Dust removal device for distribution box

The utility model discloses a dust removal device for a distribution box. Box body, a cavity is formed in the box body; first openings are formed in the side walls of the two ends of the box body. A first filter plate is arranged in the first opening; a second filter plate is fixed between the opposite side walls in one of the first openings; a first fan is fixed between the opposite side walls inthe other first opening, the first fan and the second filter plate are in one-to-one correspondence with the two first filter plates respectively, a fixing plate is fixed to the top in the cavity, afilter element is installed on the fixing plate, and a second fan is fixed to one side of the fixing plate. By improving the dust removal device for the distribution box, not only is the problem thatthe existing distribution box cannot filter dust solved, but also the dust in the distribution box and electronic elements can be removed conveniently, the burden of the electronic elements is reduced, the service life is prolo