EXHAUST GAS PURIFICATION APPARATUS AND BAFFLE THEREOF

摘要

The present invention relates to an exhaust gas purification apparatus and a baffle thereof. The exhaust gas purification apparatus of the present invention comprises: a first duct portion for guiding exhaust gas containing foreign matters in a first direction; a foreign matter accommodation portion formed at the bottom surface of the first duct portion and accommodating the foreign matters containing the exhaust gas; a second duct portion for communicating with a purified gas outlet formed at the lateral side of the first duct portion and guiding foreign matter-separated purified gas in the second direction; and a first baffle for guiding the air flow of the exhaust gas entering the first duct portion to allow the air flow direction to be rapidly changed to the second direction of the second duct portion. The first baffle is projected toward the inside of the first duct portion, and at least one round surface is formed.