FILTERING DEVICE FOR VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a filtering device for a vehicle which purifies the atmosphere and removes air pollutants in an exhaust gas exhausted from an internal combustion engine. SOLUTION: An exhaust gas generated due to driving of an internal combustion engine is filtered by a second filter 13 which is a bamboo charcoal grilled whole. By this, not only that air pollutants in the exhaust gas are removed but air around a road is filtered by a first filter 12. As a result, the atmosphere can be also purified. By this, the more increases the number of vehicles 11 on which a filtering device for vehicle 10 is mounted, the lower gets the level of air pollution.