Ash removal cover plate and dust remover with ash removal cover plate

The utility model discloses a deashing cover plate and a dust remover with the deashing cover plate, the deashing cover plate comprises a cover plate body, a plurality of air inlet pipes and air outlet pipes are arranged on the cover plate body, the air outlet pipes are arranged on the bottom surface of the deashing cover plate, all the air outlet pipes are arranged downwards, and the air inlet pipes are communicated with the air outlet pipes. And all the gas outlet pipes are communicated with the gas inlet pipe. The dust removing cover plate is provided with the air inlet pipe, the air outletpipe and the cover plate body, pulse airflow can be provided for the multiple cloth bags at the same time by arranging the multiple air inlet pipes, the inconvenience of erecting a blowing pipe is omitted, in addition, the air inlet pipe, the air outlet pipe and the cover plate body are integrated, and an opening of an external dust remover is sealed by means of the cover plate body. When the cloth bag is replaced, only