BE768591A - WASHING METHOD AND DEVICE FOR A CONTINUOUS FILTER WITH A HORIZONTAL FILTRATION SURFACE AND WITH CELLS. - Google Patents

WASHING METHOD AND DEVICE FOR A CONTINUOUS FILTER WITH A HORIZONTAL FILTRATION SURFACE AND WITH CELLS.

Info

Publication number
BE768591A
BE768591A BE768591A BE768591A BE768591A BE 768591 A BE768591 A BE 768591A BE 768591 A BE768591 A BE 768591A BE 768591 A BE768591 A BE 768591A BE 768591 A BE768591 A BE 768591A
Authority
BE
Belgium
Prior art keywords
cells
washing method
filtration surface
continuous filter
horizontal filtration
Prior art date
Application number
BE768591A
Other languages
French (fr)
Original Assignee
Prayon
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 Prayon filed Critical Prayon
Priority to BE768591A priority Critical patent/BE768591A/en
Publication of BE768591A publication Critical patent/BE768591A/en
Priority to ZM95/72*UA priority patent/ZM9572A1/en
Priority to GB2628772A priority patent/GB1376383A/en
Priority to DE19722227779 priority patent/DE2227779A1/en
Priority to FR7220473A priority patent/FR2149341B1/fr
Priority to BG020674A priority patent/BG19369A3/en
Priority to ES403822A priority patent/ES403822A1/en
Priority to PL1972156012A priority patent/PL79515B1/pl
Priority to OA54609A priority patent/OA04108A/en
Priority to IT25702/72A priority patent/IT959819B/en
Priority to SU1807220A priority patent/SU544357A3/en
Priority to LU65524D priority patent/LU65524A1/xx
Priority to CA144,829A priority patent/CA1001566A/en
Priority to DD163776A priority patent/DD96843A5/xx
Priority to RO7200071279A priority patent/RO64404A/en

Links

Classifications

    • 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
    • B01D33/19—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables the table surface being divided in successively tilted sectors or cells, e.g. for discharging the filter cake
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/705—Filters with filtering elements which move during the filtering operation having feed or discharge devices with internal recirculation through the filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatment Of Sludge (AREA)
BE768591A 1971-06-16 1971-06-16 WASHING METHOD AND DEVICE FOR A CONTINUOUS FILTER WITH A HORIZONTAL FILTRATION SURFACE AND WITH CELLS. BE768591A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
BE768591A BE768591A (en) 1971-06-16 1971-06-16 WASHING METHOD AND DEVICE FOR A CONTINUOUS FILTER WITH A HORIZONTAL FILTRATION SURFACE AND WITH CELLS.
ZM95/72*UA ZM9572A1 (en) 1971-06-16 1972-06-06 Method and device for washing a continuous filter with a horizontal filtration surface and cells
GB2628772A GB1376383A (en) 1971-06-16 1972-06-06 Method and device for washing a continuous filter with a horizontal filtration surface and cells
DE19722227779 DE2227779A1 (en) 1971-06-16 1972-06-07 Method for washing continuous cellular filters and apparatus for practicing the method
FR7220473A FR2149341B1 (en) 1971-06-16 1972-06-07
BG020674A BG19369A3 (en) 1971-06-16 1972-06-07 METHOD AND DEVICE FOR WASHING A MULTI-CHAMBER FILTER WITH CONTINUOUS ACTION AND HORIZONTAL FILTER SURFACE
PL1972156012A PL79515B1 (en) 1971-06-16 1972-06-14
ES403822A ES403822A1 (en) 1971-06-16 1972-06-14 Method and device for washing a continuous filter with a horizontal filtration surface and cells
OA54609A OA04108A (en) 1971-06-16 1972-06-15 Method and washing device for continuous filter with horizontal cell filtration surface.
IT25702/72A IT959819B (en) 1971-06-16 1972-06-15 PROCESS AND WASHING DEVICE FOR CONTINUOUS FILTER WITH HORIZONTAL AND CELL FILTERING SURFACE
SU1807220A SU544357A3 (en) 1971-06-16 1972-06-15 Washing method of continuously operating filter with tilting filter elements
LU65524D LU65524A1 (en) 1971-06-16 1972-06-15
CA144,829A CA1001566A (en) 1971-06-16 1972-06-15 Method and device for washing a continuous filter with a horizontal filtration surface and cells
DD163776A DD96843A5 (en) 1971-06-16 1972-06-16
RO7200071279A RO64404A (en) 1971-06-16 1972-06-16 WASHING METHOD AND DEVICE FOR AL CONTINUOUS FILTER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE768591A BE768591A (en) 1971-06-16 1971-06-16 WASHING METHOD AND DEVICE FOR A CONTINUOUS FILTER WITH A HORIZONTAL FILTRATION SURFACE AND WITH CELLS.

Publications (1)

Publication Number Publication Date
BE768591A true BE768591A (en) 1971-11-03

Family

ID=3858265

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768591A BE768591A (en) 1971-06-16 1971-06-16 WASHING METHOD AND DEVICE FOR A CONTINUOUS FILTER WITH A HORIZONTAL FILTRATION SURFACE AND WITH CELLS.

Country Status (15)

Country Link
BE (1) BE768591A (en)
BG (1) BG19369A3 (en)
CA (1) CA1001566A (en)
DD (1) DD96843A5 (en)
DE (1) DE2227779A1 (en)
ES (1) ES403822A1 (en)
FR (1) FR2149341B1 (en)
GB (1) GB1376383A (en)
IT (1) IT959819B (en)
LU (1) LU65524A1 (en)
OA (1) OA04108A (en)
PL (1) PL79515B1 (en)
RO (1) RO64404A (en)
SU (1) SU544357A3 (en)
ZM (1) ZM9572A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296140A (en) * 1991-05-15 1994-03-22 Serge Kurowski Continuous filtration device
BG64787B1 (en) * 2001-05-03 2006-04-28 Prayon Technologies Continuous filtration device with pivoting cells
CN116272031A (en) * 2023-01-31 2023-06-23 滨州金淼水质检测有限公司 Large-particle impurity filtering device for water quality detection

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526301C1 (en) * 1995-07-19 1996-10-31 Hydac Filtertechnik Gmbh Filter unit for continuous solid/liquid separation
DE102008022271A1 (en) 2008-05-06 2009-11-26 Opara, Günther Nozzle i.e. jet-nozzle, for e.g. gas turbine of aircraft, has one-piece tubular body including wall that forms convergent and divergent channel parts by radial contraction of cross-section dimension of nozzle
CN111714952A (en) * 2019-03-22 2020-09-29 杭州化工机械有限公司 Explosion-proof continuous vacuum solid-liquid separation washing process
CN111167211A (en) * 2019-12-26 2020-05-19 浙江雅顿环境科技有限公司 Rotary disc vacuum filter
CN112403088B (en) * 2020-12-17 2022-04-29 辽宁五寰特种材料与智能装备产业技术研究院有限公司 Double-vacuum disc type filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296140A (en) * 1991-05-15 1994-03-22 Serge Kurowski Continuous filtration device
BG64787B1 (en) * 2001-05-03 2006-04-28 Prayon Technologies Continuous filtration device with pivoting cells
CN116272031A (en) * 2023-01-31 2023-06-23 滨州金淼水质检测有限公司 Large-particle impurity filtering device for water quality detection
CN116272031B (en) * 2023-01-31 2023-08-18 滨州金淼水质检测有限公司 Large-particle impurity filtering device for water quality detection

Also Published As

Publication number Publication date
FR2149341B1 (en) 1977-07-22
GB1376383A (en) 1974-12-04
LU65524A1 (en) 1972-10-20
DD96843A5 (en) 1973-04-12
ZM9572A1 (en) 1973-04-24
RO64404A (en) 1978-08-15
BG19369A3 (en) 1975-06-15
OA04108A (en) 1979-11-15
ES403822A1 (en) 1975-05-16
PL79515B1 (en) 1975-06-30
IT959819B (en) 1973-11-10
CA1001566A (en) 1976-12-14
SU544357A3 (en) 1977-01-25
DE2227779A1 (en) 1972-12-21
FR2149341A1 (en) 1973-03-30

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Legal Events

Date Code Title Description
CH Change of patent owner

Owner name: *PRAYON DEVELOPPEMENT

Effective date: 19840104

RE Patent lapsed

Owner name: PRAYON DEVELOPPEMENT

Effective date: 19870630