External heating carbonization furnace

The furnace belongs to briquetting carbonization equipment, using advanced external heat type low temperature, oxygen-free carbonization process, oxygen-free carbonization, high carbonization yield, surface non-burning, good strength. In the production process,the latent heat volatilized from the materials is utilized to pump all the dry distillation gas into the incinerator for full combustion, and part of the heat after combustionis returned to the carbonization furnace for heating. Because no fuel is needed, energy consumption and emission of gas pollutants are greatly reduced, slow carbonization at low temperature is realized, and the graphitization degree of carbonized materials is low, the activity is good, and the activation yield is high;meanwhile, due to slow carbonization at low temperature, powder particles are fully bonded, so the carbonized materials have high mechanical strength,so that the activation potential of carbonized materials is large, and granular activated carbon with higher indexes and more developed pores can be produced. No coking and blocking of furnace body during production, stable production for a long time.