The key is carbonization furnace capacity and carbonation time, ignition hole, water processor. 6 cubic carbonization furnace installed furnace capacity is 3 tons, the finished product is 1.5 tons of carbon. Carbonization furnace soot filter can purify water processor wood tar, the interior is constructed using fire-resistant insulation materials, the furnace temperature is very high, carbonization furnace relatively long period, the use of advanced hot air carbonization process technology, significantly improve charring rate and ease of operation, safety, high efficiency, can save a lot of energy, environmental protection and good. Carbonization furnace equipment, structures and processes operation and parameter description: 1. Carbonization furnace steel and high temperature refractory composition; Generally 4-6 cubic its volume, yield 1-2 tons. (2) one ton timber half ton of charcoal carbonization; carbonization furnace above the fan, direct cigarette pumped. 3 round wood carbonization furnace whole time 4 days; requiring less fuel straw, twigs, etc. 4 monoxide, carbon dioxide emissions rarely, no precise figures; corn stalks, peanut shells and other needs about 10 hours of carbonization time. Our factory is a professional manufacturer specialized in producing charcoal with grinder, wood machine, dryer, rods machine, carbonization furnace and other equipment. After years of research development, product constantly upgrading, has accumulated a wealth of practical experience, to make charcoal equipment is more reasonable, stable, more convenient operation, production of charcoal better quality, energy saving.