From the development direction of drying equipment at home and abroad in recent years, mainly has following several trends:
1, the comprehensive application of several forms of heat transfer, the various forms of heat transfer advantages in different stages of drying, so that the equipment can be more reasonable.
2, the development of large equipment. Any production has the best economic scale, drying equipment amplifier technology can guarantee the realization of large-scale production, so the study on large-scale equipment is one of the development direction in the future.
3, special drying equipment. Drying equipment, non-standard equipment, this is the It is evident to anyone, is non-standard equipment and products is the main material for the treatment of the difference is very big, so there is really on the design of drying equipment of better play its role, from technology to economy has certain significance
Development of 4, multilevel and combined drying system. Drying equipment of different types can be applied to different materials or different materials can be drying stage of application, combined drying can be optimized to maximize the drying process, the drying system is more reasonable.
Multifunction 5, equipment. Drying equipment now has not only confined to the drying operation, sometimes also will smash, grading, even heating reaction set in one machine, greatly shorten the production process, the equipment is multifunctional.