Automatic steamed bun production system and production process thereof

The invention relates to an automatic steamed bun production system and a production process thereof. The system comprises an oven body, a baking channel, a humidity adjusting door, a heating module and a conveying device, wherein the baking channel is arranged in the oven body and provided with a feeding port and a taking port; the humidity adjusting door is arranged on the oven body; the heating module is arranged in the baking channel, and the conveying device is arranged in the baking channel and is used for conveying baked objects, the system is characterized in that the baking channel is divided into a baking area and a preheating area by the conveying device; the heating module comprises a plurality of heating parts which are arranged in the baking area, are arranged at intervals in the conveying direction of the conveying device and are used for heating baked objects, a plurality of preheating parts which are arranged in the preheating area, are arranged at intervals in the conveying direction of the