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NL179191B - FILTER DEVICE WITH A FILTER BED ZONE AND A FILTER MEDIUM WASHING DEVICE. - Google Patents

FILTER DEVICE WITH A FILTER BED ZONE AND A FILTER MEDIUM WASHING DEVICE.

Info

Publication number
NL179191B
NL179191B NLAANVRAGE7702245,A NL7702245A NL179191B NL 179191 B NL179191 B NL 179191B NL 7702245 A NL7702245 A NL 7702245A NL 179191 B NL179191 B NL 179191B
Authority
NL
Netherlands
Prior art keywords
filter
bed zone
medium washing
washing device
filter medium
Prior art date
Application number
NLAANVRAGE7702245,A
Other languages
Dutch (nl)
Other versions
NL179191C (en
NL7702245A (en
Original Assignee
Nordstjernan Rederi Ab
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 Nordstjernan Rederi Ab filed Critical Nordstjernan Rederi Ab
Publication of NL7702245A publication Critical patent/NL7702245A/en
Publication of NL179191B publication Critical patent/NL179191B/en
Application granted granted Critical
Publication of NL179191C publication Critical patent/NL179191C/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
    • B01D24/16—Upward filtration
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/04—Mounting of components, e.g. of leadless components
    • H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
    • H05K13/0408—Incorporating a pick-up tool
    • H05K13/0409—Sucking devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Soy Sauces And Products Related Thereto (AREA)
NLAANVRAGE7702245,A 1976-03-03 1977-03-02 FILTER DEVICE WITH A FILTER BED ZONE AND A FILTER MEDIUM WASHING DEVICE. NL179191C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7602999A SE396552B (en) 1976-03-03 1976-03-03 PROCEDURE FOR FILTERING A SUSPENSION OR EMULSION AND FILTERING APPARATUS FOR PERFORMING THE PROCEDURE

Publications (3)

Publication Number Publication Date
NL7702245A NL7702245A (en) 1977-09-06
NL179191B true NL179191B (en) 1986-03-03
NL179191C NL179191C (en) 1986-08-01

Family

ID=20327223

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7702245,A NL179191C (en) 1976-03-03 1977-03-02 FILTER DEVICE WITH A FILTER BED ZONE AND A FILTER MEDIUM WASHING DEVICE.

Country Status (16)

Country Link
JP (1) JPS52111062A (en)
AT (1) AT371362B (en)
AU (1) AU509684B2 (en)
BE (1) BE852061A (en)
CA (1) CA1083976A (en)
CH (1) CH618100A5 (en)
DE (1) DE2708340C3 (en)
DK (1) DK148525C (en)
FI (1) FI62956C (en)
FR (1) FR2342769A1 (en)
GB (1) GB1547497A (en)
IT (1) IT1073281B (en)
MY (1) MY8100365A (en)
NL (1) NL179191C (en)
NO (1) NO143301C (en)
SE (1) SE396552B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE429128B (en) * 1976-11-29 1983-08-15 Nordstjernan Rederi Ab PROCEDURE FOR SEPARATING POLLUTANTS IN WATER SUSPENSIONS OR EMULSIONS
JPS55116411A (en) * 1979-03-02 1980-09-08 Hitachi Chem Co Ltd Up ward flow type moving bed filter
JPS55137012A (en) * 1979-04-11 1980-10-25 Hitachi Chem Co Ltd Moving bed type filtering operation
JPS55137013A (en) * 1979-04-13 1980-10-25 Hitachi Chem Co Ltd Moving bed filtering operation
JPS5628617A (en) * 1979-08-17 1981-03-20 Hitachi Chem Co Ltd Moving bed type filtration method
JPS5631417A (en) * 1979-08-22 1981-03-30 Hitachi Chem Co Ltd Moving bed type filtering method
SE448948B (en) * 1980-02-26 1987-03-30 Bengt Ake Karl Moller FLUID FILTERING DEVICE
JPS57130590A (en) * 1981-02-04 1982-08-13 Ebara Infilco Co Ltd Biological treatment of org. waste water
DE3124451C2 (en) * 1981-06-22 1984-10-31 Hager & Elsässer GmbH, 7000 Stuttgart Process for separating finely divided and / or dissolved substances and / or particles from liquids, in particular water
SE430126C (en) * 1981-08-17 1987-03-05 Carex Process Ab filtering device
DE3308287A1 (en) * 1983-03-09 1984-09-13 Bergwerksverband Gmbh, 4300 Essen METHOD AND DEVICE FOR FILTERING SOLID-LOADED LIQUIDS
JPS6076938U (en) * 1983-10-31 1985-05-29 富士通テン株式会社 magnetic field line sheet
HU202124B (en) * 1984-05-04 1991-02-28 Magyar Asvanyolaj Es Foeldgaz Method and apparatus for continuous filtering fluids on moving granular bed
FR2572301B1 (en) * 1984-10-29 1989-06-23 Degremont METHOD AND APPARATUS FOR FILTERING A SUSPENSION ON A GRANULAR FILTER LAYER
CH686366A5 (en) * 1992-03-11 1996-03-15 Ciba Geigy Ag Water purification process.
DE4210571C1 (en) * 1992-03-12 1993-09-16 Dieter 8500 Nuernberg De Hompf
NL9201517A (en) * 1992-08-28 1994-03-16 Astraco Beheer Bv Cleaning device for contaminated liquids with a measuring device.
EP1016633A1 (en) * 1998-12-29 2000-07-05 Pâques Bio Systems B.V. Process for the treatment of waste water containing heavy metals
DE10152047B4 (en) * 2001-10-25 2006-03-09 Washtec Holding Gmbh Apparatus and method for purifying wastewater
WO2011084173A1 (en) * 2010-01-08 2011-07-14 Parkson Corporation Method and computer program product for treating liquid containing impurities
JP5350301B2 (en) * 2010-03-25 2013-11-27 株式会社タクマ Sand filter
JP5763503B2 (en) * 2011-11-07 2015-08-12 三機工業株式会社 Moving bed type upflow continuous sand filtration device and operation method thereof
JP5869375B2 (en) * 2012-03-05 2016-02-24 日立造船株式会社 Seawater infiltration device
FR3022537B1 (en) * 2014-06-18 2016-07-29 Veolia Water Solutions & Tech METHOD FOR WATER TREATMENT BY ADSORPTION AND BED FILTRATION OF GRANULAR MATERIAL
FR3075780B1 (en) 2017-12-22 2021-01-08 Veolia Water Solutions & Tech WATER TREATMENT PROCESS IN A SEQUENTIAL DISCONTINUOUS REACTOR WITH INJECTION OF ACTIVE CARBON
CN110466647B (en) * 2019-09-10 2024-05-10 中国矿业大学 Dredging robot for leachate grating plate of garbage pool of garbage power plant and working method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE721643C (en) * 1938-07-21 1942-06-12 Wasserreinigung Und Waermetech Method and device for operating filter devices with a circuit washing device for the filter material
DE1926934C3 (en) * 1969-05-27 1979-08-23 Nikex Nehezipari Kuelkereskedelmi Vallalat, Budapest Process for the filtration of liquids and apparatus for carrying out this process
GB1443353A (en) * 1973-08-25 1976-07-21 Hartley Simon Ltd Filters
JPS5292167A (en) * 1976-01-29 1977-08-03 Toyobo Co Ltd Filtering method

Also Published As

Publication number Publication date
DK148525B (en) 1985-07-29
AT371362B (en) 1983-06-27
JPS52111062A (en) 1977-09-17
FI62956C (en) 1983-04-11
CH618100A5 (en) 1980-07-15
DE2708340A1 (en) 1977-09-08
BE852061A (en) 1977-07-01
AU509684B2 (en) 1980-05-22
SE396552B (en) 1977-09-26
NO143301C (en) 1981-01-14
AU2263077A (en) 1978-08-31
FR2342769A1 (en) 1977-09-30
DK90477A (en) 1977-09-04
MY8100365A (en) 1981-12-31
ATA129077A (en) 1982-11-15
DK148525C (en) 1988-12-27
FI770684A (en) 1977-09-04
IT1073281B (en) 1985-04-13
FI62956B (en) 1982-12-31
DE2708340B2 (en) 1981-04-02
GB1547497A (en) 1979-06-20
FR2342769B1 (en) 1983-08-26
CA1083976A (en) 1980-08-19
DE2708340C3 (en) 1981-11-19
NO770702L (en) 1977-09-06
NO143301B (en) 1980-10-06
NL179191C (en) 1986-08-01
SE7602999L (en) 1977-09-04
JPS5651808B2 (en) 1981-12-08
NL7702245A (en) 1977-09-06

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent

Free format text: 970302