JPS5515871A - High-grade plastic reproducing device - Google Patents

High-grade plastic reproducing device

Info

Publication number
JPS5515871A
JPS5515871A JP8960578A JP8960578A JPS5515871A JP S5515871 A JPS5515871 A JP S5515871A JP 8960578 A JP8960578 A JP 8960578A JP 8960578 A JP8960578 A JP 8960578A JP S5515871 A JPS5515871 A JP S5515871A
Authority
JP
Japan
Prior art keywords
plastic
ground
water soluble
tank
speed
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
JP8960578A
Other languages
Japanese (ja)
Inventor
Masanao Fujita
Toshiaki Sugawara
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.)
Meiji Rubber and Chemical Co Ltd
Original Assignee
Meiji Rubber and Chemical Co Ltd
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 Meiji Rubber and Chemical Co Ltd filed Critical Meiji Rubber and Chemical Co Ltd
Priority to JP8960578A priority Critical patent/JPS5515871A/en
Publication of JPS5515871A publication Critical patent/JPS5515871A/en
Pending 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
    • 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
    • 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
    • B29B2017/0484—Grinding tools, roller mills or disc mills
    • 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
    • B29L2009/00—Layered products
    • B29L2009/005—Layered products coated
    • 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)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

PURPOSE:To eliminate superficial deteriorating layer, etc., from plastic with simplicity and, besides, to enable it to be achieved automatically and continuously with combination of simple mechanism by rapid mixing of pulverized granular material and ground plastic together with a water soluble media. CONSTITUTION:A mixture of plastic, a ground material and a water soluble media mixed at a fixed mixing ratio in an adjusting tank by an agitator 9 is transferred into a rapid agitating tank 10 where the mixture is processed by high speed agitation for a fixed time by high-speed sgitators 11a and 11b provided in the tank. The pulverized material and the ground plastic are forced to impinge against each other in the water soluble media by this high-speed agitating process, so that a superficial deteriorating layer of the ground plastic is ground off (worn out) and removed.
JP8960578A 1978-07-22 1978-07-22 High-grade plastic reproducing device Pending JPS5515871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8960578A JPS5515871A (en) 1978-07-22 1978-07-22 High-grade plastic reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8960578A JPS5515871A (en) 1978-07-22 1978-07-22 High-grade plastic reproducing device

Publications (1)

Publication Number Publication Date
JPS5515871A true JPS5515871A (en) 1980-02-04

Family

ID=13975378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8960578A Pending JPS5515871A (en) 1978-07-22 1978-07-22 High-grade plastic reproducing device

Country Status (1)

Country Link
JP (1) JPS5515871A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588613A (en) * 1981-06-30 1983-01-18 エア・プロダクツ・アンド・ケミカルズ・インコ−ポレイテツド Method and device for recovering thermoplastic material from coating cloth scrap
JP2011025106A (en) * 2009-07-21 2011-02-10 Fuji Xerox Co Ltd System of sieving particle dispersion, method of sieving particle dispersion, and method of producing toner for developing electrostatic image

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588613A (en) * 1981-06-30 1983-01-18 エア・プロダクツ・アンド・ケミカルズ・インコ−ポレイテツド Method and device for recovering thermoplastic material from coating cloth scrap
JPS6235368B2 (en) * 1981-06-30 1987-08-01 Air Prod & Chem
JP2011025106A (en) * 2009-07-21 2011-02-10 Fuji Xerox Co Ltd System of sieving particle dispersion, method of sieving particle dispersion, and method of producing toner for developing electrostatic image

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