BE661431A - - Google Patents

Info

Publication number
BE661431A
BE661431A BE661431A BE661431A BE661431A BE 661431 A BE661431 A BE 661431A BE 661431 A BE661431 A BE 661431A BE 661431 A BE661431 A BE 661431A BE 661431 A BE661431 A BE 661431A
Authority
BE
Belgium
Application number
BE661431A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7272013&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE661431(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of BE661431A publication Critical patent/BE661431A/xx

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
    • B01D29/13—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
    • B01D29/6438—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
    • B01D29/88—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BE661431A 1964-03-23 1965-03-22 BE661431A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964L0047388 DE1461421A1 (de) 1964-03-23 1964-03-23 Anschwemmfilter,insbesondere fuer ambulante Trinkwasser-Notversorgungsgeraete

Publications (1)

Publication Number Publication Date
BE661431A true BE661431A (de) 1965-07-16

Family

ID=7272013

Family Applications (1)

Application Number Title Priority Date Filing Date
BE661431A BE661431A (de) 1964-03-23 1965-03-22

Country Status (5)

Country Link
BE (1) BE661431A (de)
DE (1) DE1461421A1 (de)
FR (1) FR1427506A (de)
GB (1) GB1083144A (de)
NL (1) NL6503589A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003851A1 (en) * 1981-04-28 1982-11-11 Willy Palmer Separator of solid materials used in waste water processing installations
EP1905499A2 (de) * 2006-09-28 2008-04-02 P.M.P.O. S.R.L. Filterungs- und Verdichtungsvorrichtung für schwebende und in Flüssigkeiten, wie z. B. Schlamm aus mechanischen Operationen, enthaltene Teilchen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4514285A (en) * 1984-07-27 1986-01-30 Dowty Mining Equipment Ltd. Fluid filtering systems
GB2200901B (en) * 1987-02-10 1991-01-02 Phillips D S M Dispensers for introducing material into a liquid
IT1235896B (it) * 1989-11-24 1992-11-25 Gel Srl Filtro autopulente per impianti idrici, corredato di turbinetta idraulica per l'azionamento di alcune spazzole pulenti
DE9320039U1 (de) * 1993-12-28 1994-06-01 Mts-Produkte Gmbh, 40885 Ratingen Flüssigkeitsfilter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003851A1 (en) * 1981-04-28 1982-11-11 Willy Palmer Separator of solid materials used in waste water processing installations
EP1905499A2 (de) * 2006-09-28 2008-04-02 P.M.P.O. S.R.L. Filterungs- und Verdichtungsvorrichtung für schwebende und in Flüssigkeiten, wie z. B. Schlamm aus mechanischen Operationen, enthaltene Teilchen
EP1905499A3 (de) * 2006-09-28 2012-10-24 P.M.P.O. S.R.L. Filter- und Verdichtungsvorrichtung für in Flüssigkeiten verteilte Feststoffpartikel, wie z. B. Schlamm aus mechanischen Operationen

Also Published As

Publication number Publication date
NL6503589A (de) 1965-09-24
FR1427506A (fr) 1966-02-04
GB1083144A (en) 1967-09-13
DE1461421A1 (de) 1969-05-08

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