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Charcoal Extruder Machine


Introduction of Charcoal Briquette Machine

Charcoal briquette machine is a machine used to produce charcoal briquettes from sawdust, wood chips, rice husks, peanut shells, coconut shells, bamboo, and other biomass materials. The machine is composed of a feeding hopper, pressing die, pressing roller, and briquette forming mold. It has high productivity and low cost, making it an ideal environmentally friendly energy source.

Charcoal briquettes are one of the most popular sources of solid biomass fuel. They are used as an alternative to charcoal, firewood, or diesel. Charcoal briquettes are made by compressing biomass materials into uniform, solid blocks that burn with high calorific value. They are commonly used in households for cooking and heating, as well as in industries such as lime kilns and power plants.

Advantages of Charcoal Briquettes

1. High Calorific Value: Charcoal briquettes have a higher calorific value than traditional fuel sources and burn longer, producing a steady and stable heat output.

2. Low Ash Content: Charcoal briquettes have a low ash content after burning, making them a clean and environmentally friendly fuel source.

3. Easy and Convenient to Use: Charcoal briquettes are easy to ignite and burn evenly, making them a popular choice for grilling, barbecuing, and cooking.

4. Cost-Effective: Charcoal briquettes are a cheaper and more efficient fuel source than traditional resources such as firewood and charcoal.

5. Sustainable and Renewable: Charcoal briquettes are made from sustainable and renewable biomass materials such as sawdust, wood chips, and other plant residues. This makes them an eco-friendly and sustainable energy source.

Working Principle of Charcoal Press Machine

The working principle of the charcoal press machine is straightforward. The machine first crushes the materials into small particles, mixes the particles with a binder, and then compresses them into uniform shapes using a pressing roller and mold.

The feeding hopper, located at the top of the machine, introduces the raw materials into the pressing chamber. The materials are crushed by the crusher and then mixed with the binder in the mixing chamber. The binder is usually a natural starch, such as cornstarch or cassava flour, which helps the materials to stick together.

Once the materials are mixed with the binder, they are sent to the pressing roller and mold. The pressing roller rotates and compresses the materials into the mold, producing uniform and solid charcoal briquettes.

Technical Information of Charcoal Briquette Making Machine

There are different models of charcoal briquette making machines, each with its technical specifications. Some of the common technical information includes:

1. Capacity: The capacity of the machine refers to the amount of briquettes that can be produced in a given time. The capacity can range from a few hundred kilograms per hour to several tons per hour, depending on the model.

2. Power requirements: The power requirement of the machine depends on the model and capacity. Machines with a higher capacity require more power, ranging from a few kilowatts to several hundred kilowatts.

3. Briquette size: The size of the briquette produced by the machine can vary depending on the mold used. The common sizes range from 30mm to 60mm in diameter.

4. Density: The density of the briquettes can also vary depending on the raw materials used and the compression ratio.

5. Moisture content: The moisture content of the raw materials is an essential factor in producing high-quality briquettes. The ideal moisture content should be around 8% to 12%.




Final products diameter




1000-2000kg/h(coal powder)

250-300kg\h (charcoal powder)






2000-3000kg/h(coal powder)

500-600kg\h (charcoal powder)





Operation of Charcoal Briquette Press

The operation of the charcoal briquette press is relatively simple. However, it requires some basic knowledge and skills to operate the machine safely and effectively.

1. Preparation of Raw Materials: The first step in the process is to prepare the raw materials by crushing them into small particles and drying them to the ideal moisture content.

2. Mixing with Binder: Once the materials are prepared, they are mixed with a binder in the mixing chamber. The binder helps the materials to stick together and form solid blocks.

3. Feeding into Hopper: The mixture is then fed into the hopper, which is located at the top of the machine.

4. Briquette Forming: The materials are then compressed into uniform shapes using the pressing roller and mold. The briquettes are pushed out of the machine and are usually left to cool and dry.

5. Packing and Storage: The briquettes are then packed and stored for future use. They can be used as an alternative fuel source for cooking, heating, and powering industries.

In conclusion, the charcoal briquette machine is a useful and cost-effective machine used to produce high-quality charcoal briquettes from renewable and sustainable biomass materials. With its simple operation, high productivity, and low cost, it has become one of the most popular sources of solid biomass fuel. Its advantages of high calorific value, low ash content, and ease of use make it a popular choice for households and industries. By choosing to use charcoal briquettes as a fuel source, we can help reduce our dependence on non-renewable energy sources and contribute to a cleaner and greener environment.


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