Explosion-proof vacuum pump capable of rapidly dissipating heat

The invention discloses an explosion-proof vacuum pump capable of rapidly dissipating heat, and relates to the technical field of vacuum pumps, the explosion-proof vacuum pump capable of rapidly dissipating heat comprises a driving motor, a pump body, a heat dissipation mechanism and a fixing mechanism, the heat dissipation mechanism comprises a conical supporting cover and a shaft sleeve, a strip-shaped hole is formed in the conical surface of the outer side of the conical supporting cover, and blowing blades are fixedly mounted in the middle of the outer side of the shaft sleeve; an auxiliary assembly is installed at the edge of the outer side of the conical supporting cover, the fixing mechanism comprises a connecting wedge block, limiting pins are fixedly installed on the two symmetrical sides of the connecting wedge block, flexible pads are fixedly installed in the middles of the outer sides of the limiting pins, a positioning assembly is installed at the bottom of the connecting wedge block, and the pos