초록 ▼

A vacuum cleaned micro-strainer is provided. The apparatus uses a rotating cylinder-shaped set of filtering screens through which waste water flows. A vacuum head centered above the cylindrical screen assembly sucks particulate matter from the screens. The micro-strainer is constructed of inexpensiv

A vacuum cleaned micro-strainer is provided. The apparatus uses a rotating cylinder-shaped set of filtering screens through which waste water flows. A vacuum head centered above the cylindrical screen assembly sucks particulate matter from the screens. The micro-strainer is constructed of inexpensive, corrosion resistant, lightweight materials which minimize replacement and maintenance. The invention offers a cost-effective means for filtration of particulate matter from water generated by fish culture systems, cooling tower systems and waste water treatment systems while minimizing the collection of water.

대표청구항 ▼

An apparatus for continuous removal of particulate matter from liquids comprising: a canted rotating drum assembly, formed by a one-piece rotomolded plastic body having a first conical end, a cylindrical center section having a plurality of openings therein, and a second conical end partially submer

An apparatus for continuous removal of particulate matter from liquids comprising: a canted rotating drum assembly, formed by a one-piece rotomolded plastic body having a first conical end, a cylindrical center section having a plurality of openings therein, and a second conical end partially submerged in a particulate-laden liquid; means for filtering attached to said rotating drum, said filtering means admitting a particle laden liquid to said inside of the rotating drum assembly and collecting particulate matter on the outside of the filtering means; means for removing particulate matter from said means for filtering, said means for removing particulate matter comprising a means for gene vacuum-induced air flow through said filtering means; and means for extracting the filtered liquid from the interior of said rotating drum assembly.