Environment-friendly dust falling device

The utility model provides an environment-friendly dust falling device. The environment-friendly dust falling device comprises a box body fixedly mounted on a base; the partition plate is fixedly mounted in the box body, and the interior of the box body is divided into a water storage cavity and a dust falling cavity by the partition plate; the group of filter screens are arranged in the dust falling cavity; the annular atomization drainage pipe is fixedly installed in the dust falling cavity, and the annular atomization drainage pipe is located below the set of filter screens; the first water pump is fixedly installed in the water storage cavity, and the drainage end of the first water pump is fixedly connected with the annular atomization drainage pipe; the dust collection mechanism is arranged on the box body; and the water circulation mechanism is arranged on the box body. The environment-friendly dust falling device provided by the utility model has the advantages that fine dust in the air can be effecti