▎ 摘　　要

NOVELTY - The grid has a filter core (2) adhered to an inner side of an outer frame (1) by hot melt adhesive. The filter core is provided with multiple continuous V-shaped filter core units that are provided with a filter sheet and a graphene melt-blown cloth coated on an outer surface of the filter sheet. USE - Air filtering grid for a vehicle for military and civilian application. ADVANTAGE - The graphene melt-blown cloth has function of promoting directional movement of charge, and removing static and antibacterial. The grid ensures stable filtering effect, and effectively isolates bacteria, virus, and vehicle running in an outdoor environment such that the personnel in the vehicle is prevented from being polluted by an external environment, thus eliminating infection bacteria, and safety hazard of virus. The filter element unit maintains a certain space, so that filtering effect is improved and dust fall into a vehicle air filter grid is avoided automatically after vibration. The grid is easy to clean, and convenient to use. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an air filter grid for a vehicle for a military and civilian application. Outer frame (1) Filter core (2) Mounting hole (10) Hot melt adhesive layer (11)