Food Freeze Drying Machine Fruit Freeze Drying Machine Freeze Dryer
Machine
Product Description
Vacuum freeze-drying technology, also known as aerospace
freeze-drying technology, refers to the use of the principle of
sublimation in a low temperature vacuum state of about minus 30-50
degrees, so that the moisture in the pre-frozen food is directly
sublimated into water vapor in the ice state without melting the
ice.
Compared with technologies such as air-drying and dehydration, the
biggest feature of freeze-dried food is that it retains the color,
aroma, taste, shape of the product and the nutrients of the
original food.
Features
* LCD Touch screen,low noise, large capacity
*The controller is moved to the top left corner for easy operation.
* Automatic one-key start PLC control system throughout the
complete freeze dyring process
* Oil vacuum pump is included as standard configuration. Oil-free
dry scroll vacuum pump is optional.
* Low operating current and low energy consumption
* Solid stainless steel sample tray and chamber reliable for sample
safety and easy for cleaning
* Clear organic glass door with direct observation of sample
processing
* Optional: stainless steel exterior and oil-free vacuum pump
Specification
Model | HFD-1 | HFD-4 |
Lyophilizing acreage(m2) | 0.1 | 0.4 |
Cold trap temp(℃) | -40 | -40 |
Ultimate vacuum(Pa) | 15 | 15 |
Material processing(3kg/batch) | 1~2 | 4~6 |
Shelf spacing(mm) | 45 | 45 |
Power supply | 220V/50Hz(Customized for different country electricity) |
Electric power(W) | 750 | 1500 |
Weight(kg) | 50 | 80 |
Shelf dimension(mm) | 140*278(3 trayers) | 200*450(4 trayers) |
External dimension(mm) | 400*550*700 | 510*700*850 |
Partition | Four Layers with Heating Partition | Four Layers with Heating Partition |
Features
KF Quick Coupling
The connection between vacuum pump and main engine adopts
international standard KF quick connector, simple and convenient
connection
Stainless Steel Door Shaft
The door shaft is smooth and scalable , good sealing
Tray and Shelf
Tray and Shelf Food grade stainless steel material tray shelf ,
with heating and temperature sensor
Freeze-Drying Process
1.Wash and tidy.
2.Cut into slices, cut into pieces.
3.Lay flat on material tray and put into lyophilization chamber.
4.Set up the freeze-drying process, the equipment intelligent
control operation.
5.After lyophilization, take out the sealed package.
Packing and delivery
Generally speaking, our products are packed in wood case.We promise
that we will strictly check the quality of the products before
packaging, and pack them into the box after confirmation
Our Services
1.We have more than 15 years' experience in manufacturing food
processing machine.
2.Superior quality, competitive price, Timely delivery are our
service purposes.
3.Warranty: one year guaranty, life-time technical support, some
parts free.
4.Give you machine’s details and video for help you use the machine
more better.
5.Our factory is equipped with the most advance machineries
available. You can rely on us as the machinery specialist.
6.We can send our engineer abroad to training customers to operate
the machine,The relevant costs are borne by the customer.
7.After Sales Service: We offer the Preventative Maintenance and
After Sales Service.
FAQ
1. who are we?
We are based in Henan, China, start from 2019,sell to South
America(20.00%),Africa(20.00%),Central America(15.00%),South
Asia(10.00%),Southeast Asia(10.00%),Mid East(10.00%),North
America(10.00%),Domestic Market(5.00%). There are total about 11-50
people in our office
2. how can we guarantee quality?
Always a pre-production sample before mass production
Always final Inspection before shipment
3.what can you buy from us?
Food machine,vegetable and fruit machinery,dough machinery,nuts
machinery,package machine
4. why should you buy from us not from other suppliers?
Initially established in 2007. 15 years experience in export
business. Own import and export license. Expertise workmanship and
QC. Professional sales team for overseas marketing
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,FAS,Express Delivery
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union;
Language
Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian