BR9709439A - Conjunto de filtro rotativo com ajuste de saída de escapamento de gás - Google Patents

Conjunto de filtro rotativo com ajuste de saída de escapamento de gás

Info

Publication number
BR9709439A
BR9709439A BR9709439A BR9709439A BR9709439A BR 9709439 A BR9709439 A BR 9709439A BR 9709439 A BR9709439 A BR 9709439A BR 9709439 A BR9709439 A BR 9709439A BR 9709439 A BR9709439 A BR 9709439A
Authority
BR
Brazil
Prior art keywords
exhaust outlet
filter assembly
gas exhaust
rotary filter
outlet adjustment
Prior art date
Application number
BR9709439A
Other languages
English (en)
Inventor
Jon O Beard
Original Assignee
Baker Hughnes Inc
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 Baker Hughnes Inc filed Critical Baker Hughnes Inc
Publication of BR9709439A publication Critical patent/BR9709439A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/06Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/067Construction of the filtering drums, e.g. mounting or sealing arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/06Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/48Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/70Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/74Filters 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)
  • Filtration Of Liquid (AREA)
BR9709439A 1996-04-04 1997-03-28 Conjunto de filtro rotativo com ajuste de saída de escapamento de gás BR9709439A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/626,279 US5753119A (en) 1996-04-04 1996-04-04 Rotary filter assembly with blowback outlet adjustment
PCT/US1997/005116 WO1997037744A1 (en) 1996-04-04 1997-03-28 Rotary filter assembly with blowback outlet adjustment

Publications (1)

Publication Number Publication Date
BR9709439A true BR9709439A (pt) 1999-08-10

Family

ID=24509724

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709439A BR9709439A (pt) 1996-04-04 1997-03-28 Conjunto de filtro rotativo com ajuste de saída de escapamento de gás

Country Status (8)

Country Link
US (1) US5753119A (pt)
EP (1) EP0891216A1 (pt)
JP (1) JP2000508234A (pt)
KR (1) KR20000005197A (pt)
AU (1) AU2553997A (pt)
BR (1) BR9709439A (pt)
TW (1) TW347344B (pt)
WO (1) WO1997037744A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100371178B1 (ko) * 2000-10-31 2003-02-06 엘지전자 주식회사 디지털 티브이의 예약녹화 방법 및 장치
US6639622B2 (en) * 2002-01-21 2003-10-28 Eastman Kodak Company Imaging drum with automatic balance correction
KR101131474B1 (ko) * 2011-10-17 2012-04-12 (주)동일캔바스엔지니어링 슬러지 농축기
CN103830952B (zh) * 2014-03-26 2017-01-11 广西广逸环保科技有限公司 立式回转过滤机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR759193A (fr) * 1932-12-17 1934-01-30 Traitement Des Liquides Par Le Procédé et dispositif pour séparer les corps solides de liquides, en particulier d'eaux d'évacuation
US2352303A (en) * 1939-08-19 1944-06-27 Frank W Young Filter
DE1027184B (de) * 1955-09-24 1958-04-03 Kloeckner Humboldt Deutz Ag Verfahren und Vorrichtung zum Abblasen des Filterkuchens bei Drehfiltern, insbesondere zellenlosen Drehfiltern
DE1082881B (de) * 1958-09-02 1960-06-09 Kloeckner Humboldt Deutz Ag Zellenloses Trommelsaugfilter
DE1921717C3 (de) * 1969-04-29 1973-10-18 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Zellenloses Vakuumdrehfilter
DE2834393A1 (de) * 1977-08-19 1979-03-01 Hawker Siddeley Brackett Dichtungsanordnung
US4261822A (en) * 1979-10-31 1981-04-14 Richardson Harry L Filter for ditch pumps
DE3628203A1 (de) * 1986-08-20 1988-02-25 Mecapec Sa Verfahren und vorrichtung zur reinigung von filtern in klaeranlagen
DE3837956A1 (de) * 1988-11-09 1990-05-10 Fan Engineering Gmbh Vorrichtung zur seitlichen abdichtung von presswalzen
US5164086A (en) * 1990-10-11 1992-11-17 Baker Hughes Incorporated Rotary filter with external adjustment of blowback valve
US5265447A (en) * 1991-12-17 1993-11-30 Kamyr, Inc. Drum washer sealing
DE9310904U1 (de) * 1993-07-21 1993-10-28 Holstein und Kappert AG, 44143 Dortmund Flaschenreinigungsmaschine mit Etikettenfiltern

Also Published As

Publication number Publication date
TW347344B (en) 1998-12-11
JP2000508234A (ja) 2000-07-04
AU2553997A (en) 1997-10-29
US5753119A (en) 1998-05-19
WO1997037744A1 (en) 1997-10-16
EP0891216A1 (en) 1999-01-20
KR20000005197A (ko) 2000-01-25

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]