The filtering apparatus filter-ratio and filter area are advanced

摘要

PURPOSE: A wastewater filtering apparatus is provided to use a collecting well-shaped storage tank, which is configured in a liquid tank inside the wastewater filtering apparatus, to increase a wastewater filtration area in a unit paper filter which is operated on a belt chain, thereby improving filtration efficiency. CONSTITUTION: A wastewater filtering apparatus comprises a liquid tank(300). The liquid tank uses a paper filter(200), which moves on the upper part of a belt chain(100), to filter wastewater. The liquid tank comprises a distribution tank(320) and a collecting well-shaped storage tank(340). The distribution tank discharges wastewater which flows in the liquid tank. The storage tank improves a filtration area by accommodating a great amount of waste water which is distributed from the distribution tank to the paper filter. The storage tank is additionally configured with a gasket part on the side. The gasket part prevents unfiltered wastewater from leaking from a storage tank by attaching the side of the paper filter to the belt chain.