Why do you put beer bottles in a bakery?

Beer bottles placed in the bread kiln can be used as an insulation layer to slow down the loss of heat and achieve the insulation effect. Not only can the residual heat of the kiln wall be used to bake bread, but also waste resources can be fully utilized. The structure of the bread kiln mainly has three layers, namely the thermal mass layer, the insulation layer and the structural layer. The thermal mass layer is mainly clay and sand, and the ratio of the two is 3:7. The insulation layer is made of discarded beer bottles, wood chips and mud. The structural layer is made of straw soil, which is made of straw, clay and sand. The bread kiln is a small house made of mud. By adding fire underneath, the waste heat from the kiln walls can be used to store heat for the food after the firewood is completely burned out. The method of building a bread kiln is very simple and anyone can do it by themselves. Compared with brick kilns and earth kilns, this kind of bread kiln has better thermal insulation effect, not only has a low cost, but also has a more natural beauty.

The structure of the bread kiln mainly has three layers, namely the thermal mass layer, the insulation layer and the structural layer. The thermal mass layer is mainly clay and sand, and the ratio of the two is 3:7. The insulation layer is made of discarded beer bottles, wood chips and mud. The structural layer is made of straw soil, which is made of straw, clay and sand.

One principle to follow when making a kiln is to use the heated heat to heat the food, rather than adding firewood while baking the food. In this way, incompletely burned toxic substances may enter the food, posing a risk of cancer. .