Network information scanning detection system

The invention discloses a network information scanning detection system which comprises a scanning detector, through holes are formed in the two sides of the scanning detector, an opening and closing ventilation mechanism is arranged in the scanning detector, and the network information scanning detection system relates to the technical field of network information. A network information scanning and detecting system is provided with an opening and closing ventilation mechanism, the temperature of air in an air storage tank A and an air storage tank B rises to begin to expand, the air enters an air hole B through an air hole A and an air hole C, a push plate is pushed, the push plate is pushed to drive a rotating block to slide and rotate in an empty groove, and the rotating block synchronously drives an opening and closing plate to rotate; the opening and closing plate opens the interior of the through hole through rotation, the through hole is opened again except for a channel which is originally formed for