IT1045668B - Metodo e dispositivio per sminuzzare prodotti di plastica - Google Patents

Metodo e dispositivio per sminuzzare prodotti di plastica

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
English (en)
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/it

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 Metodo e dispositivio per sminuzzare prodotti di plastica IT1045668B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2156198A DE2156198C3 (de) 1971-11-12 1971-11-12 Verfahren zum Aufbereiten von gebrauchten thermoplastischen Kunststoffen und Verwendung einer Vorrichtung zur Durchführung des Verfahrens

Publications (1)

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

Family

ID=5824895

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5393672A IT1045668B (it) 1971-11-12 1972-11-10 Metodo e dispositivio per sminuzzare prodotti di plastica

Country Status (6)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2439783C2 (de) * 1974-08-20 1982-09-16 Erich Ing.(grad.) 6520 Worms Beck Vorrichtung zum Waschreißen, Trocknen und Agglomerieren von verschmutzten Kunststoffabfällen
DE2545426C2 (de) * 1975-10-10 1984-02-02 Erich Ing.(grad.) 6520 Worms Beck Vorrichtung zum Waschreißen, Trocknen und Agglomerieren von verschmutzten Kunststoffabfällen
AT343981B (de) * 1976-06-08 1978-06-26 Krauss Maffei Austria Vorrichtung zum zerkleinern bzw. regenerieren von abfallen aus thermoplastischem kunststoff
AT354076B (de) * 1978-03-02 1979-12-27 Krauss Maffei Austria Vorrichtung zum aufbereiten von thermo- plastischem kunststoffgut, wie folien, hohl- koerper, splitter od.dgl.
FR2490545A1 (fr) * 1980-09-19 1982-03-26 Schiatti De Monza Remi Dispositif pour la regeneration en continu de feuilles polyethylene usagees
AT370640B (de) * 1981-09-09 1983-04-25 Oesterr Schiffswerften Verfahren und anlage zum zerkleinern und reinigen von kunststoffabfaellen, insbesondere von kunststoffolien
DE3231237A1 (de) * 1982-08-23 1984-02-23 Dr. Herfeld GmbH & Co KG, 5982 Neuenrade Verfahren zum verdichten von thermoplastischem kunststoffmaterial
DE3312991A1 (de) * 1983-04-12 1984-10-18 Feinwerktechnik Schleicher & Co, 7778 Markdorf Vorrichtung zum zerkleinern von materialien, wie dokumenten etc.
AT384988B (de) * 1983-10-24 1988-02-10 Schwarz Heribert Vorrichtung zur aufbereitung von gebrauchten kunststoffbehaeltern
IT1218840B (it) * 1984-01-10 1990-04-24 Fibropolimeri Srl Lavatrice per il lavaggio o separazione del film di plastica dalle fibre di carta o cellulosa e procedimento relativo
DE4205073A1 (de) * 1992-02-20 1993-08-26 Heinz Schmoll Geraet zum zerkleinern von leeren oelkanistern aus kunststoff
DE102009019706A1 (de) † 2009-05-05 2010-11-25 Zech Umwelt Gmbh Verfahren und Vorrichtung zum Aufbereiten verunreinigter Kunststoffgebinde, insbesondere Ölbehälter
CN106626144B (zh) * 2016-12-16 2018-10-09 石河子大学 膜杂水洗分离方法及装置
CN107824539A (zh) * 2017-11-29 2018-03-23 芜湖蓝博塑胶有限公司 塑料产品清洗装置
CN108481405A (zh) * 2018-03-23 2018-09-04 四川西蜀九锦现代中药有限公司 具有清洗效果的新型切割装置

Also Published As

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

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