[go: up one dir, main page]

GB1552118A - Reclamation of plastics materials from plastics waste - Google Patents

Reclamation of plastics materials from plastics waste

Info

Publication number
GB1552118A
GB1552118A GB4422875A GB4422875A GB1552118A GB 1552118 A GB1552118 A GB 1552118A GB 4422875 A GB4422875 A GB 4422875A GB 4422875 A GB4422875 A GB 4422875A GB 1552118 A GB1552118 A GB 1552118A
Authority
GB
United Kingdom
Prior art keywords
plastics
reclamation
waste
materials
plastics materials
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
Application number
GB4422875A
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.)
BLEARS J
Original Assignee
BLEARS J
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 BLEARS J filed Critical BLEARS J
Priority to GB4422875A priority Critical patent/GB1552118A/en
Publication of GB1552118A publication Critical patent/GB1552118A/en
Expired 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
    • 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
    • B29B2017/0203—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
    • B29B2017/0237—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
    • 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
    • B29B2017/0286—Cleaning means used for separation
    • B29B2017/0289—Washing the materials in liquids
    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/048—Cutter-compactors, e.g. of the EREMA type
    • 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
    • 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
    • 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
    • B29K2711/14—Wood, e.g. woodboard or fibreboard
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
GB4422875A 1975-10-28 1975-10-28 Reclamation of plastics materials from plastics waste Expired GB1552118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4422875A GB1552118A (en) 1975-10-28 1975-10-28 Reclamation of plastics materials from plastics waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4422875A GB1552118A (en) 1975-10-28 1975-10-28 Reclamation of plastics materials from plastics waste

Publications (1)

Publication Number Publication Date
GB1552118A true GB1552118A (en) 1979-09-05

Family

ID=10432360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4422875A Expired GB1552118A (en) 1975-10-28 1975-10-28 Reclamation of plastics materials from plastics waste

Country Status (1)

Country Link
GB (1) GB1552118A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094282A3 (en) * 1982-05-11 1985-08-21 Guerrero Ferrer, Fernando An installation for the recovery of contaminated polyolefin plastics materials
EP0074346A3 (en) * 1981-09-09 1986-02-05 Österreichische Schiffswerften Aktiengesellschaft Linz-Korneuburg Method and plant for comminuting and cleaning plastics waste materials, particularly plastics sheets
US4830188A (en) * 1987-09-30 1989-05-16 Rutgers, The State University Plastics separation and recycling methods
GB2228690A (en) * 1989-03-01 1990-09-05 Hsu Wei Shu Chin Scrap plastics clipper
EP0407679A1 (en) * 1989-05-17 1991-01-16 Govoni Spa Mobile device for collecting and processing plastic containers and/or a heterogeneous plastic material
US5110055A (en) * 1989-04-03 1992-05-05 Partek Corporation Method and apparatus for cleaning thermoplastic material for reuse
US5246115A (en) * 1990-08-01 1993-09-21 Centro Sviluppo Settori Impiego S.R.L. Process for separating heterogeneous plastic material into homogeneous fractions and apparatus useful to this purpose
EP2399719A1 (en) 2010-06-23 2011-12-28 Total Petrochemicals Research Feluy Method to recover polystyrene from recycled refrigerators
CN114761148A (en) * 2019-09-23 2022-07-15 托马斯·A·瓦莱里奥 Method and system for high throughput separation of materials using layering and rotational motion

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074346A3 (en) * 1981-09-09 1986-02-05 Österreichische Schiffswerften Aktiengesellschaft Linz-Korneuburg Method and plant for comminuting and cleaning plastics waste materials, particularly plastics sheets
EP0094282A3 (en) * 1982-05-11 1985-08-21 Guerrero Ferrer, Fernando An installation for the recovery of contaminated polyolefin plastics materials
US4830188A (en) * 1987-09-30 1989-05-16 Rutgers, The State University Plastics separation and recycling methods
GB2228690A (en) * 1989-03-01 1990-09-05 Hsu Wei Shu Chin Scrap plastics clipper
US5110055A (en) * 1989-04-03 1992-05-05 Partek Corporation Method and apparatus for cleaning thermoplastic material for reuse
EP0407679A1 (en) * 1989-05-17 1991-01-16 Govoni Spa Mobile device for collecting and processing plastic containers and/or a heterogeneous plastic material
US5246115A (en) * 1990-08-01 1993-09-21 Centro Sviluppo Settori Impiego S.R.L. Process for separating heterogeneous plastic material into homogeneous fractions and apparatus useful to this purpose
EP2399719A1 (en) 2010-06-23 2011-12-28 Total Petrochemicals Research Feluy Method to recover polystyrene from recycled refrigerators
CN114761148A (en) * 2019-09-23 2022-07-15 托马斯·A·瓦莱里奥 Method and system for high throughput separation of materials using layering and rotational motion

Similar Documents

Publication Publication Date Title
GB1540723A (en) Treating waste paint solids
CA1030017A (en) Apparatus and process for the pyrolysis of waste solids concentrates
AU503463B2 (en) Waste material collecting unit
PT65933A (en) Separation of materials
GB1552118A (en) Reclamation of plastics materials from plastics waste
GB2004681B (en) Processes for the disposal of materials
CA1027070A (en) Recovery of plastic from municipal waste
GB1554868A (en) Aerobic oxidation of waste material
GB2023440B (en) Apparatus for the treatment of waste material containing thermoplastics materials
GB1553381A (en) Processing of solid wastes
AU1377476A (en) Pyrolysis of waste products
JPS5273570A (en) Waste incineration apparatus
YU175176A (en) Process for the manufacture of strips of polymeric materials
JPS5256174A (en) Apparatus for separating plastic material from plastic waste
JPS51129473A (en) Apparatus for pyrolyzing plastic waste
AU496570B2 (en) Recycling waste materials
JPS5212282A (en) Process for making plastic sewage disposal containers
JPS5223179A (en) Method of recycling disposed plastic mixtures
GB2084055B (en) Particles of reclaimed materials
AU487701B2 (en) Treatment of waste material
JPS51119772A (en) Process for processing waste of sheettlike material of synthetic resin
JPS5258070A (en) Hardening conposite utilizing industrial waste materials
GB1544823A (en) Calcium reclamation process
AU8222975A (en) Disposal of solid waste material
GB1502098A (en) Treatment of foamed thermoplastics for reclamation or disposal thereof

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee