Shuttle kiln

The utility model relates to an industrial shuttle kiln, in particular to a shuttle kiln which can be widely applied to such industries as ceramics, and refractory materials and the like. The shuttle kiln aims to solve the problems that the top part of the shuttle kiln is conical and is easy to crack and the gas consumption is not uniform, thereby causing uniform temperature, long firing time and increased energy consumption in a kiln body. The shuttle kiln comprises a kiln body, a burner nozzle mouth and a burner nozzle distributed on two sides at the bottom part of the kiln body, and a fuel gas pipeline and a combustion-supporting air pipeline connected with the burner nozzle; the top part of the kiln body is circular arc-shaped; the height of the arch part of the kiln body is not larger than half of the width of the kiln body; the fuel gas pipeline comprises a main pipeline, transverse pipes distributed on two sides of the kiln body, a vertical pipe connected with the transverse pipes and a hose connected