commercial 8kg 15kg 25kg/24hour benchtop lyophilizer freeze dryer machine for food candy marshmallow

Product Description

commercial freeze dryer machine is widely used in biology research, chemical industry and food production, etc. Goods are easier for long-term preservation after freezing-drying processing, they can be restored to the original state and maintain its chemical and biological characteristics after being watered. 
The freeze-drying machine is a technical method in which the aqueous article is previously frozen and then the water is sublimated in a vacuum state to obtain a dry product. The freeze-dried article is easy to store for a long period of time, and the water can be restored to the pre-freeze form Keep the original biochemical characteristics, can show its superiority, suitable for food,vegatable fruit production.

Product Parameters

Advantages

Advantages of commercial freeze dryer machine
1. Preserve Material's Natural Properties: The low-temperature environment avoids the destruction of heat-sensitive components. The nutrient retention rate is more than 30% higher than that of hot air drying, and the color, aroma, and taste are close to the fresh state. For example, freeze-dried mango retains more than 95% of β-carotene.
2. Thorough and Stable Dehydration: The vacuum environment inhibits microbial reproduction and oxidation. The shelf life of dried materials is extended to 12-24 months, with a moisture content uniformity of ≤±0.5%, and there is no risk of caking or deterioration.
3. Intelligent and Energy-Saving Operation: The variable-frequency compressor is combined with a custom freeze-drying curve, saving 15%-20% energy compared with traditional equipment. A 7-inch touch screen displays parameters in real time, with automatic fault alarm, making operation convenient.
4. Wide Application Range: By adjusting the temperature (-80°C to room temperature) and vacuum degree, it can handle materials with different characteristics. No preservatives are needed, which conforms to the green processing trend.

Application

Application of commercial Vacuum Freeze Dryer machine
* Food industry: Producing freeze-dried fruit crisps, vegetable flakes, instant soup mixes, etc. For example, freeze-dried spinach has a vitamin content close to that of fresh products after rehydration.
* Pharmaceutical field: Drying traditional Chinese medicine decoction pieces, vaccine preparations, etc., to ensure the stability of medicinal ingredients, with an activity retention rate of over 90%.
* Biotechnology: Processing biological products such as serum and bacterial strains, maintaining biological activity, and facilitating long-distance transportation and long-term storage.
* Cosmetics industry: Drying plant extracts to retain effective ingredients and enhance the natural efficacy of skin care products.