Liquid purification or separation – Filter – Movable medium
Patent
1989-11-13
1992-07-28
Spitzer, Robert
Liquid purification or separation
Filter
Movable medium
210400, 210407, 1525038, 152565, B01D 3346
Patent
active
051338637
ABSTRACT:
An improved stripping device effectively strips filter cake from the belt of a rotary belt filter while avoiding damage to the belt. A cross bar type body extends transversely to the filter belt and scrapers for the belt are fixed to the body and directed towards the belt. The cross bar type body is part of a tilting device which pivots about a transverse shaft arranged parallel to the cross bar type. The body is subjected to force in the form of a weight whose center of gravity is between the transverse shaft and the belt and which acts against the direction of movement of the belt. A acts against the direction of the force.
REFERENCES:
patent: 1411907 (1922-04-01), Brunner
patent: 1455210 (1923-05-01), Keller
patent: 1612250 (1926-12-01), Ashby
patent: 1781389 (1930-11-01), Heritage
patent: 1857808 (1932-05-01), Diederichs
patent: 1907623 (1933-05-01), Vickery
patent: 1945761 (1934-02-01), Vickery
patent: 2050007 (1936-08-01), Keith et al.
patent: 2399538 (1946-04-01), Berry
patent: 3869389 (1975-03-01), Rokitansky
patent: 4146484 (1979-03-01), Campbell
patent: 4147634 (1979-04-01), Wegener
patent: 4265358 (1981-05-01), Veenhof
patent: 4305821 (1981-12-01), Crandall et al.
patent: 4434522 (1984-03-01), Linzberger
patent: 4498988 (1985-02-01), Fujita et al.
Bayer Aktiengesellschaft
Spitzer Robert
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