BE880371A - MACHINE FOR DEWATERING SLUDGE - Google Patents

MACHINE FOR DEWATERING SLUDGE

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
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/en

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 FOR DEWATERING SLUDGE BE880371A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=9215622

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198376A BE880371A (en) 1978-12-01 1979-11-30 MACHINE FOR DEWATERING SLUDGE

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651176A1 (en) * 1989-08-25 1991-03-01 Burger Raymond METHOD AND DEVICE FOR CONTINUOUS PRESSING FOR THE EXTRACTION OF LIQUIDS.

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 (en) * 1973-06-08 1980-06-19 Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach Belt filter press for dewatering sludge
DE2438144A1 (en) * 1974-08-08 1976-02-19 Rittershaus & Blecher Gmbh BELT FILTER PRESS, IN PARTICULAR FOR DEWATERING OF SLUDGE IN SEWAGE DETECTION PLANTS
SE7506088L (en) * 1974-08-08 1976-02-09 Ritterhaus & Blecher Gmbh PROCEDURE FOR DRAINING SLUDGE AND DYLIKT.

Also Published As

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

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Legal Events

Date Code Title Description
RE Patent lapsed

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

Effective date: 19851130