BR0015928A - Dispositivo para tratamento prévio e plastificação ou aglomeração sequente de matérias sintéticas - Google Patents
Dispositivo para tratamento prévio e plastificação ou aglomeração sequente de matérias sintéticasInfo
- Publication number
- BR0015928A BR0015928A BR0015928A BR0015928A BR0015928A BR 0015928 A BR0015928 A BR 0015928A BR 0015928 A BR0015928 A BR 0015928A BR 0015928 A BR0015928 A BR 0015928A BR 0015928 A BR0015928 A BR 0015928A
- Authority
- BR
- Brazil
- Prior art keywords
- container
- treatment
- synthetic materials
- diameter
- agglomeration
- Prior art date
Links
- 229920002994 synthetic fiber Polymers 0.000 title abstract 4
- 238000005054 agglomeration Methods 0.000 title abstract 3
- 230000002776 aggregation Effects 0.000 title abstract 3
- 238000002203 pretreatment Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
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
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
- B29C48/2888—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules in band or in strip form, e.g. rubber strips
-
- 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
- B29C48/397—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 using a single screw
-
- 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
- B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
-
- 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
-
- 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
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- 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
Abstract
"DISPOSITIVO PARA TRATAMENTO PRéVIO E PLASTIFICAçãO OU AGLOMERAçãO SEQUENTE DE MATéRIAS SINTéTICAS". Um dispositivo para o tratamento prévio e seq³ente plastificação ou aglomeração de matérias sintéticas, particularmente desperdícios de matéria sintética termoplástica para fins de reciclagem, com um recipiente (1) no qual se encontra pelo uma ferramenta (6) giratória trituradora. Ao recipiente (1) está ligada a caixa 7 de um parafuso helicoidal (8). O diâmetro D do recipiente (1) está para com o diâmetro d do parafuso helicoidal na seguinte relação: D = 10.(K.d2)^ 1/3^ , em que D é o diâmetro interior do recipiente em milímetros, d o diâmetro do parafuso helicoidal em milímetros e K uma constante sem dimensão, perfazendo esta constante pelo menos 190. Desta forma os tempos de permanência da matéria sintética no recipiente (1) são levados a valores otimizados (Fig. 1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0203399A AT407972B (de) | 1999-12-02 | 1999-12-02 | Vorrichtung zum vorbehandeln und anschliessenden plastifizieren oder agglomerieren von kunststoffen |
PCT/AT2000/000258 WO2001039948A1 (de) | 1999-12-02 | 2000-09-29 | Vorrichtung zum vorbehandeln und anschliessenden plastifizieren oder agglomerieren von kunststoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0015928A true BR0015928A (pt) | 2002-08-06 |
BR0015928B1 BR0015928B1 (pt) | 2010-06-15 |
Family
ID=3526366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0015928A BR0015928B1 (pt) | 1999-12-02 | 2000-09-29 | dispositivo para o tratamento prévio e subseqüente plastificação ou aglomeração de matérias sintéticas, particularmente desperdìcios de matéria sintética termoplástica para fins de reciclagem. |
Country Status (12)
Country | Link |
---|---|
US (1) | US6883953B1 (pt) |
EP (1) | EP1233855B1 (pt) |
JP (1) | JP3588454B2 (pt) |
KR (1) | KR100466291B1 (pt) |
CN (1) | CN1321789C (pt) |
AT (2) | AT407972B (pt) |
AU (1) | AU757878B2 (pt) |
BR (1) | BR0015928B1 (pt) |
CA (1) | CA2390199C (pt) |
DE (1) | DE50003584D1 (pt) |
WO (1) | WO2001039948A1 (pt) |
ZA (1) | ZA200203781B (pt) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT410298B (de) | 2001-06-11 | 2003-03-25 | Bacher Helmut | Vorrichtung zur befüllung einer in einem gehäuse gelagerten schnecke und verfahren zum betrieb einer solchen vorrichtung |
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 |
AT503334B1 (de) * | 2003-04-01 | 2010-06-15 | Erema | Verfahren und vorrichtung zur plastifizierung von kunststoffmaterial |
AT413512B (de) * | 2003-06-05 | 2006-03-15 | Helmut Bacher | Vorrichtung zur aufbereitung von kunststoffmaterial zu recyclingzwecken |
AT413511B (de) * | 2003-06-05 | 2006-03-15 | Bacher Helmut | Vorrichtung zur aufbereitung von kunststoffmaterial zu recyclingzwecken |
WO2005065829A1 (en) * | 2004-01-06 | 2005-07-21 | Bushman Polyproducts Pty Ltd | Mixing chamber improvements |
AT413199B (de) * | 2004-03-17 | 2005-12-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
AT504326B8 (de) * | 2006-10-30 | 2008-09-15 | Next Generation Recyclingmasch | Vorrichtung zum aufbereiten von thermoplastischem kunststoffmaterial |
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 |
AT506489B1 (de) * | 2008-02-14 | 2010-12-15 | Erema | Verfahren und vorrichtung zum spritzgiessen von kunststoffmaterial |
EP2316562A1 (de) * | 2009-10-29 | 2011-05-04 | Bühler AG | Vorrichtung und Verfahren zur Behandlung eines Schüttguts |
AT511362B1 (de) | 2010-04-14 | 2014-01-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
AT512222B1 (de) * | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
AT512205B1 (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 |
AT512207B1 (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 |
AT512208B1 (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 |
AT512145B1 (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 |
AT512209B1 (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 |
CN102423908A (zh) * | 2011-11-23 | 2012-04-25 | 成都东航塑胶有限公司 | 塑料回收加工成塑料颗粒的方法 |
US20130292502A1 (en) * | 2012-05-02 | 2013-11-07 | Guofeng Pan | Paper shredder without wastebasket |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3762693A (en) * | 1971-04-13 | 1973-10-02 | Western Electric Co | Methods of and apparatus for advancing and working thermoplastic materials |
US3822057A (en) * | 1971-11-01 | 1974-07-02 | Gen Electric | Shot volume control for injection molding machine |
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. |
AT368737B (de) * | 1980-07-31 | 1982-11-10 | Oesterr Schiffswerften | Vorrichtung zum aufbereiten von thermoplastischem kunststoffgut |
AT375867B (de) * | 1983-04-27 | 1984-09-25 | Erema | Vorrichtung zum aufbereiten von thermoplastischem kunststoffgut |
AT385234B (de) * | 1984-08-01 | 1988-03-10 | Paracon Extrusionstech Gmbh | Vorrichtung zum aufbereiten von thermoplastischem kunststoffgut |
AT387747B (de) * | 1986-10-10 | 1989-03-10 | Erema | Vorrichtung zum aufbereiten von kunststoffgut |
CH673105A5 (pt) * | 1987-08-18 | 1990-02-15 | Indupack Ag | |
EP0390873B1 (de) * | 1988-02-05 | 1992-05-20 | EREMA Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | Vorrichtung zum aufbereiten von thermoplastischem kunststoffgut |
EP0701505B1 (de) * | 1993-06-08 | 1996-09-18 | BACHER, Helmut | Vorrichtung zum entgasen von thermoplastischem kunststoff |
US5783225A (en) * | 1993-12-21 | 1998-07-21 | Bacher; Helmut | Apparatus for processing thermoplastic synthetic plastics material |
AUPM621894A0 (en) * | 1994-06-10 | 1994-07-07 | Ri-Industries | Plastic recycler |
AT405726B (de) * | 1995-04-11 | 1999-11-25 | Bacher Helmut | Vorrichtung zum aufbereiten thermoplastischen kunststoffgutes |
AT407235B (de) * | 1999-04-23 | 2001-01-25 | Bacher Helmut | Vorrichtung zum kontinuierlichen recyclen von kunststoffmaterial, vorzugsweise polyester |
AT411161B (de) * | 1999-09-22 | 2003-10-27 | Bacher Helmut | Verfahren und vorrichtung zum recyclen von pet-gut |
-
1999
- 1999-12-02 AT AT0203399A patent/AT407972B/de not_active IP Right Cessation
-
2000
- 2000-09-29 CN CNB008166862A patent/CN1321789C/zh not_active Expired - Lifetime
- 2000-09-29 JP JP2001541666A patent/JP3588454B2/ja not_active Expired - Lifetime
- 2000-09-29 US US10/130,814 patent/US6883953B1/en not_active Expired - Lifetime
- 2000-09-29 EP EP20000967413 patent/EP1233855B1/de not_active Expired - Lifetime
- 2000-09-29 AU AU77613/00A patent/AU757878B2/en not_active Expired
- 2000-09-29 AT AT00967413T patent/ATE248695T1/de active
- 2000-09-29 DE DE50003584T patent/DE50003584D1/de not_active Expired - Lifetime
- 2000-09-29 BR BR0015928A patent/BR0015928B1/pt not_active IP Right Cessation
- 2000-09-29 WO PCT/AT2000/000258 patent/WO2001039948A1/de active IP Right Grant
- 2000-09-29 KR KR10-2002-7007050A patent/KR100466291B1/ko active IP Right Grant
- 2000-09-29 CA CA 2390199 patent/CA2390199C/en not_active Expired - Lifetime
-
2002
- 2002-05-13 ZA ZA200203781A patent/ZA200203781B/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR0015928B1 (pt) | 2010-06-15 |
ATA203399A (de) | 2000-12-15 |
US6883953B1 (en) | 2005-04-26 |
WO2001039948A1 (de) | 2001-06-07 |
AU757878B2 (en) | 2003-03-13 |
KR100466291B1 (ko) | 2005-01-17 |
EP1233855A1 (de) | 2002-08-28 |
JP2003515472A (ja) | 2003-05-07 |
AT407972B (de) | 2001-07-25 |
EP1233855B1 (de) | 2003-09-03 |
CN1321789C (zh) | 2007-06-20 |
ATE248695T1 (de) | 2003-09-15 |
DE50003584D1 (de) | 2003-10-09 |
ZA200203781B (en) | 2003-01-29 |
CA2390199A1 (en) | 2001-06-07 |
CA2390199C (en) | 2007-06-26 |
CN1407923A (zh) | 2003-04-02 |
KR20020056955A (ko) | 2002-07-10 |
JP3588454B2 (ja) | 2004-11-10 |
AU7761300A (en) | 2001-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/09/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 29.09.2020 |