NO923516L - Filter for kontinuerlig filtrering av vaesker som inneholder faststoffer eller lignende - Google Patents

Filter for kontinuerlig filtrering av vaesker som inneholder faststoffer eller lignende

Info

Publication number
NO923516L
NO923516L NO92923516A NO923516A NO923516L NO 923516 L NO923516 L NO 923516L NO 92923516 A NO92923516 A NO 92923516A NO 923516 A NO923516 A NO 923516A NO 923516 L NO923516 L NO 923516L
Authority
NO
Norway
Prior art keywords
filter
liquids containing
containing solids
filtrate
hollow
Prior art date
Application number
NO92923516A
Other languages
English (en)
Other versions
NO923516D0 (no
NO178364B (no
NO178364C (no
Inventor
Joachim Geldmacher
Original Assignee
Joachim Geldmacher
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 Joachim Geldmacher filed Critical Joachim Geldmacher
Publication of NO923516D0 publication Critical patent/NO923516D0/no
Publication of NO923516L publication Critical patent/NO923516L/no
Publication of NO178364B publication Critical patent/NO178364B/no
Publication of NO178364C publication Critical patent/NO178364C/no

Links

Classifications

    • 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B01D33/23—Construction of discs or component sectors thereof
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D33/503—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles the backwash arms, shoes acting on the cake side
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • B01D33/727—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding provoking a tangential stream
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)
  • Extraction Or Liquid Replacement (AREA)
NO923516A 1991-09-11 1992-09-10 Filter for kontinuerlig filtrering av væsker som inneholder faststoffer eller lignende NO178364C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4130145 1991-09-11
DE4225818A DE4225818C2 (de) 1991-09-11 1992-08-05 Filter zum kontinuierlichen Filtern von Feststoffe o. dgl. aufweisenden Flüssigkeiten

Publications (4)

Publication Number Publication Date
NO923516D0 NO923516D0 (no) 1992-09-10
NO923516L true NO923516L (no) 1993-03-12
NO178364B NO178364B (no) 1995-12-04
NO178364C NO178364C (no) 1996-03-13

Family

ID=25907186

Family Applications (1)

Application Number Title Priority Date Filing Date
NO923516A NO178364C (no) 1991-09-11 1992-09-10 Filter for kontinuerlig filtrering av væsker som inneholder faststoffer eller lignende

Country Status (6)

Country Link
US (1) US5330645A (no)
EP (1) EP0531762B1 (no)
AT (1) ATE142123T1 (no)
DE (2) DE4225818C2 (no)
FI (1) FI99088C (no)
NO (1) NO178364C (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE501351C2 (sv) * 1993-05-05 1995-01-23 Harry Nilsson Roterande filter med avtagnings- och utmatningsorgan för filterkakan
FI941978A (fi) * 1993-05-26 1994-11-27 Wieler & Durian Anlagentech Suodatuslaite
DE4340691C1 (de) * 1993-11-30 1995-01-19 Geldmacher Joachim Filter zum kontinuierlichen Filtrieren von Feststoffe aufweisenden Flüssigkeiten in einem geschlossenen zylindrischen Behälter
DE59405633D1 (de) * 1993-11-30 1998-05-14 Geldmacher Joachim Filter zum kontinuierlichen Filtrieren von Feststoffe aufweisenden Flüssigkeiten in einem geschlossenen, zylindrischen Behälter
IT1273734B (it) 1994-07-22 1997-07-09 Tecno Pool Spa Convogliatore a catene con dispositivo di guida migliorato
AU3729495A (en) * 1994-09-01 1996-03-22 Pyrox, Inc. High capacity ultrafiltration apparatus
US5607588A (en) * 1995-02-28 1997-03-04 Peterson; John G. Scraper for scraping filter cake from moving filter medium
DE29518534U1 (de) * 1995-11-22 1996-01-18 Geldmacher, Joachim, Dipl.-Ing., 51588 Nümbrecht Filter zum kontinuierlichen Filtern von Feststoffe aufweisenden Flüssigkeiten
US6136202A (en) * 1998-09-14 2000-10-24 Foreman; Michael R. Forced fluid induced backwash
US20030146171A1 (en) * 2002-02-04 2003-08-07 Karl-Heinz Herrmann Liquid and solids separation apparatus and method with continuous cleaning using defferential pressure control
NZ574213A (en) * 2006-08-14 2011-11-25 Siemens Water Tech Corp Filter with discs coupled to drum and having pleated media held in shape by reinforcing member(s)
US8801929B2 (en) 2007-07-18 2014-08-12 Evoqua Water Technologies Llc Trash tolerant filter support for a disc filter
US8118175B2 (en) 2007-07-18 2012-02-21 Siemens Industry, Inc. Venting device for a disc filter
MX2010010532A (es) 2008-03-28 2010-11-05 Siemens Water Tech Corp Sistemas y metodos hibridos de tratamiento aerobico y anaerobico de aguas residuales y lodos.
US8894856B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
EP2289612A1 (de) * 2009-07-28 2011-03-02 UWA Umwelt - Wasser - Abwasser GmbH & Co. KG Drehmembranfiltervorrichtung zur Abwasseraufbereitung
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
US10131550B2 (en) 2013-05-06 2018-11-20 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
CN106457089A (zh) 2014-06-05 2017-02-22 伊沃夸水处理技术有限责任公司 过滤板以及制作过滤板的方法
ES2927357T3 (es) 2016-08-12 2022-11-04 Evoqua Water Tech Llc Filtro de disco de medios dobles prepantallla de filtro de disco
FI129909B (en) * 2021-10-12 2022-10-31 Valmet Technologies Oy Continuous disc filter device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US920739A (en) * 1907-12-07 1909-05-04 Joseph H Hedges Metallurgical filter.
US1649581A (en) * 1921-04-29 1927-11-15 United Filters Corp Method and means for removing filter cakes from filter mediums
DE638001C (de) * 1933-05-19 1936-11-07 Johannes Wiebe Vorrichtung zur Abnahme des Filterkuchens von Drehfiltern
US2460280A (en) * 1943-10-22 1949-02-01 Mining Process & Patent Co Filter disk segment
DE1057071B (de) * 1956-12-22 1959-05-14 Krauss Maffei Imp G M B H & Co Kombinierte Filter- und Pressvorrichtung
US3080064A (en) * 1959-08-14 1963-03-05 Ametek Inc Filter scraper
US3643806A (en) * 1969-03-24 1972-02-22 United States Filter Corp Adjustable knife blade for dry filter cake discharge
BE793322A (fr) * 1971-12-29 1973-04-16 Mecafina Sa Installation d'epuration mecanique et biologique d'eaux usees
NL8103750A (nl) * 1981-08-10 1983-03-01 Stork Serv Bv Werkwijze en inrichting voor het afscheiden van tenminste een mediumcomponent uit een mengsel van mediumcomponenten.
GB2162080B (en) * 1984-07-26 1988-01-06 Champion Int Corp Filtering
SE451948B (sv) * 1985-05-02 1987-11-09 Hedemora Ab Filter for kontinuerlig filtrering under tryck av en suspension
DE4031627A1 (de) * 1990-10-05 1992-04-16 Schwelm Anlagen App Druckfilter mit kontinuierlicher abreinigung der filterflaeche

Also Published As

Publication number Publication date
DE4225818A1 (de) 1993-03-18
EP0531762B1 (de) 1996-09-04
NO923516D0 (no) 1992-09-10
FI924067A (fi) 1993-03-12
DE4225818C2 (de) 1993-12-09
NO178364B (no) 1995-12-04
US5330645A (en) 1994-07-19
FI924067A0 (fi) 1992-09-11
EP0531762A2 (de) 1993-03-17
EP0531762A3 (en) 1993-05-19
DE59207043D1 (de) 1996-10-10
ATE142123T1 (de) 1996-09-15
NO178364C (no) 1996-03-13
FI99088C (fi) 1997-10-10
FI99088B (fi) 1997-06-30

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