... ---- cotton stalks, corn stalks, soybean straw, sorghum straw, millet straw, rice husks, peanut shells and cardboard ... moisture content of about 15% ---- (straw) crushed ---- (inverter technology) Feeding ---- briquette forming ---- packaging and storage.4. ... .5. Usage: environmentally-friendly fuel, fireplace fuel, boiler fuel, heating, biomass power plant fuel, etc. BIOMASS BRIQUETTE MACHINE