PT2747868T - Filtro de pressão - Google Patents

Filtro de pressão

Info

Publication number
PT2747868T
PT2747868T PT127995850T PT12799585T PT2747868T PT 2747868 T PT2747868 T PT 2747868T PT 127995850 T PT127995850 T PT 127995850T PT 12799585 T PT12799585 T PT 12799585T PT 2747868 T PT2747868 T PT 2747868T
Authority
PT
Portugal
Prior art keywords
pressure filter
filter
pressure
Prior art date
Application number
PT127995850T
Other languages
English (en)
Inventor
Holopainen Ilkka
Lappalainen Kari
Original Assignee
Andritz Oy
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 Andritz Oy filed Critical Andritz Oy
Publication of PT2747868T publication Critical patent/PT2747868T/pt

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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor 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
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • 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
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • 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
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • 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
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/906—Special treatment of the feed stream before contacting the filtering element, e.g. cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks
    • B01D36/045—Combination of filters with centrifugal separation devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0446—Filter tubes connected to plates suspended from plates at the upper side of the filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
PT127995850T 2011-10-04 2012-10-03 Filtro de pressão PT2747868T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115973A FI123587B (fi) 2011-10-04 2011-10-04 Painesuodatin

Publications (1)

Publication Number Publication Date
PT2747868T true PT2747868T (pt) 2018-03-14

Family

ID=44883641

Family Applications (1)

Application Number Title Priority Date Filing Date
PT127995850T PT2747868T (pt) 2011-10-04 2012-10-03 Filtro de pressão

Country Status (7)

Country Link
US (1) US20150258475A1 (pt)
EP (1) EP2747868B1 (pt)
ES (1) ES2662396T3 (pt)
FI (1) FI123587B (pt)
PL (1) PL2747868T3 (pt)
PT (1) PT2747868T (pt)
WO (1) WO2013050654A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104307248A (zh) * 2014-11-05 2015-01-28 华玉叶 一种萘生产中氢氧化钠液处理工艺
WO2018095511A1 (en) * 2016-11-22 2018-05-31 Inl - International Iberian Nanotechnology Laboratory Microscale cell filter
CN106731205B (zh) * 2016-12-30 2018-03-13 吉林省宏君超滤设备有限公司 重力法处理采油污水装置及其工艺
CN107970657A (zh) * 2018-01-24 2018-05-01 山东三禾环保节能科技有限公司 水自动除尘过滤器
CN117282172B (zh) * 2023-11-24 2024-01-30 山东银箭金属颜料有限公司 一种金属颜料用沉降固液分离装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1104542A (en) * 1913-01-27 1914-07-21 James Robertson Porter Aeronautical machine.
GB323719A (en) * 1928-09-04 1930-01-06 Horace Waring Improvements in or relating to apparatus for separating and/or classifying suspended matter from fluids
US2028520A (en) * 1935-01-29 1936-01-21 Howard D Phillips Strainer
DE834636C (de) * 1942-06-20 1952-03-20 H Schirp Fa Rundfilter
US2423172A (en) * 1944-04-19 1947-07-01 Wallace & Tiernan Co Inc Backwashing means for filtering apparatus by reverse flow of filtrate
US2570132A (en) * 1949-09-13 1951-10-02 Infilco Inc Filter
GB737457A (en) * 1952-01-28 1955-09-28 Pneumatic Conveyors Huddersfie Improvements in or relating to separating dust from air
FR1104542A (fr) * 1954-05-14 1955-11-21 Procédé et appareils d'épuration de liquides
AT229236B (de) * 1961-07-11 1963-08-26 Ingr R Hiebel Kommanditgesells Filteranlage
US3438502A (en) * 1966-10-17 1969-04-15 Industrial Filter Pump Mfg Co Filtration apparatus
US3698555A (en) * 1970-11-23 1972-10-17 John R Conner Self-cleaning filter system
US3744633A (en) * 1971-01-18 1973-07-10 Industrial Filter Pump Mfg Co Filter apparatus and method of filtration
FI55937C (fi) 1978-03-13 1979-11-12 Enso Gutzeit Oy Tryckfilter
FR2454323B1 (fr) * 1979-04-20 1988-04-22 Degremont Filtre a elements filtrants verticaux
US4528103A (en) 1984-04-06 1985-07-09 Dorr-Oliver Incorporated Pressure filter
US4780201A (en) * 1987-12-14 1988-10-25 Keeter Kathy L Apparatus and process to separate and remove extraneous matter from a liquid stream
US4872981A (en) * 1988-01-07 1989-10-10 Hobson Jr Russell Split inlet for filter
US4906264A (en) * 1989-09-13 1990-03-06 Vilter Manufacturing Corporation Oil separator for separating and collecting oil entrained in refrigerant
SE470304B (sv) 1992-06-02 1994-01-17 Vattenfall Utveckling Ab Vätskebehandlingsaggregat
US5845782A (en) * 1996-04-08 1998-12-08 Hurricane Pneumatic Conveying, Inc. Separator for removing fine particulates from an air stream
US5879545A (en) * 1997-05-05 1999-03-09 Antoun; Gregory S. Cyclonic filter assembly
US6177006B1 (en) * 1998-03-30 2001-01-23 Tadayoshi Nagaoka Filtering device
DE10053649A1 (de) * 2000-10-28 2002-05-16 Urs Rothenbach Filtereinrichtung
DE10100145A1 (de) * 2001-01-03 2002-07-04 Reishauer Ag Verfahren und Vorrichtung zum Ausfiltern und Trocknen von Feststoffpartikeln aus Flüssigkeiten
DE202004005849U1 (de) * 2004-04-08 2005-05-25 Boll & Kirch Filterbau Gmbh Rückspülfilter insbesondere für Kühlschmierstoffe

Also Published As

Publication number Publication date
FI20115973A0 (fi) 2011-10-04
ES2662396T3 (es) 2018-04-06
EP2747868A1 (en) 2014-07-02
FI20115973A (fi) 2013-04-05
FI123587B (fi) 2013-07-31
US20150258475A1 (en) 2015-09-17
EP2747868B1 (en) 2017-12-13
PL2747868T3 (pl) 2018-05-30
WO2013050654A1 (en) 2013-04-11

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