BR0011248A - Dispositivo e processo para a preparação de material plástico, especialmente material termoplástico - Google Patents

Dispositivo e processo para a preparação de material plástico, especialmente material termoplástico

Info

Publication number
BR0011248A
BR0011248A BR0011248A BR0011248A BR0011248A BR 0011248 A BR0011248 A BR 0011248A BR 0011248 A BR0011248 A BR 0011248A BR 0011248 A BR0011248 A BR 0011248A BR 0011248 A BR0011248 A BR 0011248A
Authority
BR
Brazil
Prior art keywords
collection container
container
preparation
level
tools
Prior art date
Application number
BR0011248A
Other languages
English (en)
Other versions
BR0011248B1 (pt
Inventor
Helmut Bacher
Helmuth Schulz
Georg Wendelin
Original Assignee
Helmut Backer
Helmuth Schulz
Georg Wendelin
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 Helmut Backer, Helmuth Schulz, Georg Wendelin filed Critical Helmut Backer
Publication of BR0011248A publication Critical patent/BR0011248A/pt
Publication of BR0011248B1 publication Critical patent/BR0011248B1/pt

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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/16—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters hinged to the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge
    • 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
    • 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
    • B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
    • 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
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2216—Discharge means
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Patente de Invenção: "DISPOSITIVO E PROCESSO PARA A PREPARAçãO DE MATERIAL PLáSTICO, ESPECIALMENTE MATERIAL TERMOPLáSTICO". Um dispositivo para a preparação de material plástico, especialmente material termoplástico, possui um recipiente de recolha (1) para o material, em que estão previstas ferramentas (21) giratórias, que atuam sobre o material, que são suportadas por um disco de suporte (9) e que giram em torno de um eixo vertical (8) do recipiente (1). O acionamento do disco de suporte (9) processa-se através de uma árvore (4), que passa através do fundo (3) do recipiente (1) e que é accionada por um motor (5). O material é retirado do recipiente (1) através de uma abertura de descarga (15), à qual está ligada a caixa (16) de um parafuso sem-fim (17). A abertura de descarga (15) está prevista no mesmo recipiente de recolha (1) e encontra-se abaixo da trajectória das ferramentas (21) e acima do disco de suporte (9). No mesmo recipiente de recolha (1) estão dispostas, por debaixo do disco de suporte (9), ferramentas móveis adicionais (12) que conduzem o material para a abertura de descarga (15). Consegue-se assim um longo tempo de permanência do material plástico trabalhado no recipiente de recolha (1), de modo ser possível obter uma redução do comprimento de construção e economizar na energia necessária ao accionamento do parafuso sem-fim (17). Um processo para a preparação de tal material plástico prevê, que o material seja trabalhado continuamente no mesmo recipiente de recolha, através de dois jogos de ferramentas dispostos um sobre o outro, em dois níveis sucessivos. No primeiro nível, o material é previamente fragmentado e/ou previamente aquecido e/ou previamente seco e/ou previamente misturado através do jogo de ferramentas superior. No segundo nível, e através do jogo de ferramentas inferior, ocorre o mesmo tratamento do material, contudo, em comparação com o primeiro nível, menos intensivamente. O material assim tratado é conduzido, pelas ferramentas do segundo nível, para um parafuso sem-fim, que faz com que o material saia do recipiente de recolha.
BR0011248A 1999-06-02 2000-05-24 dispositivo e processo para a preparação de material plástico, especialmente material termoplástico. BR0011248B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0099299A AT407970B (de) 1999-06-02 1999-06-02 Vorrichtung und verfahren zum aufbereiten von, insbesondere thermoplastischem, kunststoffmaterial
PCT/AT2000/000146 WO2000074912A1 (de) 1999-06-02 2000-05-24 Vorrichtung und verfahren zum aufbereiten von, insbesondere thermoplastischem, kunststoffmaterial

Publications (2)

Publication Number Publication Date
BR0011248A true BR0011248A (pt) 2002-03-05
BR0011248B1 BR0011248B1 (pt) 2011-05-17

Family

ID=3504460

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011248A BR0011248B1 (pt) 1999-06-02 2000-05-24 dispositivo e processo para a preparação de material plástico, especialmente material termoplástico.

Country Status (15)

Country Link
US (1) US6719454B1 (pt)
EP (1) EP1181141B1 (pt)
JP (1) JP3786602B2 (pt)
KR (1) KR100473696B1 (pt)
CN (1) CN1205009C (pt)
AT (2) AT407970B (pt)
AU (1) AU755118B2 (pt)
BR (1) BR0011248B1 (pt)
CA (1) CA2375127C (pt)
DE (1) DE50000659D1 (pt)
DK (1) DK1181141T3 (pt)
ES (1) ES2185594T3 (pt)
PT (1) PT1181141E (pt)
WO (1) WO2000074912A1 (pt)
ZA (1) ZA200108606B (pt)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
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AT411235B (de) * 2002-06-05 2003-11-25 Bacher Helmut Vorrichtung zur aufbereitung von thermoplastischem kunststoffmaterial
AT411038B (de) * 2002-06-10 2003-09-25 Bacher Helmut Vorrichtung zur behandlung von kunststoffgut
AT413512B (de) * 2003-06-05 2006-03-15 Helmut Bacher Vorrichtung zur aufbereitung von kunststoffmaterial zu recyclingzwecken
AT413199B (de) 2004-03-17 2005-12-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
FI117711B (fi) * 2004-10-13 2007-01-31 Fractivator Oy Menetelmä ja laitteisto materiaalien tai materiaaliseosten käsittelemiseksi
AT505462B1 (de) * 2006-11-13 2010-10-15 Erema Verfahren zur vorbehandlung, aufarbeitung bzw. recyclierung von thermoplastischem kunststoffmaterial
AT504709B1 (de) * 2006-11-23 2008-09-15 Erema Verfahren und vorrichtung zur einbringung von zusatzstoffen
AT504854B1 (de) 2007-02-15 2012-08-15 Erema Verfahren und vorrichtung zur aufbereitung eines materials
AT505595B1 (de) 2007-08-14 2009-04-15 Erema Verfahren und vorrichtung zur behandlung von kunststoffmaterial
AT506489B1 (de) * 2008-02-14 2010-12-15 Erema Verfahren und vorrichtung zum spritzgiessen von kunststoffmaterial
AT508100A2 (de) 2009-03-30 2010-10-15 Erema Neutralisierung durch füllstoff
AT508951B1 (de) 2009-04-17 2012-03-15 Erema Verfahren und anordnung zur recyclierung von kunststoff
AT508924B1 (de) 2010-01-14 2011-05-15 Erema Läuferscheibe
AT508925B1 (de) 2010-01-14 2011-05-15 Erema Läuferscheibe
AT508895B1 (de) 2010-01-14 2011-05-15 Erema Läuferscheibe
AT511362B1 (de) 2010-04-14 2014-01-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT509323B1 (de) * 2010-04-16 2011-08-15 Erema Verfahren und vorrichtung zur aufbereitung und reinigung eines polymermaterials
CN102320086B (zh) * 2011-10-08 2014-04-09 张家港市兰航机械有限公司 一种绒膜剥离机
AT512205B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512207B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512212B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512208B1 (de) 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512149B1 (de) 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512148B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512222B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512146B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512145B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512209B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512147B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512223B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
DE102012104375A1 (de) 2012-05-22 2013-11-28 Rehau Ag + Co Verfahren und Vorrichtung zur Herstellung eines WPC-Compounds
EP2829325B1 (en) * 2013-05-07 2016-06-29 Xergi A/S Crusher and use thereof
CN106269103A (zh) * 2016-08-23 2017-01-04 安徽永大胶业科技发展有限公司 一种胶料粉碎机
CN106426716B (zh) * 2016-11-25 2018-10-16 无锡同心塑料制品有限公司 一种泡沫塑料低沸点发泡预处理设备
CN108908789B (zh) * 2018-05-23 2021-05-04 阜阳市圣贝诺装饰工程有限公司 一种回收塑料的多通道入可换气排压控温的熔炼炉
CN110898730B (zh) * 2019-12-06 2022-04-15 芜湖点金机电科技有限公司 一种基于激光熔覆技术的金属粉原料混合装置

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Also Published As

Publication number Publication date
JP2003501292A (ja) 2003-01-14
EP1181141A1 (de) 2002-02-27
BR0011248B1 (pt) 2011-05-17
AU4899700A (en) 2000-12-28
US6719454B1 (en) 2004-04-13
WO2000074912A1 (de) 2000-12-14
JP3786602B2 (ja) 2006-06-14
EP1181141B1 (de) 2002-10-16
ZA200108606B (en) 2002-05-03
KR20020006635A (ko) 2002-01-23
PT1181141E (pt) 2003-03-31
ES2185594T3 (es) 2003-05-01
KR100473696B1 (ko) 2005-05-06
CN1205009C (zh) 2005-06-08
DE50000659D1 (de) 2002-11-21
AU755118B2 (en) 2002-12-05
DK1181141T3 (da) 2003-02-10
CN1353636A (zh) 2002-06-12
CA2375127A1 (en) 2000-12-14
ATA99299A (de) 2000-12-15
ATE226131T1 (de) 2002-11-15
CA2375127C (en) 2005-04-05
AT407970B (de) 2001-07-25

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
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