SE9402939L - Filterbottendysa - Google Patents

Filterbottendysa

Info

Publication number
SE9402939L
SE9402939L SE9402939A SE9402939A SE9402939L SE 9402939 L SE9402939 L SE 9402939L SE 9402939 A SE9402939 A SE 9402939A SE 9402939 A SE9402939 A SE 9402939A SE 9402939 L SE9402939 L SE 9402939L
Authority
SE
Sweden
Prior art keywords
bottom plate
fixture
outer cover
collar
cover surface
Prior art date
Application number
SE9402939A
Other languages
Swedish (sv)
Other versions
SE504825C2 (en
SE9402939D0 (en
Inventor
Rolf Larsson
Original Assignee
Plast & Form 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 Plast & Form Ab filed Critical Plast & Form Ab
Priority to SE9402939A priority Critical patent/SE504825C2/en
Publication of SE9402939D0 publication Critical patent/SE9402939D0/en
Publication of SE9402939L publication Critical patent/SE9402939L/en
Publication of SE504825C2 publication Critical patent/SE504825C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/24—Downward filtration, the container having distribution or collection headers or pervious conduits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The fixture moulded into the bottom plate at its upper end is provided with a collared formation lowered with its upper edge to the upper surface of the bottom plate and is provided for wholly enclosing the bottom nozzle collar and seal against it so that the bottom nozzle filtering gap lower ends are at the same level as the bottom plate upper surface. The fixture along a part of its outer cover surface is provided with a number of vertical ribs which ensure the fixture retention against the bottom plate against turning stresses. The fixture is provided with a collar-shaped ring projecting from its outer cover surface and ensuring the fixture retention against the bottom plate in a vertical direction.
SE9402939A 1994-09-02 1994-09-02 Bottom nozzle fixed in tubular fixture in filter bottom plate SE504825C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9402939A SE504825C2 (en) 1994-09-02 1994-09-02 Bottom nozzle fixed in tubular fixture in filter bottom plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402939A SE504825C2 (en) 1994-09-02 1994-09-02 Bottom nozzle fixed in tubular fixture in filter bottom plate

Publications (3)

Publication Number Publication Date
SE9402939D0 SE9402939D0 (en) 1994-09-02
SE9402939L true SE9402939L (en) 1996-03-03
SE504825C2 SE504825C2 (en) 1997-05-12

Family

ID=20395117

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402939A SE504825C2 (en) 1994-09-02 1994-09-02 Bottom nozzle fixed in tubular fixture in filter bottom plate

Country Status (1)

Country Link
SE (1) SE504825C2 (en)

Also Published As

Publication number Publication date
SE504825C2 (en) 1997-05-12
SE9402939D0 (en) 1994-09-02

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