Nut shell carbonization is a process that converts fruit shells into useful carbon materials. The continuous carbonization furnace is one of the equipment used for carbonization. Compared with batch carbonization furnaces, continuous carbonization furnaces are generally more energy-efficient. This is mainly due to the following reasons:

1. Continuous operation: Continuous carbonization furnaces usually operate continuously and do not need to reheat the equipment at the beginning of each cycle.

2. Heat energy recycling: Continuous carbonization furnace can utilize heat energy more effectively. In this type of furnace, heat recovery technology is usually used, and the hot exhaust gas is used to preheat the raw materials entering the furnace, or to heat other fluids that need to be heated, thereby improving energy efficiency.

3. Automated control: Continuous carbonization furnaces are usually equipped with advanced automated control systems, which can improve energy utilization efficiency by optimizing parameters such as temperature, atmosphere control, and material flow during the carbonization process.