IT1045668B - METHOD AND DEVICE FOR CRUSHING PLASTIC PRODUCTS - Google Patents

METHOD AND DEVICE FOR CRUSHING PLASTIC PRODUCTS

Info

Publication number
IT1045668B
IT1045668B IT5393672A IT5393672A IT1045668B IT 1045668 B IT1045668 B IT 1045668B IT 5393672 A IT5393672 A IT 5393672A IT 5393672 A IT5393672 A IT 5393672A IT 1045668 B IT1045668 B IT 1045668B
Authority
IT
Italy
Prior art keywords
plastic products
crushing plastic
crushing
products
plastic
Prior art date
Application number
IT5393672A
Other languages
Italian (it)
Original Assignee
Beck E
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 Beck E filed Critical Beck E
Application granted granted Critical
Publication of IT1045668B publication Critical patent/IT1045668B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/086—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers specially adapted for disintegrating plastics, e.g. cinematographic films
    • 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
    • B29B2017/0231—Centrifugating, cyclones
    • 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
    • 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
    • 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)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
IT5393672A 1971-11-12 1972-11-10 METHOD AND DEVICE FOR CRUSHING PLASTIC PRODUCTS IT1045668B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2156198A DE2156198C3 (en) 1971-11-12 1971-11-12 Process for processing used thermoplastics and use of a device for carrying out the process

Publications (1)

Publication Number Publication Date
IT1045668B true IT1045668B (en) 1980-06-10

Family

ID=5824895

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5393672A IT1045668B (en) 1971-11-12 1972-11-10 METHOD AND DEVICE FOR CRUSHING PLASTIC PRODUCTS

Country Status (6)

Country Link
JP (1) JPS4858449A (en)
CA (1) CA981232A (en)
DE (1) DE2156198C3 (en)
FR (1) FR2159260B2 (en)
GB (1) GB1357271A (en)
IT (1) IT1045668B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2439783C2 (en) * 1974-08-20 1982-09-16 Erich Ing.(grad.) 6520 Worms Beck Device for washing tearing, drying and agglomeration of soiled plastic waste
DE2545426C2 (en) * 1975-10-10 1984-02-02 Erich Ing.(grad.) 6520 Worms Beck Device for washing tearing, drying and agglomeration of soiled plastic waste
AT343981B (en) * 1976-06-08 1978-06-26 Krauss Maffei Austria DEVICE FOR CRUSHING OR REGENERATING WASTE FROM THERMOPLASTIC PLASTIC
AT354076B (en) * 1978-03-02 1979-12-27 Krauss Maffei Austria DEVICE FOR PROCESSING THERMO-PLASTIC PLASTIC MATERIAL, SUCH AS FILM, HOLLOW BODIES, SPLITTERS OR DGL.
FR2490545A1 (en) * 1980-09-19 1982-03-26 Schiatti De Monza Remi System for reprocessing used or waste polyethylene film - with removal of soluble contaminants and reconstitution as dry pellets
AT370640B (en) * 1981-09-09 1983-04-25 Oesterr Schiffswerften METHOD AND PLANT FOR CRUSHING AND CLEANING PLASTIC DISPOSAL, ESPECIALLY PLASTIC FILMS
DE3231237A1 (en) * 1982-08-23 1984-02-23 Dr. Herfeld GmbH & Co KG, 5982 Neuenrade METHOD FOR COMPRESSING THERMOPLASTIC PLASTIC MATERIAL
DE3312991A1 (en) * 1983-04-12 1984-10-18 Feinwerktechnik Schleicher & Co, 7778 Markdorf DEVICE FOR CRUSHING MATERIALS, LIKE DOCUMENTS ETC.
AT384988B (en) * 1983-10-24 1988-02-10 Schwarz Heribert DEVICE FOR PROCESSING USED PLASTIC CONTAINERS
IT1218840B (en) * 1984-01-10 1990-04-24 Fibropolimeri Srl WASHING MACHINE FOR WASHING OR SEPARATION OF PLASTIC FILM FROM PAPER OR CELLULOSE FIBERS AND RELATED PROCEDURE
DE4205073A1 (en) * 1992-02-20 1993-08-26 Heinz Schmoll Disposal machine for empty plastic oil containers - has chopper to destroy containers and warm air blower to remove oil residues.
DE102009019706A1 (en) † 2009-05-05 2010-11-25 Zech Umwelt Gmbh Process and device for processing contaminated plastic containers, in particular oil containers
CN106626144B (en) * 2016-12-16 2018-10-09 石河子大学 The miscellaneous washing separation method and device of film
CN107824539A (en) * 2017-11-29 2018-03-23 芜湖蓝博塑胶有限公司 Plastic product cleaning device
CN108481405A (en) * 2018-03-23 2018-09-04 四川西蜀九锦现代中药有限公司 Novel cutter device with cleaning performance

Also Published As

Publication number Publication date
JPS4858449A (en) 1973-08-16
DE2156198C3 (en) 1975-02-13
GB1357271A (en) 1974-06-19
FR2159260B2 (en) 1975-03-14
DE2156198A1 (en) 1973-05-17
FR2159260A2 (en) 1973-06-22
CA981232A (en) 1976-01-06
DE2156198B2 (en) 1974-06-20

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