Liquid purification or separation – Recirculation – Serially connected distinct treating or storage units
Patent
1976-12-14
1980-11-04
Spitzer, Robert H.
Liquid purification or separation
Recirculation
Serially connected distinct treating or storage units
210220, 210256, 210258, 210261, 261DIG75, B01F 304, C02F 322
Patent
active
042318742
ABSTRACT:
A waste treatment tank has a cylindrical enclosure defining a chamber. A cylindrical side wall of the enclosure and a cylindrical baffle are arranged concentrically with respect to one another. The side wall and baffle divide the chamber into first and second chamber portions. Means for generating a horizontal circulatory flow pattern in the first, radially outward chamber portion is mounted within that chamber portion and includes a submersible pump means. The pump means has an inlet, an outlet and connector means between the inlet and outlet. The second radially innermost chamber portion forms a clarification section, while the first chamber portion forms the aeration section of the waste treatment tank. Inlet means are provided between the first and second chamber portions. The baffle also permits the communication between first and second chamber portions along the bottom of the baffle. Means for supplying air to the aeration tank section is operatively attached to the connector means of the pump. Skimmer means for removing floating solids from the second chamber portion also is operatively attached to the connector means of the pump. Preferably, the air supply means is adjustable to regulate the aeration process of the tank.
REFERENCES:
patent: 2852140 (1958-09-01), MacLaren
patent: 2878939 (1959-03-01), Aldrich
patent: 3051315 (1962-08-01), Boester
patent: 3053390 (1962-09-01), Wood
patent: 3161590 (1964-12-01), Weis et al.
patent: 3195727 (1965-07-01), Kibbee
patent: 3234880 (1966-02-01), Hampton
patent: 3271304 (1966-09-01), Valdespino et al.
patent: 3397789 (1968-08-01), Valdespino
patent: 3503593 (1970-03-01), Nelson
patent: 3618779 (1971-11-01), Goodman
patent: 3744634 (1973-07-01), Schlenz
patent: 3744637 (1973-07-01), Ziegler
patent: 3764011 (1973-10-01), Owens
patent: 3846292 (1974-11-01), LeCompte, Jr.
patent: 3882017 (1975-05-01), Wittrup
patent: 3910838 (1975-10-01), Kaelin
patent: 3997437 (1976-12-01), Prince et al.
Lucchesi Lionel L.
Spitzer Robert H.
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