Cleaning device for industrial water intakes
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United States of America Patent
Stats
-
May 21, 1985
Grant Date -
N/A
app pub date -
Apr 7, 1983
filing date -
Apr 8, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An industrial water intake comprising a screen for screening water and a spray nozzle for detaching deposited debris from the screen and entraining it into a debris recovery channel on the other side of the screen from the spray nozzle. A cylindrical rotary member comprising a roller is arranged along the adjacent longitudinal edge of the debris recover channel. The rotary member rotates in a direction tending to carry debris falling on or coming in contact with the longitudinal edge into the channel to prevent the build up of debris thereon. The rotary member extends above and is disposed inwardly of the longitudinal edge relative to the debris recovery channel. The rotary member is usable on recovery channels for band screens, drum screens or even bar screens associated with trash rakes.
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International Classification(s)
Cited Art Landscape
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