AT380642B - METHOD AND DEVICE FOR CONTINUOUS FILTERING OF LIQUIDS - Google Patents

METHOD AND DEVICE FOR CONTINUOUS FILTERING OF LIQUIDS

Info

Publication number
AT380642B
AT380642B AT0281084A AT281084A AT380642B AT 380642 B AT380642 B AT 380642B AT 0281084 A AT0281084 A AT 0281084A AT 281084 A AT281084 A AT 281084A AT 380642 B AT380642 B AT 380642B
Authority
AT
Austria
Prior art keywords
liquids
continuous filtering
filtering
continuous
Prior art date
Application number
AT0281084A
Other languages
German (de)
Other versions
ATA281084A (en
Inventor
Zoltan Dipl Ing Dr Nagy
Jenoe Chem Ing Rauschenberger
Jozsef Dipl Ing Pasti
Attila Chem Ing Kovacs
Karoly Ing Gombas
Aurel Chem Ing Ujhidy
Imre Ing Pallos
Original Assignee
Magyar Asvanyolaj Es Foeldgaz
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 Magyar Asvanyolaj Es Foeldgaz filed Critical Magyar Asvanyolaj Es Foeldgaz
Publication of ATA281084A publication Critical patent/ATA281084A/en
Application granted granted Critical
Publication of AT380642B publication Critical patent/AT380642B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/18—Combined upward and downward filtration
    • B01D24/183—Combined upward and downward filtration the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/087—Regeneration of the filter using gas bubbles, e.g. air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
AT0281084A 1984-05-04 1984-09-03 METHOD AND DEVICE FOR CONTINUOUS FILTERING OF LIQUIDS AT380642B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU841732A HU202124B (en) 1984-05-04 1984-05-04 Method and apparatus for continuous filtering fluids on moving granular bed

Publications (2)

Publication Number Publication Date
ATA281084A ATA281084A (en) 1985-11-15
AT380642B true AT380642B (en) 1986-06-25

Family

ID=10955910

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0281084A AT380642B (en) 1984-05-04 1984-09-03 METHOD AND DEVICE FOR CONTINUOUS FILTERING OF LIQUIDS

Country Status (6)

Country Link
AT (1) AT380642B (en)
CS (1) CS248049B2 (en)
DE (1) DE3432377A1 (en)
HU (1) HU202124B (en)
PL (1) PL146002B1 (en)
SU (1) SU1468403A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6077426A (en) * 1997-02-05 2000-06-20 Grabowski Tropfkorper-Technik Gmbh Filter filled with loose bulk material
DE19704238A1 (en) * 1997-02-05 1998-08-06 Grabowski Tropfkoerper Technik Bulk filter
DE10047530A1 (en) * 2000-09-22 2002-04-11 Egner Umwelttech Gmbh Filtering device used for washing out solids from a solid-liquid composition, comprises a housing, a filter bed with bulk material as filter medium, and an inlet unit for the composition to be filtered
CN112638493A (en) * 2018-09-14 2021-04-09 尼佩创新公司 Biofilter device for fish farming system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE267444C (en) *
DE247143C (en) *
DE710493C (en) * 1936-08-02 1941-09-15 Wasserreinigung Und Waermetech Filter for cleaning heavily silted fluids
DE1926340C3 (en) * 1969-05-23 1979-12-20 Kiepe Bahn Elektrik Gmbh, 4000 Duesseldorf Circuit arrangement for starting and regenerative braking of a direct current traction vehicle with a pulse-controlled direct current series traction motor
SE396552B (en) * 1976-03-03 1977-09-26 Nordstjernan Rederi Ab PROCEDURE FOR FILTERING A SUSPENSION OR EMULSION AND FILTERING APPARATUS FOR PERFORMING THE PROCEDURE

Also Published As

Publication number Publication date
DE3432377A1 (en) 1985-11-07
SU1468403A3 (en) 1989-03-23
PL146002B1 (en) 1988-12-31
CS248049B2 (en) 1987-01-15
PL252991A1 (en) 1985-12-03
DE3432377C2 (en) 1987-06-19
ATA281084A (en) 1985-11-15
HU202124B (en) 1991-02-28
HUT40340A (en) 1986-12-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee