Liquid purification or separation – With repair or assembling means
Patent
1991-11-25
1993-11-02
Savage, Matthew O.
Liquid purification or separation
With repair or assembling means
210331, 210347, 210486, 210498, B01D 3323
Patent
active
052581209
ABSTRACT:
A disk filter for filtering solids from free-flowing material includes a hollow shaft and a plurality of filter segments arranged about the hollow shaft, with each filter segment including a top part and a bottom part connected to the top part such as to define a passageway for the material to be filtered. At the radial inner end face, each filter segment is detachably secured to the hollow shaft via an interposed connector assembly which includes two pipes telescopically nested within each other and detachable secured with each other via a bayonet lock or other detachable securement so as to allow each filter segment to be removed and attached from the outer end face of the filter segment. One of the pipe is mounted to the filter segment via a truncated cone shaped intermediate member and the other pipe is attached to the hollow shaft.
REFERENCES:
patent: 2813632 (1957-11-01), Muller
patent: 3317050 (1967-05-01), Daman
patent: 3471026 (1969-10-01), Riker
patent: 3960729 (1976-06-01), Peterson et al.
patent: 4688833 (1987-08-01), Todd
patent: 4728423 (1988-03-01), Kuwajima
patent: 4968423 (1990-11-01), McKale et al.
Einoder Norbert
Knodel Waldemar R.
Feiereisen Henry M.
Heinrich Fiedler GmbH & Co KG
Savage Matthew O.
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