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IT201700111978A1 - FILTERING DEVICE - Google Patents

FILTERING DEVICE

Info

Publication number
IT201700111978A1
IT201700111978A1 IT102017000111978A IT201700111978A IT201700111978A1 IT 201700111978 A1 IT201700111978 A1 IT 201700111978A1 IT 102017000111978 A IT102017000111978 A IT 102017000111978A IT 201700111978 A IT201700111978 A IT 201700111978A IT 201700111978 A1 IT201700111978 A1 IT 201700111978A1
Authority
IT
Italy
Prior art keywords
filtering device
filtering
Prior art date
Application number
IT102017000111978A
Other languages
Italian (it)
Inventor
Bruno Orlandi
Cristofalo Giuseppe Di
Original Assignee
Eurofilter 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 Eurofilter S R L filed Critical Eurofilter S R L
Priority to IT102017000111978A priority Critical patent/IT201700111978A1/en
Publication of IT201700111978A1 publication Critical patent/IT201700111978A1/en

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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • 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
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers 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
    • B01D29/88—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
    • B01D29/902—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 containing fixed liquid displacement elements or cores
    • 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
    • B01D29/904—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 directing the mixture to be filtered on the filtering element in a manner to clean the filter continuously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/24—Providing loose granular material to scratch the filters clean

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
IT102017000111978A 2017-10-05 2017-10-05 FILTERING DEVICE IT201700111978A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102017000111978A IT201700111978A1 (en) 2017-10-05 2017-10-05 FILTERING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000111978A IT201700111978A1 (en) 2017-10-05 2017-10-05 FILTERING DEVICE

Publications (1)

Publication Number Publication Date
IT201700111978A1 true IT201700111978A1 (en) 2019-04-05

Family

ID=61148368

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000111978A IT201700111978A1 (en) 2017-10-05 2017-10-05 FILTERING DEVICE

Country Status (1)

Country Link
IT (1) IT201700111978A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1429346A (en) * 1972-03-29 1976-03-24 Celleco Ab Separating apparatus having a strainer and a method of cleaning a strainer
US4229306A (en) * 1978-03-03 1980-10-21 Carl Schleicher & Schull Gmbh & Co. Kg Housing for single-use filter units
WO2007096909A1 (en) * 2006-02-22 2007-08-30 Comber S.R.L. Filter/dryer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1429346A (en) * 1972-03-29 1976-03-24 Celleco Ab Separating apparatus having a strainer and a method of cleaning a strainer
US4229306A (en) * 1978-03-03 1980-10-21 Carl Schleicher & Schull Gmbh & Co. Kg Housing for single-use filter units
WO2007096909A1 (en) * 2006-02-22 2007-08-30 Comber S.R.L. Filter/dryer

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