Saturated raw gas dust removal washing tower

The utility model discloses a dust removal washing tower for saturated raw gas, which belongs to the field of coal chemical industry dust removal equipment and is mainly used for washing dust-containing particles in the saturated raw gas in the coal chemical industry production process. The device comprises a dust removal barrel, a gas inlet, a gas outlet, a water replenishing port, a liquid outlet, a gas distribution pipe and a wire mesh demister, the gas outlet is formed in the top of the dust removal barrel, the gas inlet and the water replenishing port are formed in the upper portion of the side wall of the dust removal barrel, the gas inlet is located above the water replenishing port, and the liquid outlet is formed in the lower portion of the side wall of the dust removal barrel. Water is injected through the water replenishing port to form a water-bath dust removal area on the lower portion in the dust removal barrel, the upper end of the gas distribution pipe is connected with the gas inlet, the lowe