Highway tunnel ventilation equipment

The utility model relates to highway tunnel ventilation equipment which comprises a jet fan body, the jet fan body comprises an air inlet pipe and an air outlet pipe, one end of the air inlet pipe is fixedly connected with a protection box, the side, away from the air inlet pipe, of the protection box is fixedly connected with the air outlet pipe, and the protection box is communicated with the air inlet pipe and the air outlet pipe. A first filter plate and a second filter plate for filtering dust are arranged in the protection box, and a driving assembly for driving the first filter plate and the second filter plate to move left and right is arranged in the protection box. According to the highway tunnel ventilation equipment, the first filter plate, the second filter plate, the air pressure sensor and the control module are used in cooperation, when the air pressure sensor detects that the air pressure in the air inlet pipe is increased, a signal is sent to the control module, and the control module contro