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Modern dried fruit production line with SUNSAY freeze dryer
Consumer demand is increasingly moving towards convenient, safe and nutritious food, dried fruit is emerging as an inevitable trend in the food industry. Not only stopping at the domestic market, dried fruit products such as mango, banana, pineapple, jackfruit, strawberry… are being strongly exported to demanding markets such as Japan, Korea, Europe and the United States. To meet those strict quality standards, investing properly in a professional dried fruit production line is a prerequisite.
In the modern dried fruit production line, the freeze dryer plays the most important role – the “heart” of the entire line, directly determining the quality, color, flavor and nutritional value of the finished product. And among the leading brands in Vietnam today, SUNSAY freeze dryer is the first choice of hundreds of businesses, cooperatives and production households nationwide.
MỤC LỤC
Why is the freeze dryer the center of the fruit drying line?
In a modern dried fruit production line, the processing includes many stages: selecting raw materials, washing, peeling, slicing, drying, packaging and labeling. In particular, the drying stage is the key point, deciding whether the product retains its natural flavor, bright color and nutritional value or not.
Conventional heat drying technology (from 60–80°C) often causes the product to shrink, turn black, lose vitamins or have a burnt taste, not meeting the high requirements of aesthetics and nutrition. In contrast, SUNSAY cold dryer operates at low temperatures (25–50°C), using a closed-loop moisture-separating heat pump system, helping the fruit to dry evenly, with beautiful color, without deformation and retaining nutrients.
This is especially important for sensitive fruits such as strawberries, oranges, kiwis, dragon fruits, or products that need to maintain a soft texture such as dried mango, dried banana, dried jackfruit, etc. Applying modern freeze dryers to the production line helps to increase product value, increase preservation time and create a clear competitive advantage in the market.
SUNSAY – Leading Vietnamese brand in freeze-drying technology
Established in 2013, SUNSAY is one of the pioneers in Vietnam in the field of research and manufacturing of industrial drying equipment. With more than 10 years of development, SUNSAY has accompanied thousands of customers in the field of agricultural processing, especially high-quality freeze-dried fruits.
SUNSAY Food heat pump dryer is designed and manufactured according to ISO standards, applying Heat Pump technology – Energy-saving heat pump, intelligent control by PLC – HMI or PID, allowing precise control of temperature, humidity and drying time. In addition, the entire machine is made of high-grade POSCO 304 stainless steel, rust-free, non-toxic, ensuring food hygiene and safety and durable operation for over 20 years.
With models ranging from 12 trays to 40 trays, SUNSAY freeze dryers are flexible enough to serve any scale – from pilot production to large production lines. This strength makes SUNSAY an ideal choice for integration into modern and efficient dried fruit production lines.
Process of dried fruit production line using SUNSAY freeze dryer
A professional production line is usually designed as follows:
- Clean the raw material by air bubble washing system or pressure spray conveyor.
- Peeling – Slice evenly with automatic peeler.
- Soak in salt water or mild acid solution (if necessary) to prevent oxidation.
- Arrange in stainless steel tray and put into SUNSAY freeze dryer.
- Set up a separate drying process for each type of fruit (time – temperature – humidity).
- Dry evenly, keep original color – smell – taste.
- Packed by vacuum or zip bag.
- Print labels – QR codes – traceability.
This process not only meets modern production requirements, but also ensures consistent product quality, is easy to scale up, and meets international export standards.
Outstanding advantages when integrating SUNSAY freeze dryer into the production line
SUNSAY freeze dryer helps products retain their natural color, not burn, not blacken, retain maximum vitamins and inherent aroma of fresh fruit. This is an important factor that helps dried fruit conquer the high-end market and demanding consumers.
Compared to heat drying, SUNSAY freeze dryers significantly save operating costs thanks to the closed heat recirculation system. This is the ideal solution for long-term production and ensures stable profit margins.
The intelligent control system helps users program and store many different drying formulas for each type of fruit. The machine operates stably, does not need to turn the tray, does not require much labor, and is suitable for modern industrial processes.
Made of 304 stainless steel, SUNSAY freeze dryer not only ensures high durability but is also easy to clean, rust-free, and does not cause cross-contamination of odors between different drying batches. This is a mandatory factor when producing food that meets HACCP, ISO 22000 or export standards.
SUNSAY – Not only selling machines, but also accompanying in building a complete production model
Investing in a dried fruit production line integrated with SUNSAY freeze dryer not only brings technical benefits, but is also a smart business strategy in the context of the food market shifting strongly towards products of natural origin, natural preservation, and no additives.
Many SUNSAY customers started with a small model of only one 12 or 16 tray dryer, then quickly expanded into a factory with a capacity of 200-300kg/batch, bringing products to supermarket systems, clean agricultural product chains, or selling online nationwide. Many brands have reached the international market, exporting to Japan, Korea, the US and the Middle East thanks to high-quality freeze-dried fruit products.
Unlike many units that only supply equipment, SUNSAY commits to comprehensively accompany customers. From consulting on line layout design, supporting the development of drying formulas for each type of fruit, to technical training, on-site warranty and long-term maintenance.
SUNSAY also provides extended solutions such as: peeling machines, slicing machines, packaging machines, vacuum machines, raw material washing water treatment systems… helping customers to invest in parts or build a complete and professional dried fruit production line.
Contact for quote and consultation
SUNSAY freeze dryer is a product researched and designed by engineers with more than 15 years of experience in Vietnam with the mission of improving the value of processing and preserving Vietnamese agricultural products as well as contributing to solving the problem of Post-processing accounting of Vietnam’s agricultural industry.
SUNSAY dryer offers a completely new solution that saves time, reduces investment costs for users, improves productivity, 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 to bring the most optimal results.
For detailed advice, please visit the website: kynghexanh.com.vn or immediately contact Hotline (Zalo): +84 935 995 035 or switchboard number: +84 94 110 8888 for support.