PL429466A1 - Filtr szczelinowy samooczyszczający się - Google Patents

Filtr szczelinowy samooczyszczający się

Info

Publication number
PL429466A1
PL429466A1 PL429466A PL42946619A PL429466A1 PL 429466 A1 PL429466 A1 PL 429466A1 PL 429466 A PL429466 A PL 429466A PL 42946619 A PL42946619 A PL 42946619A PL 429466 A1 PL429466 A1 PL 429466A1
Authority
PL
Poland
Prior art keywords
slotted
slots
self
spiral
pipes
Prior art date
Application number
PL429466A
Other languages
English (en)
Other versions
PL245339B1 (pl
Inventor
Marek Mania
Original Assignee
Marek Mania
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 Marek Mania filed Critical Marek Mania
Priority to PL429466A priority Critical patent/PL245339B1/pl
Priority claimed from PL429466A external-priority patent/PL245339B1/pl
Priority to EP20783432.6A priority patent/EP3946674A4/en
Priority to PCT/PL2020/000034 priority patent/WO2020204736A1/en
Publication of PL429466A1 publication Critical patent/PL429466A1/pl
Priority to US17/488,911 priority patent/US20220016552A1/en
Publication of PL245339B1 publication Critical patent/PL245339B1/pl

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
    • B01D29/11—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
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
    • 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
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
    • B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Filtr szczelinowy samooczyszczający się, ciśnieniowy do odwadniania mediów ciekłych składający się z obudowy o kształcie cylindrycznym, w której mieści się wlew medium, odpływ odcieku i wylew osadu oraz umieszczone są w niej centralnie, osiowo dwie, jedna w drugiej rury szczelinowe (10, 11) utwierdzone na wspornikach (7) ze szczeliną obwodową spiralną s, charakteryzuje się tym, że w szczelinach "s" obu rur szczelinowych (10, 11) posiada wmontowane spirale robocze (2), a między nimi zawiera obrotowy zgarniacz (3) o budowie spiralnej napędzany z silnika (5). Rura szczelinowa zewnętrzna (10) posiada szczeliny "s" ustawione z napływem medium od wewnątrz, a rura szczelinowa wewnętrzna (11) posiada szczeliny "s" ustawione z napływem medium od zewnątrz. Spirala robocza (2) w szczelinach "s" rur szczelinowych (10, 11) wykonuje ruch posuwisto - zwrotny.
PL429466A 2019-04-01 2019-04-01 Rura szczelinowa spiralna do filtrów samooczyszczających się, ciśnieniowych oraz filtr szczelinowy samooczyszczający się ciśnieniowy z taką rurą szczelinową PL245339B1 (pl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL429466A PL245339B1 (pl) 2019-04-01 Rura szczelinowa spiralna do filtrów samooczyszczających się, ciśnieniowych oraz filtr szczelinowy samooczyszczający się ciśnieniowy z taką rurą szczelinową
EP20783432.6A EP3946674A4 (en) 2019-04-01 2020-03-30 SPIRAL TUBE WITH SLOT(S) FOR SELF-CLEANING PRESSURE FILTERS AND SELF-CLEANING PRESSURE FILTER WITH SLOT(S) EQUIPPED WITH SUCH SLOTTED TUBE(S)
PCT/PL2020/000034 WO2020204736A1 (en) 2019-04-01 2020-03-30 Slit spiral tube for self-cleaning pressure filters and a slot self-cleaning pressure filter with such a slit tube
US17/488,911 US20220016552A1 (en) 2019-04-01 2021-09-29 Slit spiral tube for self-cleaning pressure filters and a slot self-cleaning pressure filter with such a slit tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL429466A PL245339B1 (pl) 2019-04-01 Rura szczelinowa spiralna do filtrów samooczyszczających się, ciśnieniowych oraz filtr szczelinowy samooczyszczający się ciśnieniowy z taką rurą szczelinową

Publications (2)

Publication Number Publication Date
PL429466A1 true PL429466A1 (pl) 2020-10-05
PL245339B1 PL245339B1 (pl) 2024-07-01

Family

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Also Published As

Publication number Publication date
EP3946674A1 (en) 2022-02-09
US20220016552A1 (en) 2022-01-20
EP3946674A4 (en) 2022-12-07
WO2020204736A1 (en) 2020-10-08

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