Automobile exhaust purifier

The utility model discloses an automobile exhaust purifier, particularly relates to the technical field of purifiers, and provides the following scheme aiming at the problems that time and labor are wasted in the disassembly or assembly process and the occupied space is large in the transportation process due to the fact that the purifier is generally integrally welded with a steel pipe and the overall length is large in the disassembly or assembly or transportation process of the purifier. The automobile exhaust purification device comprises an exhaust purifier used for purifying automobile exhaust and a bearing box used for supporting the exhaust purifier, the bottom end of the bearing box is open, a plurality of connecting bases distributed in an array mode are fixedly installed at the top end of the bearing box, and two sets of supporting assemblies used for fixing the exhaust purifier are arranged on the inner wall of the top of the bearing box; the left side and the right side of the bearing box are fix