The most intuitive change of the sand dryer is that it occupies a small area, but its production capacity is stronger. The new sand dryer reduces the size of the cylinder, reduces the heat dissipation area of the cylinder, and maximizes the utilization of heat energy. These are important improvements that are very helpful to enterprises. For the sand dryer, the most important thing to improve is its output. What are the ways to increase the output of the sand dryer? Today we will list them one by one.

  1. Install a lifting device in the sand dryer to increase the chance of materials contacting high temperature and hot air. The lifting process should not be too frequent, otherwise the small materials will be lost with the wind. Attention should be paid to controlling the working frequency of the lifting device to control the drying speed of the material to be dried. This not only improves the drying efficiency, but also makes the drying process more thorough.

  2. In order for the river sand dryer to exert high efficiency, it must first ensure the particle size of the feed material. After crushing and grinding, if the particle size of the material does not meet the standard, it will increase the difficulty of drying during drying, and it is not easy for large pieces of material to be fully lifted during the lifting process. Therefore, the particle size must be small before feeding, and the particle size should be reduced as much as possible within the range of the particle size, and the particle size should be uniform.

  3. Before entering the sand dryer, the water should be strictly controlled, and the water that could have been filtered should not enter the sand dryer, which wastes heat. It not only delays the drying time of materials, but also seriously affects production costs and reduces economic benefits.

  4. Increase the flue gas temperature and convection speed. If you want the water to evaporate faster, the most common method is to increase the temperature. However, the temperature of the flue gas should be operated within a certain range, because the sand dryer itself and the material have a certain high temperature resistant type, which must be firmly controlled. Don't damage the material or sand dryer because of anxious drying.

  5. Good management and maintenance are the basis for ensuring equipment operation. In normal times, equipment maintenance personnel should strengthen the management of drying equipment and improve equipment operation rate.

  I believe that as long as you master the above five methods, you can effectively improve the production efficiency and output of the dryer, reduce production resources and costs, increase output, and obtain greater benefits for your business. If you want to know more technical issues about sand dryer, please feel free to contact us.