Liquid purification or separation – Automatic control – Responsive to rotation
Patent
1980-08-21
1983-01-04
Hruskoci, Peter A.
Liquid purification or separation
Automatic control
Responsive to rotation
210520, 210525, 210530, 210531, B01D 2106
Patent
active
043671411
ABSTRACT:
The apparatus is suitably disposed within a circular tank and comprises a stationary bridge, a feeding bell, a scraper, driving means, and an optional foam scraping means. The apparatus is characterized in that it has a centrally suspended rotating scraper, mounted from a central vertical shaft and driven by a drive which travels along the rim of the tank, and additionally has at least one rotating drive arm. The drive arm is connected at one end to the drive and at its other end to the feeding bell, which is supported by the shaft of the scraper. The feeding bell is preferably capable of vertical adjustment. The scraper is preferably provided with at least one row of a plurality of vertical stick-like members. A foam scraper is optionally attached to the drive arm. The apparatus additionally contains means for automatically raising or lowering the scraper. depending on the relative rotary momentum between the scraper and the rim drive.
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Dorombozi Bela
Egeto Csaba
Kalman Gyorgy
Solymos Karoly
Szalay Zoltan
Hruskoci Peter A.
Katona Gabriel P.
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