The utility model provides a mining underground concrete mixing carrier vehicle, and relates to a concrete mixing carrier vehicle for mining underground building construction. The mining underground concrete mixing carrier comprises a front vehicle and a rear vehicle, wherein the front vehicle comprises a front rack, a cab and a power system, the cab is located in the front of the front rack, the power system comprises a diesel engine assembly, the diesel engine assembly comprises an anti-explosion diesel engine arranged in the middle of the upper part of the front rack, the lower end of the middle part of the front rack is connected to a front wheel tire assembly, the rear vehicle comprises a rear rack and the like, the rear part of the front rack is articulated with the front part of the rear rack, two mixing tanks are arranged on the rear rack, a mixing transmission mechanism is arranged in each mixing tank and comprises a spiral mixing device and the like, and the spiral mixing device comprises a mixing shaft perpendicular to a horizontal plane and a mixing blade spirally wound on the mixing shaft. An air bag is arranged in the mining underground concrete mixing carrier and plays a role in shock absorption and buffering on the undulated underground ground surface.