The 10 kg mini sublimation dryer is a high-class food drying technology, suitable for products with high economic value. Sublimation dryer (also known as freeze-drying) is a high-class food drying technology, the process is carried out in a drying environment of low temperature and pressure.
The 10 kg mini sublimation dryer uses vacuum and freezing to remove water – a common cause of food or pharmaceutical spoilage. After drying, the product structure is maintained, ensuring the nutrition and color of the product, improving the quality and value of the product.
The 10 kg mini sublimation dryer is a high-class food drying technology, suitable for products of high economic value. The process of sublimation drying for food is carried out through the steps from Raw materials -> Pre-treatment of raw materials -> Feeding raw materials into the machine -> Running the machine -> Freezing products -> Vacuuming -> Processing Heat -> Drying -> Recovery of dried product -> Defrosting the indoor unit -> Product packaging -> Storage.
What is sublimation drying?
Sublimation drying is the process of separating water from a product from a solid (freezing) to a vapor under conditions of low temperature and pressure, below the triple point of O (0.0098oC; 4.58mmHg), ie heat temperature below the crystallization point of moisture in the product (Tkt < 0oC, pressure below 4.58 mmHg). As a result, the product after drying almost retains the original natural quality of the raw materials: proteins are not denatured and hydrolysed, glucid is not gelatinized, lipids are not oxidized, vitamins and active ingredients Biological is not destroyed, color, taste does not change, fiber and minerals are preserved.
Advantages and disadvantages of 10 kg mini sublimation dryer
- The shape, color, nutrition, aroma, composition, and taste of ingredients have only changed slightly.
- The product is not contaminated, the amount of residual water is very little (1~3%), less bacteria, easy storage, convenient transportation at room temperature.
- The product structure is unchanged, easy to crush, easy to restore to its original state.
- Equipment is expensive, difficult to operate, difficult to operate at temperatures below -60 degrees Celsius, need a vacuum cleaner with high efficiency.
10 kg mini sublimation dryer with advanced food drying technology, the process is carried out in a drying environment of low temperature and pressure. After freezing, the product is put into a vacuum environment so that the water vapor changes from the solid state to the vapor state, the product structure is maintained, ensuring the nutritional composition and color of the product, improving the quality of the product. product quality and value.
Food drying process by 10 kg mini sublimation dryer
User manual for 10 kg mini sublimation dryer
Structure of 10 kg mini sublimation dryer
The mini sublimation dryer system consists of 4 main parts:
– Rapid freezing unit (usually this unit is separate from the system, it is frozen by a separate refrigeration system).
The sublimation chamber contains the dried product.
– Vacuum system.
– Automatic control system.
Contact for consultation about 10 kg mini sublimation dryer
SUNSAY Vietnam is always ready to advise and support on drying methods, ways to preserve food, fruits, agricultural products…
Get a quote Mini Sublimation Dryer 10 kg Please contact phone number, Zalo: 0935.995.035 or call center 094.110.8888.