Cyclone water film spray washing tower

The utility model provides a cyclone water film spray washing tower which comprises a tower body, a spiral center spray pipe, an impact water mist layer, a spray washing pipe and a turbulent flow layer are sequentially arranged in the tower body, a gas pipeline is arranged on one side of the tower body, a dust removal fan is arranged on the gas pipeline, a dust collection cover is arranged at one end of the gas pipeline, and a dust removal fan is arranged on the other end of the gas pipeline. A gas pipeline is arranged on one side of the tower body, a blow-off pipe and a circulating water pipe are arranged on the other side of the tower body, the other ends of the blow-off pipe and the circulating water pipe are connected into a purification tank, the blow-off pipe is connected with a sedimentation tank and the purification tank, and an adjusting assembly matched with the dust collection cover is arranged on the gas pipeline. Compared with the prior art, the dust hood has the advantages that the orientation o