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FI20115113L - Laite hienojakoisen kiintoaineen poistamiseksi nestevirtauksesta - Google Patents

Laite hienojakoisen kiintoaineen poistamiseksi nestevirtauksesta Download PDF

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Publication number
FI20115113L
FI20115113L FI20115113A FI20115113A FI20115113L FI 20115113 L FI20115113 L FI 20115113L FI 20115113 A FI20115113 A FI 20115113A FI 20115113 A FI20115113 A FI 20115113A FI 20115113 L FI20115113 L FI 20115113L
Authority
FI
Finland
Prior art keywords
liquid stream
filter element
removing fine
fine solids
directed
Prior art date
Application number
FI20115113A
Other languages
English (en)
Swedish (sv)
Other versions
FI124070B (fi
FI20115113A0 (fi
FI20115113A (fi
Inventor
Pertti Rantala
Original Assignee
Sofi Filtration 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 Sofi Filtration Oy filed Critical Sofi Filtration Oy
Publication of FI20115113A0 publication Critical patent/FI20115113A0/fi
Priority to FI20115113A priority Critical patent/FI124070B/fi
Priority to US13/983,661 priority patent/US9486743B2/en
Priority to AU2012213323A priority patent/AU2012213323B2/en
Priority to EP12707367.4A priority patent/EP2670518B1/en
Priority to PCT/FI2012/050103 priority patent/WO2012104493A1/en
Priority to CA2826439A priority patent/CA2826439C/en
Publication of FI20115113L publication Critical patent/FI20115113L/fi
Publication of FI20115113A publication Critical patent/FI20115113A/fi
Priority to ZA2013/06640A priority patent/ZA201306640B/en
Application granted granted Critical
Publication of FI124070B publication Critical patent/FI124070B/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
    • B01D63/065—Tubular membrane modules with membranes on a surface of a support tube on the outer surface thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/10—Cross-flow filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Filtration Of Liquid (AREA)
  • Cyclones (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Keksinnön kohteena on laite (8) hienojakoista kiintoainesta sisältävän nestevirtauksen suodattamiseksi eli kirkastamiseksi. Keksinnön mukaisessa laitteessa (8) suodatettava nestevirtaus suunnataan suodatinelementin (3) ulkopintaan suurella nopeudella ja tangentiaalisesti, jolloin syntyneen leikkausvoiman avulla osa nesteestä kulkeutuu suodatinelementin (3) läpi ja suodattuu. Tarkemmin sanottuna laite (8) käsittää ympyrälieriön muotoisen crossflow-putken (2), jossa olevat aukot (9) on suunnattu tangentiaalisesti kohti suodatinelementin (3) ulkopintaa. Keksintö kohdistuu myös menetelmään hienojakoisen kunto aineen poistamiseksi nestevirtauksesta.
FI20115113A 2011-02-04 2011-02-04 Laite hienojakoisen kiintoaineen poistamiseksi nestevirtauksesta FI124070B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20115113A FI124070B (fi) 2011-02-04 2011-02-04 Laite hienojakoisen kiintoaineen poistamiseksi nestevirtauksesta
US13/983,661 US9486743B2 (en) 2011-02-04 2012-02-03 Apparatus and method for removing finely divided solids from a liquid flow
AU2012213323A AU2012213323B2 (en) 2011-02-04 2012-02-03 Apparatus and method for removing finely divided solids from a liquid flow
EP12707367.4A EP2670518B1 (en) 2011-02-04 2012-02-03 Apparatus and method for removing finely divided solids from a liquid flow
PCT/FI2012/050103 WO2012104493A1 (en) 2011-02-04 2012-02-03 Apparatus and method for removing finely divided solids from a liquid flow
CA2826439A CA2826439C (en) 2011-02-04 2012-02-03 Apparatus and method for removing finely divided solids from a liquid flow
ZA2013/06640A ZA201306640B (en) 2011-02-04 2013-09-04 Apparatus and method for removing finely divided solids from a liquid flow

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20115113A FI124070B (fi) 2011-02-04 2011-02-04 Laite hienojakoisen kiintoaineen poistamiseksi nestevirtauksesta
FI20115113 2011-02-04

Publications (4)

Publication Number Publication Date
FI20115113A0 FI20115113A0 (fi) 2011-02-04
FI20115113L true FI20115113L (fi) 2012-08-05
FI20115113A FI20115113A (fi) 2012-08-05
FI124070B FI124070B (fi) 2014-02-28

Family

ID=43629788

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115113A FI124070B (fi) 2011-02-04 2011-02-04 Laite hienojakoisen kiintoaineen poistamiseksi nestevirtauksesta

Country Status (7)

Country Link
US (1) US9486743B2 (fi)
EP (1) EP2670518B1 (fi)
AU (1) AU2012213323B2 (fi)
CA (1) CA2826439C (fi)
FI (1) FI124070B (fi)
WO (1) WO2012104493A1 (fi)
ZA (1) ZA201306640B (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9816282B2 (en) * 2013-08-16 2017-11-14 Robert Stanley Chick Self cleaning swimming pool filter
AT513225B1 (de) * 2013-11-29 2015-09-15 Kurt Ing Gassner Verfahren zur Filtration von Flüssigkeiten
FI20145114L (fi) 2014-02-04 2015-08-05 Sofi Filtration Oy Menetelmä nesteen puhdistamiseksi hienojakoisen sorbentin avulla
CN104445523A (zh) * 2014-12-02 2015-03-25 深圳市博儒环境技术有限公司 水净化装置
CN104587720B (zh) * 2014-12-24 2016-05-04 北京瑞宝利热能科技有限公司 污水防阻机
FI127838B (fi) * 2018-03-08 2019-03-29 Sofi Filtration Oy Menetelmä suodatinelementin puhdistamiseksi ja suodatinlaite
GB202108007D0 (en) * 2021-06-04 2021-07-21 Univ Dublin An annular tubular phase separator
CN113750569B (zh) * 2021-09-01 2022-04-29 连云港康乐药业有限公司 一种扑热息痛制备工艺中的脱色过滤装置及其脱色过滤方法
CN113813790A (zh) * 2021-10-29 2021-12-21 杨波 一种污水微滤设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245541A (en) 1963-02-04 1966-04-12 Pall Corp Filter for use under icing conditions
IL53615A (en) 1977-12-14 1988-03-31 Meir Gabbai Water deflecting means for filters
US5500134A (en) 1995-03-16 1996-03-19 Dyna Flow, Inc. Microfiltration system with swirling flow around filter medium
US6251294B1 (en) 1997-12-22 2001-06-26 Delaware Capital Formation, Inc. Ultrasonic filter regenerating apparatus and method
FI106614B (fi) 1998-10-06 2001-03-15 Filtermat Oy Menetelmä ja laitteisto hienojakoista kiintoainesta sisältävän nestevirtauksen kirkastamiseksi
US6461513B1 (en) 2000-05-19 2002-10-08 Filtration Solutions, Inc. Secondary-flow enhanced filtration system
US8042695B2 (en) 2003-09-29 2011-10-25 Asahi Kasei Chemicals Corporation External pressure type hollow fiber membrane module
US8277655B2 (en) 2005-06-17 2012-10-02 Cummins Filtration Ip, Inc. Fluid filtering with contaminant removal
US8069989B1 (en) 2007-04-30 2011-12-06 Robert Gordon Self-cleaning water filter system
DE102008025169B4 (de) 2008-05-26 2013-06-06 Gea Westfalia Separator Group Gmbh Filtermodul
DE102009034720B4 (de) 2009-07-24 2015-06-18 Werner Lauth Vorrichtung zum Filtern von Fluid-Feststoff-Gemischen

Also Published As

Publication number Publication date
CA2826439C (en) 2019-04-02
WO2012104493A1 (en) 2012-08-09
US9486743B2 (en) 2016-11-08
AU2012213323A1 (en) 2013-08-29
FI124070B (fi) 2014-02-28
US20140054226A1 (en) 2014-02-27
FI20115113A0 (fi) 2011-02-04
CA2826439A1 (en) 2012-08-09
ZA201306640B (en) 2014-11-26
FI20115113A (fi) 2012-08-05
EP2670518B1 (en) 2016-11-23
AU2012213323B2 (en) 2016-07-14
EP2670518A1 (en) 2013-12-11

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