How to use charcoal extruder equipment to make coconut shell biochar briquette

Charcoal extruder equipment is a popular choice for making coconut shell biochar briquettes, as it is efficient and produces high-quality briquettes. Here is a step-by-step guide on how to use charcoal extruder equipment to make coconut shell biochar briquettes:

coconut charcoal briquette plant

coconut charcoal briquette plant

Preparation of Coconut Shells
Before using the charcoal extruder equipment to make biochar briquettes, the coconut shells need to be prepared. The shells should be crushed into small pieces, with a diameter of no more than 3mm. This can be achieved by using a crusher or hammer mill. After crushing, the shells should be dried in the sun or a dryer until the moisture content is less than 12%.

Mixing the Raw Materials
Once the coconut shells are prepared, they should be mixed with a binder, such as starch or molasses, to help the briquettes hold their shape. The ratio of coconut shells to binder can vary, but a common ratio is 9:1. The mixture should be thoroughly blended to ensure that the binder is evenly distributed throughout the coconut shells.

Using the Charcoal Extruder Equipment
The charcoal extruder equipment consists of a hopper, a screw, a heating ring, and a molding die. To use the equipment, the prepared mixture of coconut shells and binder should be loaded into the hopper. The screw will then push the mixture through the heating ring, where it will be heated to a high temperature. This causes the lignin in the coconut shells to melt and act as a natural binder for the briquettes.

Molding the Briquettes
As the mixture passes through the heating ring, it will enter the molding die, where it will be compressed into briquettes. The briquettes will then be extruded out of the equipment and should be allowed to cool before being handled. The briquettes should be uniform in size and shape, with a smooth surface and no cracks.

Packaging and Storage
After the briquettes have cooled, they should be packaged in bags or boxes for storage or transport. The briquettes should be stored in a dry place, away from moisture, to prevent them from becoming damp and losing their shape.

Using charcoal extruder equipment to make coconut shell biochar briquettes is a straightforward process that can produce high-quality briquettes. The key to success is to properly prepare the coconut shells, mix the raw materials evenly, and use the equipment correctly. With a little practice, anyone can produce biochar briquettes that are perfect for use in barbecues, heating, or other applications.

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