FILTERING APPARATUS COMPRISING LATTICE ASSEMBLY BODIES AND ASSEMBLING METHOD THEREOF

摘要

PURPOSE: A filtering apparatus comprising lattice assembly and an assembling method thereof are provided to simplify a shield structure of an opening part by combining a shield plate of a fixing frame inserted with a slide method. CONSTITUTION: A fixing frame(100) is installed on a passage of cooling water flow for opening to an inlet(30) and an outlet(40) of cooling water. A lattice assembly(400) is composed of a first baffle plate(200) and a second baffle plate(300). The fist baffle plate and the second baffle plate are composed of a punching plate with a plurality of filter holes(20). A diameter of the filter hole is formed into 1mm~3mm considering a size of impurities. A number of fixing grooves are formed on the rear part of the second baffle plate.