FI13302Y1 - A filter diaphragm, a plate frame, a plate frame assembly, a routing or milling tool set, and a horizontal filter press - Google Patents

A filter diaphragm, a plate frame, a plate frame assembly, a routing or milling tool set, and a horizontal filter press

Info

Publication number
FI13302Y1
FI13302Y1 FIU20224119U FIU20224119U FI13302Y1 FI 13302 Y1 FI13302 Y1 FI 13302Y1 FI U20224119 U FIU20224119 U FI U20224119U FI U20224119 U FIU20224119 U FI U20224119U FI 13302 Y1 FI13302 Y1 FI 13302Y1
Authority
FI
Finland
Prior art keywords
bead
filter
lateral
membranes
plate frame
Prior art date
Application number
FIU20224119U
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Mika Illi
Kari Vänttinen
Ismo Juvonen
Mirva Mustakangas
Teemu Eloranta
Janne Kaipainen
Original Assignee
Metso 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 Metso Outotec Finland Oy filed Critical Metso Outotec Finland Oy
Publication of FI13302Y1 publication Critical patent/FI13302Y1/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
    • B01D25/1645—Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates the plates being placed in a non-vertical position
    • 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
    • B01D25/12—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
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/21—Plate and frame presses
    • 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
    • B01D25/21—Plate and frame presses
    • B01D25/215—Construction of the filter plates, frames
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

1. Filtermembran (1) för ett horisontalt filter av typen platta och ram, såsom en tornpress, omfattande en skivliknande stomme (2) med en flexibel konstruktion, vari filtermembranen (1) omfattar åtminstone på en mot plattramen vänd sida (1d) därav en vulst (3) för att fästa membranen (1) i en plattram (4) av filtret, vilken vulst (3) löper utmed omkretsen av filtermembranen (1) och begränsar en mittendel (1c) av membranen på en lateral insida (1a) av vulsten, vari en lateral utsida (1b) är avgränsad på en lateral sida av vulsten (3) mittemot den laterala insidan, vari vulsten (3) har en tvärsnittsprofil med en basdel (3b), som fäster vulsten i den återstående membranen, en distal del (3a) och en mellandel (3c) mellan basdelen (3b) och den distala delen (3a), så att den lateralt sträckande dimensionen (W3a) av den distala delen (3a) överskrider den (W3c) av mellandelen, vari vulsten (3) har en asymmetrisk tvärsnittsprofil med avseende på en vertikal asymmetriaxel (A3) som löper genom en lateral mittpunkt av ett minimibreddavsnitt (W3min) av mellandelen (3c), vari den vertikala asymmetriaxeln (A3) är vinkelrät mot ett allmänt plan av membranen (1), avgränsat av mittdelens (1c) planhet, när den är placerad på en plan yta, vari minimibreddavsnittet (W3min) av mellandelen (3c) är definierat som en punkt av vulstens (3) tvärsnittsprofil, i vilken mellandelen (3c) uppvisar en minsta lateralt sträckande dimension, och vari den distala delen (3a) sträcker sig lateralt längre från asymmetriaxeln (A3) på den laterala utsidan (1b) än på den laterala insidan (1a), kännetecknad av att filtermembranen omfattar på en mot filterplattan vänd sida (1e) därav en kontinuerlig tätningsvulst för tätning mot en filterplatta, vari tätningsvulsten begränsar mittdelen (1c) på en lateral insida av tätningsvulsten. Därtill skyddskraven 2-17.1. Filter membrane (1) for a horizontal filter of the plate and frame type, such as a tower press, comprising a disc-like frame (2) with a flexible construction, wherein the filter membrane (1) comprises at least on one side facing the plate frame (1d) of which a bead (3) for fixing the membranes (1) in a plate frame (4) of the filter, which bead (3) runs along the circumference of the filter membranes (1) and limits a central part (1c) of the membranes on a lateral inside (1a) of the bead, wherein a lateral outside (1b) is defined on a lateral side of the bead (3) opposite the lateral inside, wherein the bead (3) has a cross-sectional profile with a base part (3b), which attaches the bead to the remaining membrane, a distal part (3a) and an intermediate part (3c) between the base part (3b) and the distal part (3a), so that the laterally extending dimension (W3a) of the distal part (3a) exceeds that (W3c) of the intermediate part, wherein the bead ( 3) has an asymmetric cross-sectional profile with respect to a vertical axis of asymmetry (A3) running through a lateral midpoint of a minimum width section (W3min) of the middle part (3c), where the vertical axis of asymmetry (A3) is perpendicular to a general plane of the membranes (1), delimited by the flatness of the middle part (1c), when placed on a flat surface, wherein the minimum width section (W3min) of the intermediate portion (3c) is defined as a point of the cross-sectional profile of the bead (3) in which the intermediate portion (3c) exhibits a minimum laterally extending dimension, and wherein the distal portion (3a) extends laterally further from the axis of asymmetry ( A3) on the lateral outside (1b) than on the lateral inside (1a), characterized in that the filter membranes comprise on a side facing the filter plate (1e) thereof a continuous sealing bead for sealing against a filter plate, wherein the sealing bead limits the middle part (1c) of a lateral inside of the sealing bead. In addition, the protection requirements 2-17.

FIU20224119U 2020-04-17 2020-04-17 A filter diaphragm, a plate frame, a plate frame assembly, a routing or milling tool set, and a horizontal filter press FI13302Y1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2020/050253 WO2021209678A1 (en) 2020-04-17 2020-04-17 A filter diaphragm, a plate frame, a plate frame assembly, a routing or milling tool set, and a horizontal filter press

Publications (1)

Publication Number Publication Date
FI13302Y1 true FI13302Y1 (en) 2022-11-23

Family

ID=78084720

Family Applications (1)

Application Number Title Priority Date Filing Date
FIU20224119U FI13302Y1 (en) 2020-04-17 2020-04-17 A filter diaphragm, a plate frame, a plate frame assembly, a routing or milling tool set, and a horizontal filter press

Country Status (12)

Country Link
CN (2) CN113521821B (en)
AR (1) AR121865A1 (en)
AT (1) AT18011U1 (en)
AU (1) AU2020443145A1 (en)
BR (1) BR212022020766U2 (en)
CZ (1) CZ36850U1 (en)
DE (1) DE212020000821U1 (en)
ES (1) ES1296785Y (en)
FI (1) FI13302Y1 (en)
PL (1) PL131029U1 (en)
SK (1) SK9757Y1 (en)
WO (1) WO2021209678A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520653A1 (en) * 1985-06-08 1986-12-11 Eberhard Hoesch & Söhne GmbH & Co, 5160 Düren MEMBRANE PLATE FOR PLATE FILTER PRESSES
DE3816434A1 (en) * 1987-05-16 1988-11-24 Sartorius Gmbh Filter module of sheet filter elements
DE3832615A1 (en) * 1988-09-26 1990-03-29 Neu Werner Membrane filter plate
DE9216298U1 (en) * 1992-12-01 1993-02-11 Rittershaus & Blecher Gmbh, 5600 Wuppertal Membrane filter plate
DE19636436C2 (en) * 1996-09-07 1998-10-15 Hoesch & Soehne Eberhard Press membrane for a membrane plate of a plate filter press
CN2339281Y (en) * 1998-09-30 1999-09-22 朱兴源 Mosaic connected diaphragm filter plate
DE10024725C2 (en) * 2000-05-19 2002-11-21 Klinkau & Co Gmbh Membrane filter plate for a filter press and carrier plate and membrane for such a membrane filter plate
US7396472B2 (en) * 2004-03-09 2008-07-08 Duby Sean R Filter plate assembly for filter
DE202011104970U1 (en) * 2011-08-25 2012-08-30 Jvk Filtration Systems Gmbh Filter plate for a filter press

Also Published As

Publication number Publication date
CN113521821A (en) 2021-10-22
CZ36850U1 (en) 2023-02-21
BR212022020766U2 (en) 2022-12-20
PL131029U1 (en) 2023-04-11
CN113521821B (en) 2024-02-23
DE212020000821U1 (en) 2023-01-04
AR121865A1 (en) 2022-07-20
WO2021209678A1 (en) 2021-10-21
ES1296785Y (en) 2023-04-21
CN216149102U (en) 2022-04-01
SK9757Y1 (en) 2023-05-17
AU2020443145A1 (en) 2022-11-03
AT18011U1 (en) 2023-10-15
ES1296785U (en) 2023-01-31
SK500902022U1 (en) 2023-01-11

Similar Documents

Publication Publication Date Title
ATE530346T1 (en) MOUNTING ARRANGEMENT
FI13302Y1 (en) A filter diaphragm, a plate frame, a plate frame assembly, a routing or milling tool set, and a horizontal filter press
DE602006002675D1 (en) Punching knife for the production of holding and sealing elements for emission control systems and method for the production of holding and sealing elements by means of a punching knife
ID29240A (en) METHODS FOR PRODUCING OR PURIFICATION OF HYDROXIDE OLIUMS WITH ELECTRODIAL FACILITIES
DE602006011159D1 (en) Method for optimizing the shaving performance of a razor
DE69917148D1 (en) ELECTROACOUSTIC CONVERTER AND MEMBRANE FOR ELECTROACUSTIC CONVERTER
AU2016238736B2 (en) A method for constructing a vacuum belt filter device, vacuum belt filter device and wear strip
EP4349447A3 (en) A filter diaphragm for a recessed plate -type filter, a diaphragm filter plate, a diaphragm filer plate assembly and a recessed plate -type filter
AU2016102378A4 (en) Elongated sealing member for a pressure filter and pressure filter
WO2020112769A3 (en) Intrinsic-stress self-compensated microelectromechanical systems transducer
DE602004030433D1 (en) Baffle system for a suspended ceiling
CN209904025U (en) Roll-in control equipment suitable for slab band processing
US837885A (en) Vehicle-wheel.
KR830009790A (en) Gasket for Electrodialysis Tank
AR121866A1 (en) DIAPHRAGM FILTER FOR A FRAME AND HORIZONTAL PLATE TYPE FILTER
FR368389A (en) Diaphragm valve system
US776024A (en) Filter-press.
FI20185886A1 (en) Case for a steel strap roll, and mould arrangement and method for manufacturing a case for a steel strap roll
FR384605A (en) Double scum wheel system with removable rim
TR200808560U (en) 22 MM DIVIDER PANEL SYSTEM CONNECTION APPARATUS
UA140598U (en) UNIVERSAL CASSETTE STAMP OF GROUP PUNCHING OF HOLES IN PIPES OF DIFFERENT PROFILE
MX2023002218A (en) Hydrogen purification devices.
FR381944A (en) Compound wind vane system, improved
FR335175A (en) Side pressure release system for suspenders, straps, etc.
FR335185A (en) Pneumatic tire system with rim intended to receive it