Spiral seal continuous discharge filter for supercritical water treatment process
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United States of America Patent
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Jun 15, 2017
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Jun 15, 2017
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Abstract
A spiral seal continuous discharge filter for supercritical water treatment process is provided, including: a filter chamber and a motor 1 provided on a top of the filter chamber; wherein a liquid inlet is provided on an up portion of a wall of the filter chamber, a filter screen is provided in the filter chamber, a purified liquid outlet is provided on an external side of the filter screen, a vertical discharge pipe is provided on a bottom portion of the filter chamber, a driving rod rotated by driven of the motor is provided on a central axis of the filter chamber, a plurality of electric scratch brushes are provided on the driving rod, and a two-stage spiral blade unit is provided on a bottom of the driving rod.
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