filtering component composed of drain and protective screen applied to the sides and bottom of bauxite, coal and ore transport wagons

摘要

filter component composed of drain and protective screen applied to the sides and bottom of bauxite, coal and ore wagons, consisting of drain (a) and protective screen (b) composed of polyurethane edges and stainless steel body with spacing that preserves the For cleanliness and functionality, the drain (a) is subdivided into four quadrants (c) containing symmetrical tears (f) that provide the necessary drainage, the drain (a) has holes (e) at its edges, aiming to fix the protective screen ( b), the edges of the protective screen (b) have pins (d) aiming to fit and fix the drain (a) thus assembling the filtering component drain (a), protective screen (b). belonging to the bauxite, coal and minerals