How to protect the heat of the dryer from loss:
The dryer equipment is mainly operated by thermal energy. It is the machine that evaporates the moisture in the material. Therefore, heat is the main energy. If the heat energy is lost, the working performance is lost. Therefore, it is also the maintenance dryer. One of the methods is to protect the heat energy from loss:
1. Strengthen the insulation and add insulation layer such as glass wool to the steel plate.
2. Reduce the number of door opening.
3. The best way is to put a pearl in the middle of the jacket, or wrap the outer glass wool with mineral wool, which is low cost.
The way to prevent the dryer from losing heat is to add insulation. There are many materials that can be insulated, and it depends on the specific situation. Asbestos cloth is generally not used now, and asbestos fibers are harmful to the human body. Glass wool can not withstand high temperatures, and is generally used in temperatures below 300-400 degrees. Therefore, rock wool is recommended for the drying of the drying drum, and the outer layer is sheathed with galvanized iron. Mineral wool is slag wool. The slag is used as raw material, and the price is lower, but the use temperature is generally lower. Rock wool is produced with special stone materials, high temperature resistance and good performance.