The carbonization furnace is a kind of charcoal making equipment that carbonizes wood chips, rice husks, peanut shells, plant stalks, bark and other carbon-containing wood materials under high temperature conditions in the furnace, processing the anaerobic carbonization and high carbonization rate.

The carbonization furnace adopts the advanced technology of recycling, purifying and cyclic combustion of combustible gases such as carbon monoxide, methane, and oxygen produced during the carbonization process. It not only solves the problem of environmental pollution caused by the thick smoke produced by the ordinary carbonization furnace during the carbonization process, but also solves the problem of heat energy required by the charcoal machine equipment. It is self-sufficient and improves the running continuity of the furnace. It also reduces the running fire consumption cost. To some extent, the furnace makes full use of agricultural and forestry residues, turn waste into treasure, and contribute to a green earth.

Dry distillation carbonization furnace uses dry distillation and spontaneous combustion carbonization to heat and decompose biomass briquettes or wood logs in the furnace without oxygen to produce combustible gas, tar and charcoal. The furnace body is sequentially connected with the tar separator, the induced draft fan, and the exhaust pipe. It has the advantages of short effective volume production cycle, high output, and long service life.

Dry distillation carbonization furnace is an ideal equipment for carbonization with anoxic carbonization. It has a reasonable structure and saves heating energy consumption. It adopts a superheated steam cooling system, which has fast cooling speed and high charcoal quality, which greatly shortens the production cycle. The purifying system also can recover wood tar.