1. Multi-grain pancake ovens are divided into rotatable multi-grain pancake ovens and old-fashioned multi-grain pancake ovens.

Second, the old-fashioned miscellaneous grain pancake furnace generally uses briquettes. There is a coal stove below, with three briquettes and a steel plate on it. The diameter of the steel plate is 45 cm to 48 cm. The steel plate on it will not rotate. Spread the miscellaneous grains pancakes evenly by hand.