IT201800003030A1 - Filtro autopulente - Google Patents

Filtro autopulente

Info

Publication number
IT201800003030A1
IT201800003030A1 IT102018000003030A IT201800003030A IT201800003030A1 IT 201800003030 A1 IT201800003030 A1 IT 201800003030A1 IT 102018000003030 A IT102018000003030 A IT 102018000003030A IT 201800003030 A IT201800003030 A IT 201800003030A IT 201800003030 A1 IT201800003030 A1 IT 201800003030A1
Authority
IT
Italy
Prior art keywords
self
cleaning filter
cleaning
filter
Prior art date
Application number
IT102018000003030A
Other languages
English (en)
Inventor
Nicola Cendron
Original Assignee
Serenambiente S R L
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 Serenambiente S R L filed Critical Serenambiente S R L
Priority to IT102018000003030A priority Critical patent/IT201800003030A1/it
Priority to EP19159110.6A priority patent/EP3530336B1/en
Publication of IT201800003030A1 publication Critical patent/IT201800003030A1/it

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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
    • 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
    • B01D29/23—Supported filter elements arranged for outward 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B01D29/6446—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles with a rotary movement with respect to the filtering element
    • 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
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/688—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with backwash arms or shoes acting on the cake side

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning In General (AREA)
IT102018000003030A 2018-02-26 2018-02-26 Filtro autopulente IT201800003030A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102018000003030A IT201800003030A1 (it) 2018-02-26 2018-02-26 Filtro autopulente
EP19159110.6A EP3530336B1 (en) 2018-02-26 2019-02-25 Self-cleaning filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102018000003030A IT201800003030A1 (it) 2018-02-26 2018-02-26 Filtro autopulente

Publications (1)

Publication Number Publication Date
IT201800003030A1 true IT201800003030A1 (it) 2019-08-26

Family

ID=62218263

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102018000003030A IT201800003030A1 (it) 2018-02-26 2018-02-26 Filtro autopulente

Country Status (2)

Country Link
EP (1) EP3530336B1 (it)
IT (1) IT201800003030A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100012296A1 (it) * 2021-05-13 2022-11-13 Elfi S R L Filtro per ritenere, o trattenere, corrispondenti residui o particelle solide che sono contenute in un corrispondente fluido da filtrare
PL439708A1 (pl) * 2021-12-01 2023-06-05 Pftechnology Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowa Dysza czyszcząca do sita filtracyjnego szczelinowego, o selektywności poniżej 90 μm

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809202U1 (de) * 1998-05-22 1998-07-30 Boll & Kirch Filterbau GmbH, 50170 Kerpen Rückspülfilter
DE202013105966U1 (de) * 2013-12-30 2014-03-06 Wuxi Huahong Information Technology Co., Ltd. Selbstreinigendes Filter
EP3000517A1 (en) * 2014-09-19 2016-03-30 Sati S.r.l. Self-cleaning filter
CN105833590A (zh) * 2016-06-09 2016-08-10 威海中远造船科技有限公司 负压式自清洗过滤器
CN105214361B (zh) * 2015-10-28 2017-11-21 安阳市昌明环保设备有限责任公司 旋转冲洗过滤器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090050582A1 (en) 2007-08-23 2009-02-26 Shmuel Gil Self-Cleaning System For Filter
US20140021125A1 (en) 2012-07-18 2014-01-23 Dan Lin Self-cleaning suction filter
EP2767321B1 (en) 2013-02-13 2018-06-27 F.M., S.r.L. Unipersonale Self-cleaning filter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809202U1 (de) * 1998-05-22 1998-07-30 Boll & Kirch Filterbau GmbH, 50170 Kerpen Rückspülfilter
DE202013105966U1 (de) * 2013-12-30 2014-03-06 Wuxi Huahong Information Technology Co., Ltd. Selbstreinigendes Filter
EP3000517A1 (en) * 2014-09-19 2016-03-30 Sati S.r.l. Self-cleaning filter
CN105214361B (zh) * 2015-10-28 2017-11-21 安阳市昌明环保设备有限责任公司 旋转冲洗过滤器
CN105833590A (zh) * 2016-06-09 2016-08-10 威海中远造船科技有限公司 负压式自清洗过滤器

Also Published As

Publication number Publication date
EP3530336B1 (en) 2021-08-04
EP3530336A1 (en) 2019-08-28

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