Filtering apparatus for removing impurities for use in process of preparing grease

摘要

A filtering apparatus according to the present invention is installed at the position (10) on the conduit pipe (6) which is connected between a cooling kettle (2) and a mixing kettle (3), and a filtering apparatus according to the present invention is also installed at the position (11) on the conduit pipe (7) for circulating grease to and fro the mixing kettle (3). The drawer type filtering apparatus (30) comprises an upper section (31) and a body section (32) which has a flat hole for accommodating a porous plate (35) in the middle part of the body section. The fixed type filtering apparatus (20) comprises an upper section (21), a body section (22), and a porous plate (25) inserted between the upper section and the body section.