BR112013002547A2 - separador de impurezas para meios altamente viscosos - Google Patents

separador de impurezas para meios altamente viscosos

Info

Publication number
BR112013002547A2
BR112013002547A2 BR112013002547A BR112013002547A BR112013002547A2 BR 112013002547 A2 BR112013002547 A2 BR 112013002547A2 BR 112013002547 A BR112013002547 A BR 112013002547A BR 112013002547 A BR112013002547 A BR 112013002547A BR 112013002547 A2 BR112013002547 A2 BR 112013002547A2
Authority
BR
Brazil
Prior art keywords
channel
highly viscous
viscous media
crankcase
impurities separator
Prior art date
Application number
BR112013002547A
Other languages
English (en)
Inventor
Robert Middler
Original Assignee
Isabel Cramer
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 Isabel Cramer filed Critical Isabel Cramer
Publication of BR112013002547A2 publication Critical patent/BR112013002547A2/pt

Links

Classifications

    • 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
    • B29C48/69—Filters or screens for the moulding material
    • B29C48/691—Arrangements for replacing filters, e.g. with two parallel filters for alternate use
    • B29C48/6914—Arrangements for replacing filters, e.g. with two parallel filters for alternate use the filters being fitted on a rotatable or pivotable disc or on the circumference of a rotatable or pivotable cylinder
    • 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
    • B29C48/254—Sealing means
    • B29C48/2545—Sealing means for filters
    • 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
    • B29C48/255—Flow control means, e.g. valves
    • B29C48/2554—Flow control means, e.g. valves provided in or in the proximity of filter devices
    • 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
    • B29C48/27—Cleaning; Purging; Avoiding contamination
    • B29C48/2725—Cleaning; Purging; Avoiding contamination of filters
    • 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
    • B29C48/27—Cleaning; Purging; Avoiding contamination
    • B29C48/2725—Cleaning; Purging; Avoiding contamination of filters
    • B29C48/273—Cleaning; Purging; Avoiding contamination of filters using back flow
    • 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
    • B29C48/69—Filters or screens for the moulding material
    • B29C48/691—Arrangements for replacing filters, e.g. with two parallel filters for alternate use
    • B29C48/6914—Arrangements for replacing filters, e.g. with two parallel filters for alternate use the filters being fitted on a rotatable or pivotable disc or on the circumference of a rotatable or pivotable cylinder
    • B29C48/6916—Continuously rotating cylindrical filters
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/69—Filters or screens for the moulding material
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Centrifugal Separators (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Electrostatic Separation (AREA)

Abstract

separador de impurezas para meios altamente viscosos. a invenção refere a um separador de impurezas (100) para meios altamente viscosos, compreendendo um cárter com um elemento de cárter anterior (30; 30'), que possui pelo menos um canal de entrada (33), e um elemento de cárter posterior (20), que possui pelo menos um canal de saída (23), e um crivo rotativo (10; 10') entre os elementos de cárter (20,30;30') com um x número de posições de crivagem dispostas em uma zona anelar, nas quais está pelo menos prevista uma abertura de crivagem (11.1,...,11.12) com pelo menos um elemento de crivagem. o canal de entrada (33), o canal de saída (23) e a abertura de crivagem (11.1,...,11.12) se encontram pelo menos por trás um do outro em uma posição de trabalho e formam um canal de fluxo. em todos as posições do crivo rotativo (10; 10'), mais de 50% das aberturas de crivagem (11.1,..., 11.12) são de forma contínua de fluxo livre. atravessadas por pelo menos um canal de entrada e delas sai pelo menos um canal de saída.
BR112013002547A 2010-08-03 2011-07-21 separador de impurezas para meios altamente viscosos BR112013002547A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010036810.5A DE102010036810B4 (de) 2010-08-03 2010-08-03 Schmutzabscheider für hochviskose Medien
PCT/EP2011/062561 WO2012016846A2 (de) 2010-08-03 2011-07-21 Schmutzabscheider für hochviskose medien

Publications (1)

Publication Number Publication Date
BR112013002547A2 true BR112013002547A2 (pt) 2016-05-31

Family

ID=44630001

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013002547A BR112013002547A2 (pt) 2010-08-03 2011-07-21 separador de impurezas para meios altamente viscosos

Country Status (7)

Country Link
US (1) US9539753B2 (pt)
EP (1) EP2601036B1 (pt)
JP (1) JP6040152B2 (pt)
CN (1) CN103097106B (pt)
BR (1) BR112013002547A2 (pt)
DE (1) DE102010036810B4 (pt)
WO (1) WO2012016846A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013208637A1 (de) * 2013-05-10 2014-11-13 Gneuss Gmbh Verfahren und Vorrichtung zum Betreiben eines Siebradfilters
DE102013208628A1 (de) 2013-05-10 2014-11-13 Gneuss Gmbh Verfahren zum Betreiben eines Siebradfilters und Siebradfilter zur Durchführung des Verfahrens
JP6383719B2 (ja) * 2015-12-04 2018-08-29 矢田　泰雄 高分子複合コンパウンドの混入異物除去処理方法及びその装置
EP3308940A1 (de) * 2016-10-17 2018-04-18 Next Generation Analytics GmbH Filtersystem für viskose oder hochviskose flüssigkeiten, insbesondere kunststoffschmelzen und verfahren zur filtration von viskosen oder hochviskosen flüssigkeiten
DE102017100032B3 (de) 2017-01-02 2018-05-24 Gneuss Gmbh Siebrad-Filtriervorrichtung für mittel- bis hochviskose Fluide und Abdicht- und Montageverfahren dafür
US11260570B2 (en) * 2018-05-07 2022-03-01 PSI-Polymer Systems, Inc. Filtration apparatuses and screen changer devices for polymer processing and related methods
DE102018120445B3 (de) * 2018-08-22 2020-01-02 Gneuss Gmbh Filtriervorrichtung für hochviskose Medien

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2153467A1 (de) * 1971-10-27 1973-05-03 Barmag Barmer Maschf Schlauchextrusionswerkzeug mit schmelzefilter
DE3902061A1 (de) 1989-01-25 1990-07-26 Gneuss Kunststofftechnik Gmbh Siebvorrichtung zur reinigung von kunststoffschmelzen
DE4040024A1 (de) * 1990-12-14 1992-06-17 Basf Magnetics Gmbh Filtervorrichtung
US5200077A (en) 1991-04-08 1993-04-06 Memtec America Corporation Backflushable rotary melt polymer filter apparatus
DE4212928A1 (de) * 1992-04-21 1993-10-28 Gneuss Kunststofftechnik Gmbh Filter für Kunststoffschmelzen
EP0569866B1 (de) * 1992-05-11 1996-03-13 GNEUSS KUNSTSTOFFTECHNIK GmbH Filter für Kunststoffschmelzen
DE4215472C1 (en) * 1992-05-11 1993-05-27 Gneuss Kunststofftechnik Gmbh, 4970 Bad Oeynhausen, De Welt filter for cleaning plastic melts - having sieve plate cut=out along the side which can hold filters in the form of ring members
US5516426A (en) 1995-02-21 1996-05-14 Hull; Harold L. Self-cleaning filter system
DE19700468A1 (de) * 1997-01-09 1998-07-16 Rolf Dipl Ing Hessenbruch Blasfolienextrusionwerkzeug
DE19734588A1 (de) * 1997-08-09 1999-02-11 Boll & Kirch Filter Rückspülfilter
US6171536B1 (en) * 1998-04-10 2001-01-09 Arteva North America S.A.R.L. Apparatus and method for melt spinning of molten polymeric material
DE10151496B4 (de) 2001-06-12 2007-11-22 Hans-Georg Rielmann Filtereinrichtung mit Filterrotor, speziellen Filterelementen und permanenter Rückspülung der Filterelemente sowie einer Spülschmelzeregulierung mittels Spülventil
DE10326487A1 (de) * 2003-06-10 2005-01-05 Gneuß Kunststofftechnik GmbH Vorrichtung zur Bereitstellung einer Schmelze
DE10358672A1 (de) 2003-12-12 2005-07-21 Gneuß Kunststofftechnik GmbH Schmelzfilter für die Reinigung von Kunststoffschmelzen
DE102006056471A1 (de) * 2006-11-28 2008-05-29 Gneuß Kunststofftechnik GmbH Schmelzefilter
US20080179261A1 (en) * 2007-01-31 2008-07-31 Hubert Patrovsky Single disc dual flow rotary filter

Also Published As

Publication number Publication date
JP2013532597A (ja) 2013-08-19
DE102010036810A1 (de) 2012-02-09
US20140001111A1 (en) 2014-01-02
JP6040152B2 (ja) 2016-12-07
CN103097106A (zh) 2013-05-08
EP2601036B1 (de) 2016-01-06
WO2012016846A3 (de) 2012-09-13
WO2012016846A2 (de) 2012-02-09
DE102010036810B4 (de) 2018-05-30
EP2601036A2 (de) 2013-06-12
US9539753B2 (en) 2017-01-10
CN103097106B (zh) 2016-09-14

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2471 DE 15-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.