The invention discloses a water bath and water mist dust and residue remover. The water bath and water mist dust and residue remover comprises a water bath and water mist dust remover and a settling pond arranged on a water outlet of the water bath and water mist dust remover. A vertical movement mechanism and a horizontal movement mechanism for driving the vertical movement mechanism to move in the horizontal direction of the water surface of the settling pond are arranged above the settling pond. A residue removing tank for removing waste residues at the bottom of the settling pond is arranged at the bottom of the vertical movement mechanism. A scraper blade for scraping out the waste residues in the residue removing tank is further arranged above the settling pond. A residue pouring tank is arranged below the scraper blade. A residue inlet of the residue pouring tank is located above the water surface of the inner wall of the settling pond, and a residue outlet of the residue pouring tank is located in one side of the outer wall of the settling pond. The horizontal movement mechanism and the vertical movement mechanism are arranged above the settling pond, the residue removing tank are driven to move at the bottom of the settling pond to scoop residues through the mechanisms, manual intervention is not needed in this way, automatic residue removal can be achieved, and dust removal efficiency is greatly improved.