Four food dryers (total 8), ready for transport to China 🇨🇳. Whenever a hygienic or sanitary design has high priority, fluid bed systems are the preferred solution in the food industry. The Fluid beds are used for drying, cooling, roasting, expanding, sterilizing and cooking. For gentle drying at lower temperatures and extended drying time, TEMA Process fluid bed dryers can use multiple temperature zones with air recycle for energy saving.