Branch & Bark Briquetting Press Machine

Branch & Bark Briquetting Machine For Sale

• Briquette size:32*32mm
• Hole quantity: 52-120pcs
• Capacity(straw) :1500-6000kg/h
• Main motor :75-185kw
• Moisture : 14%-25%
• Application :A Branches and Bark Briquetting Machine is a type of equipment that compresses biomass materials such as branches, bark, straw, and other agricultural/forestry waste into high-density, high-calorific-value, environmentally friendly fuel briquettes. These briquettes serve as a renewable energy source to replace coal and firewood for heating and industrial boiler applications.

The Branch & Bark Briquetting Press is a specialized industrial machine designed to convert woody biomass waste—primarily forestry and arboricultural residues like branches, bark, twigs, and wood chips—into compact, high-density solid fuel briquettes. It employs a high-pressure mechanical process to transform low-bulk-density, difficult-to-handle materials into a standardized, energy-dense commodity.

The briquetting process is based on compaction and the thermoplastic behavior of lignin. Prepared biomass (shredded and dried to 10-15% moisture) is fed into the press chamber. Intense mechanical pressure (up to several thousand psi) is applied, forcing the material through a tapered die. The resulting friction generates heat (150-200°C), which softens the natural lignin present in the wood fibers. This softened lignin acts as an internal binder. Under continued pressure, the particles are fused together and extruded as a solid, dense briquette, which cools and hardens upon exiting the die.

• Robust Construction: Built with a heavy-duty frame, reinforced compression unit, and wear-resistant molds to withstand the abrasive nature of bark and hard wood fibers.

• High-Pressure System: Utilizes a powerful hydraulic or mechanical drive system to generate the extreme pressure required for effective lignin plasticization and binding.

• Streamlined Process Flow: Designed for integration with primary shredding and drying systems, enabling a continuous production line from raw waste to finished briquette.

• Precision Output: Produces uniform, solid briquettes with consistent dimensions and high density (typically 0.8-1.2 g/cm³), ensuring optimal combustion performance.

• Operational Efficiency: Features user-centric controls, accessible maintenance points, and often includes automated feeding for sustained productivity.

• Waste-to-Value Solution: Transforms costly disposal liabilities (wood waste) into a profitable, sellable product, creating a new revenue stream.

• Significant Logistical Savings: Reduces material volume by a factor of 8-10, dramatically lowering storage space requirements and transportation costs.

• Superior Fuel Quality: Output briquettes possess a high calorific value, low moisture content, and excellent burn characteristics, making them a competitive alternative to fossil fuels like coal.

• Environmental Compliance & CSR: Eliminates open burning and landfill use, reducing particulate emissions and supporting corporate sustainability or carbon-reduction goals.

• Energy Security & Cost Reduction: Provides a stable, locally sourced renewable fuel for heating and industrial processes, insulating users from volatile fossil fuel prices.

• Target Feedstock Providers: Arboriculture and tree service companies, municipal green waste facilities, sawmills, pallet manufacturers, and furniture plants.

• End-User Markets:

  • Industrial Thermal Energy: Fuel for biomass boilers in manufacturing plants, schools, district heating systems, and agricultural drying operations.

  • Commercial Heating: Primary fuel source for large-scale commercial greenhouses, swimming pools, and hotel heating systems.

  • Renewable Power Generation: Feedstock for co-firing in coal plants or dedicated biomass power stations.

  • Specialist Commercial Use: Fuel for artisan bakeries, pizzerias, and smokeries seeking consistent, high-heat solid fuel.

  • Secondary Markets: Production of absorbent bedding for equestrian stables or animal husbandry, and industrial carbon sources.