ZA202001440B - Liquid filtration apparatus - Google Patents

Liquid filtration apparatus

Info

Publication number
ZA202001440B
ZA202001440B ZA2020/01440A ZA202001440A ZA202001440B ZA 202001440 B ZA202001440 B ZA 202001440B ZA 2020/01440 A ZA2020/01440 A ZA 2020/01440A ZA 202001440 A ZA202001440 A ZA 202001440A ZA 202001440 B ZA202001440 B ZA 202001440B
Authority
ZA
South Africa
Prior art keywords
filtration apparatus
liquid filtration
liquid
filtration
Prior art date
Application number
ZA2020/01440A
Inventor
Böhnke Bernd
Vänttinen Kari
Eronen Saku
Original Assignee
Outotec Finland Oy
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 Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of ZA202001440B publication Critical patent/ZA202001440B/en

Links

Classifications

    • 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
    • B01D25/164—Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates
    • 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
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/285—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by compression using inflatable membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/34—Seals or gaskets for filtering elements
    • B01D2201/342—Axial sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
ZA2020/01440A 2017-08-23 2020-03-06 Liquid filtration apparatus ZA202001440B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2017/050590 WO2019038466A1 (en) 2017-08-23 2017-08-23 Liquid filtration apparatus

Publications (1)

Publication Number Publication Date
ZA202001440B true ZA202001440B (en) 2021-04-28

Family

ID=65439387

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2020/01440A ZA202001440B (en) 2017-08-23 2020-03-06 Liquid filtration apparatus

Country Status (3)

Country Link
BR (1) BR112020003280B1 (en)
WO (1) WO2019038466A1 (en)
ZA (1) ZA202001440B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117083A (en) * 1960-11-09 1964-01-07 Przhilensky Jury Iosifovich Mechanized automatic frame filter press
US4037338A (en) * 1974-12-26 1977-07-26 Berline Sylvain Dominique Dani Vacuum belt filters
US4861494A (en) * 1988-07-13 1989-08-29 Bratten Jack R Automatic cycle control arrangement and method for a pressure filter
US5094760A (en) * 1990-10-05 1992-03-10 Bratten Jack R Liquid filter apparatus and method

Also Published As

Publication number Publication date
WO2019038466A1 (en) 2019-02-28
BR112020003280A8 (en) 2023-03-21
BR112020003280B1 (en) 2023-11-07
BR112020003280A2 (en) 2020-08-25

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