PL448003A1 - Method of producing lightweight aggregate - Google Patents

Method of producing lightweight aggregate

Info

Publication number
PL448003A1
PL448003A1 PL448003A PL44800324A PL448003A1 PL 448003 A1 PL448003 A1 PL 448003A1 PL 448003 A PL448003 A PL 448003A PL 44800324 A PL44800324 A PL 44800324A PL 448003 A1 PL448003 A1 PL 448003A1
Authority
PL
Poland
Prior art keywords
lightweight aggregate
producing lightweight
crushed
aggregate
producing
Prior art date
Application number
PL448003A
Other languages
Polish (pl)
Inventor
Kevin Bujnarowski
Robert Grygo
Jolanta Anna Prusiel
Original Assignee
Politechnika Białostocka
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 Politechnika Białostocka filed Critical Politechnika Białostocka
Priority to PL448003A priority Critical patent/PL448003A1/en
Publication of PL448003A1 publication Critical patent/PL448003A1/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • 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
    • 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
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • 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
    • B29B9/00—Making granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/14—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
    • 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
    • C04B18/20—Waste materials; Refuse organic from macromolecular compounds
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Sposób wytwarzania kruszywa lekkiego, w którym nieoczyszczone odpady z recyklingu tworzywa sztucznego PET rozdrabnia się i suszy, a następnie przetwarza w wytłaczarce, po czym rozdrabnia się je, chłodzi i przesiewa do uzyskania żądanej frakcji kruszywa.A method for producing lightweight aggregate in which untreated PET plastic recycling waste is crushed and dried and then processed in an extruder, after which it is crushed, cooled and sieved to obtain the desired aggregate fraction.

PL448003A 2024-03-14 2024-03-14 Method of producing lightweight aggregate PL448003A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL448003A PL448003A1 (en) 2024-03-14 2024-03-14 Method of producing lightweight aggregate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL448003A PL448003A1 (en) 2024-03-14 2024-03-14 Method of producing lightweight aggregate

Publications (1)

Publication Number Publication Date
PL448003A1 true PL448003A1 (en) 2025-09-15

Family

ID=97026288

Family Applications (1)

Application Number Title Priority Date Filing Date
PL448003A PL448003A1 (en) 2024-03-14 2024-03-14 Method of producing lightweight aggregate

Country Status (1)

Country Link
PL (1) PL448003A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225130A (en) * 1990-10-30 1993-07-06 Hoechst Aktiengesellschaft Process for reclaiming thermally strained polyester scrap material
JP2003112314A (en) * 2001-08-03 2003-04-15 Suzuki Motor Corp Material production method and carpet material recycling method
JP2004067728A (en) * 2002-08-01 2004-03-04 Umg Abs Ltd Thermoplastic resin composition using recycled polyethylene terephthalate resin
CN104277476A (en) * 2014-09-17 2015-01-14 张鹏 Method for preparing rigidity modified plastic granules
CN111216280A (en) * 2019-10-22 2020-06-02 湖南绿营环保科技有限公司 Recovery method of waste PET (polyethylene terephthalate) bottles
CN216068180U (en) * 2021-09-02 2022-03-18 连云港国旺塑业有限公司 PET waste plastic recycling granulator
CN115816693A (en) * 2023-02-21 2023-03-21 张家港市普瑞塑胶机械有限公司 PET plastic granulation production line based on waste polyester cloth

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225130A (en) * 1990-10-30 1993-07-06 Hoechst Aktiengesellschaft Process for reclaiming thermally strained polyester scrap material
JP2003112314A (en) * 2001-08-03 2003-04-15 Suzuki Motor Corp Material production method and carpet material recycling method
JP2004067728A (en) * 2002-08-01 2004-03-04 Umg Abs Ltd Thermoplastic resin composition using recycled polyethylene terephthalate resin
CN104277476A (en) * 2014-09-17 2015-01-14 张鹏 Method for preparing rigidity modified plastic granules
CN111216280A (en) * 2019-10-22 2020-06-02 湖南绿营环保科技有限公司 Recovery method of waste PET (polyethylene terephthalate) bottles
CN216068180U (en) * 2021-09-02 2022-03-18 连云港国旺塑业有限公司 PET waste plastic recycling granulator
CN115816693A (en) * 2023-02-21 2023-03-21 张家港市普瑞塑胶机械有限公司 PET plastic granulation production line based on waste polyester cloth

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