The diagram illustrates how a home smokery works. It can be seen that the process consists mainly of three stages.
The home smokery machine consists of three parts. The first part is an empty underground compartment with a lid on top at ground level. Fresh air can be drawn into the machine by opening the lid. Then fresh air enters the second part of the machine which is very similar to the first part. In this part, a fire is kindled by adding logs through the lid on top.
When the fire is start, the heat from it passes through a narrow tube that leads to the box. This box is placed as the third part of the machine and is located at ground level. The box contains the food items that need to be cooked. The heat coming from the second part of the machine is used for the cooking food items.
Overall, the process demonstrates that there are three steps in the process of cooking food in a home smokery.
