Automatic unblocking device for dedusting pipeline of steel plate warehouse

An automatic unblocking device for a dust removal pipeline of a steel plate warehouse comprises a dust remover, an air inlet of the dust remover is connected with the dust removal pipeline, an air outlet of the dust remover is connected with a fan, the dust removal pipeline is a horizontal straight pipeline, the side wall of the dust removal pipeline is connected with a plurality of dust collection pipes, and a plurality of fluidization rods are arranged at the bottom of the inner side of the dust removal pipeline. The air inlet end of each fluidization rod penetrates out of the dust removal pipeline through an air inlet pipe to be connected with a compressed air pipeline, the air outlet end of each fluidization rod is connected with an air outlet pipe and extends to the outer side of the dust removal pipeline, and an electromagnetic valve is arranged on the compressed air pipeline. A plurality of fluidization rods are arranged at the bottom of the inner side of a dust removal pipeline, an electromagnetic val