Cooling and dust removing equipment for modified PBT (polybutylene terephthalate) engineering plastic

The utility model provides cooling and dust removing equipment for modified PBT (Polybutylene Terephthalate) engineering plastics, and relates to the technical field of cooling equipment. The cooling and dust removing equipment for the modified PBT engineering plastic comprises a box body, two racks are arranged on one side of the box body, gears are connected to one sides of the two racks in a meshed mode, rotating rods are fixedly connected to the tops of the gears, first bevel gears are fixedly connected to the outer sides of the rotating rods, and second bevel gears are connected to the tops of the first bevel gears in a meshed mode. According to the cooling and dust removing equipment for the modified PBT engineering plastic, a first bevel gear rotates to drive a rotating rod to rotate, the rotating rod rotates to drive a gear to rotate, a rack is connected to one side of the gear in a meshed mode, the gear rotates to drive the rack to move outwards, the rack is fixedly connected to one side of a filter