What Is Carbonization Treatment?

Carbonisation furnace carbonisation is the decomposition of solid organic matter by heating at high temperatures under oxygen-free atmosphere conditions. Evaporator moisture. Thus carbonisation decomposition of organic matter made of charcoal. After cooling, the activated charcoal can be cooled again for the finished carbon. The carbonisation process can be divided into three stages: preheating, carbonisation and cooling. The heating conditions can be adjusted for different materials. Parameters such as charring temperature and charring time can be controlled.

The process of carbonisation treatment in continuous carbonisation furnace:

1. Preheating stage: Start the carbonising furnace first, and heat the air in the furnace chamber by fuel, natural gas, electricity and so on. The temperature of the furnace body rises gradually. Thus the raw material is preheated. In this process, the water and other organic substances in the carbonised raw material will be evaporated. The drying effect is achieved on the raw material. This process reduces gas emissions during the carbonisation process. Due to the different characteristics of different raw materials. They contain moisture and organic matter. Pretreatment time and temperature are different. If charring wood. It is usually necessary to carry out drying treatment first. Reduce the moisture of raw materials to less than 10%.

2. Carbonisation stage: When the temperature inside the carbonisation furnace reaches the carbonisation level. The organic matter in the raw material will begin to be pyrolysed. The pyrolysis process will produce methane, carbon monoxide and other combustible gases. At the same time, the solid material in the raw material will begin to carbonisation reaction. This eventually leads to the formation of carbonaceous solid fuels such as charcoal. Biomass carbon can also be used in waste gas treatment, wastewater treatment and other industries. Wide range of uses. However, it should be noted that the carbonisation process should control the carbonisation temperature, carbonisation speed and time and other parameters. So as to ensure the quality of the finished carbonised products.

3. Cooling stage: After heating and carbonising for a certain period of time. The volatility in the wood will be completely released. Thus pure charcoal products are left. Because the temperature of the carbonised material is high. Therefore, the material should be cooled by the cooling device first. The cooled material can be discharged.

The above is the carbonisation process. There is a difference between carbonisation and other related technologies. Carbonisation is a reaction process in which solid or organic materials are heated and decomposed under the condition of isolation from air and oxygen. Many materials can be carbonised such as wood, coconut shell, fruit shell, lithium battery, circuit board, photovoltaic panel, capacitor, wire and other materials. If you want to know more about the details of the carbonisation furnace. Welcome your online consultation. Customised solutions are available according to your needs.