continuous carbonization furnace
is a charcoal makingmachines which can achieve dry distillation, oxygenation effects in the high temperature of furnace with high carbonization rate of wood chips, rice husks, peanut shells, plant straws, bark and other wood materials containing carbon processing.
The Continuous carbonization furnace adopts the advanced technology of recycling carbon monoxide, methane, oxygen and other combustible gas emitted in the carbonization process. Namely solves the problem of environmentpollution, and can solve the problem of insufficient heating resource, fully achieve the effect of self-sufficient, the continuity and energy saving capacity was improved, it makes full use of agricultural and forestry residues, thus relief contradiction between supply and demand of resources worldwide, thus contribute to environmental protection.
Carbonization is an important procedure of mechanism charcoal production, the essential part of making mechanical charcoal. It's like constructing a building. The superior materials are used as the underground base. The carbonization process is the upper part of the building. The carbonization is divided into three stages: low-temperature cooling, high-temperature calcination, and cooling. The bar contains about 8% moisture when entering the furnace, which sabotages the carbonization. Water will degrade the quality of carbonization, due to its feature of poor water-proof.
Moisture discharge is essential. Long heating time can prevent the bars from cracking under the damp circumstance and ensure carbonization quality. When the furnace temperature rises to 300 degrees, a lot of combustible gas produces. In theory, three cubic meters of methane gas can be produced per catty of raw material. These gases can heat up the furnace as heat resource.The heat source discharged can provide more than 400 degrees for drying. Put down the fire by sealing the chamber oxygen-free. Ventilate the oven before taking out the coal to prevent carbon dioxide poisoning. The finished charcoal from the kiln should be placed outside for more than 8 hours to prevent the recurrence of flammation.
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