Self-ash-cleaning and dust-removing equipment

The utility model provides self-cleaning dust removal equipment. The self-cleaning dust removal equipment comprises a compressed air pipeline, a dust removal pipeline, a purging unit and a pipeline bracket, the blowing units are communicated between the compressed air pipeline and the dust removal pipeline, the multiple blowing units are arranged at intervals in the axial direction of the dust removal pipeline, and each blowing unit comprises a hose connected with the compressed air pipeline and a nozzle arranged at the end of the hose and stretching into the dust removal pipeline; the pipeline support is arranged on the periphery of the dust removal pipeline, and the compressed air pipeline is connected to the pipeline support. The utility model aims to solve the technical problems in the prior art that dust is easy to accumulate in a dust removal pipeline, manual cleaning is needed, time and labor are wasted, the maintenance cost is too high, and the maintenance workload is large. 本实用新型提供了一种自清灰除尘设备，包括：空压风管道