Apakah Mesin Bata Serbuk Kayu?
The sawdust brick machine is widely used in biomass energy, charcoal processing, and environmental protection projects. With the growing focus on clean energy and resource recycling, biomass fuel is moving toward industrial and large-scale use. So what exactly is a sawdust brick machine? What problems does it solve, and where is it mainly used?
Apakah Mesin Bata Serbuk Kayu?
A sawdust brick machine is a specialized device that compresses loose biomass materials into high-density biomass fuel briquettes under high temperature and high pressure.
Common Raw Materials
The sawdust brick machine is highly adaptable to different materials. Commonly used raw materials include:
- Agricultural waste: rice husks, straw, corn stalks, peanut shells
- Forestry residues: sawdust, wood chips, wood processing scraps
- Other biomass: bamboo chips, coconut shells, bagasse, etc.
These materials, which are usually bulky, low in density, and hard to transport or burn, can be processed into uniform, dense, and easy-to-burn biomass fuel briquettes. They are widely used for boilers, power generation, industrial heating, and domestic fuel.
Why Use a Sawdust Briquette Making Machine?
Raw biomass materials have clear limitations, and the sawdust briquette making machine addresses these issues:
- Improves Combustion Efficiency: Biomass briquettes have high density and stable calorific value, allowing more complete combustion and longer burn time.
- Reduces Transportation and Storage Costs: Compressed briquettes take up much less space, making stacking and long-distance transport easier.
- Turns Waste into Valuable Resources: Sawdust, straw, and other agricultural or forestry residues are transformed into marketable energy products.
- Supports Environmental Protection and Emission Reduction: Biomass fuel is renewable, low in sulfur, and produces fewer emissions, serving as an important supplement to fossil fuels.
Basic Working Principle of a Sawdust Brick Machine
The sawdust brick machine usually works on the screw extrusion principle, forming briquettes without any chemical binders.
The basic process includes:
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- Materials are crushed to a small particle size (generally ≤6 mm) and moisture content is controlled at 8%–12%.
Heating and Softening
- The forming chamber is heated, softening the lignin in the material to create natural binding.
High-Pressure Extrusion
- The screw continuously pushes the material through the mold under high pressure.
Continuous Briquette Formation
- Solid or hollow biomass fuel briquettes are produced and can be cut to the desired length.
High-Efficiency Sawdust Brick Machine Solution
In practice, the structure, temperature control, and extrusion stability of a sawdust brick machine directly determine the quality and production efficiency of the briquettes.
Shuliy Sawdust Brick Machines
To meet biomass fuel briquetting needs, Shuliy offers multiple models of twin-screw sawdust brick machines (SL-160 / SL-220 / SL-280) for different production capacities:
- kapasiti: 160–320 kg/h
- Compression Ratio: >8:1
- Briquette Calorific Value: 4000–4500 kcal/kg
- Briquette Size: 6–80 mm (round or square)
The machines use a twin-screw extrusion structure combined with an intelligent temperature control system, achieving continuous and stable formation under high temperature and pressure. They are suitable for small trial production to large-scale industrial projects.
Practical Benefits of This Type of Sawdust Briquette Making Machine
No Binders Needed
Briquettes form naturally and remain stable.
High Density & Consistent Combustion
Ensures reliable fuel performance.
Modular Mold Design
Allows flexible size changes
Stable Operation & Low Maintenance
Reduces downtime and costs.
Wide Material Compatibility
Works with various biomass types.
Versatile Applications
Produced briquettes can be used for boiler fuel, biomass power generation, industrial heating, and domestic heating.
Who Can Benefit from Using a Wood Briquette Making Machine?
- Biomass Fuel Processing Plants
- Wood Processing Companies (rich in sawdust resources)
- Agricultural Waste Utilization Projects
- Biomass Energy and Environmental Investment Projects
As the energy structure continues to shift, wood briquette making machines are helping more and more businesses convert low-value biomass waste into high-value, sustainable, clean fuel.
If you are considering entering the biomass fuel industry or want to improve the efficiency of your existing biomass resources, a sawdust brick machine is undoubtedly a key piece of equipment to consider.
The sawdust briquettes produced by the sawdust brick machine can also be directly put into a carbonization furnace to turn into charcoal. We offer a complete charcoal processing line and welcome you to contact us for more information.
