Vacuum freeze drying technology, also known as sublimation drying, is a method to pre-freeze water-containing material and sublimate its moisture under vacuum. The original biological and chemical properties of freeze-dried items are basically unchanged, which is easy to keep for a long time. After adding water, they can be restored to the state before freeze-drying and maintain their original biochemical properties. Therefore, vacuum freeze drying technology is widely used in pharmaceutical, food, chemical, biological products and other fields.
|Home Freeze Dryer|
|Freeze-Drying Area (㎡)||0.3||0.6|
|Temperature of Cold Trap (℉)||-67||-67|
|Handling Capacity (LBS/batch)||7-10||12-6|
|Baffle Size (mm)||205*385||220*510|
|Baffle Quantity (pcs)||4||5|
|Ultimate Vacuum (Pa)||15||15|
|Interlayer Spacing (mm)||40||54|
|Overall Dimension (mm)||588*450*760||700*620*1098|
Why hash washing must use a freeze dryer for drying?
1.Limit and reduce microbial contents. When water is introduced to plants and left in them, it creates a breeding ground for a variety of microbes and mold spores. A freeze dryer can achieve quick drying.
2.Enhance production efficiency. It may take one week and even more for air drying, while it can be done in 18-36 hours for freeze drying.
3.Ensure the best content and color of terpene. The volatile terpene can escape from materials and slightly oxidize when it is air-dried at room temperature for a long time.
1. The internally set preset procedures can set parameters and realize one-button start.
2. Adopt thickened acrylic doors, with a great intensity and high transparency.
3. Adopt mobile wheels, which is convenient to change locations.
4. It is equipped with vacuum-pumping equipment before delivery, and customers needn’t configure other devices for use.
1.Original nutrition, appearance and taste like that of fresh materials can be maintained.
2.About 97% of nutrition can be retained.
3.With a longer shelf life, the product can be preserved for up to 25 years.
4.It is suitable for freeze-drying fruits, vegetables, dairy products, meat, deli food and other materials.
5.Simply operating on the touch screen can automatically complete the freeze-drying process.
6.It is more economical compared to purchasing freeze-dried food in shops.
Package & Delivery
- Provide 24-hour technical consultation and reply;
- Provide professional quotation information;
- Provide detailed product performance specification;
- According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
- Provide other corollary equipment according to client requirements.
- With supervision from the source of products, the qualified rate of raw materials entering the factory can reach 100%;
- Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach100%;
- Provide product’s inspection record of key junctures to customers;
- Provide production schedule photos to customers at regular intervals;
- Package and transport of products are in strictaccordance with the export standard;
- Provide transportation schedule information to clients timely.
- Provide targeted installation video;
- Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
- When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
- During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
- If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification;
- Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information;
- Provide assistance in solving problems such as equipment damage in the transport.