| I.P Abstract & Summary |
This invention provides a multistructural filtration device for filtering, separating, and drying foreign substances in water, a multistructural filtration device consisting of: a filtration tank filled with filtration target liquid inside; a filtration device unit having a cylindrical double drum structure, and a filtration device unit having a cylindrical drum structure. is installed in the filtration tank so that part of the filtration device unit is submerged in the filtration target liquid, and includes two or more filters having different mesh eye sizes wrapped around the inside and outside of the filtration device unit, respectively. and one or more washing modules that wash foreign substances attached to the filter wound on the outside of the filtration device unit. |
