Rice hull is a waste product that, on a typical day, will be thrown away or be used as animal feed. However, the current advancements in technology have led to an invention of a rice hull carbonizer machine, which helps in recycling the product to form other useful materials. Turning waste into use is an environmentally friendly initiative that further improves sustainability. The rice husk charcoal making machine uses procedures that are energy efficient since it is made with high standards to accommodate other raw materials like wood, sawdust, and bamboo. They are readily available at a low cost; hence the production process is economical.
Production Process
The rice hull carbonization machine takes the raw material through four complete steps. In normal circumstances, the rice hull contains moisture, which is unnecessary during production. Therefore, the waste material is taken through a dryer in the machine to help in removing excess liquid. After this procedure, the dry product goes to the carbonizing furnace. In there, the temperature is very high, which heats the hull until it reaches 100 degrees centigrade. At this level, there is a production of two items, combustible gas, and charcoal. Processing of the product continues further where cooling of the carbonized rice hull takes place, then collection and storage follow. Besides, carbonizing other materials is also available for this machine. View the working process of palm shell charcoal machine.
The combustible gas then goes through a dedusting process and later condensation to get tar and wood vinegar. The dedusting process is quite vital since it helps in eliminating any traces of sulfur in the gas before it condenses. Sulfur can expose the environment to risks if it flows in the air. Later on, it is recycled to act as fuel for the furnace rather than using coal and gas. The whole production process works towards utilizing heat through the one fire two-step method. It is efficient as well as cost-saving. Both tar and wood vinegar are chemical materials that are very durable; therefore, a useful by-product for the production of new chemical products. The carbonized charcoal is used in agricultural industries as well as domestically since it has no pollution effects and tends to burn for a longer time.
Designs Of Rice Hull Carbonizer Operation
The rice hull carbonizing machine works by employing two designs. The first one is the one fire, two steps, which is the most effective. It is mostly a recycling procedure where waste heat and waste smoke help to remove excess moisture from the rice hulls. The combustible gas then returns to the machine as fuel after going through the dedusting process. The second way is the double layer design, where the upper part of the device dehydrates the raw material. The heat is then taken to the furnace to effect the carbonizing step.