Durian Freeze-drying Machine

Durian freeze-drying machine

During durian boom period, durian producers will carefully select high-quality durian with delicious meat and adopt the most advanced -45℃ rapid freezing system to freeze durian instantly and then vacuum dry. Vacuum freeze-drying of durian means that fresh fruit pulp is placed in a freeze-dryer and then rapidly frozen to convert the moisture in the pulp into ice particles. The pulp is then placed in a vacuum container to sublimate and convert the ice directly into steam. Using this method in addition to remove only moisture, the pulp can still maintain the original state, but also retain the original nutritional value and fresh fruit vitamins and minerals.

The vegetable and fruit lyophilization dryer can avoid the defects such as discoloration, odor change, nutrient loss and poor rehydration water caused by the traditional dehydration process. It has the advantages of keeping the original shape, color, aroma, taste and nutrition unchanged, good rehydration water, light weight and storage at normal temperature.

After drying, the volume and shape of food are basically unchanged, and the material is spongy without drying and shrinkage. Fruit and vegetable freeze-drying machine can be widely used in vegetables, fruits, condiments, aquatic products, biological pharmaceuticals, pharmaceuticals, beverages, specimens and other fields. This product has irreplaceable status in mountaineering, navigation, exploration, military fields and other special occasions, and is also the staple food of astronauts in the space field.

The vegetable and fruit lyophilizer should be understood before use:

One: the matters needing attention during production

1. Ensure that the lyophilizer operates in a stable environment. Avoid dangerous or unbalanced environments.

2. Operate the lyophilizer in strict accordance with the steps.

3. Avoid contact with corrosive substances, which may damage the mechanical properties of the freeze-drying mechanism and lead to machine failure.

4, pay attention to prevent limb frostbite. During operation, corresponding protective measures should be taken to ensure safe production.

Two: maintenance matters needing attention

1, before maintenance or repair, first cut off the power supply to ensure safety.

2. Clean up the toxic and harmful substances in time to ensure health and safety.

3, the use of qualified parts for replacement operation, if the use of inferior parts, will increase the use of safety risks.

4, please professional personnel to operate, to avoid technical problems to damage the lyophilizer.

The principle of this product is to make use of the sublimation principle under vacuum state, so that the water in the pre-frozen material directly sublimates into water vapor without melting ice, so that the material can be dried quickly at low temperature. It's called vacuum freeze drying, or freeze drying for short. The food produced by the fruit and vegetable freeze-drying machine is called freeze-dried food.

The vegetable and fruit freeze-drying machine adopts imported configuration, stable and reliable performance; It has the characteristics of beautiful appearance, small size, light weight and easy operation. It also has in situ freeze-drying function, easy to operate, get rid of the traditional small freeze-drying machine manual tedious operation

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