... Paper briquette making machine for fuel Diameter from 6mm to 75mm Fuel value:3700-5000 Kilocalorie Density:0.8-1.3g/cm3 Paper materials briquette machine ... ,furfural slag and others 3, Paper materaisFlow chart:The materials moisture content ... for the green recycling.Usages:Environmental protection fuel, fireplace fuel, boiler fuel, heating, biomass power plant fuel, etc Paper materials briquette machine ...