Chemical fog drop protective performance tester of safety goggles

The utility model relates to a chemical fog drop protective performance tester of safety goggles, which comprises a spray system, a pressure control system, a headform rotation system, a waste water recycling system, a partition board, a glass cover and a lower box body, wherein an upper box body is positioned on the lower box body and is integrally connected with the lower box body, the spray system is arranged at the right side of the inner cavity of the upper box body, the left side of the inner cavity of the upper box body is provided with a headform, a spray nozzle of the spray system is aligned to a headform pressure control system and is arranged at the right side of the inner cavity of the lower box body, an air outlet pipe of the spray system is connected with an air delivery pipe of the spray system, and the air pipe is provided with an air flow regulating valve. The headform rotation system is arranged at the left side of the inner cavity of the lower box body, and a transmission shaft is extended into the upper box body and is connected with a rotary base, which can make the headform rotate 90 degrees clockwise or counterclockwise. The chemical fog drop protective performance tester has the advantages of small size, environment protection, safety and good controllability, and is simple to operate.