Shandong Nicole Technology Co., Ltd.
| Payment Terms | T/T, L/C, Western Union, MoneyGram |
| Supply Ability | 10 Sets Per Month |
| Delivery Time | 30-35 working days according to exact model and quantity. |
| Packaging Details | Standard Export Package or According to customers' requirement |
| Product name | Industrial Dehydrator Freeze Drying Equipment Vacuum Low Temperature Dryer |
| Application | Dehydration and drying of fruits,vegetables, seafood, pet food,etc. at low temperature and low pressure |
| Voltage | 380V, 415V or customized |
| Warranty | At least 1 year from the date of completion of the commissioning. |
| Applicable Industries | Food & Beverage Factory, Bio-Tech |
| Drying Area | 5-200m² |
| Loading Capacity | 50~2000kgs |
| Working Temperature | ≤40℃ |
| Material | 304 Stainless Steel |
| Drying Medium | Air |
| Brand Name | Nicole |
| Model Number | NT - Vacuum Freeze Dryer |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C, Western Union, MoneyGram | Supply Ability | 10 Sets Per Month |
| Delivery Time | 30-35 working days according to exact model and quantity. | Packaging Details | Standard Export Package or According to customers' requirement |
| Product name | Industrial Dehydrator Freeze Drying Equipment Vacuum Low Temperature Dryer | Application | Dehydration and drying of fruits,vegetables, seafood, pet food,etc. at low temperature and low pressure |
| Voltage | 380V, 415V or customized | Warranty | At least 1 year from the date of completion of the commissioning. |
| Applicable Industries | Food & Beverage Factory, Bio-Tech | Drying Area | 5-200m² |
| Loading Capacity | 50~2000kgs | Working Temperature | ≤40℃ |
| Material | 304 Stainless Steel | Drying Medium | Air |
| Brand Name | Nicole | Model Number | NT - Vacuum Freeze Dryer |
| Certification | CE | Place of Origin | China |
| High Light | 304SS Industrial Freeze Drying Equipment ，CE Industrial Freeze Drying Equipment ，Low Temp Freeze Drying Equipment | ||
Industrial Dehydrator Freeze Drying Equipment Vacuum Low Temperature Dryer
Product Application:
Freeze drying, also known as lyophilization or cryodesiccation, is a low temperature dehydration process that involves freezing the product and lowering pressure, removing the ice by sublimation.
The vacuum dryer is composed of a refrigeration system, a vacuum system, a heating system, and an electrical instrument control system. The main components are drying box, water trap (cold trap), refrigeration unit, vacuum pump, heating/cooling device, etc.
The difference between vacuum drying and freeze drying:
Vacuum drying mainly for raw products that not very heat sensitive.
Freeze drying mainly for areas where nutrition is need to preserve.
Brief description of freeze-drying process:
(1) Pretreatment process
For different materials to be dried, the pretreatment methods are different. According to the characteristics of raw materials, corresponding processing methods are adopted, such as pre-treatment of vegetable freeze-drying, in addition to sorting, cleaning and cutting of raw materials, blanching is also required. The blanched vegetables need to be cooled quickly, and after cooling and draining, they can be plated. For the pre-treatment of fruits, the main purpose is to protect the color, and the processing techniques are different.
(2) Pre-freezing process
There are two methods of pre-freezing: vacuuming, self-evaporative freezing and freezing with quick-freezing equipment. According to the nature of the material, select the pre-freezing rate. The pre-freezing process directly affects the quality of materials.
(3) Sublimation drying
Sublimation drying is carried out in a vacuum device, so it is very important to maintain a suitable vacuum during the sublimation drying process.
(4) Post-treatment process
Vacuum freeze-dried food is generally porous and loose, with a large surface area, easy to absorb moisture.
Advantages of Vacuum Freeze Drying Machine:
Freeze-drying causes less damage to the substance than other dehydration methods using higher temperatures. Nutrient factors that are sensitive to heat are lost less in the process as compared to the processes incorporating heat treatment for drying purposes.
Freeze-drying does not usually cause shrinkage or toughening of the material being dried. In addition, flavours, smells, and nutritional content generally remain unchanged, making the process popular for preserving food.
Freeze-dried products can be rehydrated (reconstituted) much more quickly and easily because the process leaves microscopic pores. The pores are created by the ice crystals that sublimate, leaving gaps or pores in their place. This is especially important when it comes to pharmaceutical uses. Freeze-drying can also be used to increase the shelf life of some pharmaceuticals for many years.
Technical Specifications:
| Model | NT-F5M | NT-F10M | NT-F20M | NT-F30M |
| Control Type | PLC+ human-computer interface | PLC+ human-computer interface | PLC+ human-computer interface | PLC+ human-computer interface |
| Working | Quick freezing | Quick freezing | Quick freezing | Quick freezing |
| Material | 304 Stainless steel | 304 Stainless steel | 304 Stainless steel | 304 Stainless steel |
| Drying area (m²) | 5 | 10 | 20 | 30 |
| Loading capacity(kg) | 50 | 100 | 200 | 300 |
| External dimensions(m) | 3.8x1.2x1.9 | 5.8x1.7x2 | 7x1.7x2 | 9x1.7x2 |
| Tray quantity | 16 | 24 | 48 | 72 |
| Shelf temperature(℃) | -55~120 | -55~120 | -55~120 | -55~120 |
| Shelf medium | Low temperature silicone oil | Low temperature silicone oil | Low temperature silicone oil | Low temperature silicone oil |
| Prefreeze temperature(℃) | -30~-60 | -30~-60 | -30~-60 | -30~-60 |
| Cold trap temperature(℃) | -50~-80 | -50~-80 | -50~-80 | -50~-80 |
| Vacuum pump | Rotary vane pump | Rotary vane pump | Combined pump set | Combined pump set |
| Working vacuum | ≤130Pa | ≤130Pa | ≤130Pa | ≤130Pa |
| Defrosting mode | Hot water spray | Hot water spray | Hot water spray | Hot water spray |
| Cooling Power(kw) | 9 | 18 | 25 | 34 |
| Heating Power(kw) | 6 | 12 | 24 | 36 |
| Total Power(kw) | 18 | 34 | 56 | 83 |
| Working Temperature | ≤40℃ | ≤40℃ | ≤40℃ | ≤40℃ |
Payment terms:
T/T, L/C, Western Union, MoneyGram or negotiable.
Packing and Shipping:
1. Plastic film as inner packaging
2. Formal export packaging or packaging according to customer requirements
Choose the best shipping method according to the actual situation or customer requirements
FAQ
Q: Can you supply OEM or ODM?
A: Of course we can supply it. We are manufacturer, we can manufacture the equipments according to your exactly requirements.
Q: Can you help design the entire process line?
A: Of course, our experienced engineers and technicians can help you arrange the layout and installation of the entire production line according to the actual situation such as your workshop layout.
Q: How long is your production cycle?
A: Usually 7-25 working days, the exactly delivery time is depending on the quantity and your ordering time.
Q: How is the payment?
A: T/T, L/C or other formal import and export payment method.
Q: How long is your warranty period?
A: One year after commissioning is completed.
Q: How to install?
A: We can currently provide online guidance services by experienced engineers. If you need on-site installation, we can apply to the government for installation abroad and calculate all the cost to customers.
Q: Will you help us if we have any problems in future production?
A: It is necessary, you can contact me through mobile phone, WhatsApp, etc. We are always at your service. We will help resolve your issue as soon as possible
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
3000000-5000000
Employee Number:
100~150
Ecer Certification：
Active Member
Shandong Nicole Technology Co., Ltd. is a professional supplier of food processing machines, including industrial microwave dryer, hot air dryer, fruits & vegetables washing and cleaning machine, potatao chips production line, vacuum packing machine, frying machine, puffed snacks production line... Shandong Nicole Technology Co., Ltd. is a professional supplier of food processing machines, including industrial microwave dryer, hot air dryer, fruits & vegetables washing and cleaning machine, potatao chips production line, vacuum packing machine, frying machine, puffed snacks production line...
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