Introduction Every year, wood processing factories in Southeast Asia and Africa generate millions of tons of sawdust. Traditional disposal methods such as burning or landfilling not only pollute the environment but also waste potential profits. Now, sawdust extrusion machines can convert waste into high-value charcoal while earning carbon credit income. Technical Breakdown 1. Core Working Principle Uses high temperature and pressure to compress sawdust into high-density charcoal briquettes—no chemical binders needed: Capacity: 1-2 tons/hour (ideal for small/medium factories) Energy Efficiency: 40% less power than traditional extruders (22 kW/h) Output Quality: ≥7,500 kcal/kg (superior to regular charcoal) 2. Key Parameter Comparison Metric Traditional Machine Your Sawdust Extruder Power Use (kW/h) 38 18.5 Maintenance Frequency Monthly Quarterly Output Yield 85% 98% Market…
A sawdust briquette machine—often referred to as a sawdust log maker—is specialized biomass equipment that compresses loose wood waste (опилки, shavings, agricultural residues) into uniform, high-density briquettes suitable for fuel applications . These briquettes can burn cleaner and hotter than traditional firewood due to their low moisture content and high compactness. В машине Weiwa, we specialize in providing top-tier solutions like the Sawdust Briquette Machine to help businesses turn waste into wealth. Screw Press vs. Piston Press: Screw-type extruders produce hollow, hole-through briquettes, increasing combustion efficiency, while piston presses yield solid blocks without central holes. Lignin Binding: High pressure and temperatures (typically around 280 °C) melt natural lignin in the sawdust, binding particles without added adhesives . How It Works…
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