Ore pulp mixing device

The utility model discloses an ore pulp mixing device and relates to the technical field of machinery. Comprising a shell, a mixing assembly, an anti-blocking assembly and a fixing support, a feeding port is formed in the top of the shell, a discharging port is formed in the bottom of the shell, and the feeding port and the discharging port are oppositely arranged; the mixing assembly comprises a first driving device fixed on the top of the shell and a stirring rod in transmission connection with the first driving device, and the stirring rod is arranged in the shell; the anti-blocking assembly is arranged at the discharging port and comprises a second driving device fixed to the bottom of the shell, a conical rotating shaft in transmission connection with the second driving device and a spiral piece arranged in the axial direction of the conical rotating shaft, and the conical rotating shaft perpendicularly penetrates through the discharging port; the fixing support is fixedly connected with the shell, and t