big or small furnaces/charcoal carbonization furnace made in Tongli machinery China

samll charcoal crbonization furnace

Basic introduction

Retort type carbonization furnace on the basis of the original increase of carbonization furnace gas recovery unit, clean flue gas recovery can be achieved after smoking, the recovered gas can ignite as the same as the gas for heating, cooking, drying machine are also available use.

Working pricinple

Carbonization furnace to produce gas furnace as heat source, the use of methane gas by cyclone, the air distribution into the burner, burner outlet temperature is 800 °C ~ 1200 °C, its flow rate can be up to 3 ~ 5 meters per second, the high temperature air heating on theperiphery of the combustion chamber. When heating you should pay attention to When the furnace temperature in 100 °C ~ 150 °C is maximum moisture inside the furnace. Per kg of raw material rod into the kiln, the moisture is 4%~8%, that is to say1700 kg raw materials can be brought into about 100 kilograms of water. The water is an enemy of carbonization, because mechanism charcoal stick raw material is afraid of be affected with damp, be affected with damp will be crushed into powder, and seriously affects the quality of carbonization. So, Moisture removal system is indispensable, moisture removal time is 1-1.5 hours., when carbonized indoor temperature reach to 300 °C, furnace will produce large amounts of combustible gas. Theoretically per kg of raw materials to produce three cubic meters of methane gas, the gas can be used as carbonization temperature, drying heat sources. The level of furnace temperature can be adjusted, low temperature carbon is generally above 400 °C (8 hours to complete), high-temperature carbon is above 600 °C (10 hours to complete).

Production line

Pictures  

Main parameters

Self-finished products

Finished products

Certifications

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