CENTRIFUGAL FOAM SUPPRESSOR Russian patent published in 1995 - IPC

Abstract SU 1800838 A1

FIELD: microbiological engineering. SUBSTANCE: device has vertical driving shaft with plate and blades mounted beneath. Hydraulic seal is set along the plate perimeter. The plate is made in the form of truncated cone facing upward with its lesser base being plugged and having gas discharge outlet opening for separated gas. Ring-shaped disk has central hole for taking off foam. The hydraulic seal is formed by the edge of the disk and lower plate border bead being concave relative to the center of the disk. Hydraulic seal is U-shaped in the vertical cross-section. EFFECT: enhanced effectiveness in suppressing foam in mechanical way. 1 dwg

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SU 1 800 838 A1

Authors

Polunichev V.I.

Dates

1995-08-20—Published

1991-04-09—Filed