DD135594A1 - METHOD AND DEVICE FOR PREPARING A THERMOPLASTIC WASTE TYPE - Google Patents

METHOD AND DEVICE FOR PREPARING A THERMOPLASTIC WASTE TYPE

Info

Publication number
DD135594A1
DD135594A1 DD20192477A DD20192477A DD135594A1 DD 135594 A1 DD135594 A1 DD 135594A1 DD 20192477 A DD20192477 A DD 20192477A DD 20192477 A DD20192477 A DD 20192477A DD 135594 A1 DD135594 A1 DD 135594A1
Authority
DD
German Democratic Republic
Prior art keywords
preparing
waste type
thermoplastic waste
thermoplastic
type
Prior art date
Application number
DD20192477A
Other languages
German (de)
Other versions
DD135594B1 (en
Inventor
Horst Dietrich
Juergen Dietrich
Eberhard Erler
Werner Noske
Original Assignee
Horst Dietrich
Juergen Dietrich
Eberhard Erler
Werner Noske
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 Horst Dietrich, Juergen Dietrich, Eberhard Erler, Werner Noske filed Critical Horst Dietrich
Priority to DD20192477A priority Critical patent/DD135594B1/en
Priority to DE19782843620 priority patent/DE2843620A1/en
Priority to SU787770319A priority patent/SU921869A1/en
Priority to CS786677A priority patent/CS226351B1/en
Publication of DD135594A1 publication Critical patent/DD135594A1/en
Publication of DD135594B1 publication Critical patent/DD135594B1/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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/022—Melting the material to be shaped
    • 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
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0036—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting of large particles, e.g. beads, granules, pellets, flakes, slices
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DD20192477A 1977-11-08 1977-11-08 DEVICE FOR PREPARING A THERMOPLASTIC WASTE TYPE DD135594B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD20192477A DD135594B1 (en) 1977-11-08 1977-11-08 DEVICE FOR PREPARING A THERMOPLASTIC WASTE TYPE
DE19782843620 DE2843620A1 (en) 1977-11-08 1978-10-06 Thermoplastics waste recovery by pressureless melting - using heated receptacle with rollers, strippers, and working up screw
SU787770319A SU921869A1 (en) 1977-11-08 1978-10-10 Apparatus for processing thermoplastic wastes
CS786677A CS226351B1 (en) 1977-11-08 1978-10-13 Apparatus for processing and disposing of thermoplastic material waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20192477A DD135594B1 (en) 1977-11-08 1977-11-08 DEVICE FOR PREPARING A THERMOPLASTIC WASTE TYPE

Publications (2)

Publication Number Publication Date
DD135594A1 true DD135594A1 (en) 1979-05-16
DD135594B1 DD135594B1 (en) 1980-07-23

Family

ID=5510357

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20192477A DD135594B1 (en) 1977-11-08 1977-11-08 DEVICE FOR PREPARING A THERMOPLASTIC WASTE TYPE

Country Status (4)

Country Link
CS (1) CS226351B1 (en)
DD (1) DD135594B1 (en)
DE (1) DE2843620A1 (en)
SU (1) SU921869A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644131A1 (en) * 1986-12-23 1988-07-07 Classen Papertronics Kg METHOD AND DEVICE FOR DESTROYING MICROFILMS

Also Published As

Publication number Publication date
SU921869A1 (en) 1982-04-23
CS226351B1 (en) 1984-03-19
DD135594B1 (en) 1980-07-23
DE2843620A1 (en) 1979-05-17

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