NL7410538A - METHOD AND DEVICE FOR FILTERING A LIQUID. - Google Patents

METHOD AND DEVICE FOR FILTERING A LIQUID.

Info

Publication number
NL7410538A
NL7410538A NL7410538A NL7410538A NL7410538A NL 7410538 A NL7410538 A NL 7410538A NL 7410538 A NL7410538 A NL 7410538A NL 7410538 A NL7410538 A NL 7410538A NL 7410538 A NL7410538 A NL 7410538A
Authority
NL
Netherlands
Prior art keywords
filtering
liquid
Prior art date
Application number
NL7410538A
Other languages
Dutch (nl)
Other versions
NL156323B (en
Original Assignee
Hartley Simon Ltd
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 Hartley Simon Ltd filed Critical Hartley Simon Ltd
Publication of NL7410538A publication Critical patent/NL7410538A/en
Publication of NL156323B publication Critical patent/NL156323B/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
    • B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
    • B01D24/30—Translation
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
NL7410538.A 1973-08-25 1974-08-06 METHOD AND APPARATUS FOR LIQUID FILTRATION. NL156323B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4036873A GB1443353A (en) 1973-08-25 1973-08-25 Filters

Publications (2)

Publication Number Publication Date
NL7410538A true NL7410538A (en) 1975-02-27
NL156323B NL156323B (en) 1978-04-17

Family

ID=10414529

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7410538.A NL156323B (en) 1973-08-25 1974-08-06 METHOD AND APPARATUS FOR LIQUID FILTRATION.

Country Status (22)

Country Link
JP (1) JPS5342146B2 (en)
AR (1) AR205253A1 (en)
AT (1) AT342082B (en)
BE (1) BE818836A (en)
BR (1) BR7406881A (en)
CA (1) CA1016872A (en)
CH (1) CH587674A5 (en)
DE (1) DE2434968C3 (en)
DK (1) DK146436C (en)
FI (1) FI58442C (en)
FR (1) FR2241327B1 (en)
GB (1) GB1443353A (en)
HK (1) HK6577A (en)
IE (1) IE39820B1 (en)
IN (1) IN142050B (en)
IT (1) IT1020138B (en)
LU (1) LU70777A1 (en)
MY (1) MY7700154A (en)
NL (1) NL156323B (en)
NO (1) NO139991C (en)
SE (1) SE409819B (en)
ZA (1) ZA744565B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2618480C3 (en) * 1976-04-27 1981-07-16 Alkem Gmbh, 6450 Hanau Device for removing a filling of solid particles in a container
SE429128B (en) * 1976-11-29 1983-08-15 Nordstjernan Rederi Ab PROCEDURE FOR SEPARATING POLLUTANTS IN WATER SUSPENSIONS OR EMULSIONS
DE2757209C2 (en) * 1977-12-22 1986-11-27 Perc S.r.l., Settimo Torinese Method and device for the continuous filtration of liquids
JPS5554010A (en) * 1978-10-18 1980-04-21 Hitachi Chem Co Ltd Filtering apparatus
DE3308287A1 (en) * 1983-03-09 1984-09-13 Bergwerksverband Gmbh, 4300 Essen METHOD AND DEVICE FOR FILTERING SOLID-LOADED LIQUIDS
DE19632447C2 (en) * 1996-08-12 2000-06-15 Wabe Wasseraufbereitung Gmbh Elimination device
JP2003053110A (en) * 2001-08-20 2003-02-25 Suido Kiko Kaisha Ltd Lateral flow moving bed type filtration apparatus
CN107694178B (en) * 2017-11-16 2023-10-13 攀钢集团矿业有限公司 Slag separating and discharging device
CN113457240A (en) * 2021-05-28 2021-10-01 陕西四季春清洁热源股份有限公司 Filter equipment is washd and conveniently dismantled to middle and deep geothermal system self-cleaning

Also Published As

Publication number Publication date
FI58442C (en) 1981-02-10
AR205253A1 (en) 1976-04-21
ATA655974A (en) 1977-07-15
AT342082B (en) 1978-03-10
BR7406881A (en) 1975-11-04
FR2241327A1 (en) 1975-03-21
LU70777A1 (en) 1975-01-02
JPS5050761A (en) 1975-05-07
AU7255474A (en) 1976-02-26
BE818836A (en) 1974-12-02
SE409819B (en) 1979-09-10
IE39820B1 (en) 1979-01-03
FI58442B (en) 1980-10-31
NO139991C (en) 1979-06-20
SE7410240L (en) 1975-02-26
DE2434968C3 (en) 1978-11-02
DE2434968B2 (en) 1978-03-02
NO742805L (en) 1975-03-24
NL156323B (en) 1978-04-17
HK6577A (en) 1977-02-04
ZA744565B (en) 1976-02-25
IN142050B (en) 1977-05-21
IT1020138B (en) 1977-12-20
NO139991B (en) 1979-03-12
JPS5342146B2 (en) 1978-11-09
DE2434968A1 (en) 1975-03-13
IE39820L (en) 1975-02-25
GB1443353A (en) 1976-07-21
FI234574A (en) 1975-02-26
CA1016872A (en) 1977-09-06
FR2241327B1 (en) 1979-03-09
DK452474A (en) 1975-04-28
CH587674A5 (en) 1977-05-13
MY7700154A (en) 1977-12-31
DK146436B (en) 1983-10-10
DK146436C (en) 1984-03-19

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: SIMON HARTLEY