Sintered magnesite brick production device for kiln

The utility model relates to the technical field of kilns, in particular to a sintered magnesite brick production device for a kiln, which is characterized in that a magnesite brick is put into a kiln body, the kiln body is used for sintering the magnesite brick, meanwhile, the kiln body is used for conveying flue gas into a drying device, and the unsintered magnesite brick is conveyed into the drying device through a conveying device; heat in the flue gas is conducted into air through the drying device, unsintered magnesite bricks are dried, then the flue gas is discharged into the heat recovery device, heat in the flue gas is recovered, dust in the flue gas is filtered, and therefore the practicability of the equipment is improved; comprising a base and a kiln body. The kiln comprises a kiln body and further comprises a drying device, a conveying device and a heat recovery device, a feeding door is arranged at the left end of the kiln body, a discharging door is arranged at the right end of the kiln body, a