What is a continuous carbonization furnace, why should a continuous carbonization furnace be used, what are the advantages of a continuous furnace, and how much does a set of equipment cost? Today, I will introduce to you these questions about the carbonization furnace.
The continuous carbonization furnace is an external heat carbonization furnace. It heats the raw materials into the carbonization furnace through combustion in the furnace under anaerobic or low-oxygen conditions to gasify them.
The continuous carbonization furnace is a horizontal structure, and the carbonization process is a rotary carbonization furnace.
Why use a continuous carbonization furnace? What kind of material is it suitable for carbonization?
Continuous carbonization furnace is especially suitable for carbonization of powdery materials, such as sawdust, sawdust, rice husk, etc. There is no particular benefit to carbonizing logs, because logs cannot be directly carbonized using a continuous furnace. Carbonization treatment needs to be performed first. The continuous carbonization furnace requires the particle size of the raw materials to be within 2 cm.
For example, for some small carbonization furnaces, when processing sawdust, it generally needs to be formed first, otherwise the carbonization will not be thorough, the sawdust will accumulate too densely in the furnace, and the heat transfer will be uneven.
The processing capacity of small furnaces is generally 1-2 tons per day, and the output is low. The continuous carbonization furnace can process up to more than 100 tons of sawdust per day.
In addition, the continuous carbonization furnace operates continuously for 24 hours and can produce charcoal without cooling, which saves a lot of time and heat energy. In terms of heating, the continuous carbonization furnace can use the combustible gas generated by carbonization for heating after carbonization starts. The energy saving performance is comparable to that of ordinary carbonization furnaces.
Although the continuous carbonization furnace is more expensive than the ordinary carbonization furnace, the steel used in the general carbonization furnace is several thousand tons per ton. The continuous carbonization furnace is used because it requires continuous high temperature, so its furnace is made of stainless steel 310S material. The price of a continuous casting carbonization furnace is generally around hundreds of thousands of yuan, and the larger processing capacity is generally more than one million.
