| 摘要 |
<p>Tank for agitation and aeration of municipal and industrial wastes. In a simple manner, turbine-type aerators are installed along the longitudinal axis of a tank, between which partitions (e.g. "(2)") are arranged, dividing the tank into at least two connected ditches. In these ditches aerating brushes or mammoth rotors (e.g. "(2)") are installed. In a multi-ditch system the tank is (e.g. "(2)") divided into several ditches. At joints of the partitions (e.g. "(2)") or in these partitions themselves, recesses (4) are made that reach below the level of the liquid, in which the turbine-type aerators (e.g. "(2)") are installed.</p> |
