3 Ways Of Making Coconut Shell Charcoal
Coconut shells are an important raw material used in the making of charcoal all over the world. The practice is particularly important in developing countries such as India and Malaysia. If you want to make charcoal from coconut shells, it is important to understand all the possible methods used in the making of coconut shell charcoal. Here’s a comprehensive breakdown of some of the ways of how to make charcoal from coconut shell.
Using The Drum Method
The drum kiln method happens to be one of the most common methods of making charcoal from coconut shells. Raw coconut shells are put inside the drum leaving a small space in the centre of the drum about four inches wide. The reason space is left is because it plays a significant function during carbonization. Optimum carbonization allows for smoke to flow freely and limits the supply of oxygen to the shells thus providing charcoal of high quality. To begin carbonization, fire is placed on one coconut shell for the rest to catch fire gradually as well. The opening is then sealed until the process of carbonization is complete. The drum can then be cooled and the charcoal can be extracted and packed after 8 hours of cooling. Get the coconut shell charcoal briquette machine here.
Using The Pit Method
The pit method is one of the oldest practises of making charcoal. It is not useful for producing charcoal on a large scale and is therefore usually applied at the village level. In order to make charcoal from coconut shells, the shells are first deposited into the pit before a fire is first started inside. In most cases, dry small fuel will be added to make the fire much stronger. A layer of leaves and earth 8 inches thick is then placed over the raw material. The pit can be opened in 2 days or less to get optimum results. The low capital costs incurred in the application of this method renders its use best in places where coconut shells can be found in abundance. Click here to learn the comparison.
Using A Carbonization Machine
A lot of people are using the charcoal machine to make charcoal from wood branches, sawdust, rice hulls, and coconut shells. Before carbonizing the coconut shells, make sure you have both a crusher and dryer as pretreatment equipment for your raw material. The crusher is important in crushing the shells into small pieces of less than 50 mm. The dryer is then used to reduce the moisture of the shells. After that, the shells go directly to the carbonization host which is heated for the process of pyrolysis to occur. It is during pyrolysis that coconut shells are carbonized into charcoal.