Atmospheric quality monitoring equipment for urban grid management

The utility model discloses atmosphere quality monitoring equipment for urban grid management, which comprises a main box, a wind shield, a detection cavity and an air outlet column, the outer wall of one end of the main box is provided with a loudspeaking hole, the inner wall of one end of the main box is fixedly connected with a loudspeaker, and the outer wall of one end of the top of the main box is fixedly connected with a fixed cylinder. The outer wall of the top of the fixing cylinder is rotationally connected with an auxiliary fluted disc through a bearing, through holes are formed in one end of the outer wall of the top of the main box and the middle positions of the outer walls of the top and the bottom of the auxiliary fluted disc, an air inlet mechanism is arranged on the inner wall of the circumference of the auxiliary fluted disc, and the outer wall of the top of the auxiliary fluted disc is fixedly connected with a rotating cylinder; and a top net is fixedly connected to the top of the circumfer