SE0502409L - Filterplatta ingående i ett pressluftfilter för avvattning och torkning av suspensioner - Google Patents

Filterplatta ingående i ett pressluftfilter för avvattning och torkning av suspensioner

Info

Publication number
SE0502409L
SE0502409L SE0502409A SE0502409A SE0502409L SE 0502409 L SE0502409 L SE 0502409L SE 0502409 A SE0502409 A SE 0502409A SE 0502409 A SE0502409 A SE 0502409A SE 0502409 L SE0502409 L SE 0502409L
Authority
SE
Sweden
Prior art keywords
dewatering
filter
during
drying
compressed air
Prior art date
Application number
SE0502409A
Other languages
English (en)
Other versions
SE529077C2 (sv
Inventor
Ilkka Haemen
Original Assignee
Luossavaara Kiirunavaara Ab
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 Luossavaara Kiirunavaara Ab filed Critical Luossavaara Kiirunavaara Ab
Priority to SE0502409A priority Critical patent/SE529077C2/sv
Priority to PCT/SE2006/001224 priority patent/WO2007053079A1/en
Publication of SE0502409L publication Critical patent/SE0502409L/sv
Publication of SE529077C2 publication Critical patent/SE529077C2/sv

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D25/00Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12Filter presses, i.e. of the plate or plate and frame type
    • B01D25/164Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates
    • B01D25/122
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D25/00Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12Filter presses, i.e. of the plate or plate and frame type
    • B01D25/21Plate and frame presses
    • B01D25/215Construction of the filter plates, frames
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D25/00Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/28Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/284Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by gases or by heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D25/00Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/30Feeding devices ; Discharge devices
    • B01D25/302Feeding devices ; Discharge devices specially adapted for chamber filter presses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Drying Of Gases (AREA)
SE0502409A 2005-10-31 2005-10-31 Filterplatta ingående i ett pressluftfilter för avvattning och torkning av suspensioner SE529077C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0502409A SE529077C2 (sv) 2005-10-31 2005-10-31 Filterplatta ingående i ett pressluftfilter för avvattning och torkning av suspensioner
PCT/SE2006/001224 WO2007053079A1 (en) 2005-10-31 2006-10-31 Filter plate component of a pressurised air filter for dewatering and drying of suspensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0502409A SE529077C2 (sv) 2005-10-31 2005-10-31 Filterplatta ingående i ett pressluftfilter för avvattning och torkning av suspensioner

Publications (2)

Publication Number Publication Date
SE0502409L true SE0502409L (sv) 2007-04-24
SE529077C2 SE529077C2 (sv) 2007-04-24

Family

ID=37951885

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0502409A SE529077C2 (sv) 2005-10-31 2005-10-31 Filterplatta ingående i ett pressluftfilter för avvattning och torkning av suspensioner

Country Status (2)

Country Link
SE (1) SE529077C2 (sv)
WO (1) WO2007053079A1 (sv)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1583198A (en) * 1977-11-30 1981-01-21 Kurita Machinery Manuf Filtration-compression type filter press
US4222873A (en) * 1978-08-23 1980-09-16 Exxon Research & Engineering Co. Plate and frame filter press having modified flow pattern method
SE453726B (sv) * 1986-07-10 1988-02-29 Sala International Ab Forfarande och anordning vid pressfilter
JPS6380810A (ja) * 1986-09-25 1988-04-11 Kurita Mach Mfg Co Ltd フイルタプレス
SE462832B (sv) * 1988-01-08 1990-09-10 Sala International Ab Foerfarande och anordning vid pressfilter

Also Published As

Publication number Publication date
WO2007053079A1 (en) 2007-05-10
SE529077C2 (sv) 2007-04-24

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Legal Events

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NUG Patent has lapsed