High-temperature honeycomb tube filter

The utility model discloses a high-temperature honeycomb tube filter. It comprises a main body part, a first fixing plate and a second fixing plate are arranged in the main body part; the inner cavityis divided into a lower cavity body, a middle cavity body and an upper cavity body; an air inlet communicated with the lower cavity is formed in the bottom of the main body part; the bottom of the lower cavity is connected with an ash bucket; a plurality of high-temperature ceramic tubes which are vertically arranged at intervals are arranged in the middle cavity; the high-temperature ceramic tube is hollow and has an open upper end and a closed lower end; the upper ends of the high-temperature ceramic tubes penetrate through the second fixing plate, the lower ends of the high-temperature ceramic tubes are fixed to the first fixing plate, a plurality of through holes communicated with gaps between the high-temperature ceramic tubes are formed in the first fixing plate, an air outlet and apulse port which are comm