Application of palm kernel shell drying and carbonization production line equipment
With the development of the palm oil industry, the palm kernel shell charcoal machine has great potential. It converts biomass residues, including palm kernel shells and fibers, into charcoal through carbonization. The palm shell continuous carbonization furnace produced by Dingli Group can turn these seemingly useless palm shells into high-quality palm charcoal, turning waste palm shells into treasures.
Carbonization process of palm kernel shell:
After the treatment of the rotary dryer, the palm kernel shells will be dried to about 12%, and the remaining moisture will be dried first. As the temperature continues to rise, after the moisture in the palm shell evaporates, it enters the dry distillation and carbonization process. The dry distillation and carbonization must be carried out under reducing gas and a certain temperature, and there must be enough time. Palm shell dry distillation temperature is 600 degrees Celsius, and the time is 40-60 minutes. After dry distillation, the palm shell remains fixed charcoal. The strength and density of palm shell charcoal are relatively strong. The carbonization temperature should be guaranteed to be above 600 degrees Celsius. The higher the temperature, the shorter the carbonization time. The above process is carried out continuously in the environmental protection carbonization machine. The carbonized palm shell is discharged from the discharge port of the carbonization machine and cooled rapidly to prevent oxidation. The cooled palm shell charcoal can be directly packaged and put into storage.
The palm shell carbonization machine can produce continuously for 24 hours, realize continuous carbonization with continuous feeding, break through the problem that traditional carbonization equipment cannot be continuously carbonized, and greatly improve production efficiency. This machine is equipped with an intelligent control cabinet and adopts an intelligent control system. It greatly saves the labor force, and has moved from the traditional manual workshop to the rapid development of high efficiency, automation and intelligence.
