CN103635300B - 用于流体的过滤装置 - Google Patents

用于流体的过滤装置 Download PDF

Info

Publication number
CN103635300B
CN103635300B CN201280032313.4A CN201280032313A CN103635300B CN 103635300 B CN103635300 B CN 103635300B CN 201280032313 A CN201280032313 A CN 201280032313A CN 103635300 B CN103635300 B CN 103635300B
Authority
CN
China
Prior art keywords
filter screen
housing
filter
defecator
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.)
Active
Application number
CN201280032313.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN103635300A (zh
Inventor
罗伯特·米德勒
斯特凡·伍斯特曼
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.)
Kreyenborg Verwaltung und Beteiligungen GmbH and Co KG
Original Assignee
Kernberg Administration And Holding Co ltd
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
Application filed by Kernberg Administration And Holding Co ltd, Nordson Holdings SARL and Co KG filed Critical Kernberg Administration And Holding Co ltd
Publication of CN103635300A publication Critical patent/CN103635300A/zh
Application granted granted Critical
Publication of CN103635300B publication Critical patent/CN103635300B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • 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
    • B29C48/6912—Arrangements for replacing filters, e.g. with two parallel filters for alternate use the filters being fitted on a single rectilinearly reciprocating slide
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B29C48/023—Extruding materials comprising incompatible ingredients
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/693—Substantially flat filters mounted at the end of an extruder screw perpendicular to the feed axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CN201280032313.4A 2011-06-27 2012-06-19 用于流体的过滤装置 Active CN103635300B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011051373.6A DE102011051373B4 (de) 2011-06-27 2011-06-27 Filtriervorrichtung für Fluide
DE102011051373.6 2011-06-27
PCT/EP2012/061755 WO2013000772A1 (de) 2011-06-27 2012-06-19 Filtriervorrichtung für fluide

Publications (2)

Publication Number Publication Date
CN103635300A CN103635300A (zh) 2014-03-12
CN103635300B true CN103635300B (zh) 2016-06-01

Family

ID=46319783

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280032313.4A Active CN103635300B (zh) 2011-06-27 2012-06-19 用于流体的过滤装置

Country Status (6)

Country Link
US (1) US9468873B2 (enExample)
EP (1) EP2723547B1 (enExample)
JP (1) JP5940150B2 (enExample)
CN (1) CN103635300B (enExample)
DE (1) DE102011051373B4 (enExample)
WO (1) WO2013000772A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2555551T3 (es) * 2012-12-06 2016-01-04 Aurotec Gmbh Procedimiento y dispositivo para la limpieza de un fluido
EP3088158B1 (en) * 2015-04-29 2020-03-18 Nordson PPS GmbH Filtering device for high-visous fluids
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
US11260570B2 (en) * 2018-05-07 2022-03-01 PSI-Polymer Systems, Inc. Filtration apparatuses and screen changer devices for polymer processing and related methods
CN108725983B (zh) * 2018-07-03 2024-01-23 有研医疗器械（北京）有限公司 一种口腔正畸产品包装装置及使用方法
EP3969252B1 (en) 2019-05-15 2024-08-28 Nordson Corporation Fluid filtering system with backflush valve and methods of operating the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752386A (en) * 1986-06-06 1988-06-21 Erema Engineering-Recycling Filter apparatus having filter elements shiftable between filtering and backwashing positions
JPH07186242A (ja) * 1993-12-27 1995-07-25 Japan Steel Works Ltd:The スクリーンパック交換装置
DE19500060C1 (de) * 1994-11-26 1995-11-30 Kreyenborg Verwaltungen Filtereinrichtung für Strangpreß- und Spritzgießmaschinen
DE19800744A1 (de) * 1997-11-18 1999-05-27 Kreyenborg Verwaltungen Vorrichtung zum Filtrieren einer verunreinigten viskosen Spinnmasse
WO2002016113A2 (de) * 2001-12-14 2002-02-28 Maag Pump Systems Textron Ag Vorrichtung zum filtern von flüssigen medien, trägerkörper und ein verfahren zum betrieb der vorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399313B (de) * 1990-07-23 1995-04-25 Erema Filtriervorrichtung für thermoplastisches kunststoffmaterial
AT404561B (de) 1997-03-17 1998-12-28 Chemiefaser Lenzing Ag Vorrichtung zum filtrieren eines verunreinigten fluids
DE10393811D2 (de) 2002-09-17 2005-08-11 Kreyenborg Verwaltungen Vorrichtung zum Filtrieren eines Fluids, insbesondere für Kunststoffverarbeitende Anlagen
DE10254022B4 (de) * 2002-09-17 2004-07-29 Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg Vorrichtung zum Filtrieren eines Fluids, insbesondere für kunststoffverarbeitende Anlagen
EP1524022B1 (de) 2002-09-17 2007-02-21 Kreyenborg Verwaltungen und Beteiligungen GmbH & Co. KG Vorrichtung zum Filtrieren eines Fluids, insbesondere für kunststoffverarbeitende Anlagen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752386A (en) * 1986-06-06 1988-06-21 Erema Engineering-Recycling Filter apparatus having filter elements shiftable between filtering and backwashing positions
JPH07186242A (ja) * 1993-12-27 1995-07-25 Japan Steel Works Ltd:The スクリーンパック交換装置
DE19500060C1 (de) * 1994-11-26 1995-11-30 Kreyenborg Verwaltungen Filtereinrichtung für Strangpreß- und Spritzgießmaschinen
DE19800744A1 (de) * 1997-11-18 1999-05-27 Kreyenborg Verwaltungen Vorrichtung zum Filtrieren einer verunreinigten viskosen Spinnmasse
WO2002016113A2 (de) * 2001-12-14 2002-02-28 Maag Pump Systems Textron Ag Vorrichtung zum filtern von flüssigen medien, trägerkörper und ein verfahren zum betrieb der vorrichtung

Also Published As

Publication number Publication date
DE102011051373A1 (de) 2012-12-27
DE102011051373B4 (de) 2015-06-03
CN103635300A (zh) 2014-03-12
US20140263028A1 (en) 2014-09-18
JP2014524831A (ja) 2014-09-25
JP5940150B2 (ja) 2016-06-29
US9468873B2 (en) 2016-10-18
EP2723547B1 (de) 2016-01-06
EP2723547A1 (de) 2014-04-30
WO2013000772A1 (de) 2013-01-03

Similar Documents

Publication Publication Date Title
CN103635300B (zh) 用于流体的过滤装置
JP5548822B2 (ja) 流体用の濾過装置
CN100435912C (zh) 具有极小死空间的可置换薄膜组件
JP4268941B2 (ja) 特にプラスチック処理設備用のフルイド濾過装置
CN103816746B (zh) 过滤元件
CN101838857B (zh) 喷丝头
TWI641410B (zh) 液體處理芯、成組的這種芯及其製造方法
KR101988947B1 (ko) 정수필터 조립모듈
JP6730841B2 (ja) 高粘度流体のためのフィルタリング装置
JP6448568B2 (ja) 連続ろ過装置
JP2007533451A5 (enExample)
CN103038049A (zh) 用于高粘性介质的过滤装置
JP2013545611A (ja) 濾過システムおよびその構成要素
RU2015126861A (ru) Способ очистки текучей среды и фильтровальный аппарат
JP6117189B2 (ja) 高粘性流体用の濾過装置
CN1320941C (zh) 用来过滤流体的过滤元件
CN107675271A (zh) 复合纺丝装置
KR20210060973A (ko) 복합필터 조립체 및 이를 구비하는 정수기
JP3199007U (ja) 連続ろ過装置
JPH06500743A (ja) 合成熱可塑性プラスチック材料用濾過装置
KR20210039233A (ko) 복합필터 조립체 및 이를 구비하는 정수기
US20020158004A1 (en) Device for filtering a liquid, particularly for filtering a polymer plastic melt
US6083390A (en) System for membrane filtration in a cross stream process
FI91291C (fi) Suodatuslaite selluloosakuitujen siirtämiseksi ylipaineessa yhdestä suspendoivasta nestevirrasta toiseen
US20250115491A1 (en) Filter structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: NORDSON HOLDINGS S. A. R. L. + CO. KG

Free format text: FORMER OWNER: KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH + CO. KG

Effective date: 20150807

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20150807

Address after: Germany Erkrath

Applicant after: KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG

Address before: Muenster

Applicant before: KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG

C14 Grant of patent or utility model
GR01 Patent grant