Environment-friendly equipment for waste gas dust removal

The invention relates to environment-friendly equipment for waste gas dust removal. The environment-friendly equipment comprises a box body and an ash receiving hopper, and the ash receiving hopper issupported by a bracket; a support is arranged at the top of the box body, a centrifugal ventilator and a driving motor are arranged on the support; the environment-friendly equipment also comprises an air duct which is connected between an inlet of the centrifugal ventilator and an exhaust pipe at the top of the box body; an air inlet assembly extending to an inner cavity is installed on the sidewall of the ash receiving hopper, and an ash discharging assembly is installed at the bottom of the ash receiving hopper; an access hole is formed in the side wall of the box body, and a box door isarranged on the access hole; a plurality of filter bag assemblies are mounted in an inner cavity of the box body, a swinging assembly is arranged at the top of the inner cavity of the box body, and afixed bottom plate is arrang