With the vigorous development of mechanization and continuous support and subsidies from local governments at all levels, the energy-saving three-return dryer is increasingly widely used. It can be said that the sand drying equipment industry is a rapidly developing one. However, the rapid development may bring market chaos. Feihong Machinery will explain several misunderstandings among users to the majority of users:

First, when purchasing a dryer, choosing the cheap one instead of emphasizing quality. The current drying equipment market is quite chaotic. Some manufacturers, regardless of damage to their own credibility, produce equipment with low prices and poor quality. The use effect of these devices is unstable, and there is no guarantee for the drying quality of sand.

Second, a short drying time does not mean high drying efficiency. A good energy-saving three-return dryer should reasonably control the drying time according to different types of sand.

Third, the main factor of the use cost is the equipment itself. The design structure of the dryer affects the equipment's utilization efficiency of heat, but the most important use cost is not determined by the dryer, but by the fuel.

Fourth, domestic equipment is not necessarily inferior to foreign equipment. Since the control of the dryer is not designed according to the characteristics of domestic sand, the drying effect on sand is not as good as that of dryers designed for the characteristics of domestic sand in China.