EP2948232A4 - Integriertes mehrstufiges filter mit automatischer selbstreinigung - Google Patents

Integriertes mehrstufiges filter mit automatischer selbstreinigung

Info

Publication number
EP2948232A4
EP2948232A4 EP13865722.6A EP13865722A EP2948232A4 EP 2948232 A4 EP2948232 A4 EP 2948232A4 EP 13865722 A EP13865722 A EP 13865722A EP 2948232 A4 EP2948232 A4 EP 2948232A4
Authority
EP
European Patent Office
Prior art keywords
integrated filter
cleaning integrated
floor self
floor
self
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Withdrawn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
EP13865722.6A
Other languages
English (en)
French (fr)
Other versions
EP2948232A2 (de
Inventor
Srinivasan Ramachandran Puddukarai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2948232A2 publication Critical patent/EP2948232A2/de
Publication of EP2948232A4 publication Critical patent/EP2948232A4/de
Withdrawn legal-status Critical Current

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
    • B01D29/50—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
    • B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
EP13865722.6A 2012-12-20 2013-12-18 Integriertes mehrstufiges filter mit automatischer selbstreinigung Withdrawn EP2948232A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN3567MU2012 2012-12-20
PCT/IN2013/000777 WO2014097317A2 (en) 2012-12-20 2013-12-18 Integrated multiple-stage auto-self-cleaning filter

Publications (2)

Publication Number Publication Date
EP2948232A2 EP2948232A2 (de) 2015-12-02
EP2948232A4 true EP2948232A4 (de) 2016-11-02

Family

ID=50979344

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13865722.6A Withdrawn EP2948232A4 (de) 2012-12-20 2013-12-18 Integriertes mehrstufiges filter mit automatischer selbstreinigung

Country Status (2)

Country Link
EP (1) EP2948232A4 (de)
WO (1) WO2014097317A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019130328A1 (en) * 2018-01-01 2019-07-04 Puddukarai Srinivasan Ramachandran Multi stage auto self cleaning filter
CN115739802B (zh) * 2022-04-24 2023-06-09 广州益环再生资源科技股份有限公司 一种玻璃清洗回收利用设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318452A (en) * 1966-02-01 1967-05-09 Renard P Adams Backwash means for an open ended multiple tube filter assembly
US3380591A (en) * 1965-06-11 1968-04-30 Rellumit Inter S A R L Fluid filter with automatic cleaning device
DE8306970U1 (de) * 1983-03-08 1984-01-19 Atlantik Gerätebau GmbH, 3570 Stadtallendorf Vollautomatisches rueckspuelfilter
DE4340275A1 (de) * 1993-11-26 1995-06-01 Boll & Kirch Filter Rückspülfilter
RU2082484C1 (ru) * 1993-10-26 1997-06-27 Шутков Евгений Алексеевич Способ очистки фильтра противотоком

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703465A (en) * 1970-12-14 1972-11-21 Dover Corp Filter with rotating backwash selector
US6663774B2 (en) * 2000-10-16 2003-12-16 Weatherford/Lamb, Inc. Centrifuge screen
KR20120047198A (ko) * 2010-11-03 2012-05-11 막문턱 자동 역세척 사이클을 구비하는 물 여과 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380591A (en) * 1965-06-11 1968-04-30 Rellumit Inter S A R L Fluid filter with automatic cleaning device
US3318452A (en) * 1966-02-01 1967-05-09 Renard P Adams Backwash means for an open ended multiple tube filter assembly
DE8306970U1 (de) * 1983-03-08 1984-01-19 Atlantik Gerätebau GmbH, 3570 Stadtallendorf Vollautomatisches rueckspuelfilter
RU2082484C1 (ru) * 1993-10-26 1997-06-27 Шутков Евгений Алексеевич Способ очистки фильтра противотоком
DE4340275A1 (de) * 1993-11-26 1995-06-01 Boll & Kirch Filter Rückspülfilter

Also Published As

Publication number Publication date
WO2014097317A2 (en) 2014-06-26
EP2948232A2 (de) 2015-12-02
WO2014097317A3 (en) 2014-12-04

Similar Documents

Publication Publication Date Title
DK3424599T3 (da) Filterflakon
DE112013000673T8 (de) Filtervorrichtung
EP2800618A4 (de) Elastomerer tiefenfilter
ITMI20131499A1 (it) Filtro per orinatoio
EP2825508A4 (de) Graphenbasierter filter
PL2879771T3 (pl) Układ filtracyjny
EP2584385A4 (de) Infrarot-sperrfilter
EP2911296A4 (de) Gleichtaktfilter
HUE041988T2 (hu) Deblocking szûrés
BR112012008427A2 (pt) elementos de filtro
HRP20190113T1 (hr) Uređaj za filtriranje
DK2679009T3 (da) Multi-metrik filtrering
DK2834017T3 (da) Filterrensning
BR112013021219A2 (pt) filtro de área ampliada
EP2779448A4 (de) Filter
BR112014025211A2 (pt) unidade de filtração
EP2767329A4 (de) Keramikfilter
DE112012003579A5 (de) Filterelement
DK2852454T3 (da) Filtreringsanordning
DK2704812T3 (da) Filterindretning
EP2932872A4 (de) Tropfeninfusionsbeutel
DK3052295T3 (da) Filterindretning
EP2832447A4 (de) Keramikfilter
PT2747868T (pt) Filtro de pressão
EP2903699A4 (de) Nasenfilter

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20151002

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20161006

RIC1 Information provided on ipc code assigned before grant

Ipc: B01D 29/00 20060101AFI20160929BHEP

Ipc: B01D 29/52 20060101ALI20160929BHEP

Ipc: B01D 29/66 20060101ALI20160929BHEP

17Q First examination report despatched

Effective date: 20190403

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20201128