Freeze Dryer

Freeze Dryer

This is an industrial/commercial vacuum freeze dryer, mainly used for the dehydration and drying of materials such as food and herbal tea.
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Description
Technical Parameters
Products Description

Our company's freeze dryer is a highly efficient dehydration device based on the principle of low-temperature vacuum sublimation. It is widely used across various fields, including food processing and biological research, enabling long-term preservation and convenient application while retaining the materials' original characteristics.

 

 

Technical Parameters

 

 

Product Type DG-05,DG-10,DG-20,DG-30
Usage Product freeze-drying
Freeze-dried area 5 sqm
Freezer temperature -50℃~-80℃
Working vacuum degree 10pa~130pa
Filling pressure 0.5-0.6mPa

This series of freeze-dryers (models DG-05, DG-10, DG-20, DG-30) is specifically designed for product freeze-drying. Key parameters include a freeze-drying area of ​​5㎡, a freezing temperature range of -50℃ to -80℃, an operating vacuum of 10Pa to 130Pa, and a filling pressure of 0.5-0.6mPa, meeting the freeze-drying needs of various scales. Its low-temperature and vacuum environment effectively removes moisture from materials through sublimation, making it suitable for batch drying processes in fields such as food and biological products, balancing efficiency with the preservation of material characteristics.

Freeze Dry Fruit Machine

 

 

Freeze Dry Fruit Machine

Freeze Dry Fruit Machine

Freeze Dry Fruit Machine

Our enterprise's freeze-dryers function awesome center functionality, the use of low-temperature vacuum sublimation technology. Freezing temperatures can attain -50℃ to -eighty℃, and the running vacuum is exactly managed between 10Pa and 130Pa, enabling green fabric dehydration whilst maximizing the renovation of nutrients, coloration, and hobby. This makes them suitable for freeze-drying needs in diverse fields, inclusive of meals and biological merchandise.

 

The gadget offers bendy ability configurations, with a couple of fashions available, which include DG-05, DG-10, DG-20, and DG-30, presenting a freeze-drying place of ​​up to five㎡ to meet the needs of various scales of batch production. The filling pressure is stably maintained at zero.Five-0.6 mPa, ensuring an efficient and stable freeze-drying method, balancing manufacturing performance and product exceptional.

 

In phrases of materials, operation and maintenance, the device frame is manufactured from stainless steel, that is corrosion-resistant and clean to easy, assembly meals-grade manufacturing requirements. The device integrates a electricity machine for convenient operation, supports smart control and preset drying curves, and calls for simple day by day preservation, efficaciously reducing working expenses and ensuring lengthy-time period solid operation.

 

FAQ

Q. What is the realistic significance of the -50℃ to -80℃ freezing temperature variety of the freeze dryer?
This temperature range can meet the freeze-drying needs of various materials: -50℃ is suitable for the fast freezing of most meals (along with fruits, greens, and meat), even as -eighty℃ is for heat-sensitive organic products (together with vaccines and enzyme preparations), preventing harm to material hobby because of low-temperature crystallisation and making sure the stableness of additives after freeze-drying.

Q. How does the working vacuum degree of 10Pa~130Pa affect freeze-drying efficiency?
The vacuum degree is directly related to the sublimation rate: a high vacuum environment of 10Pa can accelerate water sublimation and shorten the drying cycle; the adjustable range of 130Pa adapts to different material characteristics (such as porous materials requiring a higher vacuum degree), balancing efficiency and energy consumption, and avoiding material structure collapse caused by excessive vacuuming.

Q. What are the middle variations between exclusive models (DG-05 to DG-30)?
The model differences especially lie within the freeze-drying vicinity (all are 5㎡) and processing ability: DG-05 is appropriate for miniature-batch laboratory experiments, whilst DG-30 helps business non-stop production. Users can pick in keeping with their daily processing volume (which include 5kg/h to 30kg/h). The filling stress of zero.5-zero.6mPa is a commonplace parameter for all fashions, making sure feeding stability.

Q. What are the key points to be aware of in day by day system upkeep?
Regular cleaning of the internal wall of the freeze-drying chamber (chrome steel fabric is simple to clean), checking the vacuum pump oil degree and sealing, and calibrating the temperature sensor and vacuum gauge monthly are required; earlier than long-time period shutdown, the condensed water wishes to be drained to save you pipe freezing and cracking. Maintenance expenses are low, and operation is straightforward, requiring no professional technicians.

 

 

 

 

 

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