SE8703973L - FILTER PRESS - Google Patents

FILTER PRESS

Info

Publication number
SE8703973L
SE8703973L SE8703973A SE8703973A SE8703973L SE 8703973 L SE8703973 L SE 8703973L SE 8703973 A SE8703973 A SE 8703973A SE 8703973 A SE8703973 A SE 8703973A SE 8703973 L SE8703973 L SE 8703973L
Authority
SE
Sweden
Prior art keywords
filter press
membrane valve
facilitate rapid
elastic membrane
appts
Prior art date
Application number
SE8703973A
Other languages
Swedish (sv)
Other versions
SE8703973D0 (en
SE459231B (en
Inventor
Kjell Nystroem
Original Assignee
Kjell Nystroem
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 Kjell Nystroem filed Critical Kjell Nystroem
Priority to SE8703973A priority Critical patent/SE459231B/en
Publication of SE8703973D0 publication Critical patent/SE8703973D0/en
Publication of SE8703973L publication Critical patent/SE8703973L/en
Publication of SE459231B publication Critical patent/SE459231B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/30—Feeding devices ; Discharge devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Appts. includes an elastic membrane valve at the top, to facilitate rapid filling of the filtration chamber by the slurry, and an elastic membrane valve at the bottom to facilitate rapid emptying of the filter cake. Each membrane valve is operated by a pressure medium.
SE8703973A 1987-10-13 1987-10-13 Filter press for sepg. solid particles from fluid SE459231B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8703973A SE459231B (en) 1987-10-13 1987-10-13 Filter press for sepg. solid particles from fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8703973A SE459231B (en) 1987-10-13 1987-10-13 Filter press for sepg. solid particles from fluid

Publications (3)

Publication Number Publication Date
SE8703973D0 SE8703973D0 (en) 1987-10-13
SE8703973L true SE8703973L (en) 1989-04-14
SE459231B SE459231B (en) 1989-06-19

Family

ID=20369865

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703973A SE459231B (en) 1987-10-13 1987-10-13 Filter press for sepg. solid particles from fluid

Country Status (1)

Country Link
SE (1) SE459231B (en)

Also Published As

Publication number Publication date
SE8703973D0 (en) 1987-10-13
SE459231B (en) 1989-06-19

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