30kg sublimation dryer dries crispy fruits, medicinal herbs,…

30 kg sublimation dryer with high-end food drying technology, suitable for products with high economic value such as drying cordyceps, drying yogurt, drying bird’s nest…

Freeze drying is one of the terms that has become quite popular in recent years. Freeze dryer is essentially the process of drying food after it has been frozen in a vacuum environment. In this condition, when we start heating, the water will sublimate directly from the solid state and transform into a gas.

This step helps the product after steam separation to retain its characteristics such as color, taste and essential nutrients.

Technical specifications of 30 kg sublimation dryer

SUBLIMATION DRYER 30 KG – SUNSAY
Sublimation dryer model	SS-30FD
Drying capacity	25-30 Kg/batch
Tray area	3 m2
Number of drying trays	10 trays
Tray size	480 x 580mm
Distance between 2 trays	50 mm
Drying temperature	– 20 to 70 degrees Celsius
Condensing temperature-	40 to -45 degrees Celsius
Vacuum pressure	< 500 mtorr
Manufacturing materials	SUS 304
Control	Automatically by touch screen
Size machine	1600 x 1.000 x 1.700 mm (DxCxR)
Electricity supply	3P/380V/50Hz
Origin	SUNSAY – Vietnam
Guarantee	12 months

What is the structure of the 30 Kg sublimation dryer?

Sublimation dryer operate under complex drying conditions such as vacuum pressure, minus -20 degrees Celsius drying temperature, water in the product turns to ice, under the influence of pressure and temperature changes the ice transforms. to the vapor phase, this is called sublimation. The advantage of freeze-dried products is that the shape of the dried product does not change from the original.

Structure of sublimation dryer:

Vacuum pump: This is a device that creates a vacuum environment for the drying process.

Freezing unit: This is a device that helps freeze products in the early stages of the drying process. At the same time, it also absorbs moisture released from the dried product.

Heating element: When the product is frozen, the vacuum pump creates sufficient vacuum conditions and the resistor will heat the product so that the sublimation process occurs.

The advantages that the 30 Kg sublimation dryer brings

Currently, in addition to serving the purpose of drying agricultural products, the 30 Kg freeze dryer brings many benefits both in health and in daily life. Here are the benefits that sublimation dryers bring:

30 Kg freeze dryer helps keep nutrients intact

30 Kg freeze dryer makes pharmaceuticals determined by the nutritional content or active ingredient content in the raw materials. When a material loses its active ingredients and medicinal properties, its value is reduced. Handling raw materials during processing or preservation using old methods such as cooling, heat drying, and low temperature drying currently has certain disadvantages such as short storage time.

Product quality is reduced due to heat usage. All of these disadvantages are resolved when using freeze drying technology. With freeze drying technology, the content of nutrients and active pharmaceutical ingredients retained is >97% (depending on the type of active ingredient, it can be up to 100%).

30 Kg sublimation dryer helps keep the product’s color and shape intact

Thanks to the use of freeze drying, the product does not change or lose the substances inside the ingredients. The freeze drying technique helps food products and pharmaceutical ingredients retain their original color and flavor. .

Besides, the fact that the water in the material changes from a solid state to a relative state makes the shape of the material completely unaffected. This also contributes to increasing the value of most products, especially high-value products such as Cordyceps.

Freeze drying helps prolong product preservation time

Sublimation drying helps reduce the moisture in ingredients to about <5%. This is an extremely harsh condition in which almost no living species can function.

This principle is the same as the method of preserving by normal drying, however, the usual solution to reduce water content such as freeze drying, the astringent nutrients in the material are changed or are no longer there and are no longer valuable. . Estimate the food preservation time using the following tips:

• Freezing method can preserve food for up to 2 years
• Canned method can preserve for 3 years
• Drying method can preserve up to 4 years
• The freeze drying method preserves food for up to 25 years.

Thus, the freeze drying method has many outstanding advantages compared to traditional methods.

Contact to dry samples from SUNSAY 30 Kg freeze dryer

SUNSAY freeze dryer is a product researched and manufactured in Vietnam by engineers specializing in drying with many years of experience. SUNSAY’s mission is to improve the value of processing and preserving post-harvest agricultural products in Vietnam, contributing to solving the post-processing stage of the fruit industry. SUNSAY 30 Kg freeze dryer ensures standards of quality, safety and food hygiene.

SUNSAY freeze dryer has a sample drying support program for customers to check the quality and evaluate investment effectiveness. Please contact SUNSAY Sublimation Dryer immediately.

How much does a 30kg sublimation dryer cost?

Please contact SUNSAY Vietnam dryer immediately to know the price policy for sublimation dryers.

SUNSAY Vietnam freeze dryer is always ready to advise and support on drying methods and preservation of food, fruits, agricultural products, and seafood.

SUNSAY 15kg sublimation dryer offers a completely new solution that saves time, reduces investment costs for users, and brings high economic efficiency. With a reasonable price, SUNSAY Vietnam believes that this device is completely worth investing in and using for a long time, bringing the most optimal efficiency.

For detailed advice, please visit the website: dryer.com.vn  or immediately contact Hotline: 0935.995.035 or switchboard number: 094.110.8888 for support.

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