What’s the formula of making charcoal briquettes
Humidity 15%, binder 3%, charcoal powder 82%.
How to dry the charcoal briquettes
For the small-scale charcoal briquettes production, you can dry the charcoal briquettes outdoors in the sun. For small to medium-sized charcoal briquette production, you can choose to purchase a box dryer. 1-2 batches are dried per day, with a drying capacity of 1-5 tons. For large-scale production, a mesh belt dryer can be selected. It [...]
Does your carbonization furnace have a smoke purification system
All our carbonization furnaces are equipped with smoke purifiers.
Can sawdust be carbonized directly
We do not recommend directly carbonizing sawdust. You can first press the sawdust into sawdust briquettes and then carbonize the sawdust briquettes to charcoal. This can improve the efficiency of charcoal production and improve the quality of charcoal.
How long does one carbonization batch take
The carbonizing time is 8-12 hours, and the cooling time is around 12 hours. So usually we say one carbonizing batch one day.
Density of sawdust briquettes
The density of sawdust briquettes is 1100-1300kg/m3, it can sink in the water.
How much the carbon content of coconut shell charcoal
The fixed carbon content of coconut shell charcoal >80%
Spare parts of charcoal extruder
The spare parts of the charcoal briquette extruder include the head spiral, mold, and conical barrel.
Spare parts of charcoal briquettes press machine
Spare parts of the charcoal briquette press machine are press rollers. The service life of the press roller is 1-2 years. You can change the roller to produce different shapes and sizes of charcoal briquettes.
Typical calorific values of fuels
The below data are from Forest Research (FR) Fuel Net CV by mass Bulk density Energy density by volume GJ/ton kWh/kg kg/m³ MJ/m³ kWh/m³ Wood chips (30% MC) 12.5 3.5 250 3100 870 Logwood (stacked – air dry: 20% MC) 14.7 4.1 350-500 5200-7400 1400-2000 Wood (solid – oven dry) 19 5.3 400-600 7600-11400 [...]