Continuous alkali activation tunnel kiln of many temperature section active carbons of kun formula

The utility model provides a continuous alkali activation tunnel kiln of many temperature section active carbons of kun formula, including kiln body, atmosphere system, pass through furnace's in the kiln body rollgang, temperature measuring device, furnace is provided with the furnace inside lining in the kiln body, furnace is divided into five districts along the direction of delivery that the precursor reactant of active carbon held the container: furnace end air -tight section, preheating zone, the zone of heating, air -cooled district and water -cooling and stove tail air -tight section. The utility model discloses can ensure the execution strictly according to the facts of activation technology, guarantee the quality of product, can also ensure the high -efficient and low -cost of activation.