DE102010036810B4 - Schmutzabscheider für hochviskose Medien - Google Patents

Schmutzabscheider für hochviskose Medien Download PDF

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Publication number
DE102010036810B4
DE102010036810B4 DE102010036810.5A DE102010036810A DE102010036810B4 DE 102010036810 B4 DE102010036810 B4 DE 102010036810B4 DE 102010036810 A DE102010036810 A DE 102010036810A DE 102010036810 B4 DE102010036810 B4 DE 102010036810B4
Authority
DE
Germany
Prior art keywords
channel
sieve
inlet
outlet
screen
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
DE102010036810.5A
Other languages
German (de)
English (en)
Other versions
DE102010036810A1 (de
Inventor
Auf Nichtnennung Antrag
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.)
Nordson Holdings SARL and Co KG
Original Assignee
Nordson Holdings SARL and Co KG
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
Priority to DE102010036810.5A priority Critical patent/DE102010036810B4/de
Application filed by Nordson Holdings SARL and Co KG filed Critical Nordson Holdings SARL and Co KG
Priority to PCT/EP2011/062561 priority patent/WO2012016846A2/de
Priority to CN201180038327.2A priority patent/CN103097106B/zh
Priority to EP11741546.3A priority patent/EP2601036B1/de
Priority to BR112013002547A priority patent/BR112013002547A2/pt
Priority to US13/813,820 priority patent/US9539753B2/en
Priority to JP2013522191A priority patent/JP6040152B2/ja
Publication of DE102010036810A1 publication Critical patent/DE102010036810A1/de
Application granted granted Critical
Publication of DE102010036810B4 publication Critical patent/DE102010036810B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Centrifugal Separators (AREA)
  • Electrostatic Separation (AREA)
DE102010036810.5A 2010-08-03 2010-08-03 Schmutzabscheider für hochviskose Medien Expired - Fee Related DE102010036810B4 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102010036810.5A DE102010036810B4 (de) 2010-08-03 2010-08-03 Schmutzabscheider für hochviskose Medien
CN201180038327.2A CN103097106B (zh) 2010-08-03 2011-07-21 用于高粘度介质的污物分离器
EP11741546.3A EP2601036B1 (de) 2010-08-03 2011-07-21 Schmutzabscheider für hochviskose medien
BR112013002547A BR112013002547A2 (pt) 2010-08-03 2011-07-21 separador de impurezas para meios altamente viscosos
PCT/EP2011/062561 WO2012016846A2 (de) 2010-08-03 2011-07-21 Schmutzabscheider für hochviskose medien
US13/813,820 US9539753B2 (en) 2010-08-03 2011-07-21 Dirt precipitator for a highly viscous medium
JP2013522191A JP6040152B2 (ja) 2010-08-03 2011-07-21 高粘度の媒体用の異物分離器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010036810.5A DE102010036810B4 (de) 2010-08-03 2010-08-03 Schmutzabscheider für hochviskose Medien

Publications (2)

Publication Number Publication Date
DE102010036810A1 DE102010036810A1 (de) 2012-02-09
DE102010036810B4 true DE102010036810B4 (de) 2018-05-30

Family

ID=44630001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010036810.5A Expired - Fee Related DE102010036810B4 (de) 2010-08-03 2010-08-03 Schmutzabscheider für hochviskose Medien

Country Status (7)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013208628A1 (de) * 2013-05-10 2014-11-13 Gneuss Gmbh Verfahren zum Betreiben eines Siebradfilters und Siebradfilter zur Durchführung des Verfahrens
DE102013208637A1 (de) * 2013-05-10 2014-11-13 Gneuss Gmbh Verfahren und Vorrichtung zum Betreiben eines Siebradfilters
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
EP3308940B1 (de) * 2016-10-17 2025-03-05 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
AT521976B1 (de) * 2019-05-21 2020-07-15 Mag Katharina Schulz Schmelzefilter
DE102022108497B4 (de) * 2022-04-07 2025-05-22 Gneuss Gmbh Siebrad-Filtriervorrichtung für die Hochdruckfiltration einer Kunststoffschmelze

Citations (11)

* 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
US5200077A (en) 1991-04-08 1993-04-06 Memtec America Corporation Backflushable rotary melt polymer filter apparatus
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
US5362223A (en) * 1992-05-11 1994-11-08 Gneuss Kunststofftechnik Gmbh Filter-changing system for molten plastic
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
DE19915700A1 (de) * 1998-04-10 1999-10-14 Hna Holdings Vorrichtung und Verfahren zum Schmelzspinnen von geschmolzenem Polymermaterial
WO2005056273A1 (de) * 2003-12-12 2005-06-23 Gneuss Kunststofftechnik Gmbh Schmelzefilter für die reinigung von kunststoffschmelzen
DE102006056471A1 (de) * 2006-11-28 2008-05-29 Gneuß Kunststofftechnik GmbH Schmelzefilter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040024A1 (de) * 1990-12-14 1992-06-17 Basf Magnetics Gmbh Filtervorrichtung
DE4212928A1 (de) 1992-04-21 1993-10-28 Gneuss Kunststofftechnik Gmbh Filter für Kunststoffschmelzen
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
US20080179261A1 (en) * 2007-01-31 2008-07-31 Hubert Patrovsky Single disc dual flow rotary filter

Patent Citations (13)

* 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
EP0379966A2 (de) 1989-01-25 1990-08-01 Gneuss Kunststofftechnik Gmbh Siebvorrichtung zur Reinigung von Kunststoffschmelzen
US5200077A (en) 1991-04-08 1993-04-06 Memtec America Corporation Backflushable rotary melt polymer filter apparatus
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
US5362223A (en) * 1992-05-11 1994-11-08 Gneuss Kunststofftechnik Gmbh Filter-changing system for molten plastic
US5407586A (en) * 1992-05-11 1995-04-18 Gneuss Kunststofftechnik Gmbh Filter-changing method for a molten plastic filtration apparatus
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
DE19915700A1 (de) * 1998-04-10 1999-10-14 Hna Holdings Vorrichtung und Verfahren zum Schmelzspinnen von geschmolzenem Polymermaterial
WO2005056273A1 (de) * 2003-12-12 2005-06-23 Gneuss Kunststofftechnik Gmbh Schmelzefilter für die reinigung von kunststoffschmelzen
DE102006056471A1 (de) * 2006-11-28 2008-05-29 Gneuß Kunststofftechnik GmbH Schmelzefilter

Also Published As

Publication number Publication date
WO2012016846A3 (de) 2012-09-13
DE102010036810A1 (de) 2012-02-09
US9539753B2 (en) 2017-01-10
JP6040152B2 (ja) 2016-12-07
WO2012016846A2 (de) 2012-02-09
JP2013532597A (ja) 2013-08-19
BR112013002547A2 (pt) 2016-05-31
CN103097106B (zh) 2016-09-14
EP2601036A2 (de) 2013-06-12
US20140001111A1 (en) 2014-01-02
CN103097106A (zh) 2013-05-08
EP2601036B1 (de) 2016-01-06

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R082 Change of representative

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R081 Change of applicant/patentee

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R079 Amendment of ipc main class

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R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee