Working principle of carbonization furnace

The carbonization furnace adopts the principle of dry distillation and carbonization, which is a reaction process of heating and decomposition under the condition of isolating air. Dry distillation of wood produces various gases, vapors, and solid carbon. The gas is fed into the bottom of the furnace through a smoke return pipe for self heating. During the carbonization process, wood tar, wood acetic acid, etc. can be collected, and the flue gas generated during the carbonization can be recycled and eventually made into charcoal. This equipment is used to load raw materials such as wood, bamboo tubes, branches, and fruit trees into the furnace, and then heat them through the ignition port to ignite the carbonized raw materials inside the furnace. The generated flue gas is filtered by the flue gas purification system for dust removal and other qualities. After that, the combustible flue gas is transported through the pipeline into the bottom flue of the humidifying carbonization furnace for combustion, achieving the purpose of secondary heating and heating, So that the raw materials in the furnace reach the temperature and are burned inside the furnace for cracking and carbonization to form charcoal.