BE511108A - - Google Patents

Info

Publication number
BE511108A
BE511108A BE511108DA BE511108A BE 511108 A BE511108 A BE 511108A BE 511108D A BE511108D A BE 511108DA BE 511108 A BE511108 A BE 511108A
Authority
BE
Belgium
Prior art keywords
drum
emi
process according
drums
point
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE511108A publication Critical patent/BE511108A/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • 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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • 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
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
    • B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • B01D33/727—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding provoking a tangential stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/188—Multiple filtering elements having filtering areas of different size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filtration Of Liquid (AREA)
BE511108D 1951-05-04 BE511108A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1060013X 1951-05-04

Publications (1)

Publication Number Publication Date
BE511108A true BE511108A (fi)

Family

ID=4555350

Family Applications (1)

Application Number Title Priority Date Filing Date
BE511108D BE511108A (fi) 1951-05-04

Country Status (3)

Country Link
BE (1) BE511108A (fi)
DE (1) DE1037423B (fi)
FR (1) FR1060013A (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1546515A (fr) * 1967-06-14 1968-11-22 Lamort E & M Appareil pour l'épuration de liquides contenant en suspension des matières solides telles que les pâtes à papier
US4650582A (en) * 1984-03-22 1987-03-17 Campbell Soup Company Apparatus for consistency control of manufactured tomato pulp
AU2012214567B2 (en) * 2011-02-07 2016-01-28 Presby Plastics, Inc. Apparatus and method for analyzing aggregate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE285787C (fi) *
DE503269C (de) * 1925-12-30 1930-07-25 Arne Schie Knotenfaenger
DE653234C (de) * 1935-10-30 1937-11-19 Karl Utz Mehrfachsichter

Also Published As

Publication number Publication date
FR1060013A (fr) 1954-03-30
DE1037423B (de) 1958-08-28

Similar Documents

Publication Publication Date Title
FR2474883A1 (fr) Machine a tamisage
JP3219854B2 (ja) 再使用のため故紙の紙料を製造する方法及び装置
US3537584A (en) Apparatus for removing solids from liquid suspensions thereof
BE511108A (fi)
US2949187A (en) Removing impurities from fluid suspensions
US6267889B1 (en) Rotary drum filter
US2748951A (en) Device for separating solid particles from liquids
WO1992006765A1 (fr) Procede de separation de constituants solides d'une suspension et dispositif de mise en ×uvre du procede
EP0783912A1 (fr) Dispositif de filtration autodecolmatant
US1261671A (en) Process of foam reduction.
FR2461513A1 (fr) Filtre pour l'epuration de fluides charges de particules
FR2663240A1 (fr) Appareil pour la separation d'un liquide et des particules solides en suspension qu'il contient.
BE443004A (fi)
WO1999047277A9 (en) Apparatus for separating unwanted contaminants from fibrous slurry
JP2001198489A (ja) バスケット型遠心濾過装置及び遠心濾過方法
CH659001A5 (fr) Tamis rotatif.
WO2009013427A2 (fr) Procede de traitement des eaux blanches provenant d'une machine de type machine a papier
FR2520632A1 (fr) Procede de filtration et microfiltration tangentielle sur surface filtrante de revolution et filtre pour sa mise en oeuvre
US1536988A (en) Process for freeing paper pulp from impurities
EP0045705B1 (fr) Procédé et dispositif pour fractionner des suspensions de particules solides dans un liquide, notamment pour traiter des suspensions fibreuses dans l'industrie papetière
FR2483249A1 (fr) Procede et equipement pour epaissir une suspension ou une pate
EP1966435B1 (fr) Procede de preparation de pate a papier a partir de papiers recycles contenant des contaminants et installation pour la mise en oeuvre de procede
FI103734B (fi) Menetelmä ja laitteisto kuitususpension käsittelemiseksi
FR2621830A1 (fr) Installation de filtration d'une suspension et egoutteur incorpore a une telle installation
FR2464329A1 (fr) Dispositif de filtration pour l'epaississement de suspensions fibreuses