SE8903560D0 - DISC FILTER SEGMENTS - Google Patents

DISC FILTER SEGMENTS

Info

Publication number
SE8903560D0
SE8903560D0 SE8903560A SE8903560A SE8903560D0 SE 8903560 D0 SE8903560 D0 SE 8903560D0 SE 8903560 A SE8903560 A SE 8903560A SE 8903560 A SE8903560 A SE 8903560A SE 8903560 D0 SE8903560 D0 SE 8903560D0
Authority
SE
Sweden
Prior art keywords
profiles
frame
filter cloth
sector
leg
Prior art date
Application number
SE8903560A
Other languages
Swedish (sv)
Other versions
SE466636B (en
SE8903560L (en
Inventor
G Oestroem
Original Assignee
J H Tidbeck 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 J H Tidbeck Ab filed Critical J H Tidbeck Ab
Priority to SE8903560A priority Critical patent/SE466636B/en
Publication of SE8903560D0 publication Critical patent/SE8903560D0/en
Publication of SE8903560L publication Critical patent/SE8903560L/en
Publication of SE466636B publication Critical patent/SE466636B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B01D33/23—Construction of discs or component sectors thereof

Landscapes

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

Abstract

A disc filter segment comprises a frame 2 which is covered with filter cloth and has two opposite flat essentially circular-sector-shaped main surfaces 21, 22. Each main surface 21, 22 is covered with a separate piece 30 of filter cloth corresponding to the shape of the main surface. Each piece 30 is connected in an overlap joint to one leg 41 of an L-profile 40 along the base and side edges of the sector, the other leg 42 of the L-profile 40 extending over the end surface of the frame and the cloth piece 30 lying between the main surface of the frame and said one leg 41 of the L-profile. Fastening elements interconnect the L-profiles of the opposite cloth pieces at the periphery of the frame. The fastening elements are in the form of plate-metal strips which extend through opposite slot openings in the L-profiles close to the side surface of the frame. By virtue of the fact that a slot is present between the second legs 42 of the profiles at the base corners of the sector, mutually similar filter cloth pieces 30 with profiles 40 can be used even when the second legs 42 of the profiles 40 of both filter cloth pieces 30 overlap one another. <IMAGE>
SE8903560A 1989-10-26 1989-10-26 Disc filter segment SE466636B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8903560A SE466636B (en) 1989-10-26 1989-10-26 Disc filter segment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903560A SE466636B (en) 1989-10-26 1989-10-26 Disc filter segment

Publications (3)

Publication Number Publication Date
SE8903560D0 true SE8903560D0 (en) 1989-10-26
SE8903560L SE8903560L (en) 1991-04-27
SE466636B SE466636B (en) 1992-03-16

Family

ID=20377285

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903560A SE466636B (en) 1989-10-26 1989-10-26 Disc filter segment

Country Status (1)

Country Link
SE (1) SE466636B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535159C2 (en) * 2010-09-02 2012-05-02 Veolia Water Solutions & Tech Method of manufacturing a filter segment into a disk filter as well as the filter segment
SE538253C2 (en) * 2014-08-14 2016-04-19 Johan Rasmussen Filter support, filter sector part and sector part

Also Published As

Publication number Publication date
SE466636B (en) 1992-03-16
SE8903560L (en) 1991-04-27

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