Mining electrical protection cabinet

The utility model provides a mining electrical protection cabinet. The mining electrical protection cabinet comprises a protection cabinet; the ventilation holes are formed in the two sides of the protection cabinet respectively, and a filter screen is fixedly installed on one side of the inner side face of each ventilation hole; and the mounting plate is fixedly mounted on the other side of the inner side surface of the ventilation hole. According to the mining electrical protection cabinet, when the mining electrical protection cabinet is used, dust and impurities accumulated on the filter screen can be cleaned through the filter screen, the rotating rod, the fixing plate, the sliding rod and the supporting plate, the situation that the heat dissipation effect is reduced due to blockage of the impurities is avoided, and the air outlet holes are formed in the bottom, so that the heat dissipation effect is improved. And air at the bottom can be blown, so that the bottom of the protection cabinet is prevented