Method of removing, collecting, and treating substances floating on water surface and apparatus for removing, collecting, and treating the substances
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United States of America Patent
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-
Feb 20, 2001
Grant Date -
N/A
app pub date -
May 7, 1999
filing date -
Sep 7, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In floating substance removing, collecting and treating method and apparatus capable of securely separating and collecting floating substances floating on a water surface without adversely affecting an ecological system regardless of the type and state of the floating substances, a permeable sheet 4 is successively or intermittently moved through a drive unit 5 so as to traverse the treating water P taken from an intake port 3 and at the same time the treating water P is forcibly moved relatively to the permeable sheet 4. Accordingly, floating substances F on the water surface can be effectively collected by being deposited on and separated from the permeable sheet 4, whereby filtered clean water can be obtained.
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