JPS55121026A - Grinding, heating and fusing device for bulky expanded styrol resin - Google Patents

Grinding, heating and fusing device for bulky expanded styrol resin

Info

Publication number
JPS55121026A
JPS55121026A JP2835279A JP2835279A JPS55121026A JP S55121026 A JPS55121026 A JP S55121026A JP 2835279 A JP2835279 A JP 2835279A JP 2835279 A JP2835279 A JP 2835279A JP S55121026 A JPS55121026 A JP S55121026A
Authority
JP
Japan
Prior art keywords
heating
grinding
fusing
devices
screw
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
JP2835279A
Other languages
Japanese (ja)
Other versions
JPS5715529B2 (en
Inventor
Koichi Nagata
Original Assignee
Koichi Nagata
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 Koichi Nagata filed Critical Koichi Nagata
Priority to JP2835279A priority Critical patent/JPS5715529B2/ja
Publication of JPS55121026A publication Critical patent/JPS55121026A/en
Publication of JPS5715529B2 publication Critical patent/JPS5715529B2/ja
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04Disintegrating plastics, e.g. by milling
    • B29B17/0412Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00Conditioning or physical treatment of the material to be shaped
    • B29B13/10Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2025/00Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Abstract

PURPOSE:To obtain a grinding, heating and fusing device consisting of a special crushing and grinding device, a screw conveyor and a heating and fusing device and capable of grinding, heating and fusing a waste material of expanded styrol resin efficiently. CONSTITUTION:A grinding device 1, in which rotating shafts 7a, 7b provided with screw-shaped crushing blades 8 on peripheries thereof are lined up rotatably in opposing directions each other, in provided below a crushing device 2 in which rotors 14a, 14b provided with a multitude of protruding edged bodies 15 shaped as teeth of a comb are lined up rotatably in opposing directions each other. Screw conveyors 4 having conveyor shafts connected integrally to the rotating shafts 7a, 7b are provided in communicating with respective grinding devices 3 and heating and fusing devices 5, consisting of cylindrical heating bodies having bottoms and equipped with cooling devices 29 in a direction of opening ends thereof and heating devices 5 and discharging ports 28 in a direction of the bottom portions thereof are provided at tip portions of the screw conveyors 4.
JP2835279A 1979-03-12 1979-03-12 Expired JPS5715529B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2835279A JPS5715529B2 (en) 1979-03-12 1979-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2835279A JPS5715529B2 (en) 1979-03-12 1979-03-12

Publications (2)

Publication Number Publication Date
JPS55121026A true JPS55121026A (en) 1980-09-17
JPS5715529B2 JPS5715529B2 (en) 1982-03-31

Family

ID=12246204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2835279A Expired JPS5715529B2 (en) 1979-03-12 1979-03-12

Country Status (1)

Country Link
JP (1) JPS5715529B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034752A (en) * 1983-08-04 1985-02-22 Tsugane Machine Kaihatsu Kogyo Synthetic resin plate scrap crushing apparatus
JPS6074742U (en) * 1983-10-29 1985-05-25
EP0646445A1 (en) * 1993-10-05 1995-04-05 Gebrüder Lödige Maschinenbau Gmbh Method for processing scrap related to plastic waste, especially plastic foam waste
CN108724528A (en) * 2018-05-23 2018-11-02 安徽摩塔营造环境设计有限公司 A kind of recycled plastic smelting furnace of ventilating row pressure temperature control that reinforcing safety

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2954505B2 (en) * 1995-06-14 1999-09-27 株式会社御池鐵工所 Solidification equipment for waste containing styrofoam
CN110948748A (en) * 2019-12-04 2020-04-03 徐州市天益塑料制品有限公司 Clout reducing mechanism is used in plastic products production

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034752A (en) * 1983-08-04 1985-02-22 Tsugane Machine Kaihatsu Kogyo Synthetic resin plate scrap crushing apparatus
JPS6074742U (en) * 1983-10-29 1985-05-25
EP0646445A1 (en) * 1993-10-05 1995-04-05 Gebrüder Lödige Maschinenbau Gmbh Method for processing scrap related to plastic waste, especially plastic foam waste
CN108724528A (en) * 2018-05-23 2018-11-02 安徽摩塔营造环境设计有限公司 A kind of recycled plastic smelting furnace of ventilating row pressure temperature control that reinforcing safety

Also Published As

Publication number Publication date
JPS5715529B2 (en) 1982-03-31

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