When selecting a heat source, you need to pay attention to the following points: The heat source needs certain raw materials, so you should consider whether it is convenient to purchase the heat source materials, and whether the cost of the raw materials is the best; safety: This is important for direct combustion heat sources. Some materials to be dried are easy to burn or oxidize. In this way, indirect heat exchange heat sources can be selected. Special explosion-proof or flame-retardant measures are required when selecting direct combustion type; environmentally friendly; some heat sources will produce some smoke and odor during the combustion process. When discharged to the atmosphere, it will cause pollution. For this kind of heat source, you need to be cautious when using it. To ensure the quality, according to the quality requirements of the dried materials and materials after drying, the heating temperature and the cleanliness of the heat source can be analyzed accordingly, and at the same time, the heat source can be easily controlled, so as to ensure the stability of the drying.

  The above points are the places to pay attention when purchasing a heat source. You can select the appropriate heat source equipment according to the production requirements and the above points.