Efficient and energy-saving wet dust collector

The utility model discloses an efficient and energy-saving wet dust collector which comprises a dust collector body, a circulating water tank, a flow guide assembly and a dust collection assembly, according to the efficient and energy-saving wet dust collector, the dust collector body is of a three-dimensional structure, the problem that the wet dust collector is large in occupied area is solved, resources are saved, used water can flow into the water tank of the dust collector body under the action of the flow guide assembly in the dust collector body, muddy water in the water tank flows into the circulating water tank through the connecting pipe, and therefore the water is recycled. Under the action of the stirring assembly, the upper part of the circulating water tank is clear water, the lower part of the circulating water tank is settled sewage, the clear water at the upper part can be conveyed to the dust removal assembly under the action of the reflux pump and the reflux pipe, and the sewage at the lowe