ATA193099A - Rückspülvorsatzgerät für eine filtereinrichtung - Google Patents

Rückspülvorsatzgerät für eine filtereinrichtung

Info

Publication number
ATA193099A
ATA193099A AT0193099A AT193099A ATA193099A AT A193099 A ATA193099 A AT A193099A AT 0193099 A AT0193099 A AT 0193099A AT 193099 A AT193099 A AT 193099A AT A193099 A ATA193099 A AT A193099A
Authority
AT
Austria
Prior art keywords
backwashing
filter
filter device
backwashing device
Prior art date
Application number
AT0193099A
Other languages
English (en)
Other versions
AT407611B (de
Original Assignee
Econ Maschinenbau Und Steuerun
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 Econ Maschinenbau Und Steuerun filed Critical Econ Maschinenbau Und Steuerun
Priority to AT0193099A priority Critical patent/AT407611B/de
Publication of ATA193099A publication Critical patent/ATA193099A/de
Priority to US09/711,290 priority patent/US6325217B1/en
Priority to DE10056557A priority patent/DE10056557A1/de
Application granted granted Critical
Publication of AT407611B publication Critical patent/AT407611B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
    • 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
    • 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
    • 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
AT0193099A 1999-11-16 1999-11-16 Rückspülvorsatzgerät für eine filtereinrichtung AT407611B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0193099A AT407611B (de) 1999-11-16 1999-11-16 Rückspülvorsatzgerät für eine filtereinrichtung
US09/711,290 US6325217B1 (en) 1999-11-16 2000-11-14 Backflush attachment for a filtering device
DE10056557A DE10056557A1 (de) 1999-11-16 2000-11-15 Rückspülvorsatzgerät für eine Filtereinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0193099A AT407611B (de) 1999-11-16 1999-11-16 Rückspülvorsatzgerät für eine filtereinrichtung

Publications (2)

Publication Number Publication Date
ATA193099A true ATA193099A (de) 2000-09-15
AT407611B AT407611B (de) 2001-05-25

Family

ID=3524095

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0193099A AT407611B (de) 1999-11-16 1999-11-16 Rückspülvorsatzgerät für eine filtereinrichtung

Country Status (3)

Country Link
US (1) US6325217B1 (de)
AT (1) AT407611B (de)
DE (1) DE10056557A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109395449A (zh) * 2018-12-13 2019-03-01 丰隆高科液压股份有限公司 一种气水双路液控反冲过滤器

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10225601A1 (de) * 2002-06-07 2003-12-24 Gneuss Kunststofftechnik Gmbh Reinigungsvorrichtung für Siebscheiben
DE50306175D1 (de) * 2002-09-17 2007-02-15 Kreyenborg Verwaltungen Vorrichtung zum filtrieren eines fluids, insbesondere für kunststoffverarbeitende anlagen
AT412530B (de) * 2002-10-28 2005-04-25 Erema Rückspülbare filtervorrichtung für geschmolzenes material und verteiler für eine solche filtervorrichtung
DE102006050683A1 (de) * 2006-10-24 2008-04-30 Gneuß Kunststofftechnik GmbH Vorrichtung zum gesteuerten Leiten einer Kunststoffschmelze
US8029584B2 (en) * 2007-06-06 2011-10-04 Castronovo Charles A Vacuum cleaners with self-cleaning filtration, and other self-cleaning filters
DE102011001262B4 (de) * 2011-03-14 2012-11-15 Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg Filtriervorrichtung für hochviskose Fluide
ES2555551T3 (es) * 2012-12-06 2016-01-04 Aurotec Gmbh Procedimiento y dispositivo para la limpieza de un fluido
US10265649B2 (en) * 2013-06-18 2019-04-23 Ettlinger Kunststoffmaschinen Gmbh Discharge device and discharge method
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
US11260570B2 (en) * 2018-05-07 2022-03-01 PSI-Polymer Systems, Inc. Filtration apparatuses and screen changer devices for polymer processing and related methods
CN108815908B (zh) * 2018-06-25 2020-10-09 安徽唯宝印刷科技有限公司 一种快速切换润版液过滤系统
DE102018216152B4 (de) * 2018-09-21 2020-06-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Regel- und Verschlusseinrichtung für extrudierten plastisch verformbaren Werkstoff
CN109173405B (zh) * 2018-09-29 2020-10-30 安徽唯宝印刷科技有限公司 一种润版液过滤处理装置
CN113967388B (zh) * 2021-09-28 2022-11-22 慈溪市远达环保科技有限公司 一种反冲洗式水体过滤器
CN115163247A (zh) * 2022-05-31 2022-10-11 中国北方发动机研究所(天津) 一种自清洁双滤芯油滤装置
AT526286A1 (de) * 2022-07-11 2024-01-15 Engel Austria Gmbh Filtervorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA684976A (en) * 1964-04-21 H. Rossiter Paul Straining head for an extruder
US3243849A (en) * 1964-05-19 1966-04-05 Du Pont Screen changing
US3940222A (en) * 1973-01-23 1976-02-24 J. Zink Co., Inc. Filter changing valve unit
GB1444095A (en) * 1973-02-16 1976-07-28 Agfa Gevaert Switching valve for continuous filtering devices
JPS5748785B2 (de) * 1973-05-11 1982-10-18
AT397043B (de) * 1992-01-31 1994-01-25 Erema Filtriervorrichtung für verunreinigte fluide und verfahren zu ihrem betrieb
EP0672443B1 (de) * 1994-03-15 1999-11-03 WIL-MAN POLYMER-FILTRATION GmbH Steuer- und Filtriereinrichtung für mindestens zwei Fluidteilströme

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109395449A (zh) * 2018-12-13 2019-03-01 丰隆高科液压股份有限公司 一种气水双路液控反冲过滤器

Also Published As

Publication number Publication date
DE10056557A1 (de) 2001-05-17
US6325217B1 (en) 2001-12-04
AT407611B (de) 2001-05-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
MM01 Lapse because of not paying annual fees

Effective date: 20140915