Cigarette fine particle filtering device

The invention discloses a cigarette fine particulate matter filtering device. The cigarette fine particulate matter filtering device comprises a particulate matter filter element; a lampblack filtering structure which is arranged at one end of the particulate matter filter element, wherein the input end of the lampblack filtering structure is connected with a cigarette sleeving pipe, and the cigarette sleeving pipe is used for being connected with a cigarette end of a cigarette in a sleeving mode; and a resistance adjusting structure which is arranged at the other end of the particulate matter filter element and connected with a suction nozzle. According to the cigarette fine particulate matter filtering device, the particulate matter filter element is arranged on the device, the lampblack filtering structure and the resistance adjusting structure are arranged at the two ends of the particulate matter filter element, and tar, harmful gas and harmful fine particulate matter in cigarettes can be filtered at the