BE880371A - Machine pour la deshydratation de boues - Google Patents

Machine pour la deshydratation de boues

Info

Publication number
BE880371A
BE880371A BE0/198376A BE198376A BE880371A BE 880371 A BE880371 A BE 880371A BE 0/198376 A BE0/198376 A BE 0/198376A BE 198376 A BE198376 A BE 198376A BE 880371 A BE880371 A BE 880371A
Authority
BE
Belgium
Prior art keywords
machine
dewatering sludge
dewatering
sludge
Prior art date
Application number
BE0/198376A
Other languages
English (en)
French (fr)
Original Assignee
M Chaplain & Cie Sa
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 M Chaplain & Cie Sa filed Critical M Chaplain & Cie Sa
Publication of BE880371A publication Critical patent/BE880371A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
    • B30B9/247—Pressing band constructions
    • 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
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • 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
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
    • B30B9/243—The squeezing-out being performed in several stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
BE0/198376A 1978-12-01 1979-11-30 Machine pour la deshydratation de boues BE880371A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7834034A FR2442799B1 (cs) 1978-12-01 1978-12-01

Publications (1)

Publication Number Publication Date
BE880371A true BE880371A (fr) 1980-05-30

Family

ID=9215622

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198376A BE880371A (fr) 1978-12-01 1979-11-30 Machine pour la deshydratation de boues

Country Status (4)

Country Link
BE (1) BE880371A (cs)
CH (1) CH641426A5 (cs)
FR (1) FR2442799B1 (cs)
IT (1) IT7969318A0 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651176A1 (fr) * 1989-08-25 1991-03-01 Burger Raymond Procede et dispositif de pressage en continu pour l'extraction de liquides.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1444253A (en) * 1921-10-12 1923-02-06 Lee William Andrew Press cloth
DE2329283C3 (de) * 1973-06-08 1980-06-19 Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach Bandfilterpresse zum Entwässern von Schlämmen
SE7506088L (sv) * 1974-08-08 1976-02-09 Ritterhaus & Blecher Gmbh Forfarande for avvattning av slam och dylikt.
DE2438144A1 (de) * 1974-08-08 1976-02-19 Rittershaus & Blecher Gmbh Siebbandpresse, insbesondere zur entwaesserung von schlamm in abwaesserklaeranlagen

Also Published As

Publication number Publication date
IT7969318A0 (it) 1979-11-30
FR2442799B1 (cs) 1981-12-31
CH641426A5 (en) 1984-02-29
FR2442799A1 (cs) 1980-06-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: S.A. M. CHAPLAIN & CIE

Effective date: 19851130