| 摘要 |
An automatic continuous filtration apparatus-attached dissolved air flotation tank is provided to remove foreign materials in the tank by using dissolved air circulating water and to filter the minute foreign materials secondly with a filter media. An automatic continuous filtration apparatus-attached dissolved air flotation tank(500) includes a circular auxiliary tank, a circular flotation tank, a scum discharge pipe, a scum remover(532), a plurality of process baths(540), a filter media, a cylindrical filter media separator(561), a rotary flow guiding inflow part, a filter media separating inner pipe, a cleaning water discharge pipe(565), a connecting pipe(553) a discharge direction changer(566), and a peaked hat-shaped filter media scattering prevention cover. The scattering prevention cover is installed on an inner lower part of a filter medium separating unit. |
