CA1217675A - Technique et materiel de filtration en continu - Google Patents

Technique et materiel de filtration en continu

Info

Publication number
CA1217675A
CA1217675A CA000425204A CA425204A CA1217675A CA 1217675 A CA1217675 A CA 1217675A CA 000425204 A CA000425204 A CA 000425204A CA 425204 A CA425204 A CA 425204A CA 1217675 A CA1217675 A CA 1217675A
Authority
CA
Canada
Prior art keywords
cloth
sludge
feeding
filtration
unit
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000425204A
Other languages
English (en)
Inventor
Esko A. Riikonen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metso Finland Oy
Original Assignee
Larox Oyj
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 Larox Oyj filed Critical Larox Oyj
Application granted granted Critical
Publication of CA1217675A publication Critical patent/CA1217675A/fr
Expired legal-status Critical Current

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
    • B30B9/245—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 the edges of the band being folded over the material
    • 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
    • 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
    • B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
    • B01D33/0565—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts combined with means to fasten the opposite edges of the filtering band together, e.g. Zipper
    • 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
    • B01D33/642—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 belts
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)
CA000425204A 1982-04-02 1983-04-05 Technique et materiel de filtration en continu Expired CA1217675A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI821147 1982-04-02
FI821147A FI65378C (fi) 1982-04-02 1982-04-02 Kontinuerligt filtreringsfoerfarande och -anordning

Publications (1)

Publication Number Publication Date
CA1217675A true CA1217675A (fr) 1987-02-10

Family

ID=8515296

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000425204A Expired CA1217675A (fr) 1982-04-02 1983-04-05 Technique et materiel de filtration en continu

Country Status (5)

Country Link
JP (1) JPS6035240B2 (fr)
CA (1) CA1217675A (fr)
DE (1) DE3311869A1 (fr)
FI (1) FI65378C (fr)
GB (1) GB2117659B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380643B (de) * 1985-01-30 1986-06-25 Andritz Ag Maschf Bandfilterpresse
JPS63294958A (ja) * 1987-05-26 1988-12-01 Kinki Seisakusho:Kk スプレ−ガン
JPH0738960B2 (ja) * 1987-09-09 1995-05-01 大成建設株式会社 オートマチックエアレススプレーガンの開閉検出方法及びその装置
US5456832A (en) * 1993-12-28 1995-10-10 Komline-Sanderson Engineering Corp. Apparatus for preparing a material for high pressure deliquification
AUPO841997A0 (en) * 1997-08-06 1997-08-28 Day, Paul Hedley Folding belt filter
EP1765582A1 (fr) * 2004-07-07 2007-03-28 Peter Judocus Smolenaers Presse de retrait de solides; procédé et système d'alimentation
WO2014084322A1 (fr) 2012-11-29 2014-06-05 メタウォーター株式会社 Système de déshydratation de boue

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039450A (en) * 1976-04-08 1977-08-02 Brown Judson G Continuous tubular filter and method of using the same

Also Published As

Publication number Publication date
FI821147L (fi) 1983-10-03
GB2117659A (en) 1983-10-19
FI821147A0 (fi) 1982-04-02
JPS591096A (ja) 1984-01-06
FI65378B (fi) 1984-01-31
DE3311869A1 (de) 1983-10-06
GB2117659B (en) 1985-07-17
FI65378C (fi) 1984-05-10
JPS6035240B2 (ja) 1985-08-13

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Legal Events

Date Code Title Description
MKEX Expiry