Imperforate bowl: centrifugal separators – Including sealing means
Patent
1992-02-28
1993-11-09
Hornsby, Harvey C.
Imperforate bowl: centrifugal separators
Including sealing means
494 56, B04B 120
Patent
active
052598284
ABSTRACT:
A worm centrifuge having a rotatable drum and a rotatable worm therein each independently rotatable at different speeds, adjustable weir plates at one end on the drum adjacent liquid fraction discharge openings, a ring seal including first and second rings in the region of the liquid discharge openings with one ring on the worm and the other ring on the drum, annular anti-wear protection segments on the seal ring on the auger with the segments on carriers which are removable through an end wall of the drum for replacement and for assimilating wear of material flowing through the liquid discharge openings wherein the wear on the seal ring rotating with the conveyor worm is avoided due to the anti-wear protection segments detachably joined to the seal ring.
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patent: 4326614 (1982-04-01), Matagrano
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patent: 4950219 (1990-08-01), Luchetta
Hornsby Harvey C.
Kloeckner-Humboldt-Deutz AG
Till Terrance R.
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