Drying device for refractory brick manufacturing

The utility model discloses a refractory brick manufacturing drying device which comprises a dryer, a heating box and a protection door, a drying bin is arranged in the dryer, a placing frame is placed in the drying bin, the protection door is installed on the front face of the drying bin through a hinge, a clamping sleeve is fixedly installed on the front face of the protection door, and the clamping sleeve is fixedly connected with the heating box. A heating box is fixedly installed on one side of the dryer, a speed reducer is fixedly installed at one ends of fan blades, a motor is fixedly installed at one end of the speed reducer, a base is fixedly installed at the bottoms of the motor and the speed reducer, an electric heater is fixedly installed on one side of the interior of the heating box, and an air outlet plate is fixedly installed on one side of the electric heater. According to the refractory brick drying device, a large number of refractory bricks can be placed on the placing frame, so that the d