SE8701820D0 - FILTER PLATE - Google Patents

FILTER PLATE

Info

Publication number
SE8701820D0
SE8701820D0 SE8701820A SE8701820A SE8701820D0 SE 8701820 D0 SE8701820 D0 SE 8701820D0 SE 8701820 A SE8701820 A SE 8701820A SE 8701820 A SE8701820 A SE 8701820A SE 8701820 D0 SE8701820 D0 SE 8701820D0
Authority
SE
Sweden
Prior art keywords
plate
filter plate
area
total
filter
Prior art date
Application number
SE8701820A
Other languages
Swedish (sv)
Other versions
SE8701820L (en
SE463698B (en
Inventor
N-A Persson
K Ralvert
Original Assignee
Hydrotech Nils Ake Persson 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 Hydrotech Nils Ake Persson Ab filed Critical Hydrotech Nils Ake Persson Ab
Priority to SE8701820A priority Critical patent/SE463698B/en
Publication of SE8701820D0 publication Critical patent/SE8701820D0/en
Priority to EP19880903989 priority patent/EP0394236A1/en
Priority to PCT/SE1988/000228 priority patent/WO1988008739A1/en
Priority to AU17112/88A priority patent/AU1711288A/en
Publication of SE8701820L publication Critical patent/SE8701820L/en
Priority to DK538789A priority patent/DK538789A/en
Priority to US07/545,126 priority patent/US5076924A/en
Publication of SE463698B publication Critical patent/SE463698B/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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)

Abstract

A filter plate (1) is described on which a filter cloth (4) is disposed across the whole top side and glued or welded to the outer sides, and which is used for filtering off particles from a liquid. The plate has a large number of apertures (2), each individual aperture area being at most 2.25 cm<2>. The total free open area of the plate is 70-90 % of the total plate area and the thickness of the plate is at least 5 mm.
SE8701820A 1987-05-04 1987-05-04 FILTER PLATE SE463698B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8701820A SE463698B (en) 1987-05-04 1987-05-04 FILTER PLATE
EP19880903989 EP0394236A1 (en) 1987-05-04 1988-05-04 Filter plate
PCT/SE1988/000228 WO1988008739A1 (en) 1987-05-04 1988-05-04 Filter plate
AU17112/88A AU1711288A (en) 1987-05-04 1988-05-04 Filter plate
DK538789A DK538789A (en) 1987-05-04 1989-10-27 FILTER PLATE
US07/545,126 US5076924A (en) 1987-05-04 1990-06-28 Filter plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701820A SE463698B (en) 1987-05-04 1987-05-04 FILTER PLATE

Publications (3)

Publication Number Publication Date
SE8701820D0 true SE8701820D0 (en) 1987-05-04
SE8701820L SE8701820L (en) 1988-11-05
SE463698B SE463698B (en) 1991-01-14

Family

ID=20368396

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701820A SE463698B (en) 1987-05-04 1987-05-04 FILTER PLATE

Country Status (5)

Country Link
EP (1) EP0394236A1 (en)
AU (1) AU1711288A (en)
DK (1) DK538789A (en)
SE (1) SE463698B (en)
WO (1) WO1988008739A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245191B (en) * 1990-06-22 1994-01-26 United Wire Ltd Filter screen assembly
GB2266475B (en) * 1992-04-21 1995-08-16 Alfa Laval Separation Ab Mounting and tensioning arrangements for screens
CH685760A5 (en) * 1992-06-25 1995-09-29 Guenther Weikmann A method of filtering out foreign substances and apparatus therefor.
SE539965C2 (en) 2015-06-23 2018-02-13 Veolia Water Solutions & Tech Filter panel with a controlled liquid lift, and a drum filter for filtering liquid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747770A (en) * 1969-06-20 1973-07-24 Zurn Ind Inc Filter screen
SE379647B (en) * 1970-02-18 1975-10-20 A J Walker
US4038187A (en) * 1976-02-03 1977-07-26 Envirex Inc. Microscreen drum

Also Published As

Publication number Publication date
SE8701820L (en) 1988-11-05
AU1711288A (en) 1988-12-06
DK538789A (en) 1989-11-03
SE463698B (en) 1991-01-14
DK538789D0 (en) 1989-10-27
EP0394236A1 (en) 1990-10-31
WO1988008739A1 (en) 1988-11-17

Similar Documents

Publication Publication Date Title
DE3577043D1 (en) MEMBRANE FILTER PLATE.
DE68916392D1 (en) Non-woven filter material.
ES296761Y (en) PERFECTED FILTER SCREEN.
DE3869766D1 (en) LIQUID FILTER.
DE3876417D1 (en) DISPOSABLE FILTER.
DE3876468D1 (en) CONTINUOUSLY OPERATED AND CLEANED FILTER.
DK0419931T3 (en) plate filter press
BR8704792A (en) PURIFIER AND SEPARATING PLATE
NO880622L (en) Cathode ray screen filters.
TR24979A (en) PRES-FILTER TYPE ELECTROLIZER FRAME AND PRES FILTER TYPE MONOPOLER ELECTROLIZER.
NO900393D0 (en) Pulp Pulp FILTER O.L.
SE8701820D0 (en) FILTER PLATE
NO865255D0 (en) FILTER PRESS.
IT1184088B (en) FILTER PRESS PLATE
DE3689418D1 (en) FILTER PRESS.
DE59006836D1 (en) Membrane plate for filter presses.
FI922787A0 (en) Filter plate for filter press
KR890007780A (en) Pleated filter and separator
AT388684B (en) FILTER PRESS
IT8121615A1 (en) FILTERING MEDIA AND PROCEDURE FOR ITS MANUFACTURING
DE3672491D1 (en) PLATE FILTER PRESS.
KR880006044U (en) Deodorizing Filter for Notice Purifier
ATE51763T1 (en) MEMBRANE FILTER PLATE.
KR890023319U (en) Water filter plate for humidifier
KR890006433U (en) Filter plate of filter press type dehydrator

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8701820-6

Format of ref document f/p: F

NUG Patent has lapsed