How to choose the heat source of sand dryer? In the process of using drum sand dryer, the choice of heat source is very important. Reasonable selection of heat source can not only ensure the drying effect of materials, but also save energy and environmental protection, and save production for enterprises. cost, so how can we choose a more suitable heat source for the roller?

1. The industrial fine sand dryer meets the requirements of product quality: heating temperature and cleanliness of the heat source have a great impact on product quality;

2. The sand dryer meets environmental protection requirements: Some burning heat sources will produce odor or smoke during the combustion process, and will cause pollution after being discharged to the atmosphere. Such heat sources should be used with caution.

3. The sand dryer is economical and easy to obtain: the heat source selected should be suitable for the location, taking into account the cost of various heat sources and their easy availability.

4. The sand dryer is safe and reliable: This is more important for direct-fired heat sources. Some materials to be dried are flammable, explosive or easily oxidized. It is better to use indirect heat exchange heat sources to handle such materials, and choose direct-fired ones. Special flame retardant or explosion-proof measures are required.

5. The sand dryer is easy to operate: the selected heat source must be as easy to operate and automatically controlled as possible to ensure stable product quality.