Refractance Window Drier machine is a gentle method of dehydrating vegetables and fruits while protecting the vitamins, minerals, nutrients, colours and flavours.
It does not directly expose the food to extreme hot or cold temperatures. Instead, it relies on the transfer of thermal energy from warm water and cold water to the food since water is a fantastic conductor of energy. It does this up until a precise point of dehydration, at which the adjusted speed and temperature fulfilled, the drying process automatically ceases since it is fully automated using PLC system and operated by using HMI. The foods are only briefly exposed to non-damaging temperatures and are never subjected to pressure or shear force rather vapour, so the dried food retains all the nutritional attributes of its fresh, raw-food equivalent this makes the machine kinder, gentler over other common dehydration methods.
Peculiar characteristics of the machine
➢ Environmental friendly
➢ Lower operation costs
➢ Shorter drying times
➢ No cross-contamination occurs
➢ Requires less cost than other drier
