretano a partir de desperdicio de recortes triturados usando depuradores. - Google Patents

Metodo para recuperar pvc y espuma de uretano a partir de desperdicio de recortes triturados usando depuradores.

Info

Publication number
MX9306464A
MX9306464A MX9306464A MX9306464A MX9306464A MX 9306464 A MX9306464 A MX 9306464A MX 9306464 A MX9306464 A MX 9306464A MX 9306464 A MX9306464 A MX 9306464A MX 9306464 A MX9306464 A MX 9306464A
Authority
MX
Mexico
Prior art keywords
particles
pass
urethane foam
debuggers
crushed
Prior art date
Application number
MX9306464A
Other languages
English (en)
Inventor
Philip L Belliveau
Samuel W Pollard
Original Assignee
Davidson Textron Inc
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 Davidson Textron Inc filed Critical Davidson Textron Inc
Publication of MX9306464A publication Critical patent/MX9306464A/es

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • 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
    • B29B2017/0203—Separating plastics from 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
    • 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
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • 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
    • 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
    • Y10S241/38—Solid waste disposal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Cyclones (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Un método para recuperar espuma de uretano y material plástico de cloruro de polivinilo a partir de artículos de composición plástica (18). Los artículos pasan a través de un granulador (23) y pasan a través de un primer depurador (36) donde se forman dos corrientes de partículas. Una corriente de mayor densidad a un segundo depurador (50) en donde en sus entradas (56) substancialmente pasan partículas puras de polivinilo en una tolva (58). Una corriente menos densa de partículas pasa através de un separador de criba (64) en donde las partículas de tamaño intermedio son clasificadas en un transportador de materiales (74) el cual deja pasar substancialmente partículas puras de espuma de poliuretano a un empaquetador (76).
MX9306464A 1992-10-19 1993-10-18 Metodo para recuperar pvc y espuma de uretano a partir de desperdicio de recortes triturados usando depuradores. MX9306464A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/962,901 US5253813A (en) 1992-10-19 1992-10-19 Method for recovering PVC and urethane foam from commingled trim waste using elutriators

Publications (1)

Publication Number Publication Date
MX9306464A true MX9306464A (es) 1994-04-29

Family

ID=25506477

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9306464A MX9306464A (es) 1992-10-19 1993-10-18 Metodo para recuperar pvc y espuma de uretano a partir de desperdicio de recortes triturados usando depuradores.

Country Status (8)

Country Link
US (1) US5253813A (es)
EP (1) EP0594307A1 (es)
JP (1) JPH06190828A (es)
KR (1) KR940008842A (es)
AU (1) AU4866293A (es)
CA (1) CA2106712A1 (es)
CZ (1) CZ218993A3 (es)
MX (1) MX9306464A (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1020224A1 (de) * 1999-01-04 2000-07-19 R.S.T. Luxembourg S.A. Verfahren und Vorrichtung zur Aufbereitung von Abfällen mit mehrstufiger Sichtungsabtrennung von Leichtfraktionen aus getrocknetem Material
ES2156542B1 (es) * 1999-03-22 2002-02-01 Cases Josep Peruga "instalacion para reciclado de material plastico laminar poliolefinico".
US6670404B2 (en) * 1999-12-23 2003-12-30 Mobius Technologies, Inc. Polymeric foam powder processing techniques, foam powders products, and foams produced containing those foam powders
MY145695A (en) * 2001-01-24 2012-03-30 Nichia Corp Light emitting diode, optical semiconductor device, epoxy resin composition suited for optical semiconductor device, and method for manufacturing the same
JP4545597B2 (ja) * 2005-01-13 2010-09-15 旭化成建材株式会社 可撓性面材付き樹脂発泡体の可撓性面材と樹脂発泡体との分離方法
ITVI20060129A1 (it) * 2006-04-28 2007-10-29 Yangtze River B V Metodo per il riciclaggio di materiale sintetico espanso ed impianto atto a realizzare tale metodo
CZ2010115A3 (cs) * 2010-02-16 2011-08-17 Novopol A.S. Zarízení pro zpracování odpadového penového polystyrenu a zpusob zpracování odpadového penového polystyrenu
FR2962665B1 (fr) * 2010-07-19 2012-07-27 Galloo Plastics Pre-concentration et preselection simultanee d'au moins un groupe de materiaux polymeres valorisables provenant de dechets de broyage de biens durables en fin de vie
CA3119591A1 (en) * 2018-11-27 2020-06-04 Vortx Kleanair Systems Temperature controlled exhaust stream water filter for coffee roasters
CN109986720B (zh) * 2019-03-15 2020-05-19 河海大学 一种微塑料高效分离装置及方法
BR112022015440A2 (pt) * 2020-02-10 2022-09-27 Eastman Chem Co Método de separação de plástico de resíduo, e, material plástico enriquecido com tereftalato de polietileno e com poliolefina
CA3167415A1 (en) 2020-02-10 2021-08-19 Bruce Roger Debruin Particulate plastic solids handling apparatus and methods
CN120464145A (zh) 2020-02-10 2025-08-12 伊士曼化工公司 处理的废塑料材料
CN115052729A (zh) 2020-02-10 2022-09-13 伊士曼化工公司 废塑料密度分离
CN113070145A (zh) * 2021-03-29 2021-07-06 江苏中宏环保科技有限公司 精细胶粉生产线
KR102674434B1 (ko) * 2023-10-04 2024-06-13 주식회사 테오 합성수지 펠렛 제조방법 및 그에 따른 제조 시스템
KR102748510B1 (ko) * 2023-10-05 2025-01-02 유한회사 그린산업 건식 농업용 폐비닐 재활용 처리 시스템

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848813A (en) * 1973-03-09 1974-11-19 Us Interior Continuous process for mechanically separating materials contained in urban refuse
SE7415328L (sv) * 1974-12-06 1976-05-17 Svenska Flaektfabriken Ab Forfarande for att separera termoplastmaterial i form av film ur en frktig blandning av papper och plast, jemte anordning for utforande av forfarandet
DE2509764C2 (de) * 1975-03-06 1984-02-23 Heinz Dr.-Ing. 5100 Aachen Hoberg Anlage zum Sortieren von Müll, insbesondere Hausmüll
NL181177C (nl) * 1975-03-29 1987-07-01 Stamicarbon Werkwijze voor het terugwinnen van bruikbare materialen uit afvalmateriaal dat metalen en niet-metalen bevat.
JPS5245353A (en) * 1975-10-08 1977-04-09 Hitachi Ltd Automatically focusing device
US4044695A (en) * 1976-02-27 1977-08-30 New Life Foundation Multi-stage pneumatic municipal solid waste separation and recovery of a plurality of classifications
JPH01249310A (ja) * 1988-03-30 1989-10-04 Sumitomo Metal Ind Ltd プラスチック粉体再生装置
DE3905610C1 (es) * 1989-02-23 1990-09-13 Toensmeier Containerdienst Gmbh, 4952 Porta Westfalica, De
DE3911326A1 (de) * 1989-04-07 1990-10-11 Hoger Maschinenbau Gmbh & Co K Verfahren fuer die aufbereitung von aus kunststofformteilen bestehenden kuehlaggregatgehaeusen
DE4020602C1 (es) * 1990-06-28 1992-03-19 Stankiewicz Gmbh, 3101 Adelheisdorf, De
US5042725A (en) * 1990-08-03 1991-08-27 Davidson Textron Inc. Method for recovering PVC and urethane foam from automotive interior trim waste

Also Published As

Publication number Publication date
US5253813A (en) 1993-10-19
JPH06190828A (ja) 1994-07-12
EP0594307A1 (en) 1994-04-27
KR940008842A (ko) 1994-05-16
CA2106712A1 (en) 1994-04-20
CZ218993A3 (en) 1994-05-18
AU4866293A (en) 1994-05-05

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Legal Events

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees