APPARATUS OF FILTRATION

摘要

The waste water processing filter is intended to provide a filtering net which is used for a long period of time, without any exchange. The waste water processing filter comprises: a cylindrical closed case; a filtering part comprised of a fixed disc plate, a moving disc plate fixed on a driven shaft, and a cylindrical filtering net formed by means of a plurality of filtering threads; and a driving part for driving the driven shaft to twist the filtering net, whereby the waste water within the closed case is filtered by means of the filtering net and is discharged to a discharge pipe.