DE2947349A1 - Filter bzw. filtertuch fuer einen banddruckfilter - Google Patents

Filter bzw. filtertuch fuer einen banddruckfilter

Info

Publication number
DE2947349A1
DE2947349A1 DE19792947349 DE2947349A DE2947349A1 DE 2947349 A1 DE2947349 A1 DE 2947349A1 DE 19792947349 DE19792947349 DE 19792947349 DE 2947349 A DE2947349 A DE 2947349A DE 2947349 A1 DE2947349 A1 DE 2947349A1
Authority
DE
Germany
Prior art keywords
filter
filter cloth
mat
fibers
cloth according
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.)
Withdrawn
Application number
DE19792947349
Other languages
German (de)
English (en)
Inventor
Andre Peyrat
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.)
TLD Group SAS
Original Assignee
TLD Group SAS
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 TLD Group SAS filed Critical TLD Group SAS
Publication of DE2947349A1 publication Critical patent/DE2947349A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
    • 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
    • B01D35/10—Brush filters ; Rotary brush filters
    • 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
    • B01D2239/0659—The layers being joined by needling
    • 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
    • B01D2239/0681—The layers being joined by gluing
    • 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
    • B01D2239/08—Special characteristics of binders
    • B01D2239/086—Binders between particles or fibres
    • 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
    • B01D2239/1216—Pore size
    • 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
    • B01D2239/1291—Other parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Filtering Materials (AREA)
DE19792947349 1978-11-23 1979-11-23 Filter bzw. filtertuch fuer einen banddruckfilter Withdrawn DE2947349A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833099A FR2442068A1 (fr) 1978-11-23 1978-11-23 Toile filtrante pour un filtre a pression a bandes

Publications (1)

Publication Number Publication Date
DE2947349A1 true DE2947349A1 (de) 1980-06-04

Family

ID=9215237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792947349 Withdrawn DE2947349A1 (de) 1978-11-23 1979-11-23 Filter bzw. filtertuch fuer einen banddruckfilter

Country Status (5)

Country Link
BE (1) BE880210A (fr)
DE (1) DE2947349A1 (fr)
FR (1) FR2442068A1 (fr)
SE (1) SE7909657L (fr)
ZA (1) ZA796264B (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084143A1 (fr) * 1981-12-21 1983-07-27 Firma Carl Freudenberg Procédé de fabrication d'un milieu filtrant
DE4128396A1 (de) * 1991-08-23 1993-02-25 Mannesmann Ag Verfahren zum verbinden eines feinmaschigen filtergewebes mit einem grobmaschigen traegergewebe zu einem doppelfilterband
DE4316017C1 (de) * 1993-05-13 1994-09-15 Freudenberg Carl Fa Filterband und Verfahren zu seiner Herstellung
DE4410110A1 (de) * 1994-03-24 1995-11-30 Inst Luft Und Kaeltetechnik Gm Filtermaterial
DE29509282U1 (de) * 1995-06-06 1996-10-10 VIVELLE GmbH, 76707 Hambrücken Vorrichtung zum Filtern von Feststoffen aus wäßrigen und nicht-wäßrigen Systemen
DE19615022A1 (de) * 1996-04-17 1997-10-23 Mgf Gutsche & Co Gmbh Betriebs Filtermedium
DE19624483A1 (de) * 1996-06-19 1998-01-02 Mecana Umwelttechnik Ag Filtertuch, Filtrierverfahren und Filtriervorrichtung für die Flüssigkeitsfiltration
CN103372347A (zh) * 2012-04-25 2013-10-30 河南师范大学 一种快速生产具有多重过滤面的立体过滤网的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8717005U1 (de) * 1987-12-24 1988-06-16 Schimmel, Peter, 4815 Schloß Holte-Stukenbrock Bandfilter zum Filtern von Feststoffen od. dgl. aus Flüssigkeiten

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084143A1 (fr) * 1981-12-21 1983-07-27 Firma Carl Freudenberg Procédé de fabrication d'un milieu filtrant
DE4128396A1 (de) * 1991-08-23 1993-02-25 Mannesmann Ag Verfahren zum verbinden eines feinmaschigen filtergewebes mit einem grobmaschigen traegergewebe zu einem doppelfilterband
DE4316017C1 (de) * 1993-05-13 1994-09-15 Freudenberg Carl Fa Filterband und Verfahren zu seiner Herstellung
DE4410110A1 (de) * 1994-03-24 1995-11-30 Inst Luft Und Kaeltetechnik Gm Filtermaterial
DE4410110C2 (de) * 1994-03-24 1998-12-24 Inst Luft & Kaeltetechnik Ggmbh Verfahren zur Herstellung eines Filtermaterials
DE29509282U1 (de) * 1995-06-06 1996-10-10 VIVELLE GmbH, 76707 Hambrücken Vorrichtung zum Filtern von Feststoffen aus wäßrigen und nicht-wäßrigen Systemen
DE19615022A1 (de) * 1996-04-17 1997-10-23 Mgf Gutsche & Co Gmbh Betriebs Filtermedium
DE19624483A1 (de) * 1996-06-19 1998-01-02 Mecana Umwelttechnik Ag Filtertuch, Filtrierverfahren und Filtriervorrichtung für die Flüssigkeitsfiltration
CN103372347A (zh) * 2012-04-25 2013-10-30 河南师范大学 一种快速生产具有多重过滤面的立体过滤网的方法
CN103372347B (zh) * 2012-04-25 2015-08-05 河南师范大学 一种快速生产具有多重过滤面的立体过滤网的方法

Also Published As

Publication number Publication date
FR2442068A1 (fr) 1980-06-20
BE880210A (fr) 1980-03-17
FR2442068B3 (fr) 1981-09-11
ZA796264B (en) 1980-11-26
SE7909657L (sv) 1980-05-24

Similar Documents

Publication Publication Date Title
DE2435376C2 (de) Papiermaschinenfilz
DE1065364B (de) Ungewebter Faserstoff
DE2721511A1 (de) Adsorbierender, nichtgewebter stoff und verfahren zu dessen herstellung
DE3637179A1 (de) Verfahren zur herstellung eines pressfilzes und ein pressfilz
DE3444763A1 (de) Anlage zum herstellen strukturierter textiler velournadelfilzbahnen
DE2216342A1 (de) Verfahren und Vorrichtung zum Trennen einer schlammigen Flüssigkeit in ihre festen und wässrigen Bestandteile
DE2355543A1 (de) Verfahren und vorrichtung zum trocknen von synthetischen fasermaterialien
DE1560701C3 (de) Vorrichtung zur Herstellung eines ungewebten Faserstoffes
EP0841424A1 (fr) Dispositif pour l'aiguilletage hydraulique d'étoffes nont-tissées, tissus
DE2947349A1 (de) Filter bzw. filtertuch fuer einen banddruckfilter
DE2933246A1 (de) Nadelfilz-filtertuch fuer beutelfilter-staubabscheider
DE2749043B2 (de) Pressenfilz
DE2157283A1 (de) Ungewebter faserstoff sowie verfahren zu seiner herstellung und vorrichtung zur durchfuehrung des verfahrens
DE1919816B2 (de) Filterkörper und dessen Anwendung
EP0462369B1 (fr) Filtre
DE3200030A1 (de) Filztuch fuer die papierherstellung und verfahren zu dessen herstellung
DE20105858U1 (de) Bodenreinigungsvorrichtung
EP1129755B1 (fr) Toile filtrante et méthode de sa fabrication
DE1958978B2 (de) Verfahren zum Undurchsichtigmachen eines textlien Faservlieses
DE7825040U1 (de) Vorrichtung zum kontinuierlichen, fluessigkeitsabscheidenden auspressen von pressgut
CH629137A5 (en) Textile material with incorporated granular solid material
DE2732415C2 (de) Verfahren zum Herstellen einer im wesentlichen aus Mineralwollefasern bestehenden asbestfreien Matte
EP0399301B1 (fr) Feutre pour machine à papier
DE69710943T2 (de) Verfahren zur Herstellung eines eine mit Schlaufen versehene Schicht enthaltenden Mehrschichtstoffes
DE2140287C3 (de) Filter zum Reinigen verschiedener Flüssigkeiten, sowie Verfahren zu dessen Herstellung

Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: BERENDT, T., DIPL.-CHEM. DR. LEYH, H., DIPL.-ING.

8139 Disposal/non-payment of the annual fee