Liquid purification or separation – Structural installation – Closed circulating system
Patent
1983-07-18
1988-07-12
Fisher, Richard V.
Liquid purification or separation
Structural installation
Closed circulating system
210172, 210196, 210232, 210247, 2104161, 210434, 210460, 210DIG17, 415121G, B01D 3502
Patent
active
047568267
ABSTRACT:
A tank filtration and dispersion system is provided for use in tanks containing liquid chemicals for filtering, agitating and dispersing the liquid. A housing has an electric motor attached thereto and connected to an impeller located in the housing for rotation upon actuation of the electric motor. A filter is removably attached to the housing and a fluid output is provided for dispersing the fluid drawn through the filter responsive to the actuation of the impeller. The output has a dispersion tube in the tank. A separate dispersion output may be is provided having a venturi and a spaced aspiration sleeve therearound. The impeller has vanes with flat leading edges and curved trailing edges to enhance pumping action.
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Perry, Robert H. et al., Chemical Engineer's Handbook, 1973, 5th Edition, McGraw Hill Book Co., N.Y., pp 23-60 and 23-61.
Fisher Richard V.
Hobby William M.
Jones W. Gary
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