FR2783724B1 - Dispositif de broyage compactage et pre-traitement de matieres plastiques organiques ou autres - Google Patents

Dispositif de broyage compactage et pre-traitement de matieres plastiques organiques ou autres

Info

Publication number
FR2783724B1
FR2783724B1 FR9811997A FR9811997A FR2783724B1 FR 2783724 B1 FR2783724 B1 FR 2783724B1 FR 9811997 A FR9811997 A FR 9811997A FR 9811997 A FR9811997 A FR 9811997A FR 2783724 B1 FR2783724 B1 FR 2783724B1
Authority
FR
France
Prior art keywords
compaction
grinding
organic
treatment
plastic materials
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.)
Expired - Fee Related
Application number
FR9811997A
Other languages
English (en)
Other versions
FR2783724A1 (fr
Inventor
Roland Hytterhaegen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9811997A priority Critical patent/FR2783724B1/fr
Publication of FR2783724A1 publication Critical patent/FR2783724A1/fr
Application granted granted Critical
Publication of FR2783724B1 publication Critical patent/FR2783724B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/246—Screw constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/22—Crushing mills with screw-shaped crushing means
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
    • B29C48/525—Conical screws
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crushing And Pulverization Processes (AREA)
FR9811997A 1998-09-25 1998-09-25 Dispositif de broyage compactage et pre-traitement de matieres plastiques organiques ou autres Expired - Fee Related FR2783724B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9811997A FR2783724B1 (fr) 1998-09-25 1998-09-25 Dispositif de broyage compactage et pre-traitement de matieres plastiques organiques ou autres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9811997A FR2783724B1 (fr) 1998-09-25 1998-09-25 Dispositif de broyage compactage et pre-traitement de matieres plastiques organiques ou autres

Publications (2)

Publication Number Publication Date
FR2783724A1 FR2783724A1 (fr) 2000-03-31
FR2783724B1 true FR2783724B1 (fr) 2001-04-13

Family

ID=9530837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9811997A Expired - Fee Related FR2783724B1 (fr) 1998-09-25 1998-09-25 Dispositif de broyage compactage et pre-traitement de matieres plastiques organiques ou autres

Country Status (1)

Country Link
FR (1) FR2783724B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2448925A (en) * 2007-05-04 2008-11-05 Taylor Products Ltd Compactor
FR2946898B1 (fr) * 2009-06-19 2011-07-01 Roland Hytterhaegen Broyeur pour reduire a l'etat de granulat des emballages tels que des emballages en polystyrene expanse
CN112916101A (zh) * 2021-01-27 2021-06-08 中国水利水电第九工程局有限公司 一种对针片状砂石整形的施工工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2011055A (en) * 1931-10-07 1935-08-13 Swann Fertilizer Company Extruder and method of extruding
DE2351328A1 (de) * 1973-10-12 1975-04-24 Ver Foerderung Inst Kunststoff Verfahren und einrichtung zum verarbeiten von zuvor unzerkleinerten thermoplastischen kunststoffabfaellen (altmaterial) in einschnecken-extrudern
SE452723B (sv) * 1986-04-01 1987-12-14 Tetra Pak Ab Skruvpress for komprimering av en volyminos massa
NL9200232A (nl) * 1992-02-07 1993-09-01 Webcon Recycling Systems Bv Ontgassen van kunststof-schuim.
US5232170A (en) * 1992-03-09 1993-08-03 Yang Mu Tsang Material pusher

Also Published As

Publication number Publication date
FR2783724A1 (fr) 2000-03-31

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Legal Events

Date Code Title Description
TQ Partial transmission of property
GC Lien (pledge) constituted
ST Notification of lapse
TP Transmission of property