Mining high-voltage vacuum switch cabinet

The utility model discloses a mining high-voltage vacuum switch cabinet, which relates to the technical field of power devices and comprises a vacuum switch cabinet main body, a protective shell is arranged on the outer side of the vacuum switch cabinet main body, a working main body is arranged in the vacuum switch cabinet main body, and a heat dissipation drying mechanism is arranged in the vacuum switch cabinet main body. Through the cooperation of the air inlet, the exhaust fan, the ventilation pipe, the heat dissipation sleeve plate, the air outlet pipe, the drying air pipe and the air blowing groove, when the working main body starts to work and generates a large amount of heat, firstly, a large amount of low-temperature air is sucked in through the exhaust fan through the air inlet, and the working main body is cooled in cooperation with the heat dissipation sleeve plate; the air exchanging heat with the heat dissipation sleeve plate is guided out into the drying air pipe through the air outlet pipe, a