Method of and apparatus for discharging sedimentary solid particles
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United States of America Patent
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Dec 29, 1998
Grant Date -
N/A
app pub date -
May 19, 1997
filing date -
Sep 28, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides a method of and an apparatus for efficiently and economically discharging solid particles, which have sedimented on the bottom of a tank, out from the tank. A liquid is ejected from an ejector installed in the tank to move the sedimented solid particles to a predetermined place from which the sedimented solid particles are discharged out from the tank. Further, a solution which contains sedimentary solid particles is cooled and the solid particles are efficiently separated by a solid-liquid separator.
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