In the production process of the betel nut shell charcoal machine, temperature control is crucial, which directly affects the quality and output of charcoal. However, the specific temperature control range is not fixed, but adjusted according to the different stages of production and process requirements. The following is a detailed analysis of temperature control in the production process of the betel nut shell charcoal machine:

1. The importance of temperature control

Temperature is one of the key factors in the charcoal production process. Appropriate temperature can promote chemical reactions such as decomposition and carbonization of raw materials, so that the quality of charcoal can be improved. On the contrary, if the temperature is not properly controlled, it may lead to incomplete combustion of raw materials, deterioration of charcoal quality or the production of harmful substances.

2. Temperature control at different stages

Drying stage:

The purpose of drying is to remove moisture from the raw materials to prevent cracks or affect the carbonization effect during the subsequent carbonization process. The drying temperature is generally set at a higher level to ensure that the moisture can evaporate quickly. However, too high a temperature may cause the raw materials to discolor or burn, so it is necessary to set the temperature reasonably according to the characteristics of the raw materials and the performance of the drying equipment. Generally speaking, the drying temperature will be controlled between 100°C and 200°C, but the specific value needs to be determined according to the actual situation.

Carbonization stage:

Carbonization is the core stage of charcoal production and the most critical stage for temperature control. The carbonization temperature directly affects the quality and output of charcoal. According to reference articles and general experience, the carbonization temperature should be controlled between 350°C and 600°C. Within this temperature range, the components such as cellulose, hemicellulose and lignin in the raw materials can be fully decomposed and carbonized to form high-quality charcoal. At the same time, it should be noted that the temperature should be kept stable and uniform during the carbonization process to avoid excessive temperature fluctuations or local overheating that may lead to a decrease in charcoal quality.