Rotation buffer filter for removing e.g. individual particles from ponds, has tank comprising inlet for unfiltered products, and filter element displaced in tank by introduction of unfiltered products through inlet in rotatable manner

摘要

The filter (1) has a buffer tank (19) comprising a tangential inlet (2) for unfiltered products. A filter element (14) is displaced in the buffer tank by introduction of the unfiltered products through the tangential inlet in a rotatable manner, where density of the filter element is less than 1 kilogram per liter. Another filter element (16) exhibits density that is greater than 1 kilogram per liter. A sieve (8) is arranged in a bottom portion of the buffer tank such that the latter filter element rests on the sieve, where the filter elements are made of absorbing material.