Refractory brick ingredient stirring equipment and material blocking mechanism thereof

The utility model discloses a refractory brick batching and stirring device feeding mechanism and a material blocking mechanism thereof, the refractory brick batching and stirring device comprises a lifting hopper, a stirring machine and the material blocking mechanism arranged between the lifting hopper and the stirring machine, and the stirring machine is provided with a feeding port below the lifting hopper. The material blocking mechanism comprises a baffle moving up and down on the stirring machine, a connecting piece is connected between the baffle and the lifting hopper, guide rails for guiding up-down movement of the baffle are arranged at the positions, located on the two sides of the feeding port, of the stirring machine respectively, and the guide rails extend upwards on the stirring machine. And the baffle is driven by the lifting hopper to move up and down along the guide rail to open or close the feeding hole. When the lifting hopper ascends to the discharging position, the baffle moves upwards