CN114173902A - 用于制造多层的过滤介质的方法以及按照这种方法制造的过滤介质 - Google Patents

用于制造多层的过滤介质的方法以及按照这种方法制造的过滤介质 Download PDF

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Publication number
CN114173902A
CN114173902A CN202080052462.1A CN202080052462A CN114173902A CN 114173902 A CN114173902 A CN 114173902A CN 202080052462 A CN202080052462 A CN 202080052462A CN 114173902 A CN114173902 A CN 114173902A
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CN
China
Prior art keywords
layer
fabric
filter
layers
filter medium
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.)
Pending
Application number
CN202080052462.1A
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English (en)
Chinese (zh)
Inventor
B·施里希特
M·温特
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.)
Hydac Process Technology GmbH
Original Assignee
Hydac Process Technology GmbH
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 Hydac Process Technology GmbH filed Critical Hydac Process Technology GmbH
Publication of CN114173902A publication Critical patent/CN114173902A/zh
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/10—Filter screens essentially made of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/60—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the warp or weft elements other than yarns or threads
    • D03D15/67—Metal wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0627—Spun-bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0654—Support layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0668—The layers being joined by heat or melt-bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/04—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
CN202080052462.1A 2019-09-28 2020-09-28 用于制造多层的过滤介质的方法以及按照这种方法制造的过滤介质 Pending CN114173902A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019006765.7A DE102019006765A1 (de) 2019-09-28 2019-09-28 Verfahren zum Herstellen eines mehrlagigen Filtermediums sowie ein nach diesem Verfahren hergestelltes Filtermedium
DE102019006765.7 2019-09-28
PCT/EP2020/077105 WO2021058821A1 (de) 2019-09-28 2020-09-28 Verfahren zum herstellen eines mehrlagigen filtermediums sowie ein nach diesem verfahren hergestelltes filtermedium

Publications (1)

Publication Number Publication Date
CN114173902A true CN114173902A (zh) 2022-03-11

Family

ID=72709358

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080052462.1A Pending CN114173902A (zh) 2019-09-28 2020-09-28 用于制造多层的过滤介质的方法以及按照这种方法制造的过滤介质

Country Status (7)

Country Link
US (1) US12090430B2 (enExample)
EP (1) EP3956047A1 (enExample)
JP (1) JP2022549400A (enExample)
KR (1) KR20220069922A (enExample)
CN (1) CN114173902A (enExample)
DE (1) DE102019006765A1 (enExample)
WO (1) WO2021058821A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020124689A1 (de) * 2020-09-22 2022-03-24 Herding Gmbh Filtertechnik Eigenstabiles durchströmungsporöses Filterelement und Verfahren zur Herstellung eines solchen Filterelements
DE102021004750A1 (de) 2021-09-21 2023-03-23 Hydac Process Technology Gmbh Filtervorrichtung

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06207359A (ja) * 1992-10-14 1994-07-26 Nippon Petrochem Co Ltd 通気性強化不織布およびその製造方法
CN1304462A (zh) * 1998-06-08 2001-07-18 Hydac处理技术有限公司 过滤装置和纺丝头
US20030213127A1 (en) * 2002-05-07 2003-11-20 Ralf Wnuk Process for production of conical filter elements
JP2006069033A (ja) * 2004-09-02 2006-03-16 Daiwabo Co Ltd 複合不織布及びエアフィルター
DE102008005794A1 (de) * 2008-01-23 2009-07-30 Spörl KG Vorrichtung zum Filtern eines Stoffes und Filtermedium
DE102010025218A1 (de) * 2010-06-23 2011-12-29 Hydac Filtertechnik Gmbh Filtermaterial für Fluide
CN103228832A (zh) * 2010-12-06 2013-07-31 三井化学株式会社 熔喷非织造布、其制造方法及装置
JP2014024061A (ja) * 2013-10-02 2014-02-06 Mitsui Chemicals Inc 液体用フィルタ
US20140174934A1 (en) * 2012-12-20 2014-06-26 Johns Manville Filter medium
DE102013000932A1 (de) * 2013-01-19 2014-07-24 Hydac Filtertechnik Gmbh Filtermaterial, insbesondere vorgesehen für hydraulische Filter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128415A (ja) * 1984-07-20 1986-02-08 Mitsubishi Heavy Ind Ltd 濾過集じん装置
GB8418658D0 (en) * 1984-07-21 1984-08-22 Thule United Ltd Filtering screens
JPS63294911A (ja) * 1987-05-27 1988-12-01 Nippon Kaihatsu Consultant:Kk 濾過機
WO1998017372A1 (de) * 1996-10-17 1998-04-30 Siemens Aktiengesellschaft Aerosolfilter
JP2000271416A (ja) * 1999-03-24 2000-10-03 Toyobo Co Ltd フィルタ−
JP3799262B2 (ja) * 2001-10-31 2006-07-19 日本バイリーン株式会社 積層型濾過材、これを用いたフィルタエレメント、及びこれらの製造方法
EP1953286A1 (en) 2007-02-01 2008-08-06 Nisshinbo Industries, Inc. Fabric and mask
DE102008050264A1 (de) * 2008-10-07 2010-04-08 Carl Freudenberg Kg Filterelement mit abscheidungsstabilisierender Beschichtung
DE102011111457B4 (de) 2011-08-30 2022-12-15 Hydac Process Technology Gmbh Filtervorrichtung
EP3335778A1 (en) * 2012-01-04 2018-06-20 North Carolina State University Rotary disk water filter
DE102013000933A1 (de) 2013-01-19 2014-07-24 Hydac Filtertechnik Gmbh Filtermaterial für Fluide
DE102017002646A1 (de) 2017-03-18 2018-09-20 Hydac Process Technology Gmbh Filtervorrichtung

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06207359A (ja) * 1992-10-14 1994-07-26 Nippon Petrochem Co Ltd 通気性強化不織布およびその製造方法
CN1304462A (zh) * 1998-06-08 2001-07-18 Hydac处理技术有限公司 过滤装置和纺丝头
US20030213127A1 (en) * 2002-05-07 2003-11-20 Ralf Wnuk Process for production of conical filter elements
JP2006069033A (ja) * 2004-09-02 2006-03-16 Daiwabo Co Ltd 複合不織布及びエアフィルター
DE102008005794A1 (de) * 2008-01-23 2009-07-30 Spörl KG Vorrichtung zum Filtern eines Stoffes und Filtermedium
DE102010025218A1 (de) * 2010-06-23 2011-12-29 Hydac Filtertechnik Gmbh Filtermaterial für Fluide
CN103228832A (zh) * 2010-12-06 2013-07-31 三井化学株式会社 熔喷非织造布、其制造方法及装置
US20140174934A1 (en) * 2012-12-20 2014-06-26 Johns Manville Filter medium
DE102013000932A1 (de) * 2013-01-19 2014-07-24 Hydac Filtertechnik Gmbh Filtermaterial, insbesondere vorgesehen für hydraulische Filter
JP2014024061A (ja) * 2013-10-02 2014-02-06 Mitsui Chemicals Inc 液体用フィルタ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
尉霞: "产业用纺织品设计与生产", 31 August 2009, 东华大学出版社, pages: 164 *

Also Published As

Publication number Publication date
KR20220069922A (ko) 2022-05-27
WO2021058821A1 (de) 2021-04-01
US12090430B2 (en) 2024-09-17
DE102019006765A1 (de) 2021-04-01
EP3956047A1 (de) 2022-02-23
JP2022549400A (ja) 2022-11-25
US20220241708A1 (en) 2022-08-04

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Application publication date: 20220311

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