Liquid purification or separation – Gravitational separator – Mechanical constituent mover
Patent
1975-12-29
1977-09-13
Lutter, Frank W.
Liquid purification or separation
Gravitational separator
Mechanical constituent mover
210520, B01D 2106
Patent
active
040480763
ABSTRACT:
A fixed center column supports axially a torque cage mounted to a first bearing on the column, and a second bearing is disposed between the torque cage and a supporting walkway or superstructure. A powered drive unit is mounted to the walkway and has a drive shaft that is connected to the torque cage for rotation thereof about the axis of the center column.
REFERENCES:
patent: 2724506 (1955-11-01), Hardinge
patent: 2881922 (1959-04-01), Kelly
patent: 3216570 (1965-11-01), Cunetta
patent: 3295835 (1967-01-01), Klopper
patent: 3539051 (1970-11-01), Stone
patent: 3542207 (1970-11-01), Stansmore
Craighead Bobby L.
Pearre Stephen G.
Brumback Oscar B.
Chiesa Richard L.
Environmental Elements Corporation
Lutter Frank W.
Zeh, Jr. Herbert J.
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