Paint mist filtering equipment

The utility model belongs to the technical field of over-spray paint mist treatment, and particularly relates to paint mist filtering equipment which comprises a paperboard outer shell, an air inlet guide plate is arranged at the top of the paperboard outer shell, the air inlet guide plate is obliquely arranged, and an upper fixing plate and a lower fixing plate are arranged at the top and the bottom of the inner side of the paperboard outer shell respectively. A filtering mechanism is arranged between the upper fixing plate and the lower fixing plate; the filtering mechanism comprises an acceleration mechanism and a deceleration mechanism. The paperboard outer shell is arranged, so that the effect of supporting and protecting the internal structure can be achieved; an air inlet guide plate is arranged at the top and can guide over-jet air flow to enter the filtering mechanism; an upper fixing plate and a lower fixing plate are arranged on the inner side and can fix the filtering mechanism; the filtering mech