Carbonization furnace

Introduction to carbonization furnace:

A carbonization furnace is a continuous production equipment for carbonizing carbon powder. This equipment is suitable for the carbonization of powdered and granular biomass raw materials such as sawdust, rice husks, fruit husks, palm husks, coconut husks, etc. It cannot be used for raw materials with larger carbonization size (30mm or more). If the large carbonization raw materials need to be crushed first using this production line, the carbonization furnace production line uses gasification and carbonization technology, and the entire process does not produce harmful gases and does not pollute the environment, It is an environmentally friendly carbonization machine for processing carbon powder.

The carbonization furnace is a new type of carbonization furnace equipment that is a supporting equipment for mechanical charcoal machines. It can achieve smoke-free and dust-free production, and can be used for drying machines and other equipment after flue gas recovery. The carbonization furnace and combustion chamber produced by our Meibang Machinery are separated and equipped with movable carbonization inner liners, which can achieve continuous operation. One furnace body can be equipped with multiple carbonization inner liners, and there is no need for preheating treatment when replacing the carbonization inner liner. The cooling of the carbonization inner liner completely detaches from the furnace body, greatly improving the carbonization work efficiency, saving equipment quantity, labor and expenses, and achieving good sealing effect. The overall structure is simple and novel, The operation is simple, safe, and easy to manufacture, which is very conducive to promotion and implementation.

Charcoal furnace features:

1. Short carbonization time;

2. Smokeless, dust-free, environmentally friendly products;

3. The smokeless carbonization furnace is easy to operate and can be easily accessed at a glance;

4. The product quality is guaranteed, with a carbonization rate of 100%. The carbonized material is not powdery or broken, and has a beautiful appearance.

Working principle of carbonization furnace:

The carbonization furnace uses a self-produced gas furnace as the heat source, using methane gas to pass through a cyclone and distribute air to enter the burner. The outlet temperature of the burner can reach 800 ℃~1200 ℃, and its flow rate can reach 3-5 meters per second. The generated high-temperature airflow is heated around the combustion chamber. It should be noted that during heating, when the furnace temperature is between 100 ℃~150 ℃, it is the maximum moisture content inside the furnace. When each kilogram of raw material rod enters the kiln, it brings in 4-8% water, and 1700kg of raw material can bring in over 100 kilograms of water, Because the mechanical carbon raw material rod is extremely sensitive to moisture, it can be crushed into powder, seriously affecting the quality of carbonization. Therefore, the moisture removal system is essential. The moisture removal time is 1-1.5 hours. When the furnace temperature in the carbonization room rises to 300 ℃, a large amount of combustible gas is generated in the furnace. In theory, each kilogram of raw material can produce three cubic meters of methane gas, which can be used for carbonization heating. The drying heat source is used, and the furnace temperature can be adjusted freely. Low temperature carbon is generally above 400 ℃ (completed in 8 hours), and high temperature carbon is above 600 ℃ (completed in 10 hours).