The continuous carbonization furnace carbonizes coconut shells, walnut shells, apricot shells, and other fruit shells in an oxygen free state. The coconut shell carbonization equipment realizes the production process of carbon/gas/oil/fertilizer co production, solving the traditional defects of high energy consumption, high pollution, and low efficiency; During the carbonization process, tar/wood vinegar and combustible gases can be automatically collected to achieve efficient utilization of renewable energy.

The continuous carbonization furnace adopts advanced technology for the recovery, purification, and cyclic combustion of combustible gases such as carbon monoxide, methane, and oxygen generated during the carbonization process of materials. This not only solves the problem of environmental pollution caused by the thick smoke generated by ordinary carbonization machines in carbonization engineering, but also solves the problem of thermal energy required by the equipment, fully achieving self-sufficiency, improving the continuity and economy of the equipment, fully utilizing agricultural and forestry residues, turning them into treasures, reducing the tension between supply and demand of forestry resources in China, and making more contributions to greening the environment.

Working principle of continuous carbonization furnace：

A continuous carbonization furnace is a process in which materials are first burned in a gasifier to produce smoke. After the smoke purification system considers gas impurities such as wood tar and oil smoke, the smoke is transmitted to the carbonization machine for combustion. When a certain temperature is reached, the carbonization machine adds materials that need to be carbonized, and through pipeline transmission, the materials are burned in the carbonization machine. Organic combustion needs to meet three requirements: heat, oxygen, and organic matter, Because the inside of the carbonization machine is almost a closed space, meeting the demand for oxygen deficiency, the materials will not burn into ash but only into carbon after adjusting the speed of the internal conveying device of the carbonization machine at a high temperature of 800 degrees Celsius. The flue gas generated by the materials burned in the carbonization machine is purified and then returned to the carbonization machine for combustion, allowing the machine's thermal energy to operate continuously, achieving smoke-free, environmentally friendly, and continuous effects. Finally, the carbon is transported through a cooling machine for cooling, so that the temperature when it comes out is only 50-80 degrees. During the transportation process, the carbon comes into full contact with the air. If the material has a high density and is relatively thick, although there is no open flame on the surface, there may be sparks in the core of the material, and it may also self ignite. It is necessary to install a mist like spraying device to cool the carbon produced twice, in order to completely eliminate the source of ignition.