The distance from foot line to sidewall roof is short , can reduce furnace end fire and dust , save energy and improve environment;

吊墙下沿线离池壁顶面的距离小，可减少窑头的穿火、飞料，从而节约能源和改善环境；

This article discussed that the coke oven was revamped by auxiliary heating to raise the temperature of furnace end for gas generator.

焦炉使用发生炉煤气加热时，炉头温度较低，采用补充加热的方法提高炉头温度。

The invention only USES a furnace end, and at least two ceramic plates compose the multiple firing levels, which can bake the food with different tastes at the same time.

本发明只使用一个炉头，而且由至少两块陶瓷板组成多个燃烧面，可以同时烤多种味道不一的食品。