The invention discloses a bucket dust remover which comprises a fan, a bucket, an air feeding pipe and an air exhausting pipe, wherein the air feeding pipe is connected with the fan and one end of the bucket; the air exhausting pipe is arranged at the other end of the bucket; a water filling port is formed on the bucket; and a water draining port capable of being opened and closed is formed at the lower end of the bucket. The bucket dust remover provided by the invention utilizes the adsorbability of water, generates no mist and does not influence the visibility, so that the construction safety can be promoted; besides, the bucket is adopted for removing dust and adsorbing dust into water, so that the waste of water resource is greatly reduced; and meanwhile, few parts exist, so that the overall size is smaller and the bucket dust remover especially meets the application requirement of the construction occasions with lower clearance and relative sealing property, such as, tunnels.